[INFO] fetching crate pixdown 0.1.1...
[INFO] building pixdown-0.1.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate pixdown 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate pixdown 0.1.1
[INFO] finished tweaking crates.io crate pixdown 0.1.1
[INFO] tweaked toml for crates.io crate pixdown 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pixdown 0.1.1 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 pixdown 0.1.1 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.102
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.102
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.102
[INFO] [stderr]   Downloaded fronma v0.2.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.102
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.102
[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] d4f7e36a3095500fdd925f10bd27617f4701b6d7b510059d80f09b0ece076fde
[INFO] running `Command { std: "docker" "start" "-a" "d4f7e36a3095500fdd925f10bd27617f4701b6d7b510059d80f09b0ece076fde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4f7e36a3095500fdd925f10bd27617f4701b6d7b510059d80f09b0ece076fde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4f7e36a3095500fdd925f10bd27617f4701b6d7b510059d80f09b0ece076fde", kill_on_drop: false }`
[INFO] [stdout] d4f7e36a3095500fdd925f10bd27617f4701b6d7b510059d80f09b0ece076fde
[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] 2382546a8a497d50d11cc901cdfad4c5b93632f5942e2f531f5cf5f1e8c7c560
[INFO] running `Command { std: "docker" "start" "-a" "2382546a8a497d50d11cc901cdfad4c5b93632f5942e2f531f5cf5f1e8c7c560", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.102
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling wasm-bindgen v0.2.102
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling deflate v1.0.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.102
[INFO] [stderr]    Compiling serde_derive v1.0.225
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.102
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.102
[INFO] [stderr]    Compiling serde_yaml v0.8.26
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling fronma v0.2.0
[INFO] [stderr]    Compiling pixdown v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.40s
[INFO] running `Command { std: "docker" "inspect" "2382546a8a497d50d11cc901cdfad4c5b93632f5942e2f531f5cf5f1e8c7c560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2382546a8a497d50d11cc901cdfad4c5b93632f5942e2f531f5cf5f1e8c7c560", kill_on_drop: false }`
[INFO] [stdout] 2382546a8a497d50d11cc901cdfad4c5b93632f5942e2f531f5cf5f1e8c7c560
[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] cb372b397e4968e922ad7f8ab74516ff7e8ad50d1dbb1274d53bd24605a0fd3d
[INFO] running `Command { std: "docker" "start" "-a" "cb372b397e4968e922ad7f8ab74516ff7e8ad50d1dbb1274d53bd24605a0fd3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling pixdown v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "cb372b397e4968e922ad7f8ab74516ff7e8ad50d1dbb1274d53bd24605a0fd3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb372b397e4968e922ad7f8ab74516ff7e8ad50d1dbb1274d53bd24605a0fd3d", kill_on_drop: false }`
[INFO] [stdout] cb372b397e4968e922ad7f8ab74516ff7e8ad50d1dbb1274d53bd24605a0fd3d