[INFO] fetching crate seqcompress 0.1.0...
[INFO] building seqcompress-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate seqcompress 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate seqcompress 0.1.0
[INFO] finished tweaking crates.io crate seqcompress 0.1.0
[INFO] tweaked toml for crates.io crate seqcompress 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate seqcompress 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 74a8690d0d966e78e2c7eb8f2cc6e33f67d1cea61342466b4f6b6c688fc049b9
[INFO] running `Command { std: "docker" "start" "-a" "74a8690d0d966e78e2c7eb8f2cc6e33f67d1cea61342466b4f6b6c688fc049b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74a8690d0d966e78e2c7eb8f2cc6e33f67d1cea61342466b4f6b6c688fc049b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74a8690d0d966e78e2c7eb8f2cc6e33f67d1cea61342466b4f6b6c688fc049b9", kill_on_drop: false }`
[INFO] [stdout] 74a8690d0d966e78e2c7eb8f2cc6e33f67d1cea61342466b4f6b6c688fc049b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 45d9cecdda6dd7322e9f20b5a2b8d2aaacc5a0be8c05bdc9e565f2922a7edb0f
[INFO] running `Command { std: "docker" "start" "-a" "45d9cecdda6dd7322e9f20b5a2b8d2aaacc5a0be8c05bdc9e565f2922a7edb0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling seqcompress v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "45d9cecdda6dd7322e9f20b5a2b8d2aaacc5a0be8c05bdc9e565f2922a7edb0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45d9cecdda6dd7322e9f20b5a2b8d2aaacc5a0be8c05bdc9e565f2922a7edb0f", kill_on_drop: false }`
[INFO] [stdout] 45d9cecdda6dd7322e9f20b5a2b8d2aaacc5a0be8c05bdc9e565f2922a7edb0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b55b2a3e15866a2c40a1c2e50fa740ee8db005c596541d1890e844dae0b8e9dc
[INFO] running `Command { std: "docker" "start" "-a" "b55b2a3e15866a2c40a1c2e50fa740ee8db005c596541d1890e844dae0b8e9dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling seqcompress v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "b55b2a3e15866a2c40a1c2e50fa740ee8db005c596541d1890e844dae0b8e9dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b55b2a3e15866a2c40a1c2e50fa740ee8db005c596541d1890e844dae0b8e9dc", kill_on_drop: false }`
[INFO] [stdout] b55b2a3e15866a2c40a1c2e50fa740ee8db005c596541d1890e844dae0b8e9dc