[INFO] fetching crate tmt 0.1.2...
[INFO] testing tmt-0.1.2 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate tmt 0.1.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate tmt 0.1.2 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tmt 0.1.2
[INFO] finished tweaking crates.io crate tmt 0.1.2
[INFO] tweaked toml for crates.io crate tmt 0.1.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate tmt 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26f5402403af4e226ec69b511239a343b49f1a6a5575bc6ef90455d98c02ed09
[INFO] running `Command { std: "docker" "start" "-a" "26f5402403af4e226ec69b511239a343b49f1a6a5575bc6ef90455d98c02ed09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26f5402403af4e226ec69b511239a343b49f1a6a5575bc6ef90455d98c02ed09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26f5402403af4e226ec69b511239a343b49f1a6a5575bc6ef90455d98c02ed09", kill_on_drop: false }`
[INFO] [stdout] 26f5402403af4e226ec69b511239a343b49f1a6a5575bc6ef90455d98c02ed09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2eb60ac3920acc2809d2acd31b10166271f2bb85e8a56023fab0badfefc54bf
[INFO] running `Command { std: "docker" "start" "-a" "c2eb60ac3920acc2809d2acd31b10166271f2bb85e8a56023fab0badfefc54bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling tmt v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "c2eb60ac3920acc2809d2acd31b10166271f2bb85e8a56023fab0badfefc54bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2eb60ac3920acc2809d2acd31b10166271f2bb85e8a56023fab0badfefc54bf", kill_on_drop: false }`
[INFO] [stdout] c2eb60ac3920acc2809d2acd31b10166271f2bb85e8a56023fab0badfefc54bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0eb9d8d9d428988755682aed101f9d531c0f537be916165a53d2c2f51739b485
[INFO] running `Command { std: "docker" "start" "-a" "0eb9d8d9d428988755682aed101f9d531c0f537be916165a53d2c2f51739b485", kill_on_drop: false }`
[INFO] [stderr]    Compiling tmt v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "0eb9d8d9d428988755682aed101f9d531c0f537be916165a53d2c2f51739b485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eb9d8d9d428988755682aed101f9d531c0f537be916165a53d2c2f51739b485", kill_on_drop: false }`
[INFO] [stdout] 0eb9d8d9d428988755682aed101f9d531c0f537be916165a53d2c2f51739b485
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2cce82d3be82ecfa8fec3f983fc60eee119dcc0870ce722f44854cf4f16f4ab1
[INFO] running `Command { std: "docker" "start" "-a" "2cce82d3be82ecfa8fec3f983fc60eee119dcc0870ce722f44854cf4f16f4ab1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tmt-b420a679672846c6)
[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" "2cce82d3be82ecfa8fec3f983fc60eee119dcc0870ce722f44854cf4f16f4ab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cce82d3be82ecfa8fec3f983fc60eee119dcc0870ce722f44854cf4f16f4ab1", kill_on_drop: false }`
[INFO] [stdout] 2cce82d3be82ecfa8fec3f983fc60eee119dcc0870ce722f44854cf4f16f4ab1