[INFO] fetching crate percentage-rs 0.1.4...
[INFO] testing percentage-rs-0.1.4 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate percentage-rs 0.1.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate percentage-rs 0.1.4 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 percentage-rs 0.1.4
[INFO] finished tweaking crates.io crate percentage-rs 0.1.4
[INFO] tweaked toml for crates.io crate percentage-rs 0.1.4 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 1d4b4da0342d4cc23295ffb332321268ecf8ac9962205b98c780d0c6896b94fa
[INFO] running `Command { std: "docker" "start" "-a" "1d4b4da0342d4cc23295ffb332321268ecf8ac9962205b98c780d0c6896b94fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d4b4da0342d4cc23295ffb332321268ecf8ac9962205b98c780d0c6896b94fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d4b4da0342d4cc23295ffb332321268ecf8ac9962205b98c780d0c6896b94fa", kill_on_drop: false }`
[INFO] [stdout] 1d4b4da0342d4cc23295ffb332321268ecf8ac9962205b98c780d0c6896b94fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 2e9039e663584426b6b0cca7d2c248ff3db161939b28cc718e1c4e1636b12801
[INFO] running `Command { std: "docker" "start" "-a" "2e9039e663584426b6b0cca7d2c248ff3db161939b28cc718e1c4e1636b12801", kill_on_drop: false }`
[INFO] [stderr]    Compiling percentage-rs v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "2e9039e663584426b6b0cca7d2c248ff3db161939b28cc718e1c4e1636b12801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e9039e663584426b6b0cca7d2c248ff3db161939b28cc718e1c4e1636b12801", kill_on_drop: false }`
[INFO] [stdout] 2e9039e663584426b6b0cca7d2c248ff3db161939b28cc718e1c4e1636b12801
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 3e7e7c29abe8d2e571363c7675c732aa39c5707a29ddce1ee82dd282ea767b3e
[INFO] running `Command { std: "docker" "start" "-a" "3e7e7c29abe8d2e571363c7675c732aa39c5707a29ddce1ee82dd282ea767b3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling percentage-rs v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "3e7e7c29abe8d2e571363c7675c732aa39c5707a29ddce1ee82dd282ea767b3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e7e7c29abe8d2e571363c7675c732aa39c5707a29ddce1ee82dd282ea767b3e", kill_on_drop: false }`
[INFO] [stdout] 3e7e7c29abe8d2e571363c7675c732aa39c5707a29ddce1ee82dd282ea767b3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 43188db08f82bc738d798e660c4fa1e08d6910858b560cb37e47703934d381c2
[INFO] running `Command { std: "docker" "start" "-a" "43188db08f82bc738d798e660c4fa1e08d6910858b560cb37e47703934d381c2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/percentage_rs-1f964d5456f2f3a5)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_add ... ok
[INFO] [stdout] test tests::test_add_2 ... ok
[INFO] [stdout] test tests::test_partial_eq ... ok
[INFO] [stdout] test tests::test_percent ... ok
[INFO] [stdout] test tests::test_percentage ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests percentage-rs
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Percentage (line 52) ... ok
[INFO] [stdout] test src/lib.rs - Percent::percent (line 13) ... ok
[INFO] [stdout] test src/lib.rs - Percentage (line 44) ... ok
[INFO] [stdout] test src/lib.rs - Percentage (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "43188db08f82bc738d798e660c4fa1e08d6910858b560cb37e47703934d381c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43188db08f82bc738d798e660c4fa1e08d6910858b560cb37e47703934d381c2", kill_on_drop: false }`
[INFO] [stdout] 43188db08f82bc738d798e660c4fa1e08d6910858b560cb37e47703934d381c2