[INFO] fetching crate quickfib 1.0.0...
[INFO] testing quickfib-1.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate quickfib 1.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate quickfib 1.0.0
[INFO] finished tweaking crates.io crate quickfib 1.0.0
[INFO] tweaked toml for crates.io crate quickfib 1.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate quickfib 1.0.0 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] a1c8217e7cf76d18cbe3580a6804410e04aeaa552eae02baad32a345ae7cecec
[INFO] running `Command { std: "docker" "start" "-a" "a1c8217e7cf76d18cbe3580a6804410e04aeaa552eae02baad32a345ae7cecec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1c8217e7cf76d18cbe3580a6804410e04aeaa552eae02baad32a345ae7cecec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1c8217e7cf76d18cbe3580a6804410e04aeaa552eae02baad32a345ae7cecec", kill_on_drop: false }`
[INFO] [stdout] a1c8217e7cf76d18cbe3580a6804410e04aeaa552eae02baad32a345ae7cecec
[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] 193ac3a2fba8b093b9f188e897590cc4257f638f43ca33d51992ee2c84d79609
[INFO] running `Command { std: "docker" "start" "-a" "193ac3a2fba8b093b9f188e897590cc4257f638f43ca33d51992ee2c84d79609", kill_on_drop: false }`
[INFO] [stderr]    Compiling quickfib v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "193ac3a2fba8b093b9f188e897590cc4257f638f43ca33d51992ee2c84d79609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "193ac3a2fba8b093b9f188e897590cc4257f638f43ca33d51992ee2c84d79609", kill_on_drop: false }`
[INFO] [stdout] 193ac3a2fba8b093b9f188e897590cc4257f638f43ca33d51992ee2c84d79609
[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] cb2db2d3c6cd48ea6d0445865ca56c9d3a31cc35189139f05ab509b4299b809e
[INFO] running `Command { std: "docker" "start" "-a" "cb2db2d3c6cd48ea6d0445865ca56c9d3a31cc35189139f05ab509b4299b809e", kill_on_drop: false }`
[INFO] [stderr]    Compiling quickfib v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "cb2db2d3c6cd48ea6d0445865ca56c9d3a31cc35189139f05ab509b4299b809e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb2db2d3c6cd48ea6d0445865ca56c9d3a31cc35189139f05ab509b4299b809e", kill_on_drop: false }`
[INFO] [stdout] cb2db2d3c6cd48ea6d0445865ca56c9d3a31cc35189139f05ab509b4299b809e
[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] d6649f614fd2403ba70de3dbae5cbd5cdf86087f3a33be67bfa36956073e897c
[INFO] running `Command { std: "docker" "start" "-a" "d6649f614fd2403ba70de3dbae5cbd5cdf86087f3a33be67bfa36956073e897c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quickfib-341f0f69a566c460)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::calc_4 ... ok
[INFO] [stdout] test tests::calc_3 ... ok
[INFO] [stdout] test tests::calc_2 ... ok
[INFO] [stdout] test tests::calc_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests quickfib
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - fibbonacci (line 17) ... ok
[INFO] [stdout] test src/lib.rs - fibbonacci_range (line 65) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d6649f614fd2403ba70de3dbae5cbd5cdf86087f3a33be67bfa36956073e897c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6649f614fd2403ba70de3dbae5cbd5cdf86087f3a33be67bfa36956073e897c", kill_on_drop: false }`
[INFO] [stdout] d6649f614fd2403ba70de3dbae5cbd5cdf86087f3a33be67bfa36956073e897c