[INFO] fetching crate witchcraft-env-logger 2.0.0...
[INFO] building witchcraft-env-logger-2.0.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate witchcraft-env-logger 2.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate witchcraft-env-logger 2.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate witchcraft-env-logger 2.0.0
[INFO] tweaked toml for crates.io crate witchcraft-env-logger 2.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate witchcraft-env-logger 2.0.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate witchcraft-env-logger 2.0.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ordered-float v5.0.0
[INFO] [stderr]   Downloaded staged-builder-internals v0.2.0
[INFO] [stderr]   Downloaded witchcraft-log-util v2.0.0
[INFO] [stderr]   Downloaded structmeta-derive v0.3.0
[INFO] [stderr]   Downloaded structmeta v0.3.0
[INFO] [stderr]   Downloaded staged-builder v0.2.0
[INFO] [stderr]   Downloaded conjure-object v5.0.0
[INFO] [stderr]   Downloaded sequence_trie v0.3.6
[INFO] [stderr]   Downloaded conjure-error v5.0.0
[INFO] [stderr]   Downloaded conjure-serde v5.0.0
[INFO] [stderr]   Downloaded conjure-codegen v5.0.0
[INFO] [stderr]   Downloaded educe v0.5.11
[INFO] [stderr]   Downloaded serde-smile v0.3.1
[INFO] [stderr]   Downloaded witchcraft-log v5.0.0
[INFO] [stderr]   Downloaded witchcraft-logging-api v2.0.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 420ae29d78c6523ad5760bd354fdef63f8f76efc2bc7873c490176130d52744f
[INFO] running `Command { std: "docker" "start" "-a" "420ae29d78c6523ad5760bd354fdef63f8f76efc2bc7873c490176130d52744f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "420ae29d78c6523ad5760bd354fdef63f8f76efc2bc7873c490176130d52744f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "420ae29d78c6523ad5760bd354fdef63f8f76efc2bc7873c490176130d52744f", kill_on_drop: false }`
[INFO] [stdout] 420ae29d78c6523ad5760bd354fdef63f8f76efc2bc7873c490176130d52744f
[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=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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 937fd7cac8b8bee96e37ff1bcdf2db026bc6f3443e2d1a2a1e4bbc61167de9d1
[INFO] running `Command { std: "docker" "start" "-a" "937fd7cac8b8bee96e37ff1bcdf2db026bc6f3443e2d1a2a1e4bbc61167de9d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling prettyplease v0.2.36
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling toml_writer v1.0.2
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling sequence_trie v0.3.6
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling toml_parser v1.0.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling structmeta-derive v0.3.0
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]    Compiling educe v0.5.11
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling structmeta v0.3.0
[INFO] [stderr]    Compiling staged-builder-internals v0.2.0
[INFO] [stderr]    Compiling staged-builder v0.2.0
[INFO] [stderr]    Compiling ordered-float v5.0.0
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling serde_bytes v0.11.17
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling serde_spanned v1.0.0
[INFO] [stderr]    Compiling toml_datetime v0.7.0
[INFO] [stderr]    Compiling erased-serde v0.4.6
[INFO] [stderr]    Compiling toml v0.9.5
[INFO] [stderr]    Compiling serde-smile v0.3.1
[INFO] [stderr]    Compiling conjure-serde v5.0.0
[INFO] [stderr]    Compiling conjure-object v5.0.0
[INFO] [stderr]    Compiling conjure-codegen v5.0.0
[INFO] [stderr]    Compiling conjure-error v5.0.0
[INFO] [stderr]    Compiling witchcraft-log v5.0.0
[INFO] [stderr]    Compiling witchcraft-logging-api v2.0.0
[INFO] [stderr]    Compiling witchcraft-log-util v2.0.0
[INFO] [stderr]    Compiling witchcraft-env-logger v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.24s
[INFO] running `Command { std: "docker" "inspect" "937fd7cac8b8bee96e37ff1bcdf2db026bc6f3443e2d1a2a1e4bbc61167de9d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "937fd7cac8b8bee96e37ff1bcdf2db026bc6f3443e2d1a2a1e4bbc61167de9d1", kill_on_drop: false }`
[INFO] [stdout] 937fd7cac8b8bee96e37ff1bcdf2db026bc6f3443e2d1a2a1e4bbc61167de9d1
[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=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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc4e78d7faa3b574fbb81fe5e50a92c689ec205e8c2ec053fc7c5b7a37ef62a0
[INFO] running `Command { std: "docker" "start" "-a" "dc4e78d7faa3b574fbb81fe5e50a92c689ec205e8c2ec053fc7c5b7a37ef62a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling witchcraft-env-logger v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "dc4e78d7faa3b574fbb81fe5e50a92c689ec205e8c2ec053fc7c5b7a37ef62a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc4e78d7faa3b574fbb81fe5e50a92c689ec205e8c2ec053fc7c5b7a37ef62a0", kill_on_drop: false }`
[INFO] [stdout] dc4e78d7faa3b574fbb81fe5e50a92c689ec205e8c2ec053fc7c5b7a37ef62a0