[INFO] fetching crate kredo 0.0.0...
[INFO] testing kredo-0.0.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate kredo 0.0.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate kredo 0.0.0 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 kredo 0.0.0
[INFO] finished tweaking crates.io crate kredo 0.0.0
[INFO] tweaked toml for crates.io crate kredo 0.0.0 written to /workspace/builds/worker-10/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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 3dc1b1b3b8c5a0c94906d2dc1fa4a3bb82cc1726b8999bb5019768c916014ce3
[INFO] running `Command { std: "docker" "start" "-a" "3dc1b1b3b8c5a0c94906d2dc1fa4a3bb82cc1726b8999bb5019768c916014ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3dc1b1b3b8c5a0c94906d2dc1fa4a3bb82cc1726b8999bb5019768c916014ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dc1b1b3b8c5a0c94906d2dc1fa4a3bb82cc1726b8999bb5019768c916014ce3", kill_on_drop: false }`
[INFO] [stdout] 3dc1b1b3b8c5a0c94906d2dc1fa4a3bb82cc1726b8999bb5019768c916014ce3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] a7a6c6822c9d24216a812b7e00cf33ceb3105517dea09c27a6bc5b54a8da1415
[INFO] running `Command { std: "docker" "start" "-a" "a7a6c6822c9d24216a812b7e00cf33ceb3105517dea09c27a6bc5b54a8da1415", kill_on_drop: false }`
[INFO] [stderr]    Compiling kredo v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "a7a6c6822c9d24216a812b7e00cf33ceb3105517dea09c27a6bc5b54a8da1415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7a6c6822c9d24216a812b7e00cf33ceb3105517dea09c27a6bc5b54a8da1415", kill_on_drop: false }`
[INFO] [stdout] a7a6c6822c9d24216a812b7e00cf33ceb3105517dea09c27a6bc5b54a8da1415
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] c371278feda301593b2b00eb5116678d6569c638140361c67f7bb6738fdcdd1a
[INFO] running `Command { std: "docker" "start" "-a" "c371278feda301593b2b00eb5116678d6569c638140361c67f7bb6738fdcdd1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling kredo v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "c371278feda301593b2b00eb5116678d6569c638140361c67f7bb6738fdcdd1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c371278feda301593b2b00eb5116678d6569c638140361c67f7bb6738fdcdd1a", kill_on_drop: false }`
[INFO] [stdout] c371278feda301593b2b00eb5116678d6569c638140361c67f7bb6738fdcdd1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] f0ab5dda067b8fb31ab164223d8bc5b6121d42352fb6462d9fb2ac694b7ced30
[INFO] running `Command { std: "docker" "start" "-a" "f0ab5dda067b8fb31ab164223d8bc5b6121d42352fb6462d9fb2ac694b7ced30", 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/kredo-bb5cabd18aeaae90)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests kredo
[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] [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" "f0ab5dda067b8fb31ab164223d8bc5b6121d42352fb6462d9fb2ac694b7ced30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0ab5dda067b8fb31ab164223d8bc5b6121d42352fb6462d9fb2ac694b7ced30", kill_on_drop: false }`
[INFO] [stdout] f0ab5dda067b8fb31ab164223d8bc5b6121d42352fb6462d9fb2ac694b7ced30