[INFO] fetching crate slog-env-cfg 0.6.0... [INFO] testing slog-env-cfg-0.6.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate slog-env-cfg 0.6.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate slog-env-cfg 0.6.0 [INFO] finished tweaking crates.io crate slog-env-cfg 0.6.0 [INFO] tweaked toml for crates.io crate slog-env-cfg 0.6.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate slog-env-cfg 0.6.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate slog-env-cfg 0.6.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded term v0.5.2 [INFO] [stderr] Downloaded lazy_static v1.3.0 [INFO] [stderr] Downloaded slog-term v2.4.1 [INFO] [stderr] Downloaded serial_test v0.2.0 [INFO] [stderr] Downloaded serial_test_derive v0.2.0 [INFO] [stderr] Downloaded rand_core v0.4.0 [INFO] [stderr] Downloaded crossbeam v0.7.2 [INFO] [stderr] Downloaded slog-async v2.3.0 [INFO] [stderr] Downloaded slog v2.5.2 [INFO] [stderr] Downloaded backtrace v0.3.33 [INFO] [stderr] Downloaded serde v1.0.97 [INFO] [stderr] Downloaded syn v0.15.42 [INFO] [stderr] Downloaded serde_json v1.0.40 [INFO] [stderr] Downloaded slog-stdlog v4.0.0 [INFO] [stderr] Downloaded slog-envlogger v2.2.0 [INFO] [stderr] Downloaded argon2rs v0.2.5 [INFO] [stderr] Downloaded slog-json v2.3.0 [INFO] [stderr] Downloaded redox_users v0.3.0 [INFO] [stderr] Downloaded dirs v1.0.5 [INFO] [stderr] Downloaded slog-scope v4.1.2 [INFO] [stderr] Downloaded chrono v0.4.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a5ddebfd18a09608793acd72992c5103f72c52926f99c75ad086bec4bec6b3fb [INFO] running `Command { std: "docker" "start" "-a" "a5ddebfd18a09608793acd72992c5103f72c52926f99c75ad086bec4bec6b3fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5ddebfd18a09608793acd72992c5103f72c52926f99c75ad086bec4bec6b3fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5ddebfd18a09608793acd72992c5103f72c52926f99c75ad086bec4bec6b3fb", kill_on_drop: false }` [INFO] [stdout] a5ddebfd18a09608793acd72992c5103f72c52926f99c75ad086bec4bec6b3fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 330cc07118fd1fd7f556d9c2e07c55e6571864dd423ac90b2d4958fc5f6532e6 [INFO] running `Command { std: "docker" "start" "-a" "330cc07118fd1fd7f556d9c2e07c55e6571864dd423ac90b2d4958fc5f6532e6", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling serde v1.0.97 [INFO] [stderr] Compiling arc-swap v0.3.11 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling slog-scope v4.1.2 [INFO] [stderr] Compiling slog-async v2.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling crossbeam v0.7.2 [INFO] [stderr] Compiling slog-stdlog v4.0.0 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling slog-term v2.4.1 [INFO] [stderr] Compiling slog-envlogger v2.2.0 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling slog-json v2.3.0 [INFO] [stderr] Compiling slog-env-cfg v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.83s [INFO] running `Command { std: "docker" "inspect" "330cc07118fd1fd7f556d9c2e07c55e6571864dd423ac90b2d4958fc5f6532e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "330cc07118fd1fd7f556d9c2e07c55e6571864dd423ac90b2d4958fc5f6532e6", kill_on_drop: false }` [INFO] [stdout] 330cc07118fd1fd7f556d9c2e07c55e6571864dd423ac90b2d4958fc5f6532e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8722c714b250c05b8002952c3f2ee4fac1e3f6e19b9a8e807376b622acc75836 [INFO] running `Command { std: "docker" "start" "-a" "8722c714b250c05b8002952c3f2ee4fac1e3f6e19b9a8e807376b622acc75836", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Compiling serial_test v0.2.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling serial_test_derive v0.2.0 [INFO] [stderr] Compiling slog-env-cfg v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.82s [INFO] running `Command { std: "docker" "inspect" "8722c714b250c05b8002952c3f2ee4fac1e3f6e19b9a8e807376b622acc75836", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8722c714b250c05b8002952c3f2ee4fac1e3f6e19b9a8e807376b622acc75836", kill_on_drop: false }` [INFO] [stdout] 8722c714b250c05b8002952c3f2ee4fac1e3f6e19b9a8e807376b622acc75836 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 14c9b91814394564828e0aa11d137224e2e69f701ded46afe41feb0213fc451b [INFO] running `Command { std: "docker" "start" "-a" "14c9b91814394564828e0aa11d137224e2e69f701ded46afe41feb0213fc451b", 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/slog_env_cfg-16c4ed44acd1dfc2) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test config_from_env::test::defaults ... ok [INFO] [stdout] test config_from_env::test::env_logger_filters_debug ... ok [INFO] [stdout] test config::build_test_json ... ok [INFO] [stdout] test config_from_env::test::env_logger_filters_empty ... ok [INFO] [stdout] test config_from_env::test::log_format_empty ... ok [INFO] [stdout] test config::build_test_terminal ... ok [INFO] [stdout] test config_from_env::test::log_format_json ... ok [INFO] [stdout] test config_from_env::test::log_format_invalid ... ok [INFO] [stdout] test config_from_env::test::log_format_unset ... ok [INFO] [stdout] test config_from_env::test::log_format_term ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests slog_env_cfg [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 3) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "14c9b91814394564828e0aa11d137224e2e69f701ded46afe41feb0213fc451b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14c9b91814394564828e0aa11d137224e2e69f701ded46afe41feb0213fc451b", kill_on_drop: false }` [INFO] [stdout] 14c9b91814394564828e0aa11d137224e2e69f701ded46afe41feb0213fc451b