[INFO] fetching crate distro-info 0.3.0...
[INFO] testing distro-info-0.3.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate distro-info 0.3.0 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate distro-info 0.3.0 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 distro-info 0.3.0
[INFO] finished tweaking crates.io crate distro-info 0.3.0
[INFO] tweaked toml for crates.io crate distro-info 0.3.0 written to /workspace/builds/worker-49/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] 256d5b5286a0405b4c9f3dd8acccdbeb037758e0efda277ee082552b01c6bc8b
[INFO] running `Command { std: "docker" "start" "-a" "256d5b5286a0405b4c9f3dd8acccdbeb037758e0efda277ee082552b01c6bc8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "256d5b5286a0405b4c9f3dd8acccdbeb037758e0efda277ee082552b01c6bc8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "256d5b5286a0405b4c9f3dd8acccdbeb037758e0efda277ee082552b01c6bc8b", kill_on_drop: false }`
[INFO] [stdout] 256d5b5286a0405b4c9f3dd8acccdbeb037758e0efda277ee082552b01c6bc8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] e6046833241852744c02e5b7bf2718eff34974774cbc55b72128113dc2d13157
[INFO] running `Command { std: "docker" "start" "-a" "e6046833241852744c02e5b7bf2718eff34974774cbc55b72128113dc2d13157", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling gimli v0.25.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling object v0.26.2
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling addr2line v0.16.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling distro-info v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.94s
[INFO] running `Command { std: "docker" "inspect" "e6046833241852744c02e5b7bf2718eff34974774cbc55b72128113dc2d13157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6046833241852744c02e5b7bf2718eff34974774cbc55b72128113dc2d13157", kill_on_drop: false }`
[INFO] [stdout] e6046833241852744c02e5b7bf2718eff34974774cbc55b72128113dc2d13157
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] a6fec761980cafff681b4a92114315c11791eac63a4c89be2400a43b64a10e23
[INFO] running `Command { std: "docker" "start" "-a" "a6fec761980cafff681b4a92114315c11791eac63a4c89be2400a43b64a10e23", kill_on_drop: false }`
[INFO] [stderr]    Compiling distro-info v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "a6fec761980cafff681b4a92114315c11791eac63a4c89be2400a43b64a10e23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6fec761980cafff681b4a92114315c11791eac63a4c89be2400a43b64a10e23", kill_on_drop: false }`
[INFO] [stdout] a6fec761980cafff681b4a92114315c11791eac63a4c89be2400a43b64a10e23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] 37f4f0e42ee929e6869836dabd31f544cec0bbf55ffc320bf60fdc0c65e3ee48
[INFO] running `Command { std: "docker" "start" "-a" "37f4f0e42ee929e6869836dabd31f544cec0bbf55ffc320bf60fdc0c65e3ee48", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/distro_info-0091bb46dc19b048)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::create_struct ... ok
[INFO] [stdout] test tests::distro_release_is_lts ... ok
[INFO] [stdout] test tests::distro_release_new ... ok
[INFO] [stdout] test tests::distro_release_released_at ... ok
[INFO] [stdout] test tests::distro_release_supported_at ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_latest ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_all_at ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_eol_server ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_new ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_iter ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_iters_are_separate ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_unsupported ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_item ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_supported_with_server_eol ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_supported ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_released ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_supported_on_eol_day ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_devel ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests distro-info
[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" "37f4f0e42ee929e6869836dabd31f544cec0bbf55ffc320bf60fdc0c65e3ee48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37f4f0e42ee929e6869836dabd31f544cec0bbf55ffc320bf60fdc0c65e3ee48", kill_on_drop: false }`
[INFO] [stdout] 37f4f0e42ee929e6869836dabd31f544cec0bbf55ffc320bf60fdc0c65e3ee48