[INFO] fetching crate flat_vec 0.1.0...
[INFO] testing flat_vec-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate flat_vec 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate flat_vec 0.1.0
[INFO] finished tweaking crates.io crate flat_vec 0.1.0
[INFO] tweaked toml for crates.io crate flat_vec 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flat_vec 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b10cd845dd6f5a6b415365a05e2f815e34b758f05bce179fa09349f50a6f7509
[INFO] running `Command { std: "docker" "start" "-a" "b10cd845dd6f5a6b415365a05e2f815e34b758f05bce179fa09349f50a6f7509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b10cd845dd6f5a6b415365a05e2f815e34b758f05bce179fa09349f50a6f7509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b10cd845dd6f5a6b415365a05e2f815e34b758f05bce179fa09349f50a6f7509", kill_on_drop: false }`
[INFO] [stdout] b10cd845dd6f5a6b415365a05e2f815e34b758f05bce179fa09349f50a6f7509
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef04dd50d453215a9fde2b266387e0b1a98034e9ef585786637de1fd0685c054
[INFO] running `Command { std: "docker" "start" "-a" "ef04dd50d453215a9fde2b266387e0b1a98034e9ef585786637de1fd0685c054", kill_on_drop: false }`
[INFO] [stderr]    Compiling flat_vec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "ef04dd50d453215a9fde2b266387e0b1a98034e9ef585786637de1fd0685c054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef04dd50d453215a9fde2b266387e0b1a98034e9ef585786637de1fd0685c054", kill_on_drop: false }`
[INFO] [stdout] ef04dd50d453215a9fde2b266387e0b1a98034e9ef585786637de1fd0685c054
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91fe975ac95449e4abd443ecd9a0c04f504a5f9964fa82c1c3cf4b906fcb95df
[INFO] running `Command { std: "docker" "start" "-a" "91fe975ac95449e4abd443ecd9a0c04f504a5f9964fa82c1c3cf4b906fcb95df", kill_on_drop: false }`
[INFO] [stderr]    Compiling flat_vec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "91fe975ac95449e4abd443ecd9a0c04f504a5f9964fa82c1c3cf4b906fcb95df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91fe975ac95449e4abd443ecd9a0c04f504a5f9964fa82c1c3cf4b906fcb95df", kill_on_drop: false }`
[INFO] [stdout] 91fe975ac95449e4abd443ecd9a0c04f504a5f9964fa82c1c3cf4b906fcb95df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 25dfb38b29ea6318b88136d79860246c63e43e0a82a16d8a54fc81bfcee1ed88
[INFO] running `Command { std: "docker" "start" "-a" "25dfb38b29ea6318b88136d79860246c63e43e0a82a16d8a54fc81bfcee1ed88", 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/flat_vec-13a0b0cb0b95f4af)
[INFO] [stderr]    Doc-tests flat_vec
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_flat_vec ... 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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - flat_vec (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "25dfb38b29ea6318b88136d79860246c63e43e0a82a16d8a54fc81bfcee1ed88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25dfb38b29ea6318b88136d79860246c63e43e0a82a16d8a54fc81bfcee1ed88", kill_on_drop: false }`
[INFO] [stdout] 25dfb38b29ea6318b88136d79860246c63e43e0a82a16d8a54fc81bfcee1ed88