[INFO] fetching crate rte 0.2.1...
[INFO] testing rte-0.2.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rte 0.2.1 into /workspace/builds/worker-34/source
[INFO] validating manifest of crates.io crate rte 0.2.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rte 0.2.1
[INFO] finished tweaking crates.io crate rte 0.2.1
[INFO] tweaked toml for crates.io crate rte 0.2.1 written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e007d12ea3c249c49960d959362ef74df8f86752b13adfd73d83a8c298ea2aa
[INFO] running `Command { std: "docker" "start" "-a" "2e007d12ea3c249c49960d959362ef74df8f86752b13adfd73d83a8c298ea2aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e007d12ea3c249c49960d959362ef74df8f86752b13adfd73d83a8c298ea2aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e007d12ea3c249c49960d959362ef74df8f86752b13adfd73d83a8c298ea2aa", kill_on_drop: false }`
[INFO] [stdout] 2e007d12ea3c249c49960d959362ef74df8f86752b13adfd73d83a8c298ea2aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0c383a2344dfb3bd67dc7fb53febad8567d9d0bf4cb2751ba276dae21c03bb1
[INFO] running `Command { std: "docker" "start" "-a" "f0c383a2344dfb3bd67dc7fb53febad8567d9d0bf4cb2751ba276dae21c03bb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rte v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "f0c383a2344dfb3bd67dc7fb53febad8567d9d0bf4cb2751ba276dae21c03bb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0c383a2344dfb3bd67dc7fb53febad8567d9d0bf4cb2751ba276dae21c03bb1", kill_on_drop: false }`
[INFO] [stdout] f0c383a2344dfb3bd67dc7fb53febad8567d9d0bf4cb2751ba276dae21c03bb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c924c358bf08c083fe62f25b00a10b2694a29e948ab27b73e222c26d69392d4
[INFO] running `Command { std: "docker" "start" "-a" "3c924c358bf08c083fe62f25b00a10b2694a29e948ab27b73e222c26d69392d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rte v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "3c924c358bf08c083fe62f25b00a10b2694a29e948ab27b73e222c26d69392d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c924c358bf08c083fe62f25b00a10b2694a29e948ab27b73e222c26d69392d4", kill_on_drop: false }`
[INFO] [stdout] 3c924c358bf08c083fe62f25b00a10b2694a29e948ab27b73e222c26d69392d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1948cb742eea0ff2d9c3bc24fa59af4d3382051c205921ffce88c4fafc0a21c3
[INFO] running `Command { std: "docker" "start" "-a" "1948cb742eea0ff2d9c3bc24fa59af4d3382051c205921ffce88c4fafc0a21c3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rte-b4720493978c2997)
[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/encode-spec.rs (/opt/rustwide/target/debug/deps/encode_spec-eb9558a2df089725)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test encode_complex ... ok
[INFO] [stdout] test encode_empty ... ok
[INFO] [stdout] test encode_simple ... 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/parse-spec.rs (/opt/rustwide/target/debug/deps/parse_spec-1ea375949286cca5)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test parse_empty ... ok
[INFO] [stdout] test forget_operator ... ok
[INFO] [stdout] test unexpect_token ... ok
[INFO] [stdout] test forget_unit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/standardlize-spec.rs (/opt/rustwide/target/debug/deps/standardlize_spec-23c4848342208fcb)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests rte
[INFO] [stdout] test format_add_now ... ok
[INFO] [stdout] test format_empty ... ok
[INFO] [stdout] test throw_err_when_parse_failed ... 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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1948cb742eea0ff2d9c3bc24fa59af4d3382051c205921ffce88c4fafc0a21c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1948cb742eea0ff2d9c3bc24fa59af4d3382051c205921ffce88c4fafc0a21c3", kill_on_drop: false }`
[INFO] [stdout] 1948cb742eea0ff2d9c3bc24fa59af4d3382051c205921ffce88c4fafc0a21c3