[INFO] fetching crate niu2x-rx 1.0.1...
[INFO] checking niu2x-rx-1.0.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate niu2x-rx 1.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate niu2x-rx 1.0.1
[INFO] finished tweaking crates.io crate niu2x-rx 1.0.1
[INFO] tweaked toml for crates.io crate niu2x-rx 1.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate niu2x-rx 1.0.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a261e389a4ccef05c9c1740e63efdb0fc59d194920ebc32e9a3c2d7fa9c895a
[INFO] running `Command { std: "docker" "start" "-a" "7a261e389a4ccef05c9c1740e63efdb0fc59d194920ebc32e9a3c2d7fa9c895a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a261e389a4ccef05c9c1740e63efdb0fc59d194920ebc32e9a3c2d7fa9c895a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a261e389a4ccef05c9c1740e63efdb0fc59d194920ebc32e9a3c2d7fa9c895a", kill_on_drop: false }`
[INFO] [stdout] 7a261e389a4ccef05c9c1740e63efdb0fc59d194920ebc32e9a3c2d7fa9c895a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39250df4371fdd43c5c541f3a36f26150c6b6dfd9f35d79decc22efb3fb7efe2
[INFO] running `Command { std: "docker" "start" "-a" "39250df4371fdd43c5c541f3a36f26150c6b6dfd9f35d79decc22efb3fb7efe2", kill_on_drop: false }`
[INFO] [stderr]     Checking niu2x-rx v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `niu2x_rx`
[INFO] [stdout]   --> src/type_traits.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         niu2x_rx::type_traits::type_of(&($param))
[INFO] [stdout]    |         ^^^^^^^^ use of unresolved module or unlinked crate `niu2x_rx`
[INFO] [stdout] ...
[INFO] [stdout] 82 |         assert_eq!(type_of!(1), "i32");
[INFO] [stdout]    |                    ----------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `niu2x_rx`, use `cargo add niu2x_rx` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `type_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 78 +     use crate::type_traits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `niu2x_rx`
[INFO] [stdout]   --> src/type_traits.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         niu2x_rx::type_traits::type_of(&($param))
[INFO] [stdout]    |         ^^^^^^^^ use of unresolved module or unlinked crate `niu2x_rx`
[INFO] [stdout] ...
[INFO] [stdout] 83 |         assert_eq!(type_of!(1.0), "f64");
[INFO] [stdout]    |                    ------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `niu2x_rx`, use `cargo add niu2x_rx` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `type_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 78 +     use crate::type_traits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `niu2x_rx`
[INFO] [stdout]   --> src/type_traits.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         niu2x_rx::type_traits::type_of(&($param))
[INFO] [stdout]    |         ^^^^^^^^ use of unresolved module or unlinked crate `niu2x_rx`
[INFO] [stdout] ...
[INFO] [stdout] 84 |         assert_eq!(type_of!(()), "()");
[INFO] [stdout]    |                    ------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `niu2x_rx`, use `cargo add niu2x_rx` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `type_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 78 +     use crate::type_traits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `niu2x_rx`
[INFO] [stdout]   --> src/type_traits.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         niu2x_rx::type_traits::type_of(&($param))
[INFO] [stdout]    |         ^^^^^^^^ use of unresolved module or unlinked crate `niu2x_rx`
[INFO] [stdout] ...
[INFO] [stdout] 85 |         assert_eq!(type_of!((1,)), "(i32,)");
[INFO] [stdout]    |                    -------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `niu2x_rx`, use `cargo add niu2x_rx` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `type_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 78 +     use crate::type_traits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `niu2x_rx`
[INFO] [stdout]   --> src/type_traits.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         niu2x_rx::type_traits::type_of(&($param))
[INFO] [stdout]    |         ^^^^^^^^ use of unresolved module or unlinked crate `niu2x_rx`
[INFO] [stdout] ...
[INFO] [stdout] 86 |         assert_eq!(type_of!([0]), "[i32; 1]");
[INFO] [stdout]    |                    ------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `niu2x_rx`, use `cargo add niu2x_rx` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `type_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 78 +     use crate::type_traits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `niu2x_rx`
[INFO] [stdout]   --> src/type_traits.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         niu2x_rx::type_traits::type_of(&($param))
[INFO] [stdout]    |         ^^^^^^^^ use of unresolved module or unlinked crate `niu2x_rx`
[INFO] [stdout] ...
[INFO] [stdout] 87 |         assert_eq!(type_of!(&[0]), "&[i32; 1]");
[INFO] [stdout]    |                    -------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `niu2x_rx`, use `cargo add niu2x_rx` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `type_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 78 +     use crate::type_traits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `niu2x_rx`
[INFO] [stdout]   --> src/type_traits.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         niu2x_rx::type_traits::type_of(&($param))
[INFO] [stdout]    |         ^^^^^^^^ use of unresolved module or unlinked crate `niu2x_rx`
[INFO] [stdout] ...
[INFO] [stdout] 88 |         assert_eq!(type_of!(&[0][0]), "&i32");
[INFO] [stdout]    |                    ----------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `niu2x_rx`, use `cargo add niu2x_rx` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `type_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 78 +     use crate::type_traits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `niu2x_rx`
[INFO] [stdout]   --> src/type_traits.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         niu2x_rx::type_traits::type_of(&($param))
[INFO] [stdout]    |         ^^^^^^^^ use of unresolved module or unlinked crate `niu2x_rx`
[INFO] [stdout] ...
[INFO] [stdout] 89 |         assert_eq!(type_of!(""), "&str");
[INFO] [stdout]    |                    ------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `niu2x_rx`, use `cargo add niu2x_rx` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `type_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 78 +     use crate::type_traits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `niu2x_rx`
[INFO] [stdout]   --> src/type_traits.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         niu2x_rx::type_traits::type_of(&($param))
[INFO] [stdout]    |         ^^^^^^^^ use of unresolved module or unlinked crate `niu2x_rx`
[INFO] [stdout] ...
[INFO] [stdout] 90 |         log_expr_type!(1 + 2 + 3);
[INFO] [stdout]    |         ------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `niu2x_rx`, use `cargo add niu2x_rx` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `type_of` which comes from the expansion of the macro `log_expr_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 78 +     use crate::type_traits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `niu2x_rx`
[INFO] [stdout]   --> src/type_traits.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         niu2x_rx::type_traits::type_of(&($param))
[INFO] [stdout]    |         ^^^^^^^^ use of unresolved module or unlinked crate `niu2x_rx`
[INFO] [stdout] ...
[INFO] [stdout] 91 |         log_expr_type!([0, 1, 2, 3]);
[INFO] [stdout]    |         ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `niu2x_rx`, use `cargo add niu2x_rx` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `type_of` which comes from the expansion of the macro `log_expr_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 78 +     use crate::type_traits;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/type_traits.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `niu2x-rx` (lib test) due to 10 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "39250df4371fdd43c5c541f3a36f26150c6b6dfd9f35d79decc22efb3fb7efe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39250df4371fdd43c5c541f3a36f26150c6b6dfd9f35d79decc22efb3fb7efe2", kill_on_drop: false }`
[INFO] [stdout] 39250df4371fdd43c5c541f3a36f26150c6b6dfd9f35d79decc22efb3fb7efe2