[INFO] fetching crate queuler 0.0.1...
[INFO] testing queuler-0.0.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate queuler 0.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate queuler 0.0.1
[INFO] finished tweaking crates.io crate queuler 0.0.1
[INFO] tweaked toml for crates.io crate queuler 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate queuler 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] crate crates.io crate queuler 0.0.1 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" "+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-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41e85dca13e8358277d6718fcbec4d1c9373831cae91de4a9ef249c5c42101a7
[INFO] running `Command { std: "docker" "start" "-a" "41e85dca13e8358277d6718fcbec4d1c9373831cae91de4a9ef249c5c42101a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41e85dca13e8358277d6718fcbec4d1c9373831cae91de4a9ef249c5c42101a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41e85dca13e8358277d6718fcbec4d1c9373831cae91de4a9ef249c5c42101a7", kill_on_drop: false }`
[INFO] [stdout] 41e85dca13e8358277d6718fcbec4d1c9373831cae91de4a9ef249c5c42101a7
[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=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] ad8fa1028d2bb65c4ae648237b876a19951d54068f577ecdaae3b24820098cd8
[INFO] running `Command { std: "docker" "start" "-a" "ad8fa1028d2bb65c4ae648237b876a19951d54068f577ecdaae3b24820098cd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling queuler v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "ad8fa1028d2bb65c4ae648237b876a19951d54068f577ecdaae3b24820098cd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad8fa1028d2bb65c4ae648237b876a19951d54068f577ecdaae3b24820098cd8", kill_on_drop: false }`
[INFO] [stdout] ad8fa1028d2bb65c4ae648237b876a19951d54068f577ecdaae3b24820098cd8
[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=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] edd569f59e320d6da60e5da50ca06232ba27a2f60942aac289a2e507a2b14481
[INFO] running `Command { std: "docker" "start" "-a" "edd569f59e320d6da60e5da50ca06232ba27a2f60942aac289a2e507a2b14481", kill_on_drop: false }`
[INFO] [stderr]    Compiling queuler v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "edd569f59e320d6da60e5da50ca06232ba27a2f60942aac289a2e507a2b14481", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edd569f59e320d6da60e5da50ca06232ba27a2f60942aac289a2e507a2b14481", kill_on_drop: false }`
[INFO] [stdout] edd569f59e320d6da60e5da50ca06232ba27a2f60942aac289a2e507a2b14481
[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=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] 534e1730bf5b606f5be5f1faabcdb3ba2e131c3b542385f1758b78e4c8e82006
[INFO] running `Command { std: "docker" "start" "-a" "534e1730bf5b606f5be5f1faabcdb3ba2e131c3b542385f1758b78e4c8e82006", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/queuler-cb0cb614d41a2e5b)
[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" "534e1730bf5b606f5be5f1faabcdb3ba2e131c3b542385f1758b78e4c8e82006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "534e1730bf5b606f5be5f1faabcdb3ba2e131c3b542385f1758b78e4c8e82006", kill_on_drop: false }`
[INFO] [stdout] 534e1730bf5b606f5be5f1faabcdb3ba2e131c3b542385f1758b78e4c8e82006