[INFO] fetching crate simple-interner 0.2.0...
[INFO] testing simple-interner-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate simple-interner 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate simple-interner 0.2.0 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 simple-interner 0.2.0
[INFO] finished tweaking crates.io crate simple-interner 0.2.0
[INFO] tweaked toml for crates.io crate simple-interner 0.2.0 written to /workspace/builds/worker-9/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stable_deref_trait v1.2.0
[INFO] [stderr]   Downloaded owning_ref v0.3.3
[INFO] [stderr]   Downloaded parking_lot_core v0.2.14
[INFO] [stderr]   Downloaded parking_lot v0.5.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 3c3c0b12203fb11b944c246e0fcb508fc9a100687e16602ddea19c292d371a3c
[INFO] running `Command { std: "docker" "start" "-a" "3c3c0b12203fb11b944c246e0fcb508fc9a100687e16602ddea19c292d371a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c3c0b12203fb11b944c246e0fcb508fc9a100687e16602ddea19c292d371a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c3c0b12203fb11b944c246e0fcb508fc9a100687e16602ddea19c292d371a3c", kill_on_drop: false }`
[INFO] [stdout] 3c3c0b12203fb11b944c246e0fcb508fc9a100687e16602ddea19c292d371a3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] a30f694d9dc16dd95c118510b5b43273cb590e56e955dc268a5c65fc35cc3bfe
[INFO] running `Command { std: "docker" "start" "-a" "a30f694d9dc16dd95c118510b5b43273cb590e56e955dc268a5c65fc35cc3bfe", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-interner v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "a30f694d9dc16dd95c118510b5b43273cb590e56e955dc268a5c65fc35cc3bfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a30f694d9dc16dd95c118510b5b43273cb590e56e955dc268a5c65fc35cc3bfe", kill_on_drop: false }`
[INFO] [stdout] a30f694d9dc16dd95c118510b5b43273cb590e56e955dc268a5c65fc35cc3bfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] b69cbb4bc3953ccbae988f97e8da59487e17bcb1b7481e697503eeed18d19d05
[INFO] running `Command { std: "docker" "start" "-a" "b69cbb4bc3953ccbae988f97e8da59487e17bcb1b7481e697503eeed18d19d05", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-interner v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "b69cbb4bc3953ccbae988f97e8da59487e17bcb1b7481e697503eeed18d19d05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b69cbb4bc3953ccbae988f97e8da59487e17bcb1b7481e697503eeed18d19d05", kill_on_drop: false }`
[INFO] [stdout] b69cbb4bc3953ccbae988f97e8da59487e17bcb1b7481e697503eeed18d19d05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 60c558c045b705ebd045136fb19f25fe00bc4779cf24620223bb6890f0b356d0
[INFO] running `Command { std: "docker" "start" "-a" "60c558c045b705ebd045136fb19f25fe00bc4779cf24620223bb6890f0b356d0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simple_interner-685f44ef58477897)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::basic_usage ... ok
[INFO] [stdout] test tests::slice_usage ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple-interner
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "60c558c045b705ebd045136fb19f25fe00bc4779cf24620223bb6890f0b356d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60c558c045b705ebd045136fb19f25fe00bc4779cf24620223bb6890f0b356d0", kill_on_drop: false }`
[INFO] [stdout] 60c558c045b705ebd045136fb19f25fe00bc4779cf24620223bb6890f0b356d0