[INFO] fetching crate yard 1.0.0...
[INFO] testing yard-1.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate yard 1.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate yard 1.0.0 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 yard 1.0.0
[INFO] finished tweaking crates.io crate yard 1.0.0
[INFO] tweaked toml for crates.io crate yard 1.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate yard 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-bigint v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 2118c00d2360da43aa79102308508939361c341883c3396ae1418cb6a2f99f2e
[INFO] running `Command { std: "docker" "start" "-a" "2118c00d2360da43aa79102308508939361c341883c3396ae1418cb6a2f99f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2118c00d2360da43aa79102308508939361c341883c3396ae1418cb6a2f99f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2118c00d2360da43aa79102308508939361c341883c3396ae1418cb6a2f99f2e", kill_on_drop: false }`
[INFO] [stdout] 2118c00d2360da43aa79102308508939361c341883c3396ae1418cb6a2f99f2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] bee465cf9908da4070fd8e947797039713e0f28b625fa22667b731edfcaf7941
[INFO] running `Command { std: "docker" "start" "-a" "bee465cf9908da4070fd8e947797039713e0f28b625fa22667b731edfcaf7941", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling yard v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.70s
[INFO] running `Command { std: "docker" "inspect" "bee465cf9908da4070fd8e947797039713e0f28b625fa22667b731edfcaf7941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bee465cf9908da4070fd8e947797039713e0f28b625fa22667b731edfcaf7941", kill_on_drop: false }`
[INFO] [stdout] bee465cf9908da4070fd8e947797039713e0f28b625fa22667b731edfcaf7941
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] e814023f66bc34d8eed619a1a63113b0239db9272b23b7a22604e5531151714d
[INFO] running `Command { std: "docker" "start" "-a" "e814023f66bc34d8eed619a1a63113b0239db9272b23b7a22604e5531151714d", kill_on_drop: false }`
[INFO] [stderr]    Compiling yard v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "e814023f66bc34d8eed619a1a63113b0239db9272b23b7a22604e5531151714d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e814023f66bc34d8eed619a1a63113b0239db9272b23b7a22604e5531151714d", kill_on_drop: false }`
[INFO] [stdout] e814023f66bc34d8eed619a1a63113b0239db9272b23b7a22604e5531151714d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 3e681e82f7ae961fdf59508ddff1542d26808e9e0b2edf6228d959d144061047
[INFO] running `Command { std: "docker" "start" "-a" "3e681e82f7ae961fdf59508ddff1542d26808e9e0b2edf6228d959d144061047", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yard-eeefcbfc95f00312)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yard-62e5e8549bee3441)
[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] [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] [stderr]      Running tests/test_shunting_yard.rs (/opt/rustwide/target/debug/deps/test_shunting_yard-c4ef0526b7735cb5)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_deep_stack ... ok
[INFO] [stdout] test test_divide ... ok
[INFO] [stdout] test test_evaluate_fn ... ok
[INFO] [stdout] test test_error ... ok
[INFO] [stdout] test test_minus ... ok
[INFO] [stdout] test test_multi_digit ... ok
[INFO] [stdout] test test_multi_expressions ... ok
[INFO] [stdout] test test_multi_parens ... ok
[INFO] [stdout] test test_multiply ... ok
[INFO] [stdout] test test_negative_multi_digit ... ok
[INFO] [stdout] test test_paren ... ok
[INFO] [stdout] test test_nested_parens ... ok
[INFO] [stdout] test test_plus ... ok
[INFO] [stdout] test test_paren_as_first_expression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yard
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/evaluator.rs - evaluator::eval (line 7) ... ok
[INFO] [stdout] test src/lib.rs - evaluate (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3e681e82f7ae961fdf59508ddff1542d26808e9e0b2edf6228d959d144061047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e681e82f7ae961fdf59508ddff1542d26808e9e0b2edf6228d959d144061047", kill_on_drop: false }`
[INFO] [stdout] 3e681e82f7ae961fdf59508ddff1542d26808e9e0b2edf6228d959d144061047