[INFO] cloning repository https://github.com/PunKeel/helloworld [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PunKeel/helloworld" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPunKeel%2Fhelloworld", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPunKeel%2Fhelloworld'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f43f78d4b56e1d50c057bc141c71da5f0e59cd72 [INFO] testing PunKeel/helloworld against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPunKeel%2Fhelloworld" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PunKeel/helloworld 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/PunKeel/helloworld [INFO] finished tweaking git repo https://github.com/PunKeel/helloworld [INFO] tweaked toml for git repo https://github.com/PunKeel/helloworld written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/PunKeel/helloworld 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand v0.3.23 [INFO] [stderr] Downloaded rand v0.4.6 [INFO] [stderr] Downloaded libc v0.2.55 [INFO] [stderr] Downloaded mc-varint v0.1.1 [INFO] [stderr] Downloaded winapi v0.3.7 [INFO] [stderr] Downloaded rand_core v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b949592740ab1b366b3b43765cbc92f3ff3a7d972ed6d0961f4b0dcaa5307144 [INFO] running `Command { std: "docker" "start" "-a" "b949592740ab1b366b3b43765cbc92f3ff3a7d972ed6d0961f4b0dcaa5307144", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b949592740ab1b366b3b43765cbc92f3ff3a7d972ed6d0961f4b0dcaa5307144", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b949592740ab1b366b3b43765cbc92f3ff3a7d972ed6d0961f4b0dcaa5307144", kill_on_drop: false }` [INFO] [stdout] b949592740ab1b366b3b43765cbc92f3ff3a7d972ed6d0961f4b0dcaa5307144 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 8c1f5dc02577667cc01eada9d2bd13b4e013c2ca49467fc3b4f8d3a58fb26453 [INFO] running `Command { std: "docker" "start" "-a" "8c1f5dc02577667cc01eada9d2bd13b4e013c2ca49467fc3b4f8d3a58fb26453", kill_on_drop: false }` [INFO] [stderr] Compiling mc-varint v0.1.1 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling rusthello v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.50s [INFO] running `Command { std: "docker" "inspect" "8c1f5dc02577667cc01eada9d2bd13b4e013c2ca49467fc3b4f8d3a58fb26453", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c1f5dc02577667cc01eada9d2bd13b4e013c2ca49467fc3b4f8d3a58fb26453", kill_on_drop: false }` [INFO] [stdout] 8c1f5dc02577667cc01eada9d2bd13b4e013c2ca49467fc3b4f8d3a58fb26453 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] edd85b0199593ef38aa2d15bb1864d7540718bada636635b52a0be16c2075978 [INFO] running `Command { std: "docker" "start" "-a" "edd85b0199593ef38aa2d15bb1864d7540718bada636635b52a0be16c2075978", kill_on_drop: false }` [INFO] [stderr] Compiling rusthello v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "edd85b0199593ef38aa2d15bb1864d7540718bada636635b52a0be16c2075978", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edd85b0199593ef38aa2d15bb1864d7540718bada636635b52a0be16c2075978", kill_on_drop: false }` [INFO] [stdout] edd85b0199593ef38aa2d15bb1864d7540718bada636635b52a0be16c2075978 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 8ced3648f56f88c78bc468e73d8fa29a4c85d12cfcffd1c2d13a8b84348d0f5e [INFO] running `Command { std: "docker" "start" "-a" "8ced3648f56f88c78bc468e73d8fa29a4c85d12cfcffd1c2d13a8b84348d0f5e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rusthello-f0723f23f085a393) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rusthello-6b542f628601833c) [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] [stderr] Doc-tests rusthello [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] [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" "8ced3648f56f88c78bc468e73d8fa29a4c85d12cfcffd1c2d13a8b84348d0f5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ced3648f56f88c78bc468e73d8fa29a4c85d12cfcffd1c2d13a8b84348d0f5e", kill_on_drop: false }` [INFO] [stdout] 8ced3648f56f88c78bc468e73d8fa29a4c85d12cfcffd1c2d13a8b84348d0f5e