[INFO] fetching crate symboscript-optimizer 0.7.21...
[INFO] checking symboscript-optimizer-0.7.21 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate symboscript-optimizer 0.7.21 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate symboscript-optimizer 0.7.21
[INFO] finished tweaking crates.io crate symboscript-optimizer 0.7.21
[INFO] tweaked toml for crates.io crate symboscript-optimizer 0.7.21 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate symboscript-optimizer 0.7.21 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate symboscript-optimizer 0.7.21 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded symboscript-types v0.18.1
[INFO] [stderr]   Downloaded symboscript-lexer v0.8.4
[INFO] [stderr]   Downloaded symboscript-parser v0.11.4
[INFO] [stderr]   Downloaded serde_yaml v0.9.30
[INFO] [stderr]   Downloaded symboscript-utils v0.6.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94e0ef85f67c5ba49a571c3c3a42d0377785c84f3f0088354d6144a483865995
[INFO] running `Command { std: "docker" "start" "-a" "94e0ef85f67c5ba49a571c3c3a42d0377785c84f3f0088354d6144a483865995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94e0ef85f67c5ba49a571c3c3a42d0377785c84f3f0088354d6144a483865995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94e0ef85f67c5ba49a571c3c3a42d0377785c84f3f0088354d6144a483865995", kill_on_drop: false }`
[INFO] [stdout] 94e0ef85f67c5ba49a571c3c3a42d0377785c84f3f0088354d6144a483865995
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f33a5fd9f7a13763795d8c60543be463d373bf950ec9609149a11b5b2d833858
[INFO] running `Command { std: "docker" "start" "-a" "f33a5fd9f7a13763795d8c60543be463d373bf950ec9609149a11b5b2d833858", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking clap_builder v4.4.12
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking unsafe-libyaml v0.2.10
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking clap v4.4.13
[INFO] [stderr]     Checking serde_yaml v0.9.30
[INFO] [stderr]     Checking symboscript-types v0.18.1
[INFO] [stderr]     Checking symboscript-utils v0.6.17
[INFO] [stderr]     Checking symboscript-lexer v0.8.4
[INFO] [stderr]     Checking symboscript-parser v0.11.4
[INFO] [stderr]     Checking symboscript-optimizer v0.7.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.70s
[INFO] running `Command { std: "docker" "inspect" "f33a5fd9f7a13763795d8c60543be463d373bf950ec9609149a11b5b2d833858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f33a5fd9f7a13763795d8c60543be463d373bf950ec9609149a11b5b2d833858", kill_on_drop: false }`
[INFO] [stdout] f33a5fd9f7a13763795d8c60543be463d373bf950ec9609149a11b5b2d833858