[INFO] fetching crate platform 1.0.2...
[INFO] testing platform-1.0.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate platform 1.0.2 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate platform 1.0.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate platform 1.0.2
[INFO] finished tweaking crates.io crate platform 1.0.2
[INFO] tweaked toml for crates.io crate platform 1.0.2 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 656be39a2a0abaad9e1dacb7d94ce80eb340cb64101147a4baacf6ab255d2ec3
[INFO] running `Command { std: "docker" "start" "-a" "656be39a2a0abaad9e1dacb7d94ce80eb340cb64101147a4baacf6ab255d2ec3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "656be39a2a0abaad9e1dacb7d94ce80eb340cb64101147a4baacf6ab255d2ec3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "656be39a2a0abaad9e1dacb7d94ce80eb340cb64101147a4baacf6ab255d2ec3", kill_on_drop: false }`
[INFO] [stdout] 656be39a2a0abaad9e1dacb7d94ce80eb340cb64101147a4baacf6ab255d2ec3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9033856f222e2b6adf6cba3f3acf95d69bdf7341d5361956aab8f3cde03792a
[INFO] running `Command { std: "docker" "start" "-a" "b9033856f222e2b6adf6cba3f3acf95d69bdf7341d5361956aab8f3cde03792a", kill_on_drop: false }`
[INFO] [stderr]    Compiling platform v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "b9033856f222e2b6adf6cba3f3acf95d69bdf7341d5361956aab8f3cde03792a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9033856f222e2b6adf6cba3f3acf95d69bdf7341d5361956aab8f3cde03792a", kill_on_drop: false }`
[INFO] [stdout] b9033856f222e2b6adf6cba3f3acf95d69bdf7341d5361956aab8f3cde03792a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18e5df39dea756318e562563467ed1d83c532b0d63b3f47df5edcc5b58e840f0
[INFO] running `Command { std: "docker" "start" "-a" "18e5df39dea756318e562563467ed1d83c532b0d63b3f47df5edcc5b58e840f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling platform v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "18e5df39dea756318e562563467ed1d83c532b0d63b3f47df5edcc5b58e840f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18e5df39dea756318e562563467ed1d83c532b0d63b3f47df5edcc5b58e840f0", kill_on_drop: false }`
[INFO] [stdout] 18e5df39dea756318e562563467ed1d83c532b0d63b3f47df5edcc5b58e840f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6f302575eb5256402b1074b04dc97e228f46018883a669f7c34baa6cde81b82
[INFO] running `Command { std: "docker" "start" "-a" "c6f302575eb5256402b1074b04dc97e228f46018883a669f7c34baa6cde81b82", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/platform-f673857ba912461b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests platform
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c6f302575eb5256402b1074b04dc97e228f46018883a669f7c34baa6cde81b82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6f302575eb5256402b1074b04dc97e228f46018883a669f7c34baa6cde81b82", kill_on_drop: false }`
[INFO] [stdout] c6f302575eb5256402b1074b04dc97e228f46018883a669f7c34baa6cde81b82