[INFO] fetching crate fluid 0.4.1... [INFO] checking fluid-0.4.1 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate fluid 0.4.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate fluid 0.4.1 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fluid 0.4.1 [INFO] finished tweaking crates.io crate fluid 0.4.1 [INFO] tweaked toml for crates.io crate fluid 0.4.1 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 41 packages to latest compatible versions [INFO] [stderr] Adding autocfg v0.1.8 (available: v1.3.0) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding cloudabi v0.0.3 (available: v0.1.0) [INFO] [stderr] Adding colored v1.9.4 (available: v2.1.0) [INFO] [stderr] Adding proc-macro2 v0.4.30 (available: v1.0.86) [INFO] [stderr] Adding quote v0.6.13 (available: v1.0.37) [INFO] [stderr] Adding rand v0.6.5 (available: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.1.1 (available: v0.3.1) [INFO] [stderr] Adding rand_core v0.3.1 (available: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (available: v0.6.4) [INFO] [stderr] Adding rand_hc v0.1.0 (available: v0.3.2) [INFO] [stderr] Adding rand_isaac v0.1.1 (available: v0.3.0) [INFO] [stderr] Adding rand_jitter v0.1.4 (available: v0.4.0) [INFO] [stderr] Adding rand_os v0.1.3 (available: v0.2.2) [INFO] [stderr] Adding rand_pcg v0.1.2 (available: v0.3.1) [INFO] [stderr] Adding rand_xorshift v0.1.1 (available: v0.3.0) [INFO] [stderr] Adding rdrand v0.4.0 (available: v0.8.3) [INFO] [stderr] Adding syn v0.15.44 (available: v2.0.77) [INFO] [stderr] Adding unicode-xid v0.1.0 (available: v0.2.6) [INFO] [stderr] Adding uuid v0.7.4 (available: v1.10.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fluid_attributes v0.4.0 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 53e2f204dd7c8dcc8d67b89e39c95daedd7883d32e0a70943e1b8e58eda92e25 [INFO] running `Command { std: "docker" "start" "-a" "53e2f204dd7c8dcc8d67b89e39c95daedd7883d32e0a70943e1b8e58eda92e25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53e2f204dd7c8dcc8d67b89e39c95daedd7883d32e0a70943e1b8e58eda92e25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53e2f204dd7c8dcc8d67b89e39c95daedd7883d32e0a70943e1b8e58eda92e25", kill_on_drop: false }` [INFO] [stdout] 53e2f204dd7c8dcc8d67b89e39c95daedd7883d32e0a70943e1b8e58eda92e25 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc8fc3ba9b10b842859827aa8a681dfed18757ee3692463255ec5c53fd571e56 [INFO] running `Command { std: "docker" "start" "-a" "cc8fc3ba9b10b842859827aa8a681dfed18757ee3692463255ec5c53fd571e56", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking colored v1.9.4 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling fluid_attributes v0.4.0 [INFO] [stderr] Checking fluid v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] error: unused import: `be_an_error::BeAnError` [INFO] [stdout] --> src/assertions/result/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use be_an_error::BeAnError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | #![deny(unused)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[deny(unused_imports)]` implied by `#[deny(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused import: `be_ok::BeOk` [INFO] [stdout] --> src/assertions/result/mod.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use be_ok::BeOk; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/core/information.rs:37:36 [INFO] [stdout] | [INFO] [stdout] 37 | use std::panic::{set_hook, PanicInfo}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/core/information.rs:47:33 [INFO] [stdout] | [INFO] [stdout] 47 | fn panic_message(info: &PanicInfo) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused import: `be_an_error::BeAnError` [INFO] [stdout] --> src/assertions/result/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use be_an_error::BeAnError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | #![deny(unused)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[deny(unused_imports)]` implied by `#[deny(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused import: `be_ok::BeOk` [INFO] [stdout] --> src/assertions/result/mod.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use be_ok::BeOk; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/core/information.rs:37:36 [INFO] [stdout] | [INFO] [stdout] 37 | use std::panic::{set_hook, PanicInfo}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/core/information.rs:47:33 [INFO] [stdout] | [INFO] [stdout] 47 | fn panic_message(info: &PanicInfo) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field `containing_truthness` is never read [INFO] [stdout] --> src/assertions/result/be_an_error.rs:9:31 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct BeAnError { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 8 | pub(in crate::assertions) should: ShouldImpl>, [INFO] [stdout] 9 | pub(in crate::assertions) containing_truthness: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BeAnError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[deny(dead_code)]` implied by `#[deny(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field `containing_truthness` is never read [INFO] [stdout] --> src/assertions/result/be_ok.rs:9:31 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct BeOk { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 8 | pub(in crate::assertions) should: ShouldImpl>, [INFO] [stdout] 9 | pub(in crate::assertions) containing_truthness: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BeOk` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/core/information.rs:57:16 [INFO] [stdout] | [INFO] [stdout] 57 | panic!(FluidPanic(msg)) [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: use std::panic::panic_any instead: `std::panic::panic_any` [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fluid` (lib) due to 5 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: field `containing_truthness` is never read [INFO] [stdout] --> src/assertions/result/be_an_error.rs:9:31 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct BeAnError { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 8 | pub(in crate::assertions) should: ShouldImpl>, [INFO] [stdout] 9 | pub(in crate::assertions) containing_truthness: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BeAnError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[deny(dead_code)]` implied by `#[deny(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field `containing_truthness` is never read [INFO] [stdout] --> src/assertions/result/be_ok.rs:9:31 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct BeOk { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 8 | pub(in crate::assertions) should: ShouldImpl>, [INFO] [stdout] 9 | pub(in crate::assertions) containing_truthness: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BeOk` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/core/information.rs:57:16 [INFO] [stdout] | [INFO] [stdout] 57 | panic!(FluidPanic(msg)) [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: use std::panic::panic_any instead: `std::panic::panic_any` [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fluid` (lib test) due to 5 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "cc8fc3ba9b10b842859827aa8a681dfed18757ee3692463255ec5c53fd571e56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc8fc3ba9b10b842859827aa8a681dfed18757ee3692463255ec5c53fd571e56", kill_on_drop: false }` [INFO] [stdout] cc8fc3ba9b10b842859827aa8a681dfed18757ee3692463255ec5c53fd571e56