[INFO] cloning repository https://github.com/urawa72/rust-procon-snippets
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/urawa72/rust-procon-snippets" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Furawa72%2Frust-procon-snippets", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Furawa72%2Frust-procon-snippets'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d39ab28d8942b08639c77b0c719ee2ebb954f875
[INFO] testing urawa72/rust-procon-snippets against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Furawa72%2Frust-procon-snippets" "/workspace/builds/worker-60/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-60/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/urawa72/rust-procon-snippets 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 git repo https://github.com/urawa72/rust-procon-snippets
[INFO] finished tweaking git repo https://github.com/urawa72/rust-procon-snippets
[INFO] tweaked toml for git repo https://github.com/urawa72/rust-procon-snippets written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] crate git repo https://github.com/urawa72/rust-procon-snippets already has a lockfile, it will not be regenerated
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo-snippet v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] 1b1f98f3c14c4da267320417794eecc35e4518a7b607dd5dc47cfcc155db1123
[INFO] running `Command { std: "docker" "start" "-a" "1b1f98f3c14c4da267320417794eecc35e4518a7b607dd5dc47cfcc155db1123", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b1f98f3c14c4da267320417794eecc35e4518a7b607dd5dc47cfcc155db1123", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b1f98f3c14c4da267320417794eecc35e4518a7b607dd5dc47cfcc155db1123", kill_on_drop: false }`
[INFO] [stdout] 1b1f98f3c14c4da267320417794eecc35e4518a7b607dd5dc47cfcc155db1123
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] e211e59e6863e4e5edb3bb652679f3a57d0bd5a5c9da153e59eeb5f940e65485
[INFO] running `Command { std: "docker" "start" "-a" "e211e59e6863e4e5edb3bb652679f3a57d0bd5a5c9da153e59eeb5f940e65485", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-snippet v0.4.1
[INFO] [stderr]    Compiling rust-procon-snippet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.86s
[INFO] running `Command { std: "docker" "inspect" "e211e59e6863e4e5edb3bb652679f3a57d0bd5a5c9da153e59eeb5f940e65485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e211e59e6863e4e5edb3bb652679f3a57d0bd5a5c9da153e59eeb5f940e65485", kill_on_drop: false }`
[INFO] [stdout] e211e59e6863e4e5edb3bb652679f3a57d0bd5a5c9da153e59eeb5f940e65485
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] ac1f120ed3139ae9275386b5b2e19713430d4b6b3722834584aa83126ac31157
[INFO] running `Command { std: "docker" "start" "-a" "ac1f120ed3139ae9275386b5b2e19713430d4b6b3722834584aa83126ac31157", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-procon-snippet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "ac1f120ed3139ae9275386b5b2e19713430d4b6b3722834584aa83126ac31157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac1f120ed3139ae9275386b5b2e19713430d4b6b3722834584aa83126ac31157", kill_on_drop: false }`
[INFO] [stdout] ac1f120ed3139ae9275386b5b2e19713430d4b6b3722834584aa83126ac31157
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] 5fdfbbc614f36121b63e2b546e2addcdfe524620cbb98cb0fed225ef2bbc73dc
[INFO] running `Command { std: "docker" "start" "-a" "5fdfbbc614f36121b63e2b546e2addcdfe524620cbb98cb0fed225ef2bbc73dc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_procon_snippet-4c9cbd839852ca7b)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test binary_search::test_binary_search ... ok
[INFO] [stdout] test chmin_chmax::test_chmin ... ok
[INFO] [stdout] test chmin_chmax::test_chmax ... ok
[INFO] [stdout] test chmin_chmax::test_fn_chmax ... ok
[INFO] [stdout] test chmin_chmax::test_fn_chmix ... ok
[INFO] [stdout] test uft::test_uft ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust-procon-snippet
[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" "5fdfbbc614f36121b63e2b546e2addcdfe524620cbb98cb0fed225ef2bbc73dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fdfbbc614f36121b63e2b546e2addcdfe524620cbb98cb0fed225ef2bbc73dc", kill_on_drop: false }`
[INFO] [stdout] 5fdfbbc614f36121b63e2b546e2addcdfe524620cbb98cb0fed225ef2bbc73dc