[INFO] fetching crate print_each_line 0.1.0...
[INFO] testing print_each_line-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate print_each_line 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate print_each_line 0.1.0
[INFO] finished tweaking crates.io crate print_each_line 0.1.0
[INFO] tweaked toml for crates.io crate print_each_line 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate print_each_line 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] 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.108)
[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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1a2dfcc60883a6dc6596eb287ac327aa160e5a3e90f67c3cf8de92784145beb3
[INFO] running `Command { std: "docker" "start" "-a" "1a2dfcc60883a6dc6596eb287ac327aa160e5a3e90f67c3cf8de92784145beb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a2dfcc60883a6dc6596eb287ac327aa160e5a3e90f67c3cf8de92784145beb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a2dfcc60883a6dc6596eb287ac327aa160e5a3e90f67c3cf8de92784145beb3", kill_on_drop: false }`
[INFO] [stdout] 1a2dfcc60883a6dc6596eb287ac327aa160e5a3e90f67c3cf8de92784145beb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f914e2615b17c2f7f23f57f4965d3d729644c8d698de3daee9ba097527c68413
[INFO] running `Command { std: "docker" "start" "-a" "f914e2615b17c2f7f23f57f4965d3d729644c8d698de3daee9ba097527c68413", kill_on_drop: false }`
[INFO] [stderr]    Compiling print_each_line v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "f914e2615b17c2f7f23f57f4965d3d729644c8d698de3daee9ba097527c68413", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f914e2615b17c2f7f23f57f4965d3d729644c8d698de3daee9ba097527c68413", kill_on_drop: false }`
[INFO] [stdout] f914e2615b17c2f7f23f57f4965d3d729644c8d698de3daee9ba097527c68413
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 864c0c8467451f2e5406324495ba1c73d5f2f7a9a3593fd8ddb3ef5dac2ba90e
[INFO] running `Command { std: "docker" "start" "-a" "864c0c8467451f2e5406324495ba1c73d5f2f7a9a3593fd8ddb3ef5dac2ba90e", kill_on_drop: false }`
[INFO] [stderr]    Compiling print_each_line v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "864c0c8467451f2e5406324495ba1c73d5f2f7a9a3593fd8ddb3ef5dac2ba90e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "864c0c8467451f2e5406324495ba1c73d5f2f7a9a3593fd8ddb3ef5dac2ba90e", kill_on_drop: false }`
[INFO] [stdout] 864c0c8467451f2e5406324495ba1c73d5f2f7a9a3593fd8ddb3ef5dac2ba90e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1191b824581e921893e3733174711447d13157410bb0e1bd0dcf2917dcc1180e
[INFO] running `Command { std: "docker" "start" "-a" "1191b824581e921893e3733174711447d13157410bb0e1bd0dcf2917dcc1180e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/print_each_line-390e9c0c6445e8aa)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests print_each_line
[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] [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" "1191b824581e921893e3733174711447d13157410bb0e1bd0dcf2917dcc1180e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1191b824581e921893e3733174711447d13157410bb0e1bd0dcf2917dcc1180e", kill_on_drop: false }`
[INFO] [stdout] 1191b824581e921893e3733174711447d13157410bb0e1bd0dcf2917dcc1180e