[INFO] fetching crate pretty-util 0.1.0...
[INFO] testing pretty-util-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate pretty-util 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate pretty-util 0.1.0
[INFO] finished tweaking crates.io crate pretty-util 0.1.0
[INFO] tweaked toml for crates.io crate pretty-util 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pretty-util 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] 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 pretty v0.12.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8698406d09f3b32def677f3de234bc7e040d519a5a6ac0baa5fcf137a2a15791
[INFO] running `Command { std: "docker" "start" "-a" "8698406d09f3b32def677f3de234bc7e040d519a5a6ac0baa5fcf137a2a15791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8698406d09f3b32def677f3de234bc7e040d519a5a6ac0baa5fcf137a2a15791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8698406d09f3b32def677f3de234bc7e040d519a5a6ac0baa5fcf137a2a15791", kill_on_drop: false }`
[INFO] [stdout] 8698406d09f3b32def677f3de234bc7e040d519a5a6ac0baa5fcf137a2a15791
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a39ac9e3ddf71954ef25c18f4585abd42a4192e60926e58b58e25f0a877a5cd7
[INFO] running `Command { std: "docker" "start" "-a" "a39ac9e3ddf71954ef25c18f4585abd42a4192e60926e58b58e25f0a877a5cd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling pretty v0.12.5
[INFO] [stderr]    Compiling pretty-util v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "a39ac9e3ddf71954ef25c18f4585abd42a4192e60926e58b58e25f0a877a5cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a39ac9e3ddf71954ef25c18f4585abd42a4192e60926e58b58e25f0a877a5cd7", kill_on_drop: false }`
[INFO] [stdout] a39ac9e3ddf71954ef25c18f4585abd42a4192e60926e58b58e25f0a877a5cd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3e1e9b4b063eda3b17b24d66ae749483b59ee7a2c85bdc02f6e36f3a8f5e8bfb
[INFO] running `Command { std: "docker" "start" "-a" "3e1e9b4b063eda3b17b24d66ae749483b59ee7a2c85bdc02f6e36f3a8f5e8bfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling pretty-util v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "3e1e9b4b063eda3b17b24d66ae749483b59ee7a2c85bdc02f6e36f3a8f5e8bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e1e9b4b063eda3b17b24d66ae749483b59ee7a2c85bdc02f6e36f3a8f5e8bfb", kill_on_drop: false }`
[INFO] [stdout] 3e1e9b4b063eda3b17b24d66ae749483b59ee7a2c85bdc02f6e36f3a8f5e8bfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e30ef50d4c3e07debf48f3a8f8fcc65119aff0f3ec78f08c47d063cda6315686
[INFO] running `Command { std: "docker" "start" "-a" "e30ef50d4c3e07debf48f3a8f8fcc65119aff0f3ec78f08c47d063cda6315686", 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/pretty_util-5a817531c324c9dc)
[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] [stderr]    Doc-tests pretty_util
[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" "e30ef50d4c3e07debf48f3a8f8fcc65119aff0f3ec78f08c47d063cda6315686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e30ef50d4c3e07debf48f3a8f8fcc65119aff0f3ec78f08c47d063cda6315686", kill_on_drop: false }`
[INFO] [stdout] e30ef50d4c3e07debf48f3a8f8fcc65119aff0f3ec78f08c47d063cda6315686