[INFO] fetching crate fuzzy_fraction 0.1.1...
[INFO] testing fuzzy_fraction-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate fuzzy_fraction 0.1.1 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate fuzzy_fraction 0.1.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fuzzy_fraction 0.1.1
[INFO] finished tweaking crates.io crate fuzzy_fraction 0.1.1
[INFO] tweaked toml for crates.io crate fuzzy_fraction 0.1.1 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ebeb5dd2d4ec160a240448e11234c1e611d82f9c47ec3aa8a039ee27b832fd8
[INFO] running `Command { std: "docker" "start" "-a" "8ebeb5dd2d4ec160a240448e11234c1e611d82f9c47ec3aa8a039ee27b832fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ebeb5dd2d4ec160a240448e11234c1e611d82f9c47ec3aa8a039ee27b832fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ebeb5dd2d4ec160a240448e11234c1e611d82f9c47ec3aa8a039ee27b832fd8", kill_on_drop: false }`
[INFO] [stdout] 8ebeb5dd2d4ec160a240448e11234c1e611d82f9c47ec3aa8a039ee27b832fd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e56051c504baef6f86a88b36b6ea4a1501ff37b177db8d3cf059e59e18b1a583
[INFO] running `Command { std: "docker" "start" "-a" "e56051c504baef6f86a88b36b6ea4a1501ff37b177db8d3cf059e59e18b1a583", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuzzy_fraction v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "e56051c504baef6f86a88b36b6ea4a1501ff37b177db8d3cf059e59e18b1a583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e56051c504baef6f86a88b36b6ea4a1501ff37b177db8d3cf059e59e18b1a583", kill_on_drop: false }`
[INFO] [stdout] e56051c504baef6f86a88b36b6ea4a1501ff37b177db8d3cf059e59e18b1a583
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6444f23ffab570383dbfadc42760ec364e12a1627154ce5a4f11dd69d2ef7f0
[INFO] running `Command { std: "docker" "start" "-a" "f6444f23ffab570383dbfadc42760ec364e12a1627154ce5a4f11dd69d2ef7f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuzzy_fraction v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "f6444f23ffab570383dbfadc42760ec364e12a1627154ce5a4f11dd69d2ef7f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6444f23ffab570383dbfadc42760ec364e12a1627154ce5a4f11dd69d2ef7f0", kill_on_drop: false }`
[INFO] [stdout] f6444f23ffab570383dbfadc42760ec364e12a1627154ce5a4f11dd69d2ef7f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31a8e3b1a35cfd973785c219ec89f3d199e491d350225030a16f3ee88db3590f
[INFO] running `Command { std: "docker" "start" "-a" "31a8e3b1a35cfd973785c219ec89f3d199e491d350225030a16f3ee88db3590f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fuzzy_fraction-d672c91e39590089)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::from_floats ... ok
[INFO] [stdout] test tests::from_ints ... ok
[INFO] [stdout] test tests::fuzzy_function ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fuzzy_fraction
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/structs/mod.rs - structs::FuzzyFraction::from_float (line 56) ... ok
[INFO] [stdout] test src/structs/fuzzy_fraction_function.rs - structs::fuzzy_fraction_function::fuzzy_fraction (line 2) ... ok
[INFO] [stdout] test src/structs/mod.rs - structs::FuzzyFraction::ratio_fmt (line 110) ... ok
[INFO] [stdout] test src/structs/mod.rs - structs::FuzzyFraction::from_ints (line 76) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "31a8e3b1a35cfd973785c219ec89f3d199e491d350225030a16f3ee88db3590f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a8e3b1a35cfd973785c219ec89f3d199e491d350225030a16f3ee88db3590f", kill_on_drop: false }`
[INFO] [stdout] 31a8e3b1a35cfd973785c219ec89f3d199e491d350225030a16f3ee88db3590f