[INFO] fetching crate popparoach 0.1.2...
[INFO] testing popparoach-0.1.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate popparoach 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate popparoach 0.1.2
[INFO] finished tweaking crates.io crate popparoach 0.1.2
[INFO] tweaked toml for crates.io crate popparoach 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate popparoach 0.1.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 762987de5a438db62a5880858a4f1e77dfd04cf2aeca60d3979141279f7074ca
[INFO] running `Command { std: "docker" "start" "-a" "762987de5a438db62a5880858a4f1e77dfd04cf2aeca60d3979141279f7074ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "762987de5a438db62a5880858a4f1e77dfd04cf2aeca60d3979141279f7074ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "762987de5a438db62a5880858a4f1e77dfd04cf2aeca60d3979141279f7074ca", kill_on_drop: false }`
[INFO] [stdout] 762987de5a438db62a5880858a4f1e77dfd04cf2aeca60d3979141279f7074ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ef2bb416fa83e18ac6db9ead90581fdbcd1b2c9902d6e61bd32e3519434aa3dd
[INFO] running `Command { std: "docker" "start" "-a" "ef2bb416fa83e18ac6db9ead90581fdbcd1b2c9902d6e61bd32e3519434aa3dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling popparoach v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "ef2bb416fa83e18ac6db9ead90581fdbcd1b2c9902d6e61bd32e3519434aa3dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef2bb416fa83e18ac6db9ead90581fdbcd1b2c9902d6e61bd32e3519434aa3dd", kill_on_drop: false }`
[INFO] [stdout] ef2bb416fa83e18ac6db9ead90581fdbcd1b2c9902d6e61bd32e3519434aa3dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3a119e22ea26c114ed9667bb345b37dd8b9567eb652afcee9b9d4df50656cabc
[INFO] running `Command { std: "docker" "start" "-a" "3a119e22ea26c114ed9667bb345b37dd8b9567eb652afcee9b9d4df50656cabc", kill_on_drop: false }`
[INFO] [stderr]    Compiling popparoach v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "3a119e22ea26c114ed9667bb345b37dd8b9567eb652afcee9b9d4df50656cabc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a119e22ea26c114ed9667bb345b37dd8b9567eb652afcee9b9d4df50656cabc", kill_on_drop: false }`
[INFO] [stdout] 3a119e22ea26c114ed9667bb345b37dd8b9567eb652afcee9b9d4df50656cabc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ef78cdc8e6048b83d223d805616ab0be5f48ef563500c45d969d14bb945c019a
[INFO] running `Command { std: "docker" "start" "-a" "ef78cdc8e6048b83d223d805616ab0be5f48ef563500c45d969d14bb945c019a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/popparoach-862677bbc234e186)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test compat::tests::cut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests popparoach
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 2) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef78cdc8e6048b83d223d805616ab0be5f48ef563500c45d969d14bb945c019a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef78cdc8e6048b83d223d805616ab0be5f48ef563500c45d969d14bb945c019a", kill_on_drop: false }`
[INFO] [stdout] ef78cdc8e6048b83d223d805616ab0be5f48ef563500c45d969d14bb945c019a