[INFO] fetching crate poius 0.1.4...
[INFO] testing poius-0.1.4 against 1.91.0 for beta-1.92-2
[INFO] extracting crate poius 0.1.4 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate poius 0.1.4
[INFO] finished tweaking crates.io crate poius 0.1.4
[INFO] tweaked toml for crates.io crate poius 0.1.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate poius 0.1.4 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 poius 0.1.4 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded base64 v0.22.0
[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] c3f0fe31f9782debff5bfe49974ec00d7d134bc23a8078aeada8bcd3d222aba8
[INFO] running `Command { std: "docker" "start" "-a" "c3f0fe31f9782debff5bfe49974ec00d7d134bc23a8078aeada8bcd3d222aba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3f0fe31f9782debff5bfe49974ec00d7d134bc23a8078aeada8bcd3d222aba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3f0fe31f9782debff5bfe49974ec00d7d134bc23a8078aeada8bcd3d222aba8", kill_on_drop: false }`
[INFO] [stdout] c3f0fe31f9782debff5bfe49974ec00d7d134bc23a8078aeada8bcd3d222aba8
[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] cc9de3495698a1d5188473ff6f2ee06bea517dcb654607e176a72a589b3700c6
[INFO] running `Command { std: "docker" "start" "-a" "cc9de3495698a1d5188473ff6f2ee06bea517dcb654607e176a72a589b3700c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling base64 v0.22.0
[INFO] [stderr]    Compiling poius v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "cc9de3495698a1d5188473ff6f2ee06bea517dcb654607e176a72a589b3700c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc9de3495698a1d5188473ff6f2ee06bea517dcb654607e176a72a589b3700c6", kill_on_drop: false }`
[INFO] [stdout] cc9de3495698a1d5188473ff6f2ee06bea517dcb654607e176a72a589b3700c6
[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] 153bd766c88d12af1fe9aba21bfe0cd0dfe1809dfa443f3dd721230740ff4134
[INFO] running `Command { std: "docker" "start" "-a" "153bd766c88d12af1fe9aba21bfe0cd0dfe1809dfa443f3dd721230740ff4134", kill_on_drop: false }`
[INFO] [stderr]    Compiling poius v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "153bd766c88d12af1fe9aba21bfe0cd0dfe1809dfa443f3dd721230740ff4134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "153bd766c88d12af1fe9aba21bfe0cd0dfe1809dfa443f3dd721230740ff4134", kill_on_drop: false }`
[INFO] [stdout] 153bd766c88d12af1fe9aba21bfe0cd0dfe1809dfa443f3dd721230740ff4134
[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] fd9b2ef496d9f3c674d5f237142d0d451d7a6d462886215958bdb22aa05bf48e
[INFO] running `Command { std: "docker" "start" "-a" "fd9b2ef496d9f3c674d5f237142d0d451d7a6d462886215958bdb22aa05bf48e", 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/poius-593b72c0728e414f)
[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" "fd9b2ef496d9f3c674d5f237142d0d451d7a6d462886215958bdb22aa05bf48e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd9b2ef496d9f3c674d5f237142d0d451d7a6d462886215958bdb22aa05bf48e", kill_on_drop: false }`
[INFO] [stdout] fd9b2ef496d9f3c674d5f237142d0d451d7a6d462886215958bdb22aa05bf48e