[INFO] fetching crate usher 0.2.0... [INFO] testing usher-0.2.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate usher 0.2.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate usher 0.2.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate usher 0.2.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate usher 0.2.0 [INFO] tweaked toml for crates.io crate usher 0.2.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate usher 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09dd71e078be38a08e91cef25c8bf9d1053810151c43155ad105ba922f20e9a1 [INFO] running `Command { std: "docker" "start" "-a" "09dd71e078be38a08e91cef25c8bf9d1053810151c43155ad105ba922f20e9a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09dd71e078be38a08e91cef25c8bf9d1053810151c43155ad105ba922f20e9a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09dd71e078be38a08e91cef25c8bf9d1053810151c43155ad105ba922f20e9a1", kill_on_drop: false }` [INFO] [stdout] 09dd71e078be38a08e91cef25c8bf9d1053810151c43155ad105ba922f20e9a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c8d01dd65468085add68bf3e6174c9173f460798c51a0d73ab5682441f85c14d [INFO] running `Command { std: "docker" "start" "-a" "c8d01dd65468085add68bf3e6174c9173f460798c51a0d73ab5682441f85c14d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling usher v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "c8d01dd65468085add68bf3e6174c9173f460798c51a0d73ab5682441f85c14d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8d01dd65468085add68bf3e6174c9173f460798c51a0d73ab5682441f85c14d", kill_on_drop: false }` [INFO] [stdout] c8d01dd65468085add68bf3e6174c9173f460798c51a0d73ab5682441f85c14d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf2b5beaee28f33359c8028311e335213cd1bbf0db5512c789e2e6325a426a94 [INFO] running `Command { std: "docker" "start" "-a" "bf2b5beaee28f33359c8028311e335213cd1bbf0db5512c789e2e6325a426a94", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling usher v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.22s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/usher-555f896db2bab41c) [INFO] [stderr] Executable tests/capture_test.rs (/opt/rustwide/target/debug/deps/capture_test-136b59c149510dda) [INFO] [stderr] Executable tests/matcher_test.rs (/opt/rustwide/target/debug/deps/matcher_test-3ddfda1cc253fce9) [INFO] [stderr] Executable tests/parser_test.rs (/opt/rustwide/target/debug/deps/parser_test-cd18794b3d9082de) [INFO] [stderr] Executable tests/router_test.rs (/opt/rustwide/target/debug/deps/router_test-0db41fc442a2c180) [INFO] running `Command { std: "docker" "inspect" "bf2b5beaee28f33359c8028311e335213cd1bbf0db5512c789e2e6325a426a94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf2b5beaee28f33359c8028311e335213cd1bbf0db5512c789e2e6325a426a94", kill_on_drop: false }` [INFO] [stdout] bf2b5beaee28f33359c8028311e335213cd1bbf0db5512c789e2e6325a426a94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 43f3c2cacbd4d777d4c8793bdd3a32167d153516c6298a907b446ca47cba7d6f [INFO] running `Command { std: "docker" "start" "-a" "43f3c2cacbd4d777d4c8793bdd3a32167d153516c6298a907b446ca47cba7d6f", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/usher-555f896db2bab41c) [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/capture_test.rs (/opt/rustwide/target/debug/deps/capture_test-136b59c149510dda) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test capture::finding_captures ... 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] Running tests/matcher_test.rs (/opt/rustwide/target/debug/deps/matcher_test-3ddfda1cc253fce9) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test matcher::closure_matching ... ok [INFO] [stdout] test matcher::dynamic_matching ... ok [INFO] [stdout] test matcher::static_matching ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/parser_test.rs (/opt/rustwide/target/debug/deps/parser_test-cd18794b3d9082de) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test parser::closure_parsing ... ok [INFO] [stdout] test parser::dynamic_parsing ... ok [INFO] [stdout] test parser::static_parsing ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/router_test.rs (/opt/rustwide/target/debug/deps/router_test-0db41fc442a2c180) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test router::basic_routing ... ok [INFO] [stdout] test router::captured_routing ... ok [INFO] [stdout] test router::nested_routing ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests usher [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - prelude (line 22) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "43f3c2cacbd4d777d4c8793bdd3a32167d153516c6298a907b446ca47cba7d6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43f3c2cacbd4d777d4c8793bdd3a32167d153516c6298a907b446ca47cba7d6f", kill_on_drop: false }` [INFO] [stdout] 43f3c2cacbd4d777d4c8793bdd3a32167d153516c6298a907b446ca47cba7d6f