[INFO] fetching crate order_theory 0.1.7...
[INFO] testing order_theory-0.1.7 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate order_theory 0.1.7 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate order_theory 0.1.7
[INFO] finished tweaking crates.io crate order_theory 0.1.7
[INFO] tweaked toml for crates.io crate order_theory 0.1.7 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate order_theory 0.1.7 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate order_theory 0.1.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3d9dd106e3d44b3c75dedeea2643061ad79f6e61b905ddbe1721f474fd0984d
[INFO] running `Command { std: "docker" "start" "-a" "c3d9dd106e3d44b3c75dedeea2643061ad79f6e61b905ddbe1721f474fd0984d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3d9dd106e3d44b3c75dedeea2643061ad79f6e61b905ddbe1721f474fd0984d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3d9dd106e3d44b3c75dedeea2643061ad79f6e61b905ddbe1721f474fd0984d", kill_on_drop: false }`
[INFO] [stdout] c3d9dd106e3d44b3c75dedeea2643061ad79f6e61b905ddbe1721f474fd0984d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff2459f4bd3c8786133f7c965bf09b6131274d8f064b98e3f0cf4bc7c78ffffc
[INFO] running `Command { std: "docker" "start" "-a" "ff2459f4bd3c8786133f7c965bf09b6131274d8f064b98e3f0cf4bc7c78ffffc", kill_on_drop: false }`
[INFO] [stderr]    Compiling order_theory v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "ff2459f4bd3c8786133f7c965bf09b6131274d8f064b98e3f0cf4bc7c78ffffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff2459f4bd3c8786133f7c965bf09b6131274d8f064b98e3f0cf4bc7c78ffffc", kill_on_drop: false }`
[INFO] [stdout] ff2459f4bd3c8786133f7c965bf09b6131274d8f064b98e3f0cf4bc7c78ffffc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc939dee46eaf658b3d95a929ca47a7bc7978fd6ac88f2d9a29603c68c6cbbaf
[INFO] running `Command { std: "docker" "start" "-a" "bc939dee46eaf658b3d95a929ca47a7bc7978fd6ac88f2d9a29603c68c6cbbaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling order_theory v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "bc939dee46eaf658b3d95a929ca47a7bc7978fd6ac88f2d9a29603c68c6cbbaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc939dee46eaf658b3d95a929ca47a7bc7978fd6ac88f2d9a29603c68c6cbbaf", kill_on_drop: false }`
[INFO] [stdout] bc939dee46eaf658b3d95a929ca47a7bc7978fd6ac88f2d9a29603c68c6cbbaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 656c69d8322fad8087299cb5a96e1807a42a81d23899232263fca3ac1cad6ecb
[INFO] running `Command { std: "docker" "start" "-a" "656c69d8322fad8087299cb5a96e1807a42a81d23899232263fca3ac1cad6ecb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/order_theory-8d37e6bd48d7a099)
[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]    Doc-tests order_theory
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/finite_range.rs - finite_range (line 33) ... ok
[INFO] [stdout] test src/finite_range.rs - finite_range::are_gapless (line 609) ... ok
[INFO] [stdout] test src/finite_range.rs - finite_range::hash (line 747) ... ok
[INFO] [stdout] test src/finite_range.rs - finite_range::cmp_start (line 109) ... ok
[INFO] [stdout] test src/finite_range.rs - finite_range::cmp_start_to_end (line 235) ... ok
[INFO] [stdout] test src/finite_range.rs - finite_range::are_disjoint (line 588) ... ok
[INFO] [stdout] test src/finite_range.rs - finite_range::cmp_end (line 173) ... ok
[INFO] [stdout] test src/finite_range.rs - finite_range (line 3) ... ok
[INFO] [stdout] test src/finite_range.rs - finite_range::is_in_least_upper_bound (line 671) ... ok
[INFO] [stdout] test src/finite_range.rs - finite_range::eq (line 339) ... ok
[INFO] [stdout] test src/finite_range.rs - finite_range (line 21) ... ok
[INFO] [stdout] test src/finite_range.rs - finite_range::end_max (line 524) ... ok
[INFO] [stdout] test src/finite_range.rs - finite_range::greatest_lower_bound (line 385) ... ok
[INFO] [stdout] test src/finite_range.rs - finite_range::is_empty (line 545) ... ok
[INFO] [stdout] test src/finite_range.rs - finite_range::least_upper_bound (line 420) ... ok
[INFO] [stdout] test src/finite_range.rs - finite_range::is_full (line 567) ... ok
[INFO] [stdout] test src/finite_range.rs - finite_range::normalise (line 704) ... ok
[INFO] [stdout] test src/finite_range.rs - finite_range::ne (line 362) ... ok
[INFO] [stdout] test src/finite_range.rs - finite_range::is_in_greatest_lower_bound (line 650) ... ok
[INFO] [stdout] test src/finite_range.rs - finite_range::end_min (line 503) ... ok
[INFO] [stdout] test src/finite_range.rs - finite_range::partial_cmp (line 57) ... ok
[INFO] [stdout] test src/finite_range.rs - finite_range::start_max (line 482) ... ok
[INFO] [stdout] test src/finite_range.rs - finite_range::start_min (line 461) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.78s; merged doctests compilation took 0.76s
[INFO] running `Command { std: "docker" "inspect" "656c69d8322fad8087299cb5a96e1807a42a81d23899232263fca3ac1cad6ecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "656c69d8322fad8087299cb5a96e1807a42a81d23899232263fca3ac1cad6ecb", kill_on_drop: false }`
[INFO] [stdout] 656c69d8322fad8087299cb5a96e1807a42a81d23899232263fca3ac1cad6ecb