[INFO] fetching crate cccolutils 0.2.1...
[INFO] testing cccolutils-0.2.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate cccolutils 0.2.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cccolutils 0.2.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cccolutils 0.2.1
[INFO] finished tweaking crates.io crate cccolutils 0.2.1
[INFO] tweaked toml for crates.io crate cccolutils 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee457d2875f5d869183c75d4149fefc09ffe0116756d33120bcee7763fe297e0
[INFO] running `Command { std: "docker" "start" "-a" "ee457d2875f5d869183c75d4149fefc09ffe0116756d33120bcee7763fe297e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee457d2875f5d869183c75d4149fefc09ffe0116756d33120bcee7763fe297e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee457d2875f5d869183c75d4149fefc09ffe0116756d33120bcee7763fe297e0", kill_on_drop: false }`
[INFO] [stdout] ee457d2875f5d869183c75d4149fefc09ffe0116756d33120bcee7763fe297e0
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3e6895905579128ffaae156571b017601739455d14cebf2e8beec4511212a96
[INFO] running `Command { std: "docker" "start" "-a" "d3e6895905579128ffaae156571b017601739455d14cebf2e8beec4511212a96", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling cccolutils v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `Command { std: "docker" "inspect" "d3e6895905579128ffaae156571b017601739455d14cebf2e8beec4511212a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3e6895905579128ffaae156571b017601739455d14cebf2e8beec4511212a96", kill_on_drop: false }`
[INFO] [stdout] d3e6895905579128ffaae156571b017601739455d14cebf2e8beec4511212a96
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bccc7c471482e1a2a07f7f1bc00b51328fedde259c5fadf04ba46c42698d707d
[INFO] running `Command { std: "docker" "start" "-a" "bccc7c471482e1a2a07f7f1bc00b51328fedde259c5fadf04ba46c42698d707d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cccolutils v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "bccc7c471482e1a2a07f7f1bc00b51328fedde259c5fadf04ba46c42698d707d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bccc7c471482e1a2a07f7f1bc00b51328fedde259c5fadf04ba46c42698d707d", kill_on_drop: false }`
[INFO] [stdout] bccc7c471482e1a2a07f7f1bc00b51328fedde259c5fadf04ba46c42698d707d
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7e0e352596cef1fdf33c0c434178e2556c84cbda98df189040e81cccbd4fb108
[INFO] running `Command { std: "docker" "start" "-a" "7e0e352596cef1fdf33c0c434178e2556c84cbda98df189040e81cccbd4fb108", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cccolutils-b83036a3ed688289)
[INFO] [stdout] running 5 tests
[INFO] [stderr]    Doc-tests cccolutils
[INFO] [stdout] test tests::fail_get_username ... ok
[INFO] [stdout] test tests::test_get_username ... ok
[INFO] [stdout] test tests::fail_has_credentials_for_realm ... ok
[INFO] [stdout] test tests::test_has_credentials_for_realm ... ok
[INFO] [stdout] test tests::test_has_credentials ... 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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - has_credentials_for_realm (line 93) ... ok
[INFO] [stdout] test src/lib.rs - has_credentials (line 78) ... ok
[INFO] [stdout] test src/lib.rs - get_username_for_realm (line 57) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7e0e352596cef1fdf33c0c434178e2556c84cbda98df189040e81cccbd4fb108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e0e352596cef1fdf33c0c434178e2556c84cbda98df189040e81cccbd4fb108", kill_on_drop: false }`
[INFO] [stdout] 7e0e352596cef1fdf33c0c434178e2556c84cbda98df189040e81cccbd4fb108