[INFO] fetching crate portable-atomic 1.13.1...
[INFO] testing portable-atomic-1.13.1 against 1.95.0 for beta-1.96-2
[INFO] extracting crate portable-atomic 1.13.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate portable-atomic 1.13.1
[INFO] finished tweaking crates.io crate portable-atomic 1.13.1
[INFO] tweaked toml for crates.io crate portable-atomic 1.13.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate portable-atomic 1.13.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate portable-atomic 1.13.1 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.16
[INFO] [stderr]   Downloaded sptr v0.3.2
[INFO] [stderr]   Downloaded jobserver v0.1.32
[INFO] [stderr]   Downloaded build-context v0.1.3
[INFO] [stderr]   Downloaded quickcheck v1.0.3
[INFO] [stderr]   Downloaded crabgrind v0.1.12
[INFO] [stderr]   Downloaded quote v1.0.44
[INFO] [stderr]   Downloaded cc v1.2.55
[INFO] [stderr]   Downloaded syn v2.0.114
[INFO] [stderr]   Downloaded libc v0.2.163
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c481c6284ee1022b152a8b4f50a0c2ab7491d1edee4b3a744637f6cfc4afe29b
[INFO] running `Command { std: "docker" "start" "-a" "c481c6284ee1022b152a8b4f50a0c2ab7491d1edee4b3a744637f6cfc4afe29b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c481c6284ee1022b152a8b4f50a0c2ab7491d1edee4b3a744637f6cfc4afe29b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c481c6284ee1022b152a8b4f50a0c2ab7491d1edee4b3a744637f6cfc4afe29b", kill_on_drop: false }`
[INFO] [stdout] c481c6284ee1022b152a8b4f50a0c2ab7491d1edee4b3a744637f6cfc4afe29b
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43827ef58d714b135c9ea8d15054961a0ee74d5742a2798fa0f04ffd8d907beb
[INFO] running `Command { std: "docker" "start" "-a" "43827ef58d714b135c9ea8d15054961a0ee74d5742a2798fa0f04ffd8d907beb", kill_on_drop: false }`
[INFO] [stderr]    Compiling portable-atomic v1.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "43827ef58d714b135c9ea8d15054961a0ee74d5742a2798fa0f04ffd8d907beb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43827ef58d714b135c9ea8d15054961a0ee74d5742a2798fa0f04ffd8d907beb", kill_on_drop: false }`
[INFO] [stdout] 43827ef58d714b135c9ea8d15054961a0ee74d5742a2798fa0f04ffd8d907beb
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08776a03d0650e1e4c15984f6201bd13b3ef86d759c8b69288763fe843cf3599
[INFO] running `Command { std: "docker" "start" "-a" "08776a03d0650e1e4c15984f6201bd13b3ef86d759c8b69288763fe843cf3599", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.163
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling build-context v0.1.3
[INFO] [stderr]    Compiling sptr v0.3.2
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling portable-atomic v1.13.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `test_helper`
[INFO] [stdout]   --> src/tests/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use test_helper as _; // For critical-section test
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ no external crate `test_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `test_helper` in this scope
[INFO] [stdout]    --> src/imp/atomic128/../detect/common.rs:260:9
[INFO] [stdout]     |
[INFO] [stdout] 260 |         test_helper::eprintln_nocapture!("{}", features);
[INFO] [stdout]     |         ^^^^^^^^^^^ use of unresolved module or unlinked crate `test_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `portable-atomic` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "08776a03d0650e1e4c15984f6201bd13b3ef86d759c8b69288763fe843cf3599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08776a03d0650e1e4c15984f6201bd13b3ef86d759c8b69288763fe843cf3599", kill_on_drop: false }`
[INFO] [stdout] 08776a03d0650e1e4c15984f6201bd13b3ef86d759c8b69288763fe843cf3599
