[INFO] fetching crate libintern 0.3.0...
[INFO] testing libintern-0.3.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate libintern 0.3.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate libintern 0.3.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libintern 0.3.0
[INFO] finished tweaking crates.io crate libintern 0.3.0
[INFO] tweaked toml for crates.io crate libintern 0.3.0 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ddd66e678d97705092cc4b4227d0269f4df911213168cfc259ec6df8a025010
[INFO] running `Command { std: "docker" "start" "-a" "5ddd66e678d97705092cc4b4227d0269f4df911213168cfc259ec6df8a025010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ddd66e678d97705092cc4b4227d0269f4df911213168cfc259ec6df8a025010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ddd66e678d97705092cc4b4227d0269f4df911213168cfc259ec6df8a025010", kill_on_drop: false }`
[INFO] [stdout] 5ddd66e678d97705092cc4b4227d0269f4df911213168cfc259ec6df8a025010
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86f45e6ac183022a8e66e02451d76283cdc193660cfabbc15a34dbd12e383378
[INFO] running `Command { std: "docker" "start" "-a" "86f45e6ac183022a8e66e02451d76283cdc193660cfabbc15a34dbd12e383378", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libintern v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "86f45e6ac183022a8e66e02451d76283cdc193660cfabbc15a34dbd12e383378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86f45e6ac183022a8e66e02451d76283cdc193660cfabbc15a34dbd12e383378", kill_on_drop: false }`
[INFO] [stdout] 86f45e6ac183022a8e66e02451d76283cdc193660cfabbc15a34dbd12e383378
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71b820307201f9e54ccca89d65b2cc7d2b80896cde2b97ab144be74c87dd2354
[INFO] running `Command { std: "docker" "start" "-a" "71b820307201f9e54ccca89d65b2cc7d2b80896cde2b97ab144be74c87dd2354", kill_on_drop: false }`
[INFO] [stderr]    Compiling libintern v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "71b820307201f9e54ccca89d65b2cc7d2b80896cde2b97ab144be74c87dd2354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71b820307201f9e54ccca89d65b2cc7d2b80896cde2b97ab144be74c87dd2354", kill_on_drop: false }`
[INFO] [stdout] 71b820307201f9e54ccca89d65b2cc7d2b80896cde2b97ab144be74c87dd2354
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0f3d8a9f632589692d4fea3857c8f58506fdc0eb97f99ee3b2656a697043cc74
[INFO] running `Command { std: "docker" "start" "-a" "0f3d8a9f632589692d4fea3857c8f58506fdc0eb97f99ee3b2656a697043cc74", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libintern-58b2168456f7d0e0)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests libintern
[INFO] [stdout] test tests::intern_impl_test ... ok
[INFO] [stdout] test tests::interner_test ... ok
[INFO] [stdout] test tests::interned_item_holder_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "0f3d8a9f632589692d4fea3857c8f58506fdc0eb97f99ee3b2656a697043cc74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f3d8a9f632589692d4fea3857c8f58506fdc0eb97f99ee3b2656a697043cc74", kill_on_drop: false }`
[INFO] [stdout] 0f3d8a9f632589692d4fea3857c8f58506fdc0eb97f99ee3b2656a697043cc74
