[INFO] fetching crate distro-info 0.3.0...
[INFO] testing distro-info-0.3.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate distro-info 0.3.0 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate distro-info 0.3.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-52/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca361e57b2318903ce4e1a2ed27af6501cdc90f07bddaace94f7b20d5096fe70
[INFO] running `Command { std: "docker" "start" "-a" "ca361e57b2318903ce4e1a2ed27af6501cdc90f07bddaace94f7b20d5096fe70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca361e57b2318903ce4e1a2ed27af6501cdc90f07bddaace94f7b20d5096fe70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca361e57b2318903ce4e1a2ed27af6501cdc90f07bddaace94f7b20d5096fe70", kill_on_drop: false }`
[INFO] [stdout] ca361e57b2318903ce4e1a2ed27af6501cdc90f07bddaace94f7b20d5096fe70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ef4e84fc747a05a867dd882f18bf01618041bc071bc8317436160b243b19a9d
[INFO] running `Command { std: "docker" "start" "-a" "0ef4e84fc747a05a867dd882f18bf01618041bc071bc8317436160b243b19a9d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling gimli v0.26.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling backtrace v0.3.63
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv v1.1.6
[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 7.91s
[INFO] running `Command { std: "docker" "inspect" "0ef4e84fc747a05a867dd882f18bf01618041bc071bc8317436160b243b19a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ef4e84fc747a05a867dd882f18bf01618041bc071bc8317436160b243b19a9d", kill_on_drop: false }`
[INFO] [stdout] 0ef4e84fc747a05a867dd882f18bf01618041bc071bc8317436160b243b19a9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b2706a279cb3c5a2f5dc8b154af814d2bc5e53dbb5598b19213ca95d3645707
[INFO] running `Command { std: "docker" "start" "-a" "3b2706a279cb3c5a2f5dc8b154af814d2bc5e53dbb5598b19213ca95d3645707", kill_on_drop: false }`
[INFO] [stderr]    Compiling distro-info v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.90s
[INFO] running `Command { std: "docker" "inspect" "3b2706a279cb3c5a2f5dc8b154af814d2bc5e53dbb5598b19213ca95d3645707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b2706a279cb3c5a2f5dc8b154af814d2bc5e53dbb5598b19213ca95d3645707", kill_on_drop: false }`
[INFO] [stdout] 3b2706a279cb3c5a2f5dc8b154af814d2bc5e53dbb5598b19213ca95d3645707
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 395f8fb1aca76cca89a855e1aa4ebb8c8f3e9f69c74ca80857522f5464bf3e40
[INFO] running `Command { std: "docker" "start" "-a" "395f8fb1aca76cca89a855e1aa4ebb8c8f3e9f69c74ca80857522f5464bf3e40", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/distro_info-62b55e17b03ca6da)
[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_item ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_all_at ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_iters_are_separate ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_iter ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_eol_server ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_supported_on_eol_day ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_latest ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_supported ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_unsupported ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_new ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_released ... ok
[INFO] [stdout] test tests::ubuntu_distro_info_devel ... ok
[INFO] [stderr]    Doc-tests distro-info
[INFO] [stdout] test tests::ubuntu_distro_info_supported_with_server_eol ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[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" "395f8fb1aca76cca89a855e1aa4ebb8c8f3e9f69c74ca80857522f5464bf3e40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "395f8fb1aca76cca89a855e1aa4ebb8c8f3e9f69c74ca80857522f5464bf3e40", kill_on_drop: false }`
[INFO] [stdout] 395f8fb1aca76cca89a855e1aa4ebb8c8f3e9f69c74ca80857522f5464bf3e40