[INFO] fetching crate matterhorn 0.1.5...
[INFO] testing matterhorn-0.1.5 against 1.90.0 for beta-1.91-3
[INFO] extracting crate matterhorn 0.1.5 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate matterhorn 0.1.5
[INFO] finished tweaking crates.io crate matterhorn 0.1.5
[INFO] tweaked toml for crates.io crate matterhorn 0.1.5 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate matterhorn 0.1.5 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate matterhorn 0.1.5 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arraydeque v0.5.1
[INFO] [stderr]   Downloaded saphyr v0.0.4
[INFO] [stderr]   Downloaded saphyr-parser v0.0.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37fa4bcbb5661560f41d6b6d96151ba2354b5598be9c48e85441fde0c1e41ffd
[INFO] running `Command { std: "docker" "start" "-a" "37fa4bcbb5661560f41d6b6d96151ba2354b5598be9c48e85441fde0c1e41ffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37fa4bcbb5661560f41d6b6d96151ba2354b5598be9c48e85441fde0c1e41ffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37fa4bcbb5661560f41d6b6d96151ba2354b5598be9c48e85441fde0c1e41ffd", kill_on_drop: false }`
[INFO] [stdout] 37fa4bcbb5661560f41d6b6d96151ba2354b5598be9c48e85441fde0c1e41ffd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8228d4b4808d235a8e95b376b18a317e01717872004931ffe0ba4077cf16b821
[INFO] running `Command { std: "docker" "start" "-a" "8228d4b4808d235a8e95b376b18a317e01717872004931ffe0ba4077cf16b821", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling arraydeque v0.5.1
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]    Compiling ordered-float v5.0.0
[INFO] [stderr]    Compiling saphyr-parser v0.0.4
[INFO] [stderr]    Compiling saphyr v0.0.4
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling toml v0.8.22
[INFO] [stderr]    Compiling matterhorn v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.33s
[INFO] running `Command { std: "docker" "inspect" "8228d4b4808d235a8e95b376b18a317e01717872004931ffe0ba4077cf16b821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8228d4b4808d235a8e95b376b18a317e01717872004931ffe0ba4077cf16b821", kill_on_drop: false }`
[INFO] [stdout] 8228d4b4808d235a8e95b376b18a317e01717872004931ffe0ba4077cf16b821
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07ff228fe4508536797a7a450d2807ee0ab326de41b1e272ac9f12f852295da4
[INFO] running `Command { std: "docker" "start" "-a" "07ff228fe4508536797a7a450d2807ee0ab326de41b1e272ac9f12f852295da4", kill_on_drop: false }`
[INFO] [stderr]    Compiling matterhorn v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "07ff228fe4508536797a7a450d2807ee0ab326de41b1e272ac9f12f852295da4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07ff228fe4508536797a7a450d2807ee0ab326de41b1e272ac9f12f852295da4", kill_on_drop: false }`
[INFO] [stdout] 07ff228fe4508536797a7a450d2807ee0ab326de41b1e272ac9f12f852295da4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 15cc34d1b93510807ded11e1942e8807234bf5aeac2b3517e6bd7451c1af1ea1
[INFO] running `Command { std: "docker" "start" "-a" "15cc34d1b93510807ded11e1942e8807234bf5aeac2b3517e6bd7451c1af1ea1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/matterhorn-d5b8bda9dfce2227)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::duplicate_keys_fm ... ok
[INFO] [stdout] test tests::ordered_fm ... ok
[INFO] [stdout] test tests::plain_file ... ok
[INFO] [stdout] test tests::toml_fm ... ok
[INFO] [stdout] test tests::unquoted_ellipsis_fm ... ok
[INFO] [stdout] test tests::json_fm ... ok
[INFO] [stderr]    Doc-tests matterhorn
[INFO] [stdout] test tests::yaml_fm ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "15cc34d1b93510807ded11e1942e8807234bf5aeac2b3517e6bd7451c1af1ea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15cc34d1b93510807ded11e1942e8807234bf5aeac2b3517e6bd7451c1af1ea1", kill_on_drop: false }`
[INFO] [stdout] 15cc34d1b93510807ded11e1942e8807234bf5aeac2b3517e6bd7451c1af1ea1