[INFO] fetching crate add-one-konwrz20 0.1.0...
[INFO] testing add-one-konwrz20-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate add-one-konwrz20 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate add-one-konwrz20 0.1.0 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 add-one-konwrz20 0.1.0
[INFO] finished tweaking crates.io crate add-one-konwrz20 0.1.0
[INFO] tweaked toml for crates.io crate add-one-konwrz20 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] e560a3f5aa7fa8cf3b4b346901bc0efd6d4a9c3a302e6fe73bb4a1b0ac9e37bf
[INFO] running `Command { std: "docker" "start" "-a" "e560a3f5aa7fa8cf3b4b346901bc0efd6d4a9c3a302e6fe73bb4a1b0ac9e37bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e560a3f5aa7fa8cf3b4b346901bc0efd6d4a9c3a302e6fe73bb4a1b0ac9e37bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e560a3f5aa7fa8cf3b4b346901bc0efd6d4a9c3a302e6fe73bb4a1b0ac9e37bf", kill_on_drop: false }`
[INFO] [stdout] e560a3f5aa7fa8cf3b4b346901bc0efd6d4a9c3a302e6fe73bb4a1b0ac9e37bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] bccaa7008e824064bc1751942fc0ac85c2cdc1cda8fa7e928cf23b497a2eb408
[INFO] running `Command { std: "docker" "start" "-a" "bccaa7008e824064bc1751942fc0ac85c2cdc1cda8fa7e928cf23b497a2eb408", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling add-one-konwrz20 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
[INFO] running `Command { std: "docker" "inspect" "bccaa7008e824064bc1751942fc0ac85c2cdc1cda8fa7e928cf23b497a2eb408", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bccaa7008e824064bc1751942fc0ac85c2cdc1cda8fa7e928cf23b497a2eb408", kill_on_drop: false }`
[INFO] [stdout] bccaa7008e824064bc1751942fc0ac85c2cdc1cda8fa7e928cf23b497a2eb408
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] edbafd743027783e000a00118388a4d3986d5ca66d5ef0258c64764d522441c4
[INFO] running `Command { std: "docker" "start" "-a" "edbafd743027783e000a00118388a4d3986d5ca66d5ef0258c64764d522441c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling add-one-konwrz20 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "edbafd743027783e000a00118388a4d3986d5ca66d5ef0258c64764d522441c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edbafd743027783e000a00118388a4d3986d5ca66d5ef0258c64764d522441c4", kill_on_drop: false }`
[INFO] [stdout] edbafd743027783e000a00118388a4d3986d5ca66d5ef0258c64764d522441c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 4334382f43f27b8eb9b31bc9dd168df9950c75edf5fb8026cf6d6b5fd75e6bcf
[INFO] running `Command { std: "docker" "start" "-a" "4334382f43f27b8eb9b31bc9dd168df9950c75edf5fb8026cf6d6b5fd75e6bcf", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/add_one_konwrz20-ad4703299ad00ad0)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests add-one-konwrz20
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - add_one (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4334382f43f27b8eb9b31bc9dd168df9950c75edf5fb8026cf6d6b5fd75e6bcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4334382f43f27b8eb9b31bc9dd168df9950c75edf5fb8026cf6d6b5fd75e6bcf", kill_on_drop: false }`
[INFO] [stdout] 4334382f43f27b8eb9b31bc9dd168df9950c75edf5fb8026cf6d6b5fd75e6bcf