[INFO] fetching crate ringlog 0.6.0...
[INFO] testing ringlog-0.6.0 against 1.79.0 for beta-1.80-4
[INFO] extracting crate ringlog 0.6.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate ringlog 0.6.0 on toolchain 1.79.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ringlog 0.6.0
[INFO] finished tweaking crates.io crate ringlog 0.6.0
[INFO] tweaked toml for crates.io crate ringlog 0.6.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate ringlog 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" "+1.79.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded metriken-core v0.1.1
[INFO] [stderr]   Downloaded metriken v0.5.1
[INFO] [stderr]   Downloaded metriken-derive v0.5.1
[INFO] [stderr]   Downloaded mpmc v0.1.6
[INFO] [stderr]   Downloaded linkme v0.3.7
[INFO] [stderr]   Downloaded indexmap v2.2.2
[INFO] [stderr]   Downloaded linkme-impl v0.3.7
[INFO] [stderr]   Downloaded clocksource v0.8.1
[INFO] [stderr]   Downloaded histogram v0.9.1
[INFO] [stderr]   Downloaded winnow v0.5.39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d33e41e9bc94a5640f96b2a9282fece393a9b181c7ce46cc15cc5c7db60503d
[INFO] running `Command { std: "docker" "start" "-a" "1d33e41e9bc94a5640f96b2a9282fece393a9b181c7ce46cc15cc5c7db60503d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d33e41e9bc94a5640f96b2a9282fece393a9b181c7ce46cc15cc5c7db60503d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d33e41e9bc94a5640f96b2a9282fece393a9b181c7ce46cc15cc5c7db60503d", kill_on_drop: false }`
[INFO] [stdout] 1d33e41e9bc94a5640f96b2a9282fece393a9b181c7ce46cc15cc5c7db60503d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 358174af8cee9251475ce4185a97b240355a90d689d00b5a0d2d9cf2e967d66a
[INFO] running `Command { std: "docker" "start" "-a" "358174af8cee9251475ce4185a97b240355a90d689d00b5a0d2d9cf2e967d66a", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.6
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling winnow v0.5.39
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling metriken-core v0.1.1
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling ahash v0.8.2
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling mpmc v0.1.6
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling indexmap v2.2.2
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling time v0.3.34
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]    Compiling clocksource v0.8.1
[INFO] [stderr]    Compiling linkme-impl v0.3.7
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[INFO] [stderr]    Compiling linkme v0.3.7
[INFO] [stderr]    Compiling metriken-derive v0.5.1
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling histogram v0.9.1
[INFO] [stderr]    Compiling metriken v0.5.1
[INFO] [stderr]    Compiling ringlog v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.40s
[INFO] running `Command { std: "docker" "inspect" "358174af8cee9251475ce4185a97b240355a90d689d00b5a0d2d9cf2e967d66a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "358174af8cee9251475ce4185a97b240355a90d689d00b5a0d2d9cf2e967d66a", kill_on_drop: false }`
[INFO] [stdout] 358174af8cee9251475ce4185a97b240355a90d689d00b5a0d2d9cf2e967d66a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 745bdddc72386a49c02dd082a6aa53c9fdf52e3b5780480bf22867a10ac2b2e0
[INFO] running `Command { std: "docker" "start" "-a" "745bdddc72386a49c02dd082a6aa53c9fdf52e3b5780480bf22867a10ac2b2e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ringlog v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "745bdddc72386a49c02dd082a6aa53c9fdf52e3b5780480bf22867a10ac2b2e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "745bdddc72386a49c02dd082a6aa53c9fdf52e3b5780480bf22867a10ac2b2e0", kill_on_drop: false }`
[INFO] [stdout] 745bdddc72386a49c02dd082a6aa53c9fdf52e3b5780480bf22867a10ac2b2e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 24a35649d4e7b77c608406d47365c31521f09c8a9b8998a9c9fcd98c187bd8df
[INFO] running `Command { std: "docker" "start" "-a" "24a35649d4e7b77c608406d47365c31521f09c8a9b8998a9c9fcd98c187bd8df", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ringlog-5adb063a663c0143)
[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 ringlog
[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" "24a35649d4e7b77c608406d47365c31521f09c8a9b8998a9c9fcd98c187bd8df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24a35649d4e7b77c608406d47365c31521f09c8a9b8998a9c9fcd98c187bd8df", kill_on_drop: false }`
[INFO] [stdout] 24a35649d4e7b77c608406d47365c31521f09c8a9b8998a9c9fcd98c187bd8df