[INFO] fetching crate purilo 0.1.0...
[INFO] testing purilo-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate purilo 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate purilo 0.1.0
[INFO] finished tweaking crates.io crate purilo 0.1.0
[INFO] tweaked toml for crates.io crate purilo 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate purilo 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate purilo 0.1.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c72a42f217ff615b8f11a9399d2793ed02cc89262ab07d697d028b94f7e3dc9
[INFO] running `Command { std: "docker" "start" "-a" "9c72a42f217ff615b8f11a9399d2793ed02cc89262ab07d697d028b94f7e3dc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c72a42f217ff615b8f11a9399d2793ed02cc89262ab07d697d028b94f7e3dc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c72a42f217ff615b8f11a9399d2793ed02cc89262ab07d697d028b94f7e3dc9", kill_on_drop: false }`
[INFO] [stdout] 9c72a42f217ff615b8f11a9399d2793ed02cc89262ab07d697d028b94f7e3dc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 381f4531df6e589afc31c2a1fbbcde12bb721d1624cf87e86cd0d16fae9cc7b8
[INFO] running `Command { std: "docker" "start" "-a" "381f4531df6e589afc31c2a1fbbcde12bb721d1624cf87e86cd0d16fae9cc7b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling purilo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "381f4531df6e589afc31c2a1fbbcde12bb721d1624cf87e86cd0d16fae9cc7b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "381f4531df6e589afc31c2a1fbbcde12bb721d1624cf87e86cd0d16fae9cc7b8", kill_on_drop: false }`
[INFO] [stdout] 381f4531df6e589afc31c2a1fbbcde12bb721d1624cf87e86cd0d16fae9cc7b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcb2c218315da4d37a64662c3e5247f1143ff3cdc1234ba05af6fbf51cb3b8ce
[INFO] running `Command { std: "docker" "start" "-a" "dcb2c218315da4d37a64662c3e5247f1143ff3cdc1234ba05af6fbf51cb3b8ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling purilo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "dcb2c218315da4d37a64662c3e5247f1143ff3cdc1234ba05af6fbf51cb3b8ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcb2c218315da4d37a64662c3e5247f1143ff3cdc1234ba05af6fbf51cb3b8ce", kill_on_drop: false }`
[INFO] [stdout] dcb2c218315da4d37a64662c3e5247f1143ff3cdc1234ba05af6fbf51cb3b8ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6456c2e22c384e39fd72b613c0e4c8c062921f5ec49f930cb653c826cee9ec7e
[INFO] running `Command { std: "docker" "start" "-a" "6456c2e22c384e39fd72b613c0e4c8c062921f5ec49f930cb653c826cee9ec7e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/purilo-eb69d51f01ddb3a8)
[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" "6456c2e22c384e39fd72b613c0e4c8c062921f5ec49f930cb653c826cee9ec7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6456c2e22c384e39fd72b613c0e4c8c062921f5ec49f930cb653c826cee9ec7e", kill_on_drop: false }`
[INFO] [stdout] 6456c2e22c384e39fd72b613c0e4c8c062921f5ec49f930cb653c826cee9ec7e