[INFO] fetching crate serde_yml 0.0.7...
[INFO] checking serde_yml-0.0.7 against master#ac385a5af6d9fa8399a0cec799833cd28324abf8 for pr-125107
[INFO] extracting crate serde_yml 0.0.7 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate serde_yml 0.0.7 on toolchain ac385a5af6d9fa8399a0cec799833cd28324abf8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_yml 0.0.7
[INFO] finished tweaking crates.io crate serde_yml 0.0.7
[INFO] tweaked toml for crates.io crate serde_yml 0.0.7 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate serde_yml 0.0.7 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" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libyml v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 229d1f6c86cad3ebb6ef3c4cbe2d698b860c6f063e071bdebfd07a1a0dc57b84
[INFO] running `Command { std: "docker" "start" "-a" "229d1f6c86cad3ebb6ef3c4cbe2d698b860c6f063e071bdebfd07a1a0dc57b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "229d1f6c86cad3ebb6ef3c4cbe2d698b860c6f063e071bdebfd07a1a0dc57b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "229d1f6c86cad3ebb6ef3c4cbe2d698b860c6f063e071bdebfd07a1a0dc57b84", kill_on_drop: false }`
[INFO] [stdout] 229d1f6c86cad3ebb6ef3c4cbe2d698b860c6f063e071bdebfd07a1a0dc57b84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af41191264ecce909bf45bcaaa6aae3fbb30d6bdde902a761799657c982166cb
[INFO] running `Command { std: "docker" "start" "-a" "af41191264ecce909bf45bcaaa6aae3fbb30d6bdde902a761799657c982166cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.201
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling serde_yml v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling anyhow v1.0.83
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking libyml v0.0.1
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.63
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.201
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.68s
[INFO] running `Command { std: "docker" "inspect" "af41191264ecce909bf45bcaaa6aae3fbb30d6bdde902a761799657c982166cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af41191264ecce909bf45bcaaa6aae3fbb30d6bdde902a761799657c982166cb", kill_on_drop: false }`
[INFO] [stdout] af41191264ecce909bf45bcaaa6aae3fbb30d6bdde902a761799657c982166cb