[INFO] fetching crate checked_ops 0.1.0...
[INFO] testing checked_ops-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate checked_ops 0.1.0 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate checked_ops 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 checked_ops 0.1.0
[INFO] finished tweaking crates.io crate checked_ops 0.1.0
[INFO] tweaked toml for crates.io crate checked_ops 0.1.0 written to /workspace/builds/worker-94/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 435ff5e5416646bbc8c56eed208908a43148c3d09086aaddd254afb721a390d8
[INFO] running `Command { std: "docker" "start" "-a" "435ff5e5416646bbc8c56eed208908a43148c3d09086aaddd254afb721a390d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "435ff5e5416646bbc8c56eed208908a43148c3d09086aaddd254afb721a390d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "435ff5e5416646bbc8c56eed208908a43148c3d09086aaddd254afb721a390d8", kill_on_drop: false }`
[INFO] [stdout] 435ff5e5416646bbc8c56eed208908a43148c3d09086aaddd254afb721a390d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 208b11ef9f65e8ef6f10724b1f007912ebfebd9a0b3f182f2a14d2c8c05a3bf1
[INFO] running `Command { std: "docker" "start" "-a" "208b11ef9f65e8ef6f10724b1f007912ebfebd9a0b3f182f2a14d2c8c05a3bf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling checked_ops v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.21s
[INFO] running `Command { std: "docker" "inspect" "208b11ef9f65e8ef6f10724b1f007912ebfebd9a0b3f182f2a14d2c8c05a3bf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "208b11ef9f65e8ef6f10724b1f007912ebfebd9a0b3f182f2a14d2c8c05a3bf1", kill_on_drop: false }`
[INFO] [stdout] 208b11ef9f65e8ef6f10724b1f007912ebfebd9a0b3f182f2a14d2c8c05a3bf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] bcfbb595dc1454c96f996f534350bcc08d763bcbd6e2a86d7608c9e5b4de91c5
[INFO] running `Command { std: "docker" "start" "-a" "bcfbb595dc1454c96f996f534350bcc08d763bcbd6e2a86d7608c9e5b4de91c5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling checked_ops v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "bcfbb595dc1454c96f996f534350bcc08d763bcbd6e2a86d7608c9e5b4de91c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcfbb595dc1454c96f996f534350bcc08d763bcbd6e2a86d7608c9e5b4de91c5", kill_on_drop: false }`
[INFO] [stdout] bcfbb595dc1454c96f996f534350bcc08d763bcbd6e2a86d7608c9e5b4de91c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] e864ea1aa0a8031aff69f64f4d07e0a9262414e0cd9e1dd88ed8cbf2fea944c6
[INFO] running `Command { std: "docker" "start" "-a" "e864ea1aa0a8031aff69f64f4d07e0a9262414e0cd9e1dd88ed8cbf2fea944c6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/checked_ops-c09c537be08badbd)
[INFO] [stdout] running 8 tests
[INFO] [stderr]    Doc-tests checked_ops
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] test tests::associativity ... ok
[INFO] [stdout] test tests::casts ... ok
[INFO] [stdout] test tests::div0 ... ok
[INFO] [stdout] test tests::overflow ... ok
[INFO] [stdout] test tests::parentheses ... ok
[INFO] [stdout] test tests::precedence ... ok
[INFO] [stdout] test tests::variables ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] test src/lib.rs - checked_ops (line 60) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e864ea1aa0a8031aff69f64f4d07e0a9262414e0cd9e1dd88ed8cbf2fea944c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e864ea1aa0a8031aff69f64f4d07e0a9262414e0cd9e1dd88ed8cbf2fea944c6", kill_on_drop: false }`
[INFO] [stdout] e864ea1aa0a8031aff69f64f4d07e0a9262414e0cd9e1dd88ed8cbf2fea944c6