[INFO] fetching crate common_traits 0.12.0...
[INFO] checking common_traits-0.12.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate common_traits 0.12.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate common_traits 0.12.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate common_traits 0.12.0
[INFO] tweaked toml for crates.io crate common_traits 0.12.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate common_traits 0.12.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate common_traits 0.12.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded impl-tools v0.11.2
[INFO] [stderr]   Downloaded impl-tools-lib v0.11.3
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ada03b97a68f453d9d653f4c64a538f1c280cbd5a9bdd9b4c8e213d67c40dd8
[INFO] running `Command { std: "docker" "start" "-a" "3ada03b97a68f453d9d653f4c64a538f1c280cbd5a9bdd9b4c8e213d67c40dd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ada03b97a68f453d9d653f4c64a538f1c280cbd5a9bdd9b4c8e213d67c40dd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ada03b97a68f453d9d653f4c64a538f1c280cbd5a9bdd9b4c8e213d67c40dd8", kill_on_drop: false }`
[INFO] [stdout] 3ada03b97a68f453d9d653f4c64a538f1c280cbd5a9bdd9b4c8e213d67c40dd8
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b6894364d249d0b90d6c7907c0dd16f568cbcb5aff8c05f324f95e351320455
[INFO] running `Command { std: "docker" "start" "-a" "4b6894364d249d0b90d6c7907c0dd16f568cbcb5aff8c05f324f95e351320455", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking half v2.3.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]    Compiling impl-tools-lib v0.11.3
[INFO] [stderr]    Compiling impl-tools v0.11.2
[INFO] [stderr]     Checking common_traits v0.12.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0659]: `Atomic` is ambiguous
[INFO] [stdout]  --> tests/atomics.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn test_atomic<F: Atomic>()
[INFO] [stdout]   |                   ^^^^^^ ambiguous name
[INFO] [stdout]   |
[INFO] [stdout]   = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Atomic` could refer to the trait imported here
[INFO] [stdout]  --> tests/atomics.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use common_traits::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   = help: consider adding an explicit import of `Atomic` to disambiguate
[INFO] [stdout] note: `Atomic` could also refer to the type alias imported here
[INFO] [stdout]  --> tests/atomics.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::sync::atomic::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   = help: consider adding an explicit import of `Atomic` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0659`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `common_traits` (test "atomics") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4b6894364d249d0b90d6c7907c0dd16f568cbcb5aff8c05f324f95e351320455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b6894364d249d0b90d6c7907c0dd16f568cbcb5aff8c05f324f95e351320455", kill_on_drop: false }`
[INFO] [stdout] 4b6894364d249d0b90d6c7907c0dd16f568cbcb5aff8c05f324f95e351320455