[INFO] fetching crate shoulds 0.1.6...
[INFO] testing shoulds-0.1.6 against 1.60.0 for beta-1.61-1
[INFO] extracting crate shoulds 0.1.6 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate shoulds 0.1.6 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 shoulds 0.1.6
[INFO] finished tweaking crates.io crate shoulds 0.1.6
[INFO] tweaked toml for crates.io crate shoulds 0.1.6 written to /workspace/builds/worker-12/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b27ecadd72d291f815c074b60f64d6dfc3d5183df024aef0e6d9711a8932bce
[INFO] running `Command { std: "docker" "start" "-a" "7b27ecadd72d291f815c074b60f64d6dfc3d5183df024aef0e6d9711a8932bce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b27ecadd72d291f815c074b60f64d6dfc3d5183df024aef0e6d9711a8932bce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b27ecadd72d291f815c074b60f64d6dfc3d5183df024aef0e6d9711a8932bce", kill_on_drop: false }`
[INFO] [stdout] 7b27ecadd72d291f815c074b60f64d6dfc3d5183df024aef0e6d9711a8932bce
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e6c0ac96dbee9b2355a59c711c73f013b9d49674c200d5cd5af39fcc628ed63
[INFO] running `Command { std: "docker" "start" "-a" "7e6c0ac96dbee9b2355a59c711c73f013b9d49674c200d5cd5af39fcc628ed63", kill_on_drop: false }`
[INFO] [stderr]    Compiling shoulds v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "7e6c0ac96dbee9b2355a59c711c73f013b9d49674c200d5cd5af39fcc628ed63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e6c0ac96dbee9b2355a59c711c73f013b9d49674c200d5cd5af39fcc628ed63", kill_on_drop: false }`
[INFO] [stdout] 7e6c0ac96dbee9b2355a59c711c73f013b9d49674c200d5cd5af39fcc628ed63
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d65516d835f0bc7e734073f677a336d666c10a2f75d9a3d2958b316f4e6aa46
[INFO] running `Command { std: "docker" "start" "-a" "4d65516d835f0bc7e734073f677a336d666c10a2f75d9a3d2958b316f4e6aa46", kill_on_drop: false }`
[INFO] [stderr]    Compiling shoulds v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "4d65516d835f0bc7e734073f677a336d666c10a2f75d9a3d2958b316f4e6aa46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d65516d835f0bc7e734073f677a336d666c10a2f75d9a3d2958b316f4e6aa46", kill_on_drop: false }`
[INFO] [stdout] 4d65516d835f0bc7e734073f677a336d666c10a2f75d9a3d2958b316f4e6aa46
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9249bfdf014adb4c153e79fa68643de46f0bc2f80625fb0844e78973c88a964d
[INFO] running `Command { std: "docker" "start" "-a" "9249bfdf014adb4c153e79fa68643de46f0bc2f80625fb0844e78973c88a964d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shoulds-d63864b255290bc9)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::false_should_not_be_true - should panic ... ok
[INFO] [stdout] test tests::partialeq_should_be_fail - should panic ... ok
[INFO] [stdout] test tests::partialeq_should_not_be_fail - should panic ... ok
[INFO] [stdout] test tests::partialord_should_be_greater_than_eq_fail - should panic ... ok
[INFO] [stdout] test tests::partialord_should_be_greater_than_lt_fail - should panic ... ok
[INFO] [stdout] test tests::partialord_should_be_greater_than_or_equal_to_lt_fail - should panic ... ok
[INFO] [stdout] test tests::partialord_should_be_less_than_gt_fail - should panic ... ok
[INFO] [stdout] test tests::partialord_should_be_less_than_eq_fail - should panic ... ok
[INFO] [stdout] test tests::partialord_should_be_less_than_or_equal_to_gt_fail - should panic ... ok
[INFO] [stdout] test tests::result_error_should_not_be_ok - should panic ... ok
[INFO] [stdout] test tests::str_contain_fail - should panic ... ok
[INFO] [stdout] test tests::result_ok_should_not_be_error - should panic ... ok
[INFO] [stdout] test tests::string_contain_fail - should panic ... ok
[INFO] [stdout] test tests::string_should_not_contain_fail - should panic ... ok
[INFO] [stdout] test tests::true_should_not_be_false - should panic ... ok
[INFO] [stdout] test tests::str_should_not_contain_fail - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shoulds
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - ShouldsBool::should_be_false (line 11) ... ok
[INFO] [stdout] test src/lib.rs - ShouldsResult::should_be_error (line 343) ... ok
[INFO] [stdout] test src/lib.rs - ShouldsOrds::should_be_greater_than_or_equal_to (line 128) ... ok
[INFO] [stdout] test src/lib.rs - ShouldsOrds::should_be_less_than_or_equal_to (line 163) ... ok
[INFO] [stdout] test src/lib.rs - ShouldsOrds::should_be_less_than (line 146) ... ok
[INFO] [stdout] test src/lib.rs - ShouldsBool::should_be_true (line 27) ... ok
[INFO] [stdout] test src/lib.rs - ShouldsResult::should_be_ok (line 327) ... ok
[INFO] [stdout] test src/lib.rs - ShouldsStr::should_not_contain (line 272) ... ok
[INFO] [stdout] test src/lib.rs - ShouldsStr::should_be (line 221) ... ok
[INFO] [stdout] test src/lib.rs - ShouldsEq::should_not_be (line 72) ... ok
[INFO] [stdout] test src/lib.rs - ShouldsStr::should_contain (line 238) ... ok
[INFO] [stdout] test src/lib.rs - ShouldsOrds::should_be_greater_than (line 111) ... ok
[INFO] [stdout] test src/lib.rs - ShouldsEq::should_be (line 55) ... ok
[INFO] [stdout] test src/lib.rs - ShouldsStr::should_not_be (line 255) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9249bfdf014adb4c153e79fa68643de46f0bc2f80625fb0844e78973c88a964d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9249bfdf014adb4c153e79fa68643de46f0bc2f80625fb0844e78973c88a964d", kill_on_drop: false }`
[INFO] [stdout] 9249bfdf014adb4c153e79fa68643de46f0bc2f80625fb0844e78973c88a964d