[INFO] fetching crate caplog 0.2.0...
[INFO] testing caplog-0.2.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate caplog 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate caplog 0.2.0 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 caplog 0.2.0
[INFO] finished tweaking crates.io crate caplog 0.2.0
[INFO] tweaked toml for crates.io crate caplog 0.2.0 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] 886867ad0fb5792bb7124b6e1561300841fbadf90d90ee758fd29ce19f6204fa
[INFO] running `Command { std: "docker" "start" "-a" "886867ad0fb5792bb7124b6e1561300841fbadf90d90ee758fd29ce19f6204fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "886867ad0fb5792bb7124b6e1561300841fbadf90d90ee758fd29ce19f6204fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "886867ad0fb5792bb7124b6e1561300841fbadf90d90ee758fd29ce19f6204fa", kill_on_drop: false }`
[INFO] [stdout] 886867ad0fb5792bb7124b6e1561300841fbadf90d90ee758fd29ce19f6204fa
[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] d9bc811ba95bec092a3198d0ac96c7a70d166b2697115eb1b9f675c1868efe63
[INFO] running `Command { std: "docker" "start" "-a" "d9bc811ba95bec092a3198d0ac96c7a70d166b2697115eb1b9f675c1868efe63", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling caplog v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "d9bc811ba95bec092a3198d0ac96c7a70d166b2697115eb1b9f675c1868efe63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9bc811ba95bec092a3198d0ac96c7a70d166b2697115eb1b9f675c1868efe63", kill_on_drop: false }`
[INFO] [stdout] d9bc811ba95bec092a3198d0ac96c7a70d166b2697115eb1b9f675c1868efe63
[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] b4868a7389c316eaf89abfe2884fa95d1a4f11e87e7792319709bcda0c502bc9
[INFO] running `Command { std: "docker" "start" "-a" "b4868a7389c316eaf89abfe2884fa95d1a4f11e87e7792319709bcda0c502bc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling caplog v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "b4868a7389c316eaf89abfe2884fa95d1a4f11e87e7792319709bcda0c502bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4868a7389c316eaf89abfe2884fa95d1a4f11e87e7792319709bcda0c502bc9", kill_on_drop: false }`
[INFO] [stdout] b4868a7389c316eaf89abfe2884fa95d1a4f11e87e7792319709bcda0c502bc9
[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] 6ad469349862cbc04f70637e946b12dc2b3722982e989d4c1ac6f2de1ca43a5d
[INFO] running `Command { std: "docker" "start" "-a" "6ad469349862cbc04f70637e946b12dc2b3722982e989d4c1ac6f2de1ca43a5d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/caplog-517b648d0d829f38)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test stable_list::test::bounded_iterator_non_zero_start ... ok
[INFO] [stdout] test stable_list::test::bounded_iterator_resumption ... ok
[INFO] [stdout] test stable_list::test::iterator_resumption ... ok
[INFO] [stdout] test stable_list::test::bounded_iterator_boundary_start ... ok
[INFO] [stdout] test stable_list::test::multiple_iterators ... ok
[INFO] [stdout] test stable_list::test::populate_and_iterate_simple ... ok
[INFO] [stdout] test stable_list::test::push_and_check_full_chunk ... ok
[INFO] [stdout] test stable_list::test::push_and_check_single_item ... ok
[INFO] [stdout] test stable_list::test::push_and_check_multiple_chunks ... ok
[INFO] [stdout] test tests::simple_any_msg_contains ... ok
[INFO] [stdout] test tests::verify_simple_error ... ok
[INFO] [stdout] test tests::verify_simple_info ... ok
[INFO] [stdout] test tests::verify_simple_trace ... ok
[INFO] [stdout] test tests::verify_simple_warn ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests caplog
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/lib.rs - get_handle (line 142) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6ad469349862cbc04f70637e946b12dc2b3722982e989d4c1ac6f2de1ca43a5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ad469349862cbc04f70637e946b12dc2b3722982e989d4c1ac6f2de1ca43a5d", kill_on_drop: false }`
[INFO] [stdout] 6ad469349862cbc04f70637e946b12dc2b3722982e989d4c1ac6f2de1ca43a5d