[INFO] fetching crate redc 0.1.0...
[INFO] testing redc-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate redc 0.1.0 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate redc 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate redc 0.1.0
[INFO] finished tweaking crates.io crate redc 0.1.0
[INFO] tweaked toml for crates.io crate redc 0.1.0 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded twoword v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0429f4656797b0da1581775ea280f03136be32b06f0799086733bb7734e0fac5
[INFO] running `Command { std: "docker" "start" "-a" "0429f4656797b0da1581775ea280f03136be32b06f0799086733bb7734e0fac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0429f4656797b0da1581775ea280f03136be32b06f0799086733bb7734e0fac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0429f4656797b0da1581775ea280f03136be32b06f0799086733bb7734e0fac5", kill_on_drop: false }`
[INFO] [stdout] 0429f4656797b0da1581775ea280f03136be32b06f0799086733bb7734e0fac5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f882636a89053131fad09d20bdfa4bcd2d77601c7cac6b1e95a345a312d4b136
[INFO] running `Command { std: "docker" "start" "-a" "f882636a89053131fad09d20bdfa4bcd2d77601c7cac6b1e95a345a312d4b136", kill_on_drop: false }`
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.4.8
[INFO] [stderr]    Compiling az v1.2.0
[INFO] [stderr]    Compiling rug v1.15.0
[INFO] [stderr]    Compiling twoword v0.1.0
[INFO] [stderr]    Compiling redc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 11s
[INFO] running `Command { std: "docker" "inspect" "f882636a89053131fad09d20bdfa4bcd2d77601c7cac6b1e95a345a312d4b136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f882636a89053131fad09d20bdfa4bcd2d77601c7cac6b1e95a345a312d4b136", kill_on_drop: false }`
[INFO] [stdout] f882636a89053131fad09d20bdfa4bcd2d77601c7cac6b1e95a345a312d4b136
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65ef681b6a18ac2c202c76994add07b8aa0660dc02cdae5228d920069f828b84
[INFO] running `Command { std: "docker" "start" "-a" "65ef681b6a18ac2c202c76994add07b8aa0660dc02cdae5228d920069f828b84", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling redc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.23s
[INFO] running `Command { std: "docker" "inspect" "65ef681b6a18ac2c202c76994add07b8aa0660dc02cdae5228d920069f828b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65ef681b6a18ac2c202c76994add07b8aa0660dc02cdae5228d920069f828b84", kill_on_drop: false }`
[INFO] [stdout] 65ef681b6a18ac2c202c76994add07b8aa0660dc02cdae5228d920069f828b84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e0e373ca59c357d58f6275f0860b32cbd117debd8af0a4671a950f6d75b98cf
[INFO] running `Command { std: "docker" "start" "-a" "0e0e373ca59c357d58f6275f0860b32cbd117debd8af0a4671a950f6d75b98cf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.64s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/redc-3a80edf2d38a47a3)
[INFO] [stdout] test tests::test_prime_inverse ... ok
[INFO] [stderr]      Running tests/all.rs (/opt/rustwide/target/debug/deps/all-48fefc907125cae6)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/element.rs (/opt/rustwide/target/debug/deps/element-31a922af09be72df)
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests redc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_redc ... ok
[INFO] [stdout] test test_redc_overflow_better ... ok
[INFO] [stdout] test test_redc_overflow ... ok
[INFO] [stdout] test test_redc_overflow_better_u128 ... ok
[INFO] [stdout] test test_redc_overflow_u128 ... ok
[INFO] [stdout] test test_redc_rug ... ok
[INFO] [stdout] test test_redc_u128 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_u64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "0e0e373ca59c357d58f6275f0860b32cbd117debd8af0a4671a950f6d75b98cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e0e373ca59c357d58f6275f0860b32cbd117debd8af0a4671a950f6d75b98cf", kill_on_drop: false }`
[INFO] [stdout] 0e0e373ca59c357d58f6275f0860b32cbd117debd8af0a4671a950f6d75b98cf