[INFO] fetching crate length 0.2.3...
[INFO] testing length-0.2.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate length 0.2.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate length 0.2.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate length 0.2.3
[INFO] tweaked toml for crates.io crate length 0.2.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate length 0.2.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d501fd0603384c288259737e237a9151a52ddfc9efb1a4164fb32d6d523dc7d
[INFO] running `Command { std: "docker" "start" "-a" "7d501fd0603384c288259737e237a9151a52ddfc9efb1a4164fb32d6d523dc7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d501fd0603384c288259737e237a9151a52ddfc9efb1a4164fb32d6d523dc7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d501fd0603384c288259737e237a9151a52ddfc9efb1a4164fb32d6d523dc7d", kill_on_drop: false }`
[INFO] [stdout] 7d501fd0603384c288259737e237a9151a52ddfc9efb1a4164fb32d6d523dc7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4c9cf286b7a500438bbbcac609b2370c6459213358dd5f0e49dc4b18f1bc38f
[INFO] running `Command { std: "docker" "start" "-a" "a4c9cf286b7a500438bbbcac609b2370c6459213358dd5f0e49dc4b18f1bc38f", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling length v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.24s
[INFO] running `Command { std: "docker" "inspect" "a4c9cf286b7a500438bbbcac609b2370c6459213358dd5f0e49dc4b18f1bc38f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4c9cf286b7a500438bbbcac609b2370c6459213358dd5f0e49dc4b18f1bc38f", kill_on_drop: false }`
[INFO] [stdout] a4c9cf286b7a500438bbbcac609b2370c6459213358dd5f0e49dc4b18f1bc38f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08585eba9638ecf8824196a7051838978794e3905f8bd05d2ebcb8ca57866d48
[INFO] running `Command { std: "docker" "start" "-a" "08585eba9638ecf8824196a7051838978794e3905f8bd05d2ebcb8ca57866d48", kill_on_drop: false }`
[INFO] [stderr]    Compiling length v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "08585eba9638ecf8824196a7051838978794e3905f8bd05d2ebcb8ca57866d48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08585eba9638ecf8824196a7051838978794e3905f8bd05d2ebcb8ca57866d48", kill_on_drop: false }`
[INFO] [stdout] 08585eba9638ecf8824196a7051838978794e3905f8bd05d2ebcb8ca57866d48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 663a0e822480d9f2a91763d8d3e49e98917b88ad38d0ee74fc09a130c392a47e
[INFO] running `Command { std: "docker" "start" "-a" "663a0e822480d9f2a91763d8d3e49e98917b88ad38d0ee74fc09a130c392a47e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/length-6e6dce5a0e6b4bb8)
[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/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-87c45d0abb8ab4f3)
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test test_astronomic_to_imperial ... ok
[INFO] [stdout] test test_default ... ok
[INFO] [stdout] test test_from_cm_to_x ... ok
[INFO] [stdout] test test_from_dm_to_x ... ok
[INFO] [stdout] test test_from_km_to_x ... ok
[INFO] [stdout] test test_from_km_to_x_by_ref ... ok
[INFO] [stdout] test test_foot_to_x ... ok
[INFO] [stdout] test test_au_to_x ... ok
[INFO] [stdout] test test_imperial_to_astronomic ... ok
[INFO] [stdout] test test_imperial_to_metric ... ok
[INFO] [stdout] test test_inch_to_x ... ok
[INFO] [stdout] test test_ly_to_x ... ok
[INFO] [stdout] test test_metric_to_astronomic ... ok
[INFO] [stdout] test test_metric_to_imperial ... ok
[INFO] [stdout] test test_mile_to_x ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] test test_new_value_unit_with_simplified_unit ... ok
[INFO] [stdout] test test_pc_to_x ... ok
[INFO] [stdout] test test_from_mm_to_x ... ok
[INFO] [stdout] test test_from_m_to_x ... ok
[INFO] [stdout] test test_to_string_for_astronomics ... ok
[INFO] [stdout] test test_to_string_for_imperials ... ok
[INFO] [stdout] test test_to_string_for_metrics ... ok
[INFO] [stdout] test test_yard_to_x ... ok
[INFO] [stdout] test test_multiply_by ... ok
[INFO] [stdout] test test_add ... ok
[INFO] [stdout] test test_subtract_by_ref ... ok
[INFO] [stdout] test test_divide_by_ref ... ok
[INFO] [stdout] test test_get_original_string ... ok
[INFO] [stdout] test test_add_by_ref ... ok
[INFO] [stdout] test test_new_string ... ok
[INFO] [stdout] test test_multiply_by_ref ... ok
[INFO] [stdout] test test_divide_by ... ok
[INFO] [stdout] test test_normalize ... ok
[INFO] [stdout] test test_subtract ... ok
[INFO] [stdout] test test_new_value_unit ... ok
[INFO] [stdout] test test_astronomic_to_metric ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests length
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/lib.rs - Length::add (line 304) ... ok
[INFO] [stdout] test src/lib.rs - Length::new (line 38) ... ok
[INFO] [stdout] test src/lib.rs - Length::to_by_ref (line 279) ... ok
[INFO] [stdout] test src/lib.rs - Length::normalize (line 138) ... ok
[INFO] [stdout] test src/lib.rs - Length::add_by_ref (line 326) ... ok
[INFO] [stdout] test src/lib.rs - Length::divide_by (line 425) ... ok
[INFO] [stdout] test src/lib.rs - Length::normalize_by_ref (line 186) ... ok
[INFO] [stdout] test src/lib.rs - Length::get_original_string (line 122) ... ok
[INFO] [stdout] test src/lib.rs - Length::new_value_unit (line 57) ... ok
[INFO] [stdout] test src/lib.rs - Length::subtract (line 345) ... ok
[INFO] [stdout] test src/lib.rs - Length::multiply_by_ref (line 407) ... ok
[INFO] [stdout] test src/lib.rs - Length::divide_by_ref (line 446) ... ok
[INFO] [stdout] test src/lib.rs - Length::new_string (line 79) ... ok
[INFO] [stdout] test src/lib.rs - Length::multiply_by (line 386) ... ok
[INFO] [stdout] test src/lib.rs - Length::to (line 206) ... ok
[INFO] [stdout] test src/lib.rs - Length::subtract_by_ref (line 367) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "663a0e822480d9f2a91763d8d3e49e98917b88ad38d0ee74fc09a130c392a47e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "663a0e822480d9f2a91763d8d3e49e98917b88ad38d0ee74fc09a130c392a47e", kill_on_drop: false }`
[INFO] [stdout] 663a0e822480d9f2a91763d8d3e49e98917b88ad38d0ee74fc09a130c392a47e