[INFO] fetching crate breadcrumbs 0.1.5...
[INFO] testing breadcrumbs-0.1.5 against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] extracting crate breadcrumbs 0.1.5 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate breadcrumbs 0.1.5
[INFO] finished tweaking crates.io crate breadcrumbs 0.1.5
[INFO] tweaked toml for crates.io crate breadcrumbs 0.1.5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate breadcrumbs 0.1.5 on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding spin v0.9.8 (available: v0.12.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 837f28f69c59169d427181f140647a019114ffb51e9fe54d69fec641b4b0955c
[INFO] running `Command { std: "docker" "start" "-a" "837f28f69c59169d427181f140647a019114ffb51e9fe54d69fec641b4b0955c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "837f28f69c59169d427181f140647a019114ffb51e9fe54d69fec641b4b0955c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "837f28f69c59169d427181f140647a019114ffb51e9fe54d69fec641b4b0955c", kill_on_drop: false }`
[INFO] [stdout] 837f28f69c59169d427181f140647a019114ffb51e9fe54d69fec641b4b0955c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3a92a0a1d48ef950c9bbffed5b18d83b50e04afcdfcfe52fccdc6cd7bba893d
[INFO] running `Command { std: "docker" "start" "-a" "b3a92a0a1d48ef950c9bbffed5b18d83b50e04afcdfcfe52fccdc6cd7bba893d", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling breadcrumbs v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "b3a92a0a1d48ef950c9bbffed5b18d83b50e04afcdfcfe52fccdc6cd7bba893d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3a92a0a1d48ef950c9bbffed5b18d83b50e04afcdfcfe52fccdc6cd7bba893d", kill_on_drop: false }`
[INFO] [stdout] b3a92a0a1d48ef950c9bbffed5b18d83b50e04afcdfcfe52fccdc6cd7bba893d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eef3d4b5f72de985fcd92e03bf995fffe59c783af59d85de55280c0572c148ba
[INFO] running `Command { std: "docker" "start" "-a" "eef3d4b5f72de985fcd92e03bf995fffe59c783af59d85de55280c0572c148ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling breadcrumbs v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "eef3d4b5f72de985fcd92e03bf995fffe59c783af59d85de55280c0572c148ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eef3d4b5f72de985fcd92e03bf995fffe59c783af59d85de55280c0572c148ba", kill_on_drop: false }`
[INFO] [stdout] eef3d4b5f72de985fcd92e03bf995fffe59c783af59d85de55280c0572c148ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 083fc852cf209b8ee5f16c0e6c0ee2a02c0a7a86ff7949b9ea7cd074c9980f05
[INFO] running `Command { std: "docker" "start" "-a" "083fc852cf209b8ee5f16c0e6c0ee2a02c0a7a86ff7949b9ea7cd074c9980f05", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/breadcrumbs-0e034b0363a40f76)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::no_std_readme_example ... ok
[INFO] [stdout] test tests::test_log_macros ... ok
[INFO] [stdout] test tests::test_traceback_generation ... ok
[INFO] [stdout] test tests::test_log_creation_and_handling ... ok
[INFO] [stdout] test tests::test_log_level_enum ... ok
[INFO] [stdout] test tests::read_me_example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests breadcrumbs
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - Log::remove (line 124) ... ok
[INFO] [stdout] test src/lib.rs - traceback (line 299) ... ok
[INFO] [stdout] test src/lib.rs - Log (line 88) ... ok
[INFO] [stdout] test src/lib.rs - log (line 226) ... ok
[INFO] [stdout] test src/lib.rs - log_channel (line 405) ... ok
[INFO] [stdout] test src/lib.rs - init (line 195) ... ok
[INFO] [stdout] test src/lib.rs - Traceback (line 240) ... ok
[INFO] [stdout] test src/lib.rs - get_logs_traceback (line 271) ... ok
[INFO] [stdout] test src/lib.rs - Traceback::to_string (line 249) ... ok
[INFO] [stdout] test src/lib.rs - init (line 155) ... ok
[INFO] [stdout] test src/lib.rs - LogLevel::is_at_least (line 57) ... ok
[INFO] [stdout] test src/lib.rs - traceback (line 306) ... ok
[INFO] [stdout] test src/lib.rs - init (line 201) ... ok
[INFO] [stdout] test src/lib.rs - log (line 365) ... ok
[INFO] [stdout] test src/lib.rs - init_with_listener (line 166) ... ok
[INFO] [stdout] test src/lib.rs - log (line 372) ... ok
[INFO] [stdout] test src/lib.rs - traceback_channel (line 343) ... ok
[INFO] [stdout] test src/lib.rs - log_level (line 390) ... ok
[INFO] [stdout] test src/lib.rs - traceback_level (line 326) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "083fc852cf209b8ee5f16c0e6c0ee2a02c0a7a86ff7949b9ea7cd074c9980f05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "083fc852cf209b8ee5f16c0e6c0ee2a02c0a7a86ff7949b9ea7cd074c9980f05", kill_on_drop: false }`
[INFO] [stdout] 083fc852cf209b8ee5f16c0e6c0ee2a02c0a7a86ff7949b9ea7cd074c9980f05
