[INFO] fetching crate lib-humus-configuration 0.2.0...
[INFO] testing lib-humus-configuration-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate lib-humus-configuration 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate lib-humus-configuration 0.2.0
[INFO] finished tweaking crates.io crate lib-humus-configuration 0.2.0
[INFO] tweaked toml for crates.io crate lib-humus-configuration 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lib-humus-configuration 0.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lib-humus-configuration 0.2.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78b7340f05593a42f45233481fad119f5da9fdde5c9e55970fd5a0ae4f04458c
[INFO] running `Command { std: "docker" "start" "-a" "78b7340f05593a42f45233481fad119f5da9fdde5c9e55970fd5a0ae4f04458c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78b7340f05593a42f45233481fad119f5da9fdde5c9e55970fd5a0ae4f04458c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78b7340f05593a42f45233481fad119f5da9fdde5c9e55970fd5a0ae4f04458c", kill_on_drop: false }`
[INFO] [stdout] 78b7340f05593a42f45233481fad119f5da9fdde5c9e55970fd5a0ae4f04458c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e588b61a66b416746967216466dcd68cc885bb4f623842d078fc667c7190ca5
[INFO] running `Command { std: "docker" "start" "-a" "1e588b61a66b416746967216466dcd68cc885bb4f623842d078fc667c7190ca5", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]    Compiling toml_parser v1.0.8+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.0.4
[INFO] [stderr]    Compiling toml_datetime v1.0.0+spec-1.1.0
[INFO] [stderr]    Compiling toml v1.0.1+spec-1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling lib-humus-configuration v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.06s
[INFO] running `Command { std: "docker" "inspect" "1e588b61a66b416746967216466dcd68cc885bb4f623842d078fc667c7190ca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e588b61a66b416746967216466dcd68cc885bb4f623842d078fc667c7190ca5", kill_on_drop: false }`
[INFO] [stdout] 1e588b61a66b416746967216466dcd68cc885bb4f623842d078fc667c7190ca5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbafdd8560008f2c84923e4aeb57a078c7998e94afeb9b4ca0cb48b483088e79
[INFO] running `Command { std: "docker" "start" "-a" "dbafdd8560008f2c84923e4aeb57a078c7998e94afeb9b4ca0cb48b483088e79", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib-humus-configuration v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "dbafdd8560008f2c84923e4aeb57a078c7998e94afeb9b4ca0cb48b483088e79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbafdd8560008f2c84923e4aeb57a078c7998e94afeb9b4ca0cb48b483088e79", kill_on_drop: false }`
[INFO] [stdout] dbafdd8560008f2c84923e4aeb57a078c7998e94afeb9b4ca0cb48b483088e79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c592eebfb48042a96149b9a21000c336d8ecafa071571c4ec901ceced2cdb78
[INFO] running `Command { std: "docker" "start" "-a" "5c592eebfb48042a96149b9a21000c336d8ecafa071571c4ec901ceced2cdb78", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lib_humus_configuration-f185be14c1b25345)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test format::test_path_format_guessing_json ... ok
[INFO] [stdout] test format::test_path_format_guessing_toml ... ok
[INFO] [stdout] test test::test_reading_json_preferred_format_mismatch ... ok
[INFO] [stdout] test format::test_path_format_guessing_none ... ok
[INFO] [stdout] test test::test_reading_json ... ok
[INFO] [stdout] test test::test_reading_toml ... ok
[INFO] [stdout] test test::test_reading_toml_format_mismatch ... ok
[INFO] [stdout] test test::test_reading_tom_preferred_format_mismatch ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lib_humus_configuration
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/io.rs - io::read_from_json_file (line 83) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/io.rs - io::read_from_toml_file (line 133) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.90s; merged doctests compilation took 0.88s
[INFO] running `Command { std: "docker" "inspect" "5c592eebfb48042a96149b9a21000c336d8ecafa071571c4ec901ceced2cdb78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c592eebfb48042a96149b9a21000c336d8ecafa071571c4ec901ceced2cdb78", kill_on_drop: false }`
[INFO] [stdout] 5c592eebfb48042a96149b9a21000c336d8ecafa071571c4ec901ceced2cdb78