[INFO] fetching crate halcyon_build 0.0.1...
[INFO] testing halcyon_build-0.0.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate halcyon_build 0.0.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate halcyon_build 0.0.1
[INFO] finished tweaking crates.io crate halcyon_build 0.0.1
[INFO] tweaked toml for crates.io crate halcyon_build 0.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate halcyon_build 0.0.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a140b516a94170fa21e78cecaac9d78dbcd3927ee22bb02aeda8b5ef837c5175
[INFO] running `Command { std: "docker" "start" "-a" "a140b516a94170fa21e78cecaac9d78dbcd3927ee22bb02aeda8b5ef837c5175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a140b516a94170fa21e78cecaac9d78dbcd3927ee22bb02aeda8b5ef837c5175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a140b516a94170fa21e78cecaac9d78dbcd3927ee22bb02aeda8b5ef837c5175", kill_on_drop: false }`
[INFO] [stdout] a140b516a94170fa21e78cecaac9d78dbcd3927ee22bb02aeda8b5ef837c5175
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf75476421a1d48ab23d25b8934aab1d13828024a80496a08e51196a1d20243b
[INFO] running `Command { std: "docker" "start" "-a" "cf75476421a1d48ab23d25b8934aab1d13828024a80496a08e51196a1d20243b", kill_on_drop: false }`
[INFO] [stderr]    Compiling halcyon_build v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "cf75476421a1d48ab23d25b8934aab1d13828024a80496a08e51196a1d20243b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf75476421a1d48ab23d25b8934aab1d13828024a80496a08e51196a1d20243b", kill_on_drop: false }`
[INFO] [stdout] cf75476421a1d48ab23d25b8934aab1d13828024a80496a08e51196a1d20243b
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee3247ee7626fba659cdd84e46d9bb5f0e7b982924510a1594b5e1f3507ef8f8
[INFO] running `Command { std: "docker" "start" "-a" "ee3247ee7626fba659cdd84e46d9bb5f0e7b982924510a1594b5e1f3507ef8f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling halcyon_build v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "ee3247ee7626fba659cdd84e46d9bb5f0e7b982924510a1594b5e1f3507ef8f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee3247ee7626fba659cdd84e46d9bb5f0e7b982924510a1594b5e1f3507ef8f8", kill_on_drop: false }`
[INFO] [stdout] ee3247ee7626fba659cdd84e46d9bb5f0e7b982924510a1594b5e1f3507ef8f8
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5581c2ec59379d9e83e5c473ccfe8357528791336eecf1350ed221d5287e75b
[INFO] running `Command { std: "docker" "start" "-a" "d5581c2ec59379d9e83e5c473ccfe8357528791336eecf1350ed221d5287e75b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/halcyon_build-e2efe70e7c8051f9)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests halcyon_build
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d5581c2ec59379d9e83e5c473ccfe8357528791336eecf1350ed221d5287e75b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5581c2ec59379d9e83e5c473ccfe8357528791336eecf1350ed221d5287e75b", kill_on_drop: false }`
[INFO] [stdout] d5581c2ec59379d9e83e5c473ccfe8357528791336eecf1350ed221d5287e75b