[INFO] fetching crate isolanguage-1 0.2.2...
[INFO] testing isolanguage-1-0.2.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate isolanguage-1 0.2.2 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate isolanguage-1 0.2.2 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-81/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.130
[INFO] [stderr]   Downloaded quote v1.0.10
[INFO] [stderr]   Downloaded proc-macro2 v1.0.32
[INFO] [stderr]   Downloaded unicode-xid v0.2.2
[INFO] [stderr]   Downloaded serde v1.0.130
[INFO] [stderr]   Downloaded syn v1.0.82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da63ddc3df65bd32d12dcc53640140f3eed6780b8fa2176c48d2a0f1b44bfb57
[INFO] running `Command { std: "docker" "start" "-a" "da63ddc3df65bd32d12dcc53640140f3eed6780b8fa2176c48d2a0f1b44bfb57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da63ddc3df65bd32d12dcc53640140f3eed6780b8fa2176c48d2a0f1b44bfb57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da63ddc3df65bd32d12dcc53640140f3eed6780b8fa2176c48d2a0f1b44bfb57", kill_on_drop: false }`
[INFO] [stdout] da63ddc3df65bd32d12dcc53640140f3eed6780b8fa2176c48d2a0f1b44bfb57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a5ab466649ca0d7bc9ef0abd3c2f600acfaf00716b7769f704004a57c27f7cd
[INFO] running `Command { std: "docker" "start" "-a" "8a5ab466649ca0d7bc9ef0abd3c2f600acfaf00716b7769f704004a57c27f7cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling isolanguage-1 v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.72s
[INFO] running `Command { std: "docker" "inspect" "8a5ab466649ca0d7bc9ef0abd3c2f600acfaf00716b7769f704004a57c27f7cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a5ab466649ca0d7bc9ef0abd3c2f600acfaf00716b7769f704004a57c27f7cd", kill_on_drop: false }`
[INFO] [stdout] 8a5ab466649ca0d7bc9ef0abd3c2f600acfaf00716b7769f704004a57c27f7cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17b078a94ab72ae422ef7178916a3446e2489d7bd1345aa56582c6539cff4946
[INFO] running `Command { std: "docker" "start" "-a" "17b078a94ab72ae422ef7178916a3446e2489d7bd1345aa56582c6539cff4946", kill_on_drop: false }`
[INFO] [stderr]    Compiling isolanguage-1 v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "17b078a94ab72ae422ef7178916a3446e2489d7bd1345aa56582c6539cff4946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17b078a94ab72ae422ef7178916a3446e2489d7bd1345aa56582c6539cff4946", kill_on_drop: false }`
[INFO] [stdout] 17b078a94ab72ae422ef7178916a3446e2489d7bd1345aa56582c6539cff4946
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 19704556b928072a2332a4f661f7e7f32795d0f6cc9779dc8becf7ab52ba92f3
[INFO] running `Command { std: "docker" "start" "-a" "19704556b928072a2332a4f661f7e7f32795d0f6cc9779dc8becf7ab52ba92f3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/isolanguage_1-7c82b4100ed3ca0b)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stderr]    Doc-tests isolanguage-1
[INFO] [stdout] test tests::code_strings ... ok
[INFO] [stdout] test tests::codes ... ok
[INFO] [stdout] test tests::codes_b ... ok
[INFO] [stdout] test tests::families ... ok
[INFO] [stdout] test tests::codes_t ... ok
[INFO] [stdout] test tests::language_codes ... ok
[INFO] [stdout] test tests::names_families ... ok
[INFO] [stdout] test tests::format ... ok
[INFO] [stdout] test tests::parse ... ok
[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::code (line 156) ... ok
[INFO] [stdout] test src/lib.rs - LanguageCode::family (line 156) ... ok
[INFO] [stdout] test src/lib.rs - LanguageCode::name (line 156) ... ok
[INFO] [stdout] test src/lib.rs - LanguageCode::code_b (line 156) ... ok
[INFO] [stdout] test src/lib.rs - LanguageCode::code_t (line 156) ... ok
[INFO] [stdout] test src/lib.rs - LanguageCode::codes (line 358) ... ok
[INFO] [stdout] test src/lib.rs - LanguageCode::codes_b (line 386) ... ok
[INFO] [stdout] test src/lib.rs - LanguageCode::codes_t (line 372) ... ok
[INFO] [stdout] test src/lib.rs - LanguageCode::iter (line 344) ... ok
[INFO] [stdout] test src/lib.rs - LanguageCode::families (line 400) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "19704556b928072a2332a4f661f7e7f32795d0f6cc9779dc8becf7ab52ba92f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19704556b928072a2332a4f661f7e7f32795d0f6cc9779dc8becf7ab52ba92f3", kill_on_drop: false }`
[INFO] [stdout] 19704556b928072a2332a4f661f7e7f32795d0f6cc9779dc8becf7ab52ba92f3