[INFO] cloning repository https://github.com/xiaojun996/cargo-hello-world
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xiaojun996/cargo-hello-world" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaojun996%2Fcargo-hello-world", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaojun996%2Fcargo-hello-world'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d42988249698c4bda92f1407dd93bc63cd90c2c8
[INFO] testing xiaojun996/cargo-hello-world against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaojun996%2Fcargo-hello-world" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xiaojun996/cargo-hello-world on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xiaojun996/cargo-hello-world
[INFO] finished tweaking git repo https://github.com/xiaojun996/cargo-hello-world
[INFO] tweaked toml for git repo https://github.com/xiaojun996/cargo-hello-world written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/xiaojun996/cargo-hello-world already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b899e3d99d1f4d65df192dc7cb62dd778fb2f0758df1d176e0032c6ed973f75e
[INFO] running `Command { std: "docker" "start" "-a" "b899e3d99d1f4d65df192dc7cb62dd778fb2f0758df1d176e0032c6ed973f75e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b899e3d99d1f4d65df192dc7cb62dd778fb2f0758df1d176e0032c6ed973f75e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b899e3d99d1f4d65df192dc7cb62dd778fb2f0758df1d176e0032c6ed973f75e", kill_on_drop: false }`
[INFO] [stdout] b899e3d99d1f4d65df192dc7cb62dd778fb2f0758df1d176e0032c6ed973f75e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f8787a6edcc401d6e95346a8a69a6deda5160142270fdf6f7f5955d69ee1e07
[INFO] running `Command { std: "docker" "start" "-a" "8f8787a6edcc401d6e95346a8a69a6deda5160142270fdf6f7f5955d69ee1e07", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-hello-world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "8f8787a6edcc401d6e95346a8a69a6deda5160142270fdf6f7f5955d69ee1e07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f8787a6edcc401d6e95346a8a69a6deda5160142270fdf6f7f5955d69ee1e07", kill_on_drop: false }`
[INFO] [stdout] 8f8787a6edcc401d6e95346a8a69a6deda5160142270fdf6f7f5955d69ee1e07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 806dc60b312ae2b9642e90f881fe0362c02bd3b5007d433b8fefe82b28440e9f
[INFO] running `Command { std: "docker" "start" "-a" "806dc60b312ae2b9642e90f881fe0362c02bd3b5007d433b8fefe82b28440e9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-hello-world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "806dc60b312ae2b9642e90f881fe0362c02bd3b5007d433b8fefe82b28440e9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "806dc60b312ae2b9642e90f881fe0362c02bd3b5007d433b8fefe82b28440e9f", kill_on_drop: false }`
[INFO] [stdout] 806dc60b312ae2b9642e90f881fe0362c02bd3b5007d433b8fefe82b28440e9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b4b6230279b8741ca0548697f96d55cfd1f29a1830fcad4fd489681ce3d1bea2
[INFO] running `Command { std: "docker" "start" "-a" "b4b6230279b8741ca0548697f96d55cfd1f29a1830fcad4fd489681ce3d1bea2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_hello_world-31069ed75dc2ef22)
[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" "b4b6230279b8741ca0548697f96d55cfd1f29a1830fcad4fd489681ce3d1bea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4b6230279b8741ca0548697f96d55cfd1f29a1830fcad4fd489681ce3d1bea2", kill_on_drop: false }`
[INFO] [stdout] b4b6230279b8741ca0548697f96d55cfd1f29a1830fcad4fd489681ce3d1bea2