[INFO] cloning repository https://github.com/uta8a/chan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uta8a/chan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futa8a%2Fchan", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futa8a%2Fchan'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d4460ec05a825bcc488742a9dbb26b5b76d7a48
[INFO] testing uta8a/chan against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futa8a%2Fchan" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/uta8a/chan on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/uta8a/chan
[INFO] finished tweaking git repo https://github.com/uta8a/chan
[INFO] tweaked toml for git repo https://github.com/uta8a/chan written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/uta8a/chan already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d012bebcbc092ef2b2ac308b83a91813a8653852e60402b94dc51dcb434cbd9
[INFO] running `Command { std: "docker" "start" "-a" "7d012bebcbc092ef2b2ac308b83a91813a8653852e60402b94dc51dcb434cbd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d012bebcbc092ef2b2ac308b83a91813a8653852e60402b94dc51dcb434cbd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d012bebcbc092ef2b2ac308b83a91813a8653852e60402b94dc51dcb434cbd9", kill_on_drop: false }`
[INFO] [stdout] 7d012bebcbc092ef2b2ac308b83a91813a8653852e60402b94dc51dcb434cbd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adadb762b487f855417cc448291e2aac92c25a9e8371f2cc804f241be7a14a70
[INFO] running `Command { std: "docker" "start" "-a" "adadb762b487f855417cc448291e2aac92c25a9e8371f2cc804f241be7a14a70", kill_on_drop: false }`
[INFO] [stderr]    Compiling chan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "adadb762b487f855417cc448291e2aac92c25a9e8371f2cc804f241be7a14a70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adadb762b487f855417cc448291e2aac92c25a9e8371f2cc804f241be7a14a70", kill_on_drop: false }`
[INFO] [stdout] adadb762b487f855417cc448291e2aac92c25a9e8371f2cc804f241be7a14a70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 426c725bee80e8ca28bd93cc559084fa4f142ec224e79536a78b91f9f760de1b
[INFO] running `Command { std: "docker" "start" "-a" "426c725bee80e8ca28bd93cc559084fa4f142ec224e79536a78b91f9f760de1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling chan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "426c725bee80e8ca28bd93cc559084fa4f142ec224e79536a78b91f9f760de1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "426c725bee80e8ca28bd93cc559084fa4f142ec224e79536a78b91f9f760de1b", kill_on_drop: false }`
[INFO] [stdout] 426c725bee80e8ca28bd93cc559084fa4f142ec224e79536a78b91f9f760de1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea43be40b649fbd606eb122fb4a752c4277a9f5a8fe564f0847a8a1a70c89095
[INFO] running `Command { std: "docker" "start" "-a" "ea43be40b649fbd606eb122fb4a752c4277a9f5a8fe564f0847a8a1a70c89095", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chan-96f8b73e58b7f50b)
[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" "ea43be40b649fbd606eb122fb4a752c4277a9f5a8fe564f0847a8a1a70c89095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea43be40b649fbd606eb122fb4a752c4277a9f5a8fe564f0847a8a1a70c89095", kill_on_drop: false }`
[INFO] [stdout] ea43be40b649fbd606eb122fb4a752c4277a9f5a8fe564f0847a8a1a70c89095