[INFO] fetching crate rust-vector-logger 0.1.18...
[INFO] testing rust-vector-logger-0.1.18 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate rust-vector-logger 0.1.18 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rust-vector-logger 0.1.18
[INFO] finished tweaking crates.io crate rust-vector-logger 0.1.18
[INFO] tweaked toml for crates.io crate rust-vector-logger 0.1.18 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-vector-logger 0.1.18 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 84 packages to latest compatible versions
[INFO] [stderr]       Adding env_logger v0.9.3 (available: v0.11.8)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef6b640aec0abefecda5be84ca52705fb306f851f04b1dbefa03905bdbaaae4c
[INFO] running `Command { std: "docker" "start" "-a" "ef6b640aec0abefecda5be84ca52705fb306f851f04b1dbefa03905bdbaaae4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef6b640aec0abefecda5be84ca52705fb306f851f04b1dbefa03905bdbaaae4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef6b640aec0abefecda5be84ca52705fb306f851f04b1dbefa03905bdbaaae4c", kill_on_drop: false }`
[INFO] [stdout] ef6b640aec0abefecda5be84ca52705fb306f851f04b1dbefa03905bdbaaae4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6ac0ffddc2ee1cfecdfe30ec608d5273fd8a37b6df9080c44126e5078f7584f
[INFO] running `Command { std: "docker" "start" "-a" "d6ac0ffddc2ee1cfecdfe30ec608d5273fd8a37b6df9080c44126e5078f7584f", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling rust-vector-logger v0.1.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.44s
[INFO] running `Command { std: "docker" "inspect" "d6ac0ffddc2ee1cfecdfe30ec608d5273fd8a37b6df9080c44126e5078f7584f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6ac0ffddc2ee1cfecdfe30ec608d5273fd8a37b6df9080c44126e5078f7584f", kill_on_drop: false }`
[INFO] [stdout] d6ac0ffddc2ee1cfecdfe30ec608d5273fd8a37b6df9080c44126e5078f7584f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31ac08bcfb715fef4f1f818059b2d9e026c415ddb1677457189772ade43529f7
[INFO] running `Command { std: "docker" "start" "-a" "31ac08bcfb715fef4f1f818059b2d9e026c415ddb1677457189772ade43529f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-vector-logger v0.1.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "31ac08bcfb715fef4f1f818059b2d9e026c415ddb1677457189772ade43529f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31ac08bcfb715fef4f1f818059b2d9e026c415ddb1677457189772ade43529f7", kill_on_drop: false }`
[INFO] [stdout] 31ac08bcfb715fef4f1f818059b2d9e026c415ddb1677457189772ade43529f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 512b2d121955862b6328d7919825e077b3dadd25c4f923de31bcde9b132932f3
[INFO] running `Command { std: "docker" "start" "-a" "512b2d121955862b6328d7919825e077b3dadd25c4f923de31bcde9b132932f3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_vector_logger-d17998ff96fcfb05)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test logger::tests::test_logger_errorf ... ok
[INFO] [stdout] test logger::tests::test_logger_debugf ... ok
[INFO] [stdout] test logger::tests::test_logger_debug ... ok
[INFO] [stdout] test logger::tests::test_logger_infof ... ok
[INFO] [stdout] test logger::tests::test_message_creation ... ok
[INFO] [stdout] test logger::tests::test_logger_error ... ok
[INFO] [stdout] test logger::tests::test_logger_initialization ... ok
[INFO] [stdout] test logger::tests::test_logger_send ... ok
[INFO] [stdout] test logger::tests::test_logger_trace ... ok
[INFO] [stdout] test logger::tests::test_logger_info ... ok
[INFO] [stdout] test logger::tests::test_logger_tracef ... ok
[INFO] [stdout] test logger::tests::test_logger_warn ... ok
[INFO] [stdout] test logger::tests::test_logger_warnf ... ok
[INFO] [stdout] test logger::tests::test_logger_reconnect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-e82619b3161844af)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_logger_sends_correct_message ... 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 rust_vector_logger
[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" "512b2d121955862b6328d7919825e077b3dadd25c4f923de31bcde9b132932f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "512b2d121955862b6328d7919825e077b3dadd25c4f923de31bcde9b132932f3", kill_on_drop: false }`
[INFO] [stdout] 512b2d121955862b6328d7919825e077b3dadd25c4f923de31bcde9b132932f3