[INFO] fetching crate rooms 0.1.0-alpha...
[INFO] testing rooms-0.1.0-alpha against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate rooms 0.1.0-alpha into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rooms 0.1.0-alpha
[INFO] finished tweaking crates.io crate rooms 0.1.0-alpha
[INFO] tweaked toml for crates.io crate rooms 0.1.0-alpha written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rooms 0.1.0-alpha on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rooms 0.1.0-alpha 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b42a3980c5bf6c8276340a9eb12055badb530709430ec5da66b4c1f5377eca7d
[INFO] running `Command { std: "docker" "start" "-a" "b42a3980c5bf6c8276340a9eb12055badb530709430ec5da66b4c1f5377eca7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b42a3980c5bf6c8276340a9eb12055badb530709430ec5da66b4c1f5377eca7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b42a3980c5bf6c8276340a9eb12055badb530709430ec5da66b4c1f5377eca7d", kill_on_drop: false }`
[INFO] [stdout] b42a3980c5bf6c8276340a9eb12055badb530709430ec5da66b4c1f5377eca7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52609a3021fcfe683eba5dbb13d245203975735d1ebbfb4ca72582d69c9c0e11
[INFO] running `Command { std: "docker" "start" "-a" "52609a3021fcfe683eba5dbb13d245203975735d1ebbfb4ca72582d69c9c0e11", kill_on_drop: false }`
[INFO] [stderr]    Compiling rooms v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "52609a3021fcfe683eba5dbb13d245203975735d1ebbfb4ca72582d69c9c0e11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52609a3021fcfe683eba5dbb13d245203975735d1ebbfb4ca72582d69c9c0e11", kill_on_drop: false }`
[INFO] [stdout] 52609a3021fcfe683eba5dbb13d245203975735d1ebbfb4ca72582d69c9c0e11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 480c6ccfaf476b64f5f758ee964ac4e1b699f46c4a2b7bd945447e945069c50f
[INFO] running `Command { std: "docker" "start" "-a" "480c6ccfaf476b64f5f758ee964ac4e1b699f46c4a2b7bd945447e945069c50f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rooms v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "480c6ccfaf476b64f5f758ee964ac4e1b699f46c4a2b7bd945447e945069c50f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "480c6ccfaf476b64f5f758ee964ac4e1b699f46c4a2b7bd945447e945069c50f", kill_on_drop: false }`
[INFO] [stdout] 480c6ccfaf476b64f5f758ee964ac4e1b699f46c4a2b7bd945447e945069c50f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a24ee745f28d17adc6daf86b0c6eff5ea87c931729d4b9eb736fa5322856ee4
[INFO] running `Command { std: "docker" "start" "-a" "8a24ee745f28d17adc6daf86b0c6eff5ea87c931729d4b9eb736fa5322856ee4", 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/rooms-5d4b19a9b52e77e7)
[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" "8a24ee745f28d17adc6daf86b0c6eff5ea87c931729d4b9eb736fa5322856ee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a24ee745f28d17adc6daf86b0c6eff5ea87c931729d4b9eb736fa5322856ee4", kill_on_drop: false }`
[INFO] [stdout] 8a24ee745f28d17adc6daf86b0c6eff5ea87c931729d4b9eb736fa5322856ee4