[INFO] fetching crate ckb-logger 1.0.0...
[INFO] testing ckb-logger-1.0.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate ckb-logger 1.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate ckb-logger 1.0.0
[INFO] finished tweaking crates.io crate ckb-logger 1.0.0
[INFO] tweaked toml for crates.io crate ckb-logger 1.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ckb-logger 1.0.0 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] crate crates.io crate ckb-logger 1.0.0 already has a lockfile, it will not be regenerated
[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] 16c37842cc62bedb2c27c65e08b6b5f9a05129ebf174609f342e06bec99e4900
[INFO] running `Command { std: "docker" "start" "-a" "16c37842cc62bedb2c27c65e08b6b5f9a05129ebf174609f342e06bec99e4900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16c37842cc62bedb2c27c65e08b6b5f9a05129ebf174609f342e06bec99e4900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16c37842cc62bedb2c27c65e08b6b5f9a05129ebf174609f342e06bec99e4900", kill_on_drop: false }`
[INFO] [stdout] 16c37842cc62bedb2c27c65e08b6b5f9a05129ebf174609f342e06bec99e4900
[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] 767711fe6d4400207a3a705953e222730cfe27ecabb36b6270237e8cf6d9dab2
[INFO] running `Command { std: "docker" "start" "-a" "767711fe6d4400207a3a705953e222730cfe27ecabb36b6270237e8cf6d9dab2", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-logger v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "767711fe6d4400207a3a705953e222730cfe27ecabb36b6270237e8cf6d9dab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "767711fe6d4400207a3a705953e222730cfe27ecabb36b6270237e8cf6d9dab2", kill_on_drop: false }`
[INFO] [stdout] 767711fe6d4400207a3a705953e222730cfe27ecabb36b6270237e8cf6d9dab2
[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] 30f8e04d004dfedd3753be0eed6024922c1b992bd9cc180c27c428a79d8d2c35
[INFO] running `Command { std: "docker" "start" "-a" "30f8e04d004dfedd3753be0eed6024922c1b992bd9cc180c27c428a79d8d2c35", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-logger v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "30f8e04d004dfedd3753be0eed6024922c1b992bd9cc180c27c428a79d8d2c35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30f8e04d004dfedd3753be0eed6024922c1b992bd9cc180c27c428a79d8d2c35", kill_on_drop: false }`
[INFO] [stdout] 30f8e04d004dfedd3753be0eed6024922c1b992bd9cc180c27c428a79d8d2c35
[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] 9ad1c0d64d8372c217c360a17742f5a35ffaf4c8d6b54e6ca825959d05e900a9
[INFO] running `Command { std: "docker" "start" "-a" "9ad1c0d64d8372c217c360a17742f5a35ffaf4c8d6b54e6ca825959d05e900a9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ckb_logger-32728e3ac863f292)
[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] [stderr]    Doc-tests ckb_logger
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - debug (line 57) ... ok
[INFO] [stdout] test src/lib.rs - error_target (line 292) ... ok
[INFO] [stdout] test src/lib.rs - log_enabled_target (line 316) ... ok
[INFO] [stdout] test src/lib.rs - info_target (line 240) ... ok
[INFO] [stdout] test src/lib.rs - info (line 82) ... ok
[INFO] [stdout] test src/lib.rs - error (line 133) ... ok
[INFO] [stdout] test src/lib.rs - debug_target (line 214) ... ok
[INFO] [stdout] test src/lib.rs - log_enabled (line 159) ... ok
[INFO] [stdout] test src/lib.rs - trace (line 32) ... ok
[INFO] [stdout] test src/lib.rs - warn_target (line 267) ... ok
[INFO] [stdout] test src/lib.rs - trace_target (line 188) ... ok
[INFO] [stdout] test src/lib.rs - warn (line 109) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.63s; merged doctests compilation took 0.57s
[INFO] running `Command { std: "docker" "inspect" "9ad1c0d64d8372c217c360a17742f5a35ffaf4c8d6b54e6ca825959d05e900a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ad1c0d64d8372c217c360a17742f5a35ffaf4c8d6b54e6ca825959d05e900a9", kill_on_drop: false }`
[INFO] [stdout] 9ad1c0d64d8372c217c360a17742f5a35ffaf4c8d6b54e6ca825959d05e900a9