[INFO] fetching crate cld2 1.0.2...
[INFO] testing cld2-1.0.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate cld2 1.0.2 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate cld2 1.0.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cld2 1.0.2
[INFO] finished tweaking crates.io crate cld2 1.0.2
[INFO] tweaked toml for crates.io crate cld2 1.0.2 written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 387dfdb58a74dbd680cf1e6231d3ac2178218f65e3b7a915c849332472a29e30
[INFO] running `Command { std: "docker" "start" "-a" "387dfdb58a74dbd680cf1e6231d3ac2178218f65e3b7a915c849332472a29e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "387dfdb58a74dbd680cf1e6231d3ac2178218f65e3b7a915c849332472a29e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "387dfdb58a74dbd680cf1e6231d3ac2178218f65e3b7a915c849332472a29e30", kill_on_drop: false }`
[INFO] [stdout] 387dfdb58a74dbd680cf1e6231d3ac2178218f65e3b7a915c849332472a29e30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84c7e5d1acd0df0f648a472a750adacdcb67a6268a00ced3eb04909ae48ac95f
[INFO] running `Command { std: "docker" "start" "-a" "84c7e5d1acd0df0f648a472a750adacdcb67a6268a00ced3eb04909ae48ac95f", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling toml v0.1.30
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling cld2-sys v1.0.2
[INFO] [stderr]    Compiling cld2 v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/detection.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / lazy_static! {
[INFO] [stdout] 27 | |     static ref CLD2_VERSION_LOCK: Mutex<u8> = Mutex::new(0);
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/detection.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / lazy_static! {
[INFO] [stdout] 27 | |     static ref CLD2_VERSION_LOCK: Mutex<u8> = Mutex::new(0);
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.75s
[INFO] running `Command { std: "docker" "inspect" "84c7e5d1acd0df0f648a472a750adacdcb67a6268a00ced3eb04909ae48ac95f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84c7e5d1acd0df0f648a472a750adacdcb67a6268a00ced3eb04909ae48ac95f", kill_on_drop: false }`
[INFO] [stdout] 84c7e5d1acd0df0f648a472a750adacdcb67a6268a00ced3eb04909ae48ac95f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34278ec39431c859c23af65973d4d1c07d0ecb57f8397d6e7d680677dc83ff47
[INFO] running `Command { std: "docker" "start" "-a" "34278ec39431c859c23af65973d4d1c07d0ecb57f8397d6e7d680677dc83ff47", kill_on_drop: false }`
[INFO] [stderr]    Compiling cld2 v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/detection.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / lazy_static! {
[INFO] [stdout] 27 | |     static ref CLD2_VERSION_LOCK: Mutex<u8> = Mutex::new(0);
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/detection.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / lazy_static! {
[INFO] [stdout] 27 | |     static ref CLD2_VERSION_LOCK: Mutex<u8> = Mutex::new(0);
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/detection.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / lazy_static! {
[INFO] [stdout] 27 | |     static ref CLD2_VERSION_LOCK: Mutex<u8> = Mutex::new(0);
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/detection.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / lazy_static! {
[INFO] [stdout] 27 | |     static ref CLD2_VERSION_LOCK: Mutex<u8> = Mutex::new(0);
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "34278ec39431c859c23af65973d4d1c07d0ecb57f8397d6e7d680677dc83ff47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34278ec39431c859c23af65973d4d1c07d0ecb57f8397d6e7d680677dc83ff47", kill_on_drop: false }`
[INFO] [stdout] 34278ec39431c859c23af65973d4d1c07d0ecb57f8397d6e7d680677dc83ff47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 702bd353d289ae5a0dc295e234cb85195dd000e4d4125057eee4fb62c88b6fbf
[INFO] running `Command { std: "docker" "start" "-a" "702bd353d289ae5a0dc295e234cb85195dd000e4d4125057eee4fb62c88b6fbf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/detection.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | / lazy_static! {
[INFO] [stderr] 27 | |     static ref CLD2_VERSION_LOCK: Mutex<u8> = Mutex::new(0);
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/detection.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | / lazy_static! {
[INFO] [stderr] 27 | |     static ref CLD2_VERSION_LOCK: Mutex<u8> = Mutex::new(0);
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `cld2` (lib) generated 2 warnings
[INFO] [stderr] warning: `cld2` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cld2-121e6b33f5ef7ad6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test language::test_language_ext ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cld2
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/types.rs - types::Hints (line 37) ... ok
[INFO] [stdout] test src/detection.rs - detection::detector_version (line 32) ... ok
[INFO] [stdout] test src/detection.rs - detection::detect_language (line 50) ... ok
[INFO] [stdout] test src/detection.rs - detection::detect_language_ext (line 74) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "702bd353d289ae5a0dc295e234cb85195dd000e4d4125057eee4fb62c88b6fbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "702bd353d289ae5a0dc295e234cb85195dd000e4d4125057eee4fb62c88b6fbf", kill_on_drop: false }`
[INFO] [stdout] 702bd353d289ae5a0dc295e234cb85195dd000e4d4125057eee4fb62c88b6fbf