[INFO] fetching crate fast_assert 0.1.2...
[INFO] testing fast_assert-0.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate fast_assert 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate fast_assert 0.1.2
[INFO] finished tweaking crates.io crate fast_assert 0.1.2
[INFO] tweaked toml for crates.io crate fast_assert 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fast_assert 0.1.2 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] crate crates.io crate fast_assert 0.1.2 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" "+1.90.0" "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] 57c531bff1dc5bc6991131c09ad83a9658219791003028f04586a2324471d210
[INFO] running `Command { std: "docker" "start" "-a" "57c531bff1dc5bc6991131c09ad83a9658219791003028f04586a2324471d210", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57c531bff1dc5bc6991131c09ad83a9658219791003028f04586a2324471d210", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57c531bff1dc5bc6991131c09ad83a9658219791003028f04586a2324471d210", kill_on_drop: false }`
[INFO] [stdout] 57c531bff1dc5bc6991131c09ad83a9658219791003028f04586a2324471d210
[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] 02500f16df20a07bf211e4156fe90e7402bb7b16eba356343fd42f7c0ab173db
[INFO] running `Command { std: "docker" "start" "-a" "02500f16df20a07bf211e4156fe90e7402bb7b16eba356343fd42f7c0ab173db", kill_on_drop: false }`
[INFO] [stderr]    Compiling fast_assert v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "02500f16df20a07bf211e4156fe90e7402bb7b16eba356343fd42f7c0ab173db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02500f16df20a07bf211e4156fe90e7402bb7b16eba356343fd42f7c0ab173db", kill_on_drop: false }`
[INFO] [stdout] 02500f16df20a07bf211e4156fe90e7402bb7b16eba356343fd42f7c0ab173db
[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] 8a6a34616e48b7539fe3f5db7fc380c828acaa16e1c36a5d1e686f2c21ac51f3
[INFO] running `Command { std: "docker" "start" "-a" "8a6a34616e48b7539fe3f5db7fc380c828acaa16e1c36a5d1e686f2c21ac51f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling fast_assert v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "8a6a34616e48b7539fe3f5db7fc380c828acaa16e1c36a5d1e686f2c21ac51f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a6a34616e48b7539fe3f5db7fc380c828acaa16e1c36a5d1e686f2c21ac51f3", kill_on_drop: false }`
[INFO] [stdout] 8a6a34616e48b7539fe3f5db7fc380c828acaa16e1c36a5d1e686f2c21ac51f3
[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] 3ec860c49799878ea93b38324ff92753b81bad775bef68a3fb6568062588690d
[INFO] running `Command { std: "docker" "start" "-a" "3ec860c49799878ea93b38324ff92753b81bad775bef68a3fb6568062588690d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fast_assert-6b07ad8f19230b52)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::holds ... ok
[INFO] [stdout] test tests::holds_custom_message ... ok
[INFO] [stdout] test tests::fails_custom_message - should panic ... ok
[INFO] [stdout] test tests::fails - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fast_assert
[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" "3ec860c49799878ea93b38324ff92753b81bad775bef68a3fb6568062588690d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ec860c49799878ea93b38324ff92753b81bad775bef68a3fb6568062588690d", kill_on_drop: false }`
[INFO] [stdout] 3ec860c49799878ea93b38324ff92753b81bad775bef68a3fb6568062588690d