[INFO] fetching crate cangrejo 0.1.0...
[INFO] testing cangrejo-0.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate cangrejo 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate cangrejo 0.1.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cangrejo 0.1.0
[INFO] finished tweaking crates.io crate cangrejo 0.1.0
[INFO] tweaked toml for crates.io crate cangrejo 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc6d88b5fcf0c1dcebca03d7078d6831e32f215f4b18b5511e0ecb837a85630e
[INFO] running `Command { std: "docker" "start" "-a" "dc6d88b5fcf0c1dcebca03d7078d6831e32f215f4b18b5511e0ecb837a85630e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc6d88b5fcf0c1dcebca03d7078d6831e32f215f4b18b5511e0ecb837a85630e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc6d88b5fcf0c1dcebca03d7078d6831e32f215f4b18b5511e0ecb837a85630e", kill_on_drop: false }`
[INFO] [stdout] dc6d88b5fcf0c1dcebca03d7078d6831e32f215f4b18b5511e0ecb837a85630e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d5253d460413f63a24c4dd115e039269b26d0c18f1ecdb599ea535f5b340a0c
[INFO] running `Command { std: "docker" "start" "-a" "8d5253d460413f63a24c4dd115e039269b26d0c18f1ecdb599ea535f5b340a0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cangrejo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "8d5253d460413f63a24c4dd115e039269b26d0c18f1ecdb599ea535f5b340a0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d5253d460413f63a24c4dd115e039269b26d0c18f1ecdb599ea535f5b340a0c", kill_on_drop: false }`
[INFO] [stdout] 8d5253d460413f63a24c4dd115e039269b26d0c18f1ecdb599ea535f5b340a0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45b74a0b616117aa1cfde5b29b4df6c61359142e78a0bcede1ae7c01f6806470
[INFO] running `Command { std: "docker" "start" "-a" "45b74a0b616117aa1cfde5b29b4df6c61359142e78a0bcede1ae7c01f6806470", kill_on_drop: false }`
[INFO] [stderr]    Compiling cangrejo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "45b74a0b616117aa1cfde5b29b4df6c61359142e78a0bcede1ae7c01f6806470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45b74a0b616117aa1cfde5b29b4df6c61359142e78a0bcede1ae7c01f6806470", kill_on_drop: false }`
[INFO] [stdout] 45b74a0b616117aa1cfde5b29b4df6c61359142e78a0bcede1ae7c01f6806470
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 27e983dc8d8ee1a3caf01402d20c24d19298ed8c214f7654bb6a36dd797f5828
[INFO] running `Command { std: "docker" "start" "-a" "27e983dc8d8ee1a3caf01402d20c24d19298ed8c214f7654bb6a36dd797f5828", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cangrejo-f9f7c9a4165070fd)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests cangrejo
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "27e983dc8d8ee1a3caf01402d20c24d19298ed8c214f7654bb6a36dd797f5828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27e983dc8d8ee1a3caf01402d20c24d19298ed8c214f7654bb6a36dd797f5828", kill_on_drop: false }`
[INFO] [stdout] 27e983dc8d8ee1a3caf01402d20c24d19298ed8c214f7654bb6a36dd797f5828