[INFO] fetching crate pmutil 0.5.3...
[INFO] testing pmutil-0.5.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate pmutil 0.5.3 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate pmutil 0.5.3 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 pmutil 0.5.3
[INFO] finished tweaking crates.io crate pmutil 0.5.3
[INFO] tweaked toml for crates.io crate pmutil 0.5.3 written to /workspace/builds/worker-23/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 951165b2409aeb1b0f41406239b0fb94b04ab2655dad4aa333dac09de8f12c8f
[INFO] running `Command { std: "docker" "start" "-a" "951165b2409aeb1b0f41406239b0fb94b04ab2655dad4aa333dac09de8f12c8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "951165b2409aeb1b0f41406239b0fb94b04ab2655dad4aa333dac09de8f12c8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "951165b2409aeb1b0f41406239b0fb94b04ab2655dad4aa333dac09de8f12c8f", kill_on_drop: false }`
[INFO] [stdout] 951165b2409aeb1b0f41406239b0fb94b04ab2655dad4aa333dac09de8f12c8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 0bc8db63269d291412a7e57505df3dc8ef01785020d79679c455d695317eed9d
[INFO] running `Command { std: "docker" "start" "-a" "0bc8db63269d291412a7e57505df3dc8ef01785020d79679c455d695317eed9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling pmutil v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.47s
[INFO] running `Command { std: "docker" "inspect" "0bc8db63269d291412a7e57505df3dc8ef01785020d79679c455d695317eed9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bc8db63269d291412a7e57505df3dc8ef01785020d79679c455d695317eed9d", kill_on_drop: false }`
[INFO] [stdout] 0bc8db63269d291412a7e57505df3dc8ef01785020d79679c455d695317eed9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 93b7d9c138a709934774b64a35bd322d30e72c9ff1425e43c4c007c1ecc316e0
[INFO] running `Command { std: "docker" "start" "-a" "93b7d9c138a709934774b64a35bd322d30e72c9ff1425e43c4c007c1ecc316e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling pmutil v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "93b7d9c138a709934774b64a35bd322d30e72c9ff1425e43c4c007c1ecc316e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93b7d9c138a709934774b64a35bd322d30e72c9ff1425e43c4c007c1ecc316e0", kill_on_drop: false }`
[INFO] [stdout] 93b7d9c138a709934774b64a35bd322d30e72c9ff1425e43c4c007c1ecc316e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 98b04272ee788747f0f782c53a0a003b4e8a4a8aeaf3b71e64bf79ade8ccb343
[INFO] running `Command { std: "docker" "start" "-a" "98b04272ee788747f0f782c53a0a003b4e8a4a8aeaf3b71e64bf79ade8ccb343", 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/pmutil-f7ec332abfeb0195)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pmutil
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/spanned_quote.rs - spanned_quote::smart_quote (line 174) ... ignored
[INFO] [stdout] test src/spanned_quote.rs - spanned_quote::smart_quote (line 199) ... ignored
[INFO] [stdout] test src/spanned_quote.rs - spanned_quote::smart_quote (line 211) ... ignored
[INFO] [stdout] test src/spanned_quote/buffer.rs - spanned_quote::buffer::Quote::from_tokens (line 56) ... ignored
[INFO] [stdout] test src/spanned_quote/buffer.rs - spanned_quote::buffer::Quote::from_tokens_or (line 65) ... ignored
[INFO] [stdout] test src/spanned_quote/buffer.rs - spanned_quote::buffer::Quote::new_call_site (line 47) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "98b04272ee788747f0f782c53a0a003b4e8a4a8aeaf3b71e64bf79ade8ccb343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98b04272ee788747f0f782c53a0a003b4e8a4a8aeaf3b71e64bf79ade8ccb343", kill_on_drop: false }`
[INFO] [stdout] 98b04272ee788747f0f782c53a0a003b4e8a4a8aeaf3b71e64bf79ade8ccb343