[INFO] fetching crate option-operations 0.4.0...
[INFO] testing option-operations-0.4.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate option-operations 0.4.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate option-operations 0.4.0 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 option-operations 0.4.0
[INFO] finished tweaking crates.io crate option-operations 0.4.0
[INFO] tweaked toml for crates.io crate option-operations 0.4.0 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 0a949fc8eb13b1208926d6c0a500bfe116532896eaf5b68d086660dcab2c67a1
[INFO] running `Command { std: "docker" "start" "-a" "0a949fc8eb13b1208926d6c0a500bfe116532896eaf5b68d086660dcab2c67a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a949fc8eb13b1208926d6c0a500bfe116532896eaf5b68d086660dcab2c67a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a949fc8eb13b1208926d6c0a500bfe116532896eaf5b68d086660dcab2c67a1", kill_on_drop: false }`
[INFO] [stdout] 0a949fc8eb13b1208926d6c0a500bfe116532896eaf5b68d086660dcab2c67a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 212a8f7bb043b7911baf63ebac6abd5b84a92fa8e66091f18640b7d7f108b1fe
[INFO] running `Command { std: "docker" "start" "-a" "212a8f7bb043b7911baf63ebac6abd5b84a92fa8e66091f18640b7d7f108b1fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling option-operations v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "212a8f7bb043b7911baf63ebac6abd5b84a92fa8e66091f18640b7d7f108b1fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "212a8f7bb043b7911baf63ebac6abd5b84a92fa8e66091f18640b7d7f108b1fe", kill_on_drop: false }`
[INFO] [stdout] 212a8f7bb043b7911baf63ebac6abd5b84a92fa8e66091f18640b7d7f108b1fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 4df853f68fcb65058b478843a0006168878ecbec02e548251832282bdc6a16c2
[INFO] running `Command { std: "docker" "start" "-a" "4df853f68fcb65058b478843a0006168878ecbec02e548251832282bdc6a16c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling option-operations v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "4df853f68fcb65058b478843a0006168878ecbec02e548251832282bdc6a16c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4df853f68fcb65058b478843a0006168878ecbec02e548251832282bdc6a16c2", kill_on_drop: false }`
[INFO] [stdout] 4df853f68fcb65058b478843a0006168878ecbec02e548251832282bdc6a16c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] faeb7721d0c308dc5486d55a9bee30e312ff3d668f949d41c2773df2df02cf8e
[INFO] running `Command { std: "docker" "start" "-a" "faeb7721d0c308dc5486d55a9bee30e312ff3d668f949d41c2773df2df02cf8e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/option_operations-3bfc66c7dda322c6)
[INFO] [stdout] running 52 tests
[INFO] [stdout] test div::test::div_my ... ok
[INFO] [stdout] test div::test::overflowing_div ... ok
[INFO] [stdout] test add::test::saturating_add ... ok
[INFO] [stdout] test div::test::checked_div ... ok
[INFO] [stdout] test div::test::div_assign_my ... ok
[INFO] [stdout] test div::test::div_i64 ... ok
[INFO] [stdout] test div::test::div_assign_i64 ... ok
[INFO] [stdout] test add::test::wrapping_add ... ok
[INFO] [stdout] test add::test::add_assign_u64 ... ok
[INFO] [stdout] test add::test::overflowing_add ... ok
[INFO] [stdout] test add::test::add_assign_my ... ok
[INFO] [stdout] test add::test::checked_add ... ok
[INFO] [stdout] test add::test::add_u64 ... ok
[INFO] [stdout] test add::test::add_my ... ok
[INFO] [stdout] test div::test::wrapping_div ... ok
[INFO] [stdout] test eq::test::opt_eq ... ok
[INFO] [stdout] test eq::test::opt_ne ... ok
[INFO] [stdout] test mul::test::checked_mul ... ok
[INFO] [stdout] test mul::test::overflowing_mul ... ok
[INFO] [stdout] test mul::test::mul_assign_my ... ok
[INFO] [stdout] test mul::test::mul_assign_u64 ... ok
[INFO] [stdout] test mul::test::mul_my ... ok
[INFO] [stdout] test mul::test::saturating_mul ... ok
[INFO] [stdout] test min_max::test::max ... ok
[INFO] [stdout] test ord::test::opt_cmp ... ok
[INFO] [stdout] test ord::test::option_partial_ord_workaround ... ok
[INFO] [stdout] test rem::test::overflowing_rem ... ok
[INFO] [stdout] test min_max::test::min ... ok
[INFO] [stdout] test mul::test::mul_u64 ... ok
[INFO] [stdout] test mul::test::wrapping_mul ... ok
[INFO] [stdout] test rem::test::checked_rem ... ok
[INFO] [stdout] test rem::test::rem_assign_my ... ok
[INFO] [stdout] test rem::test::rem_assign_i64 ... ok
[INFO] [stdout] test rem::test::rem_my ... ok
[INFO] [stdout] test rem::test::wrapping_rem ... ok
[INFO] [stdout] test sub::test::wrapping_sub ... ok
[INFO] [stdout] test sub::test::checked_sub ... ok
[INFO] [stdout] test rem::test::rem_i64 ... ok
[INFO] [stdout] test sub::test::overflowing_sub ... ok
[INFO] [stdout] test sub::test::sub_assign_my ... ok
[INFO] [stdout] test sub::test::sub_assign_u64 ... ok
[INFO] [stdout] test sub::test::sub_my ... ok
[INFO] [stdout] test sub::test::sub_u64 ... ok
[INFO] [stdout] test div::test::div_by_zero_i64 - should panic ... ok
[INFO] [stdout] test sub::test::saturating_sub ... ok
[INFO] [stdout] test div::test::div_by_zero_my - should panic ... ok
[INFO] [stdout] test div::test::div_assign_by_zero_my - should panic ... ok
[INFO] [stdout] test rem::test::rem_assign_by_zero_my - should panic ... ok
[INFO] [stdout] test div::test::div_assign_by_zero_i64 - should panic ... ok
[INFO] [stdout] test rem::test::rem_by_zero_i64 - should panic ... ok
[INFO] [stdout] test rem::test::rem_assign_by_zero_i64 - should panic ... ok
[INFO] [stdout] test rem::test::rem_by_zero_my - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests option-operations
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 76) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/ord.rs - ord::OptionOrd (line 29) ... ok
[INFO] [stdout] test src/ord.rs - ord::OptionOrd (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "faeb7721d0c308dc5486d55a9bee30e312ff3d668f949d41c2773df2df02cf8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faeb7721d0c308dc5486d55a9bee30e312ff3d668f949d41c2773df2df02cf8e", kill_on_drop: false }`
[INFO] [stdout] faeb7721d0c308dc5486d55a9bee30e312ff3d668f949d41c2773df2df02cf8e