[INFO] fetching crate tracing-perf 0.2.2...
[INFO] testing tracing-perf-0.2.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tracing-perf 0.2.2 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate tracing-perf 0.2.2 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 tracing-perf 0.2.2
[INFO] finished tweaking crates.io crate tracing-perf 0.2.2
[INFO] tweaked toml for crates.io crate tracing-perf 0.2.2 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] a384ab8d75c0d52c325178362df8cb24f0d4cc0c98847631420a05528d6c5196
[INFO] running `Command { std: "docker" "start" "-a" "a384ab8d75c0d52c325178362df8cb24f0d4cc0c98847631420a05528d6c5196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a384ab8d75c0d52c325178362df8cb24f0d4cc0c98847631420a05528d6c5196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a384ab8d75c0d52c325178362df8cb24f0d4cc0c98847631420a05528d6c5196", kill_on_drop: false }`
[INFO] [stdout] a384ab8d75c0d52c325178362df8cb24f0d4cc0c98847631420a05528d6c5196
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 3e8cb42f112bf034b8b6919ccf25e6f2ec5e757d3afe40b76bfb442471625352
[INFO] running `Command { std: "docker" "start" "-a" "3e8cb42f112bf034b8b6919ccf25e6f2ec5e757d3afe40b76bfb442471625352", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-core v0.1.25
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling tracing v0.1.33
[INFO] [stderr]    Compiling tracing-perf v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.05s
[INFO] running `Command { std: "docker" "inspect" "3e8cb42f112bf034b8b6919ccf25e6f2ec5e757d3afe40b76bfb442471625352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e8cb42f112bf034b8b6919ccf25e6f2ec5e757d3afe40b76bfb442471625352", kill_on_drop: false }`
[INFO] [stdout] 3e8cb42f112bf034b8b6919ccf25e6f2ec5e757d3afe40b76bfb442471625352
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 71d2de9fd9e662967db4c994dfa19a8b0115ec56ed7d73ef12373add7a446f63
[INFO] running `Command { std: "docker" "start" "-a" "71d2de9fd9e662967db4c994dfa19a8b0115ec56ed7d73ef12373add7a446f63", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-perf v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.85s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracing_perf-9d2660e1d2d464e9)
[INFO] running `Command { std: "docker" "inspect" "71d2de9fd9e662967db4c994dfa19a8b0115ec56ed7d73ef12373add7a446f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71d2de9fd9e662967db4c994dfa19a8b0115ec56ed7d73ef12373add7a446f63", kill_on_drop: false }`
[INFO] [stdout] 71d2de9fd9e662967db4c994dfa19a8b0115ec56ed7d73ef12373add7a446f63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] dff1e27ec2f1508663473100cc3386b2d14929f558a29a1c4efd42381f9bc9a7
[INFO] running `Command { std: "docker" "start" "-a" "dff1e27ec2f1508663473100cc3386b2d14929f558a29a1c4efd42381f9bc9a7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracing_perf-9d2660e1d2d464e9)
[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]    Doc-tests tracing-perf
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 11) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 11) stdout ----
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `00`
[INFO] [stdout]  --> src/lib.rs:12:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | 2022-02-28 00:14:37.197  INFO time-report: name: File Reader Input, path: 0.004322477, open: 0.138763265, send: 0.607652069
[INFO] [stdout]   |            ^^ expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 11)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "dff1e27ec2f1508663473100cc3386b2d14929f558a29a1c4efd42381f9bc9a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dff1e27ec2f1508663473100cc3386b2d14929f558a29a1c4efd42381f9bc9a7", kill_on_drop: false }`
[INFO] [stdout] dff1e27ec2f1508663473100cc3386b2d14929f558a29a1c4efd42381f9bc9a7