[INFO] fetching crate isolanguage-1 0.2.2...
[INFO] testing isolanguage-1-0.2.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate isolanguage-1 0.2.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate isolanguage-1 0.2.2
[INFO] finished tweaking crates.io crate isolanguage-1 0.2.2
[INFO] tweaked toml for crates.io crate isolanguage-1 0.2.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate isolanguage-1 0.2.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c41e8b9b66954aecc1c8cfd34ef77ebb41d2c407d1aa6207d4699eaf196efa46
[INFO] running `Command { std: "docker" "start" "-a" "c41e8b9b66954aecc1c8cfd34ef77ebb41d2c407d1aa6207d4699eaf196efa46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c41e8b9b66954aecc1c8cfd34ef77ebb41d2c407d1aa6207d4699eaf196efa46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c41e8b9b66954aecc1c8cfd34ef77ebb41d2c407d1aa6207d4699eaf196efa46", kill_on_drop: false }`
[INFO] [stdout] c41e8b9b66954aecc1c8cfd34ef77ebb41d2c407d1aa6207d4699eaf196efa46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28354a5b1940b0e934670658a884fe29b7dde867514182a587b52f01c87b6233
[INFO] running `Command { std: "docker" "start" "-a" "28354a5b1940b0e934670658a884fe29b7dde867514182a587b52f01c87b6233", kill_on_drop: false }`
[INFO] [stderr]    Compiling isolanguage-1 v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "28354a5b1940b0e934670658a884fe29b7dde867514182a587b52f01c87b6233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28354a5b1940b0e934670658a884fe29b7dde867514182a587b52f01c87b6233", kill_on_drop: false }`
[INFO] [stdout] 28354a5b1940b0e934670658a884fe29b7dde867514182a587b52f01c87b6233
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0a2ce76e89fe03b18accd5f55d25e3cd8fc725adcc11e4da374a079a54dbee0
[INFO] running `Command { std: "docker" "start" "-a" "d0a2ce76e89fe03b18accd5f55d25e3cd8fc725adcc11e4da374a079a54dbee0", kill_on_drop: false }`
[INFO] [stderr]    Compiling isolanguage-1 v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "d0a2ce76e89fe03b18accd5f55d25e3cd8fc725adcc11e4da374a079a54dbee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0a2ce76e89fe03b18accd5f55d25e3cd8fc725adcc11e4da374a079a54dbee0", kill_on_drop: false }`
[INFO] [stdout] d0a2ce76e89fe03b18accd5f55d25e3cd8fc725adcc11e4da374a079a54dbee0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 23566423fe8f6556cae72b223a64b7f04ecda0ab3d6ced221e4b7a28efa39c0a
[INFO] running `Command { std: "docker" "start" "-a" "23566423fe8f6556cae72b223a64b7f04ecda0ab3d6ced221e4b7a28efa39c0a", 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/isolanguage_1-eb7fc0ad2b28bf88)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::codes ... ok
[INFO] [stdout] test tests::codes_b ... ok
[INFO] [stdout] test tests::codes_t ... ok
[INFO] [stdout] test tests::parse ... ok
[INFO] [stdout] test tests::language_codes ... ok
[INFO] [stdout] test tests::format ... ok
[INFO] [stdout] test tests::names_families ... ok
[INFO] [stdout] test tests::code_strings ... ok
[INFO] [stdout] test tests::families ... ok
[INFO] [stderr]    Doc-tests isolanguage_1
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - LanguageCode::codes (line 358) ... ok
[INFO] [stdout] test src/lib.rs - LanguageCode::code (line 156) ... ok
[INFO] [stdout] test src/lib.rs - LanguageCode::codes_t (line 372) ... ok
[INFO] [stdout] test src/lib.rs - LanguageCode::name (line 156) ... ok
[INFO] [stdout] test src/lib.rs - LanguageCode::code_t (line 156) ... ok
[INFO] [stdout] test src/lib.rs - LanguageCode::codes_b (line 386) ... ok
[INFO] [stdout] test src/lib.rs - LanguageCode::code_b (line 156) ... ok
[INFO] [stdout] test src/lib.rs - LanguageCode::families (line 400) ... ok
[INFO] [stdout] test src/lib.rs - LanguageCode::iter (line 344) ... ok
[INFO] [stdout] test src/lib.rs - LanguageCode::family (line 156) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "23566423fe8f6556cae72b223a64b7f04ecda0ab3d6ced221e4b7a28efa39c0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23566423fe8f6556cae72b223a64b7f04ecda0ab3d6ced221e4b7a28efa39c0a", kill_on_drop: false }`
[INFO] [stdout] 23566423fe8f6556cae72b223a64b7f04ecda0ab3d6ced221e4b7a28efa39c0a