[INFO] fetching crate discrete 0.4.0...
[INFO] testing discrete-0.4.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate discrete 0.4.0 into /workspace/builds/worker-71/source
[INFO] validating manifest of crates.io crate discrete 0.4.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate discrete 0.4.0
[INFO] finished tweaking crates.io crate discrete 0.4.0
[INFO] tweaked toml for crates.io crate discrete 0.4.0 written to /workspace/builds/worker-71/source/Cargo.toml
[INFO] crate crates.io crate discrete 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94df9995f31ed5cccb6235c1ed6d57279826c1ade7f011d7e044c2ac992ca2d7
[INFO] running `Command { std: "docker" "start" "-a" "94df9995f31ed5cccb6235c1ed6d57279826c1ade7f011d7e044c2ac992ca2d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94df9995f31ed5cccb6235c1ed6d57279826c1ade7f011d7e044c2ac992ca2d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94df9995f31ed5cccb6235c1ed6d57279826c1ade7f011d7e044c2ac992ca2d7", kill_on_drop: false }`
[INFO] [stdout] 94df9995f31ed5cccb6235c1ed6d57279826c1ade7f011d7e044c2ac992ca2d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b846cdabd702b94148f899041750428ca07e3ce5eaec362c08018e2baf641817
[INFO] running `Command { std: "docker" "start" "-a" "b846cdabd702b94148f899041750428ca07e3ce5eaec362c08018e2baf641817", kill_on_drop: false }`
[INFO] [stderr]    Compiling discrete v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `Command { std: "docker" "inspect" "b846cdabd702b94148f899041750428ca07e3ce5eaec362c08018e2baf641817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b846cdabd702b94148f899041750428ca07e3ce5eaec362c08018e2baf641817", kill_on_drop: false }`
[INFO] [stdout] b846cdabd702b94148f899041750428ca07e3ce5eaec362c08018e2baf641817
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 363771232f1a655c93cbd9faa7e02c9f69881f18e07d089ee47ced4dc910aa6e
[INFO] running `Command { std: "docker" "start" "-a" "363771232f1a655c93cbd9faa7e02c9f69881f18e07d089ee47ced4dc910aa6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling discrete v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.12s
[INFO] running `Command { std: "docker" "inspect" "363771232f1a655c93cbd9faa7e02c9f69881f18e07d089ee47ced4dc910aa6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "363771232f1a655c93cbd9faa7e02c9f69881f18e07d089ee47ced4dc910aa6e", kill_on_drop: false }`
[INFO] [stdout] 363771232f1a655c93cbd9faa7e02c9f69881f18e07d089ee47ced4dc910aa6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 383d30617320d6f374b8b6d0b2fa0b648d58ac65dccfa6e215382edf9f6a6a8b
[INFO] running `Command { std: "docker" "start" "-a" "383d30617320d6f374b8b6d0b2fa0b648d58ac65dccfa6e215382edf9f6a6a8b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/discrete-b07ef1b84e921ece)
[INFO] [stdout] running 23 tests
[INFO] [stdout] test directed_context::tests::data ... ok
[INFO] [stdout] test directed_context::tests::features ... ok
[INFO] [stdout] test eq_pair::tests::test_eq_pair ... ok
[INFO] [stdout] test neq_pair::tests::data ... ok
[INFO] [stdout] test context::tests::data ... ok
[INFO] [stdout] test dimension::tests::features ... ok
[INFO] [stdout] test dimension_n::tests::data ... ok
[INFO] [stdout] test eq_pair::tests::features ... ok
[INFO] [stdout] test context::tests::of ... ok
[INFO] [stdout] test context::tests::features ... ok
[INFO] [stdout] test dimension_n::tests::features ... ok
[INFO] [stdout] test dimension_n::tests::of ... ok
[INFO] [stdout] test pair::tests::data ... ok
[INFO] [stdout] test pair::tests::features ... ok
[INFO] [stdout] test pair::tests::of ... ok
[INFO] [stdout] test neq_pair::tests::features ... ok
[INFO] [stdout] test permutation::test::of ... ok
[INFO] [stdout] test neq_pair::tests::of ... ok
[INFO] [stdout] test permutation::test::features ... ok
[INFO] [stdout] test power_set::tests::of ... ok
[INFO] [stdout] test permutation::test::data ... ok
[INFO] [stdout] test power_set::tests::data ... ok
[INFO] [stdout] test power_set::tests::features ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests discrete
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/context.rs - context::subspace_offset (line 34) ... ignored
[INFO] [stdout] test src/lib.rs - (line 23) ... ignored
[INFO] [stdout] test src/lib.rs - (line 45) ... ignored
[INFO] [stdout] test src/lib.rs - (line 7) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "383d30617320d6f374b8b6d0b2fa0b648d58ac65dccfa6e215382edf9f6a6a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "383d30617320d6f374b8b6d0b2fa0b648d58ac65dccfa6e215382edf9f6a6a8b", kill_on_drop: false }`
[INFO] [stdout] 383d30617320d6f374b8b6d0b2fa0b648d58ac65dccfa6e215382edf9f6a6a8b