[INFO] fetching crate rusty_v8_m 0.4.3...
[INFO] checking rusty_v8_m-0.4.3 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3
[INFO] extracting crate rusty_v8_m 0.4.3 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate rusty_v8_m 0.4.3 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rusty_v8_m 0.4.3
[INFO] finished tweaking crates.io crate rusty_v8_m 0.4.3
[INFO] tweaked toml for crates.io crate rusty_v8_m 0.4.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 42 packages
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.34.0)
[INFO] [stderr]       Adding which v3.1.1 (latest: v6.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo_gn v0.0.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcbf5612454944933ec1f23a3be53b76f8003e1d00a5bda8262139bbdbfdb060
[INFO] running `Command { std: "docker" "start" "-a" "fcbf5612454944933ec1f23a3be53b76f8003e1d00a5bda8262139bbdbfdb060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcbf5612454944933ec1f23a3be53b76f8003e1d00a5bda8262139bbdbfdb060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcbf5612454944933ec1f23a3be53b76f8003e1d00a5bda8262139bbdbfdb060", kill_on_drop: false }`
[INFO] [stdout] fcbf5612454944933ec1f23a3be53b76f8003e1d00a5bda8262139bbdbfdb060
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ced09967df14187c5192054bc7af078903149509a762cbdc7fc14048e851b830
[INFO] running `Command { std: "docker" "start" "-a" "ced09967df14187c5192054bc7af078903149509a762cbdc7fc14048e851b830", kill_on_drop: false }`
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]     Checking winnow v0.6.5
[INFO] [stderr]    Compiling cargo_gn v0.0.15
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling trybuild v1.0.91
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]     Checking toml_edit v0.22.9
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]     Checking toml v0.8.12
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling rusty_v8_m v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> src/data.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::convert::From;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `drop` is imported redundantly
[INFO] [stdout]  --> src/platform/task.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::mem::drop;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `drop` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AsMut` is imported redundantly
[INFO] [stdout]  --> src/support.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::convert::AsMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `AsMut` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AsRef` is imported redundantly
[INFO] [stdout]  --> src/support.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::convert::AsRef;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `AsRef` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/support.rs:585:10
[INFO] [stdout]     |
[INFO] [stdout] 585 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 592 | impl_c_fn_from!();
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `impl_c_fn_from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/support.rs:585:10
[INFO] [stdout]     |
[INFO] [stdout] 585 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 593 | impl_c_fn_from!(a0: A0);
[INFO] [stdout]     | ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_c_fn_from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/support.rs:585:10
[INFO] [stdout]     |
[INFO] [stdout] 585 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 594 | impl_c_fn_from!(a0: A0, a1: A1);
[INFO] [stdout]     | ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_c_fn_from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/support.rs:585:10
[INFO] [stdout]     |
[INFO] [stdout] 585 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 595 | impl_c_fn_from!(a0: A0, a1: A1, a2: A2);
[INFO] [stdout]     | --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_c_fn_from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> src/data.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::convert::From;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/support.rs:585:10
[INFO] [stdout]     |
[INFO] [stdout] 585 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 596 | impl_c_fn_from!(a0: A0, a1: A1, a2: A2, a3: A3);
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_c_fn_from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/support.rs:585:10
[INFO] [stdout]     |
[INFO] [stdout] 585 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 597 | impl_c_fn_from!(a0: A0, a1: A1, a2: A2, a3: A3, a4: A4);
[INFO] [stdout]     | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_c_fn_from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/support.rs:585:10
[INFO] [stdout]     |
[INFO] [stdout] 585 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 598 | impl_c_fn_from!(a0: A0, a1: A1, a2: A2, a3: A3, a4: A4, a5: A5);
[INFO] [stdout]     | --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_c_fn_from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/support.rs:585:10
[INFO] [stdout]     |
[INFO] [stdout] 585 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 599 | impl_c_fn_from!(a0: A0, a1: A1, a2: A2, a3: A3, a4: A4, a5: A5, a6: A6);
[INFO] [stdout]     | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_c_fn_from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ExactSizeIterator` is imported redundantly
[INFO] [stdout]    --> src/inspector.rs:621:5
[INFO] [stdout]     |
[INFO] [stdout] 621 | use std::iter::ExactSizeIterator;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `ExactSizeIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntoIterator` is imported redundantly
[INFO] [stdout]    --> src/inspector.rs:622:5
[INFO] [stdout]     |
[INFO] [stdout] 622 | use std::iter::IntoIterator;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `IntoIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/V8.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `object::*`
[INFO] [stdout]    --> src/lib.rs:137:9
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub use object::*;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proxy::*`
[INFO] [stdout]    --> src/lib.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub use proxy::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `template::*`
[INFO] [stdout]    --> src/lib.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub use template::*;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AsMut` is imported redundantly
[INFO] [stdout]  --> src/support.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::convert::AsMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `AsMut` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AsRef` is imported redundantly
[INFO] [stdout]  --> src/support.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::convert::AsRef;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `AsRef` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/support.rs:585:10
[INFO] [stdout]     |
[INFO] [stdout] 585 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 592 | impl_c_fn_from!();
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `impl_c_fn_from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/support.rs:585:10
[INFO] [stdout]     |
[INFO] [stdout] 585 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 593 | impl_c_fn_from!(a0: A0);
[INFO] [stdout]     | ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_c_fn_from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/support.rs:585:10
[INFO] [stdout]     |
[INFO] [stdout] 585 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 594 | impl_c_fn_from!(a0: A0, a1: A1);
[INFO] [stdout]     | ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_c_fn_from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/support.rs:585:10
[INFO] [stdout]     |
[INFO] [stdout] 585 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 595 | impl_c_fn_from!(a0: A0, a1: A1, a2: A2);
[INFO] [stdout]     | --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_c_fn_from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/support.rs:585:10
[INFO] [stdout]     |
[INFO] [stdout] 585 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 596 | impl_c_fn_from!(a0: A0, a1: A1, a2: A2, a3: A3);
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_c_fn_from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/support.rs:585:10
[INFO] [stdout]     |
[INFO] [stdout] 585 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 597 | impl_c_fn_from!(a0: A0, a1: A1, a2: A2, a3: A3, a4: A4);
[INFO] [stdout]     | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_c_fn_from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/support.rs:585:10
[INFO] [stdout]     |
[INFO] [stdout] 585 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 598 | impl_c_fn_from!(a0: A0, a1: A1, a2: A2, a3: A3, a4: A4, a5: A5);
[INFO] [stdout]     | --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_c_fn_from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/support.rs:585:10
[INFO] [stdout]     |
[INFO] [stdout] 585 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 599 | impl_c_fn_from!(a0: A0, a1: A1, a2: A2, a3: A3, a4: A4, a5: A5, a6: A6);
[INFO] [stdout]     | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_c_fn_from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UniquePtr` is imported redundantly
[INFO] [stdout]    --> src/inspector.rs:313:7
[INFO] [stdout]     |
[INFO] [stdout] 312 |   use super::*;
[INFO] [stdout]     |       -------- the item `UniquePtr` is already imported here
[INFO] [stdout] 313 |   use crate::support::UniquePtr;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ExactSizeIterator` is imported redundantly
[INFO] [stdout]    --> src/inspector.rs:621:5
[INFO] [stdout]     |
[INFO] [stdout] 621 | use std::iter::ExactSizeIterator;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `ExactSizeIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntoIterator` is imported redundantly
[INFO] [stdout]    --> src/inspector.rs:622:5
[INFO] [stdout]     |
[INFO] [stdout] 622 | use std::iter::IntoIterator;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `IntoIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/V8.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `object::*`
[INFO] [stdout]    --> src/lib.rs:137:9
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub use object::*;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proxy::*`
[INFO] [stdout]    --> src/lib.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub use proxy::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `template::*`
[INFO] [stdout]    --> src/lib.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub use template::*;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/isolate.rs:212:7
[INFO] [stdout]     |
[INFO] [stdout] 212 |       Any::downcast_mut::<T>(mut_any).unwrap()
[INFO] [stdout]     |       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 212 |       <dyn Any>::downcast_mut::<T>(mut_any).unwrap()
[INFO] [stdout]     |       ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/isolate.rs:226:7
[INFO] [stdout]     |
[INFO] [stdout] 226 |       Any::downcast_ref::<T>(a).unwrap()
[INFO] [stdout]     |       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 226 |       <dyn Any>::downcast_ref::<T>(a).unwrap()
[INFO] [stdout]     |       ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/isolate.rs:212:7
[INFO] [stdout]     |
[INFO] [stdout] 212 |       Any::downcast_mut::<T>(mut_any).unwrap()
[INFO] [stdout]     |       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 212 |       <dyn Any>::downcast_mut::<T>(mut_any).unwrap()
[INFO] [stdout]     |       ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/isolate.rs:226:7
[INFO] [stdout]     |
[INFO] [stdout] 226 |       Any::downcast_ref::<T>(a).unwrap()
[INFO] [stdout]     |       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 226 |       <dyn Any>::downcast_ref::<T>(a).unwrap()
[INFO] [stdout]     |       ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/support.rs:340:8
[INFO] [stdout]     |
[INFO] [stdout] 340 |     if Any::is::<Concrete>(&value) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 340 |     if <dyn Any>::is::<Concrete>(&value) {
[INFO] [stdout]     |        ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/support.rs:340:8
[INFO] [stdout]     |
[INFO] [stdout] 340 |     if Any::is::<Concrete>(&value) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 340 |     if <dyn Any>::is::<Concrete>(&value) {
[INFO] [stdout]     |        ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Arc::<T, A>::into_raw` that must be used
[INFO] [stdout]    --> src/isolate.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 181 |     Arc::into_raw(annex_arc.clone());
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: losing the pointer will leak memory
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 181 |     let _ = Arc::into_raw(annex_arc.clone());
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::sync::Arc::<T, A>::into_raw` that must be used
[INFO] [stdout]    --> src/isolate.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 181 |     Arc::into_raw(annex_arc.clone());
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: losing the pointer will leak memory
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 181 |     let _ = Arc::into_raw(annex_arc.clone());
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rusty_v8`
[INFO] [stdout]  --> tests/slots.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rusty_v8 as v8;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ no external crate `rusty_v8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rusty_v8`
[INFO] [stdout]   --> tests/test_api.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use rusty_v8 as v8;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ no external crate `rusty_v8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_slot` found for struct `CoreIsolate` in the current scope
[INFO] [stdout]   --> tests/slots.rs:98:18
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct CoreIsolate(v8::OwnedIsolate);
[INFO] [stdout]    | ------------------ method `set_slot` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 98 |     core_isolate.set_slot(state);
[INFO] [stdout]    |                  ^^^^^^^^ method not found in `CoreIsolate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `V8Inspector`
[INFO] [stdout]     --> tests/test_api.rs:2588:23
[INFO] [stdout]      |
[INFO] [stdout] 2588 |   let mut inspector = V8Inspector::create(&mut isolate, &mut default_client);
[INFO] [stdout]      |                       ^^^^^^^^^^^ use of undeclared type `V8Inspector`
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]      |
[INFO] [stdout] 6    + use rusty_v8_m::inspector::V8Inspector;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `StringView`
[INFO] [stdout]     --> tests/test_api.rs:2597:19
[INFO] [stdout]      |
[INFO] [stdout] 2597 |   let name_view = StringView::from(&name[..]);
[INFO] [stdout]      |                   ^^^^^^^^^^ use of undeclared type `StringView`
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]      |
[INFO] [stdout] 6    + use rusty_v8_m::inspector::StringView;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `StringView`
[INFO] [stdout]     --> tests/test_api.rs:2601:20
[INFO] [stdout]      |
[INFO] [stdout] 2601 |   let state_view = StringView::from(&state[..]);
[INFO] [stdout]      |                    ^^^^^^^^^^ use of undeclared type `StringView`
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]      |
[INFO] [stdout] 6    + use rusty_v8_m::inspector::StringView;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `StringView`
[INFO] [stdout]     --> tests/test_api.rs:2607:21
[INFO] [stdout]      |
[INFO] [stdout] 2607 |   let string_view = StringView::from(message);
[INFO] [stdout]      |                     ^^^^^^^^^^ use of undeclared type `StringView`
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]      |
[INFO] [stdout] 6    + use rusty_v8_m::inspector::StringView;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `V8Inspector`
[INFO] [stdout]     --> tests/test_api.rs:2621:23
[INFO] [stdout]      |
[INFO] [stdout] 2621 |   let mut inspector = V8Inspector::create(&mut isolate, &mut client);
[INFO] [stdout]      |                       ^^^^^^^^^^^ use of undeclared type `V8Inspector`
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]      |
[INFO] [stdout] 6    + use rusty_v8_m::inspector::V8Inspector;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `StringView`
[INFO] [stdout]     --> tests/test_api.rs:2631:20
[INFO] [stdout]      |
[INFO] [stdout] 2631 |   let state_view = StringView::from(&state[..]);
[INFO] [stdout]      |                    ^^^^^^^^^^ use of undeclared type `StringView`
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]      |
[INFO] [stdout] 6    + use rusty_v8_m::inspector::StringView;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `StringView`
[INFO] [stdout]     --> tests/test_api.rs:2635:19
[INFO] [stdout]      |
[INFO] [stdout] 2635 |   let name_view = StringView::from(&name[..]);
[INFO] [stdout]      |                   ^^^^^^^^^^ use of undeclared type `StringView`
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]      |
[INFO] [stdout] 6    + use rusty_v8_m::inspector::StringView;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `StringView`
[INFO] [stdout]     --> tests/test_api.rs:2642:17
[INFO] [stdout]      |
[INFO] [stdout] 2642 |   let message = StringView::from(message);
[INFO] [stdout]      |                 ^^^^^^^^^^ use of undeclared type `StringView`
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]      |
[INFO] [stdout] 6    + use rusty_v8_m::inspector::StringView;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `StringView`
[INFO] [stdout]     --> tests/test_api.rs:2653:16
[INFO] [stdout]      |
[INFO] [stdout] 2653 |   let reason = StringView::from(&reason[..]);
[INFO] [stdout]      |                ^^^^^^^^^^ use of undeclared type `StringView`
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]      |
[INFO] [stdout] 6    + use rusty_v8_m::inspector::StringView;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `StringView`
[INFO] [stdout]     --> tests/test_api.rs:2655:16
[INFO] [stdout]      |
[INFO] [stdout] 2655 |   let detail = StringView::from(&detail[..]);
[INFO] [stdout]      |                ^^^^^^^^^^ use of undeclared type `StringView`
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]      |
[INFO] [stdout] 6    + use rusty_v8_m::inspector::StringView;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `V8InspectorClientBase` in this scope
[INFO] [stdout]     --> tests/test_api.rs:2684:11
[INFO] [stdout]      |
[INFO] [stdout] 2684 |     base: V8InspectorClientBase,
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]      |
[INFO] [stdout] 6    + use rusty_v8_m::inspector::V8InspectorClientBase;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `V8InspectorClientBase`
[INFO] [stdout]     --> tests/test_api.rs:2691:15
[INFO] [stdout]      |
[INFO] [stdout] 2691 |         base: V8InspectorClientBase::new::<Self>(),
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `V8InspectorClientBase`
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]      |
[INFO] [stdout] 6    + use rusty_v8_m::inspector::V8InspectorClientBase;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `V8InspectorClientImpl` in this scope
[INFO] [stdout]     --> tests/test_api.rs:2697:8
[INFO] [stdout]      |
[INFO] [stdout] 2697 |   impl V8InspectorClientImpl for Client {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]      |
[INFO] [stdout] 6    + use rusty_v8_m::inspector::V8InspectorClientImpl;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `V8InspectorClientBase` in this scope
[INFO] [stdout]     --> tests/test_api.rs:2698:24
[INFO] [stdout]      |
[INFO] [stdout] 2698 |     fn base(&self) -> &V8InspectorClientBase {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]      |
[INFO] [stdout] 6    + use rusty_v8_m::inspector::V8InspectorClientBase;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `V8InspectorClientBase` in this scope
[INFO] [stdout]     --> tests/test_api.rs:2702:36
[INFO] [stdout]      |
[INFO] [stdout] 2702 |     fn base_mut(&mut self) -> &mut V8InspectorClientBase {
[INFO] [stdout]      |                                    ^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]      |
[INFO] [stdout] 6    + use rusty_v8_m::inspector::V8InspectorClientBase;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `StringView` in this scope
[INFO] [stdout]     --> tests/test_api.rs:2710:17
[INFO] [stdout]      |
[INFO] [stdout] 2710 |       message: &StringView,
[INFO] [stdout]      |                 ^^^^^^^^^^ not found in this scope
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]      |
[INFO] [stdout] 6    + use rusty_v8_m::inspector::StringView;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `StringView` in this scope
[INFO] [stdout]     --> tests/test_api.rs:2711:14
[INFO] [stdout]      |
[INFO] [stdout] 2711 |       _url: &StringView,
[INFO] [stdout]      |              ^^^^^^^^^^ not found in this scope
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]      |
[INFO] [stdout] 6    + use rusty_v8_m::inspector::StringView;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `V8StackTrace` in this scope
[INFO] [stdout]     --> tests/test_api.rs:2714:26
[INFO] [stdout]      |
[INFO] [stdout] 2714 |       _stack_trace: &mut V8StackTrace,
[INFO] [stdout]      |                          ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]      |
[INFO] [stdout] 6    + use rusty_v8_m::inspector::V8StackTrace;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `V8Inspector`
[INFO] [stdout]     --> tests/test_api.rs:2721:23
[INFO] [stdout]      |
[INFO] [stdout] 2721 |   let mut inspector = V8Inspector::create(&mut isolate, &mut client);
[INFO] [stdout]      |                       ^^^^^^^^^^^ use of undeclared type `V8Inspector`
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]      |
[INFO] [stdout] 6    + use rusty_v8_m::inspector::V8Inspector;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `StringView`
[INFO] [stdout]     --> tests/test_api.rs:2730:19
[INFO] [stdout]      |
[INFO] [stdout] 2730 |   let name_view = StringView::from(&name[..]);
[INFO] [stdout]      |                   ^^^^^^^^^^ use of undeclared type `StringView`
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]      |
[INFO] [stdout] 6    + use rusty_v8_m::inspector::StringView;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryFrom`
[INFO] [stdout]  --> tests/test_api.rs:6:26
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::convert::{Into, TryFrom, TryInto};
[INFO] [stdout]   |                          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> tests/test_api.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::convert::{Into, TryFrom, TryInto};
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout]  --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> tests/test_api.rs:296:4
[INFO] [stdout]     |
[INFO] [stdout] 296 |   };
[INFO] [stdout]     |    ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> tests/test_api.rs:314:4
[INFO] [stdout]     |
[INFO] [stdout] 314 |   };
[INFO] [stdout]     |    ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_slot` found for struct `CoreIsolate` in the current scope
[INFO] [stdout]    --> tests/slots.rs:103:24
[INFO] [stdout]     |
[INFO] [stdout] 14  | struct CoreIsolate(v8::OwnedIsolate);
[INFO] [stdout]     | ------------------ method `get_slot` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 103 |     let state = self.0.get_slot::<EsIsolateState>().unwrap();
[INFO] [stdout]     |                        ^^^^^^^^ method not found in `CoreIsolate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 21 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusty_v8_m` (test "test_api") due to 22 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no method named `get_slot_mut` found for struct `CoreIsolate` in the current scope
[INFO] [stdout]    --> tests/slots.rs:108:28
[INFO] [stdout]     |
[INFO] [stdout] 14  | struct CoreIsolate(v8::OwnedIsolate);
[INFO] [stdout]     | ------------------ method `get_slot_mut` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 108 |     let mut state = self.0.get_slot_mut::<EsIsolateState>().unwrap();
[INFO] [stdout]     |                            ^^^^^^^^^^^^ method not found in `CoreIsolate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `thread_safe_handle` found for struct `CoreIsolate` in the current scope
[INFO] [stdout]    --> tests/slots.rs:133:37
[INFO] [stdout]     |
[INFO] [stdout] 14  | struct CoreIsolate(v8::OwnedIsolate);
[INFO] [stdout]     | ------------------ method `thread_safe_handle` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 133 |   let isolate_handle = core_isolate.thread_safe_handle();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^ method not found in `CoreIsolate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `execute` found for struct `CoreIsolate` in the current scope
[INFO] [stdout]    --> tests/slots.rs:134:24
[INFO] [stdout]     |
[INFO] [stdout] 14  | struct CoreIsolate(v8::OwnedIsolate);
[INFO] [stdout]     | ------------------ method `execute` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 41  |   fn execute(&mut self, code: &str) -> bool {
[INFO] [stdout]     |      ------- the method is available for `CoreIsolate` here
[INFO] [stdout] ...
[INFO] [stdout] 134 |   assert!(core_isolate.execute("1 + 1"));
[INFO] [stdout]     |                        ^^^^^^^ method not found in `CoreIsolate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `execute` found for struct `CoreIsolate` in the current scope
[INFO] [stdout]    --> tests/slots.rs:135:25
[INFO] [stdout]     |
[INFO] [stdout] 14  | struct CoreIsolate(v8::OwnedIsolate);
[INFO] [stdout]     | ------------------ method `execute` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 41  |   fn execute(&mut self, code: &str) -> bool {
[INFO] [stdout]     |      ------- the method is available for `CoreIsolate` here
[INFO] [stdout] ...
[INFO] [stdout] 135 |   assert!(!core_isolate.execute("throw 'foo'"));
[INFO] [stdout]     |                         ^^^^^^^ method not found in `CoreIsolate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_i` found for struct `CoreIsolate` in the current scope
[INFO] [stdout]    --> tests/slots.rs:136:30
[INFO] [stdout]     |
[INFO] [stdout] 14  | struct CoreIsolate(v8::OwnedIsolate);
[INFO] [stdout]     | ------------------ method `get_i` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 53  |   fn get_i(&self) -> usize {
[INFO] [stdout]     |      ----- the method is available for `CoreIsolate` here
[INFO] [stdout] ...
[INFO] [stdout] 136 |   assert_eq!(0, core_isolate.get_i());
[INFO] [stdout]     |                              ^^^^^ method not found in `CoreIsolate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_i` found for struct `CoreIsolate` in the current scope
[INFO] [stdout]    --> tests/slots.rs:137:16
[INFO] [stdout]     |
[INFO] [stdout] 14  | struct CoreIsolate(v8::OwnedIsolate);
[INFO] [stdout]     | ------------------ method `set_i` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 58  |   fn set_i(&self, i: usize) {
[INFO] [stdout]     |      ----- the method is available for `CoreIsolate` here
[INFO] [stdout] ...
[INFO] [stdout] 137 |   core_isolate.set_i(123);
[INFO] [stdout]     |                ^^^^^ method not found in `CoreIsolate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_i` found for struct `CoreIsolate` in the current scope
[INFO] [stdout]    --> tests/slots.rs:138:32
[INFO] [stdout]     |
[INFO] [stdout] 14  | struct CoreIsolate(v8::OwnedIsolate);
[INFO] [stdout]     | ------------------ method `get_i` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 53  |   fn get_i(&self) -> usize {
[INFO] [stdout]     |      ----- the method is available for `CoreIsolate` here
[INFO] [stdout] ...
[INFO] [stdout] 138 |   assert_eq!(123, core_isolate.get_i());
[INFO] [stdout]     |                                ^^^^^ method not found in `CoreIsolate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `run_microtasks` found for struct `CoreIsolate` in the current scope
[INFO] [stdout]    --> tests/slots.rs:141:16
[INFO] [stdout]     |
[INFO] [stdout] 14  | struct CoreIsolate(v8::OwnedIsolate);
[INFO] [stdout]     | ------------------ method `run_microtasks` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 141 |   core_isolate.run_microtasks();
[INFO] [stdout]     |                ^^^^^^^^^^^^^^ method not found in `CoreIsolate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `execute` found for struct `EsIsolate` in the current scope
[INFO] [stdout]    --> tests/slots.rs:152:22
[INFO] [stdout]     |
[INFO] [stdout] 78  | struct EsIsolate(CoreIsolate);
[INFO] [stdout]     | ---------------- method `execute` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 152 |   assert!(es_isolate.execute("1 + 1"));
[INFO] [stdout]     |                      ^^^^^^^ method not found in `EsIsolate`
[INFO] [stdout]     |
[INFO] [stdout] help: one of the expressions' fields has a method of the same name
[INFO] [stdout]     |
[INFO] [stdout] 152 |   assert!(es_isolate.0.execute("1 + 1"));
[INFO] [stdout]     |                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `execute` found for struct `EsIsolate` in the current scope
[INFO] [stdout]    --> tests/slots.rs:153:23
[INFO] [stdout]     |
[INFO] [stdout] 78  | struct EsIsolate(CoreIsolate);
[INFO] [stdout]     | ---------------- method `execute` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 153 |   assert!(!es_isolate.execute("throw 'bar'"));
[INFO] [stdout]     |                       ^^^^^^^ method not found in `EsIsolate`
[INFO] [stdout]     |
[INFO] [stdout] help: one of the expressions' fields has a method of the same name
[INFO] [stdout]     |
[INFO] [stdout] 153 |   assert!(!es_isolate.0.execute("throw 'bar'"));
[INFO] [stdout]     |                       ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_x` found for struct `EsIsolate` in the current scope
[INFO] [stdout]    --> tests/slots.rs:155:23
[INFO] [stdout]     |
[INFO] [stdout] 78  | struct EsIsolate(CoreIsolate);
[INFO] [stdout]     | ---------------- method `get_x` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 102 |   fn get_x(&self) -> bool {
[INFO] [stdout]     |      ----- the method is available for `EsIsolate` here
[INFO] [stdout] ...
[INFO] [stdout] 155 |   assert!(!es_isolate.get_x());
[INFO] [stdout]     |                       ^^^^^ method not found in `EsIsolate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_x` found for struct `EsIsolate` in the current scope
[INFO] [stdout]    --> tests/slots.rs:156:14
[INFO] [stdout]     |
[INFO] [stdout] 78  | struct EsIsolate(CoreIsolate);
[INFO] [stdout]     | ---------------- method `set_x` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 107 |   fn set_x(&self, x: bool) {
[INFO] [stdout]     |      ----- the method is available for `EsIsolate` here
[INFO] [stdout] ...
[INFO] [stdout] 156 |   es_isolate.set_x(true);
[INFO] [stdout]     |              ^^^^^ method not found in `EsIsolate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_x` found for struct `EsIsolate` in the current scope
[INFO] [stdout]    --> tests/slots.rs:157:22
[INFO] [stdout]     |
[INFO] [stdout] 78  | struct EsIsolate(CoreIsolate);
[INFO] [stdout]     | ---------------- method `get_x` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 102 |   fn get_x(&self) -> bool {
[INFO] [stdout]     |      ----- the method is available for `EsIsolate` here
[INFO] [stdout] ...
[INFO] [stdout] 157 |   assert!(es_isolate.get_x());
[INFO] [stdout]     |                      ^^^^^ method not found in `EsIsolate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `run_microtasks` found for struct `EsIsolate` in the current scope
[INFO] [stdout]    --> tests/slots.rs:159:14
[INFO] [stdout]     |
[INFO] [stdout] 78  | struct EsIsolate(CoreIsolate);
[INFO] [stdout]     | ---------------- method `run_microtasks` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 159 |   es_isolate.run_microtasks();
[INFO] [stdout]     |              ^^^^^^^^^^^^^^ method not found in `EsIsolate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 17 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusty_v8_m` (test "slots") due to 18 previous errors
[INFO] running `Command { std: "docker" "inspect" "ced09967df14187c5192054bc7af078903149509a762cbdc7fc14048e851b830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ced09967df14187c5192054bc7af078903149509a762cbdc7fc14048e851b830", kill_on_drop: false }`
[INFO] [stdout] ced09967df14187c5192054bc7af078903149509a762cbdc7fc14048e851b830
[INFO] checking rusty_v8_m-0.4.3 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3
[INFO] extracting crate rusty_v8_m 0.4.3 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate rusty_v8_m 0.4.3 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rusty_v8_m 0.4.3
[INFO] finished tweaking crates.io crate rusty_v8_m 0.4.3
[INFO] tweaked toml for crates.io crate rusty_v8_m 0.4.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 203f64f69d801dcbecbeb66ee121f8c3954298c25fdb5c46d2777974119c76c6
[INFO] running `Command { std: "docker" "start" "-a" "203f64f69d801dcbecbeb66ee121f8c3954298c25fdb5c46d2777974119c76c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "203f64f69d801dcbecbeb66ee121f8c3954298c25fdb5c46d2777974119c76c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "203f64f69d801dcbecbeb66ee121f8c3954298c25fdb5c46d2777974119c76c6", kill_on_drop: false }`
[INFO] [stdout] 203f64f69d801dcbecbeb66ee121f8c3954298c25fdb5c46d2777974119c76c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28300fc3a7e5ae81e3d0e07af0c17cbe0c2a72de8eac4dad754c43517491626d
[INFO] running `Command { std: "docker" "start" "-a" "28300fc3a7e5ae81e3d0e07af0c17cbe0c2a72de8eac4dad754c43517491626d", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "28300fc3a7e5ae81e3d0e07af0c17cbe0c2a72de8eac4dad754c43517491626d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28300fc3a7e5ae81e3d0e07af0c17cbe0c2a72de8eac4dad754c43517491626d", kill_on_drop: false }`
[INFO] [stdout] 28300fc3a7e5ae81e3d0e07af0c17cbe0c2a72de8eac4dad754c43517491626d