[INFO] fetching crate rust_pro 0.1.1...
[INFO] testing rust_pro-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate rust_pro 0.1.1 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate rust_pro 0.1.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_pro 0.1.1
[INFO] finished tweaking crates.io crate rust_pro 0.1.1
[INFO] tweaked toml for crates.io crate rust_pro 0.1.1 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] crate crates.io crate rust_pro 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb785960f7960208aaa5de1dd9e401025136eb1b678e2dbe381cbbd59ee72952
[INFO] running `Command { std: "docker" "start" "-a" "bb785960f7960208aaa5de1dd9e401025136eb1b678e2dbe381cbbd59ee72952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb785960f7960208aaa5de1dd9e401025136eb1b678e2dbe381cbbd59ee72952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb785960f7960208aaa5de1dd9e401025136eb1b678e2dbe381cbbd59ee72952", kill_on_drop: false }`
[INFO] [stdout] bb785960f7960208aaa5de1dd9e401025136eb1b678e2dbe381cbbd59ee72952
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3a7cf4f80d9c628d26c4693e1f1c307b77ff317da676bb22b6376e66475028d
[INFO] running `Command { std: "docker" "start" "-a" "e3a7cf4f80d9c628d26c4693e1f1c307b77ff317da676bb22b6376e66475028d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_pro v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "e3a7cf4f80d9c628d26c4693e1f1c307b77ff317da676bb22b6376e66475028d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3a7cf4f80d9c628d26c4693e1f1c307b77ff317da676bb22b6376e66475028d", kill_on_drop: false }`
[INFO] [stdout] e3a7cf4f80d9c628d26c4693e1f1c307b77ff317da676bb22b6376e66475028d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cb63f373e70a5eed25225f32b4a6fb95a3e6c3d76aabe855f435c75563981dc
[INFO] running `Command { std: "docker" "start" "-a" "6cb63f373e70a5eed25225f32b4a6fb95a3e6c3d76aabe855f435c75563981dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_pro v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "6cb63f373e70a5eed25225f32b4a6fb95a3e6c3d76aabe855f435c75563981dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cb63f373e70a5eed25225f32b4a6fb95a3e6c3d76aabe855f435c75563981dc", kill_on_drop: false }`
[INFO] [stdout] 6cb63f373e70a5eed25225f32b4a6fb95a3e6c3d76aabe855f435c75563981dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e5d22a49fad9cdb95f59e388a71774876d8120d6d1404a1a5c8bd9a749b9a5da
[INFO] running `Command { std: "docker" "start" "-a" "e5d22a49fad9cdb95f59e388a71774876d8120d6d1404a1a5c8bd9a749b9a5da", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_pro-c0950e996a438d59)
[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]      Running unittests (/opt/rustwide/target/debug/deps/rust_pro-32fe846ef14ac267)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_pro
[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" "e5d22a49fad9cdb95f59e388a71774876d8120d6d1404a1a5c8bd9a749b9a5da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5d22a49fad9cdb95f59e388a71774876d8120d6d1404a1a5c8bd9a749b9a5da", kill_on_drop: false }`
[INFO] [stdout] e5d22a49fad9cdb95f59e388a71774876d8120d6d1404a1a5c8bd9a749b9a5da