[INFO] cloning repository https://github.com/cpowicki/rust-actor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cpowicki/rust-actor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpowicki%2Frust-actor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpowicki%2Frust-actor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 90a54bdd835bcda2acd213edb08302d5f07a02e1
[INFO] testing cpowicki/rust-actor against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpowicki%2Frust-actor" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cpowicki/rust-actor on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cpowicki/rust-actor
[INFO] finished tweaking git repo https://github.com/cpowicki/rust-actor
[INFO] tweaked toml for git repo https://github.com/cpowicki/rust-actor written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/cpowicki/rust-actor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f933b9b10ff03bc5e2a30f5a257fc0e17cae1244dfb6f0076a54ca51bcbb4d9a
[INFO] running `Command { std: "docker" "start" "-a" "f933b9b10ff03bc5e2a30f5a257fc0e17cae1244dfb6f0076a54ca51bcbb4d9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f933b9b10ff03bc5e2a30f5a257fc0e17cae1244dfb6f0076a54ca51bcbb4d9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f933b9b10ff03bc5e2a30f5a257fc0e17cae1244dfb6f0076a54ca51bcbb4d9a", kill_on_drop: false }`
[INFO] [stdout] f933b9b10ff03bc5e2a30f5a257fc0e17cae1244dfb6f0076a54ca51bcbb4d9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b991a7dcbc9066af5e6836a4a663b9d3af89108005788b353680f6610d5eb05f
[INFO] running `Command { std: "docker" "start" "-a" "b991a7dcbc9066af5e6836a4a663b9d3af89108005788b353680f6610d5eb05f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-actor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "b991a7dcbc9066af5e6836a4a663b9d3af89108005788b353680f6610d5eb05f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b991a7dcbc9066af5e6836a4a663b9d3af89108005788b353680f6610d5eb05f", kill_on_drop: false }`
[INFO] [stdout] b991a7dcbc9066af5e6836a4a663b9d3af89108005788b353680f6610d5eb05f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cbfa98bf56580206a895d324b94a1fa2f6fed7b6f5593bc801a3349d7dae5e8
[INFO] running `Command { std: "docker" "start" "-a" "3cbfa98bf56580206a895d324b94a1fa2f6fed7b6f5593bc801a3349d7dae5e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-actor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.76s
[INFO] running `Command { std: "docker" "inspect" "3cbfa98bf56580206a895d324b94a1fa2f6fed7b6f5593bc801a3349d7dae5e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cbfa98bf56580206a895d324b94a1fa2f6fed7b6f5593bc801a3349d7dae5e8", kill_on_drop: false }`
[INFO] [stdout] 3cbfa98bf56580206a895d324b94a1fa2f6fed7b6f5593bc801a3349d7dae5e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c9b35c09fd1c92046f24fe7f00d6069d54097a523c92fe4fccb37bd258ea6dd0
[INFO] running `Command { std: "docker" "start" "-a" "c9b35c09fd1c92046f24fe7f00d6069d54097a523c92fe4fccb37bd258ea6dd0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_actor-b153f61f0a944fcb)
[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" "c9b35c09fd1c92046f24fe7f00d6069d54097a523c92fe4fccb37bd258ea6dd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9b35c09fd1c92046f24fe7f00d6069d54097a523c92fe4fccb37bd258ea6dd0", kill_on_drop: false }`
[INFO] [stdout] c9b35c09fd1c92046f24fe7f00d6069d54097a523c92fe4fccb37bd258ea6dd0