[INFO] fetching crate flanker-assert-float 0.5.0...
[INFO] testing flanker-assert-float-0.5.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate flanker-assert-float 0.5.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate flanker-assert-float 0.5.0
[INFO] finished tweaking crates.io crate flanker-assert-float 0.5.0
[INFO] tweaked toml for crates.io crate flanker-assert-float 0.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flanker-assert-float 0.5.0 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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4dec83db25accb4b00297e889c34fa9c9e073b19c1ff022cb3f21aeac0b97074
[INFO] running `Command { std: "docker" "start" "-a" "4dec83db25accb4b00297e889c34fa9c9e073b19c1ff022cb3f21aeac0b97074", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4dec83db25accb4b00297e889c34fa9c9e073b19c1ff022cb3f21aeac0b97074", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dec83db25accb4b00297e889c34fa9c9e073b19c1ff022cb3f21aeac0b97074", kill_on_drop: false }`
[INFO] [stdout] 4dec83db25accb4b00297e889c34fa9c9e073b19c1ff022cb3f21aeac0b97074
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7138bbd13698a42c31597b54da31fc8004d657619e828b6a6d08545cbc2aee29
[INFO] running `Command { std: "docker" "start" "-a" "7138bbd13698a42c31597b54da31fc8004d657619e828b6a6d08545cbc2aee29", kill_on_drop: false }`
[INFO] [stderr]    Compiling flanker-assert-float v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "7138bbd13698a42c31597b54da31fc8004d657619e828b6a6d08545cbc2aee29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7138bbd13698a42c31597b54da31fc8004d657619e828b6a6d08545cbc2aee29", kill_on_drop: false }`
[INFO] [stdout] 7138bbd13698a42c31597b54da31fc8004d657619e828b6a6d08545cbc2aee29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 85141a57937b90198f18e5034d2688b458c0d5270900b12d79b1439a5517d476
[INFO] running `Command { std: "docker" "start" "-a" "85141a57937b90198f18e5034d2688b458c0d5270900b12d79b1439a5517d476", kill_on_drop: false }`
[INFO] [stderr]    Compiling flanker-assert-float v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "85141a57937b90198f18e5034d2688b458c0d5270900b12d79b1439a5517d476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85141a57937b90198f18e5034d2688b458c0d5270900b12d79b1439a5517d476", kill_on_drop: false }`
[INFO] [stdout] 85141a57937b90198f18e5034d2688b458c0d5270900b12d79b1439a5517d476
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b90edafbc9ab9c492005d5242191c95f2383a65588ee40b7a150fd9d38b55de4
[INFO] running `Command { std: "docker" "start" "-a" "b90edafbc9ab9c492005d5242191c95f2383a65588ee40b7a150fd9d38b55de4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flanker_assert_float-cd3fd582d84a60cf)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_assert_relative ... ok
[INFO] [stdout] test tests::test_check_relative ... ok
[INFO] [stderr]    Doc-tests flanker_assert_float
[INFO] [stdout] test tests::test_assert_relative_panics - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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" "b90edafbc9ab9c492005d5242191c95f2383a65588ee40b7a150fd9d38b55de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b90edafbc9ab9c492005d5242191c95f2383a65588ee40b7a150fd9d38b55de4", kill_on_drop: false }`
[INFO] [stdout] b90edafbc9ab9c492005d5242191c95f2383a65588ee40b7a150fd9d38b55de4