[INFO] fetching crate mxml_dep 0.1.3...
[INFO] testing mxml_dep-0.1.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate mxml_dep 0.1.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate mxml_dep 0.1.3 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mxml_dep 0.1.3
[INFO] finished tweaking crates.io crate mxml_dep 0.1.3
[INFO] tweaked toml for crates.io crate mxml_dep 0.1.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d97fbd0fb055e466cd7e6a6f36ebd7b21f1ba147f7b1bfa3d96e0e9d09562533
[INFO] running `Command { std: "docker" "start" "-a" "d97fbd0fb055e466cd7e6a6f36ebd7b21f1ba147f7b1bfa3d96e0e9d09562533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d97fbd0fb055e466cd7e6a6f36ebd7b21f1ba147f7b1bfa3d96e0e9d09562533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d97fbd0fb055e466cd7e6a6f36ebd7b21f1ba147f7b1bfa3d96e0e9d09562533", kill_on_drop: false }`
[INFO] [stdout] d97fbd0fb055e466cd7e6a6f36ebd7b21f1ba147f7b1bfa3d96e0e9d09562533
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 887ce6bce60d3bb632473ecc5cf4e76ed125439fac582504d36b0e488309b5e6
[INFO] running `Command { std: "docker" "start" "-a" "887ce6bce60d3bb632473ecc5cf4e76ed125439fac582504d36b0e488309b5e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling structopt-derive v0.4.16
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling structopt v0.3.23
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling html_parser v0.4.2
[INFO] [stderr]    Compiling mxml_dep v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.10s
[INFO] running `Command { std: "docker" "inspect" "887ce6bce60d3bb632473ecc5cf4e76ed125439fac582504d36b0e488309b5e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "887ce6bce60d3bb632473ecc5cf4e76ed125439fac582504d36b0e488309b5e6", kill_on_drop: false }`
[INFO] [stdout] 887ce6bce60d3bb632473ecc5cf4e76ed125439fac582504d36b0e488309b5e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b271c40b50a147507406dbab33adae36e38d43822fc38be0a8853e3ebea564c
[INFO] running `Command { std: "docker" "start" "-a" "6b271c40b50a147507406dbab33adae36e38d43822fc38be0a8853e3ebea564c", kill_on_drop: false }`
[INFO] [stderr]    Compiling mxml_dep v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `Command { std: "docker" "inspect" "6b271c40b50a147507406dbab33adae36e38d43822fc38be0a8853e3ebea564c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b271c40b50a147507406dbab33adae36e38d43822fc38be0a8853e3ebea564c", kill_on_drop: false }`
[INFO] [stdout] 6b271c40b50a147507406dbab33adae36e38d43822fc38be0a8853e3ebea564c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ebac5615078265e5744d64e96eb41cff8d386c36e64e2375fd4aee5d37c67fd7
[INFO] running `Command { std: "docker" "start" "-a" "ebac5615078265e5744d64e96eb41cff8d386c36e64e2375fd4aee5d37c67fd7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mxml_dep-6097c4474b3c20a9)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/fme.rs (/opt/rustwide/target/debug/deps/fme-253a86543daaf6e5)
[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 fme5 ... ok
[INFO] [stdout] test fme3 ... ok
[INFO] [stdout] test fme2 ... ok
[INFO] [stderr]      Running tests/mixin.rs (/opt/rustwide/target/debug/deps/mixin-b32bbbe48f007b52)
[INFO] [stdout] test fme4 ... ok
[INFO] [stdout] test fme1 ... ok
[INFO] [stdout] test fme6 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/mixins.rs (/opt/rustwide/target/debug/deps/mixins-51a9398c213407c6)
[INFO] [stdout] test mixin1 ... 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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test mixin1 ... ok
[INFO] [stderr]      Running tests/mxml.rs (/opt/rustwide/target/debug/deps/mxml-2555b45fc5ce692a)
[INFO] [stdout] test mixin2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test mxml1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/parse.rs (/opt/rustwide/target/debug/deps/parse-b9e8d1f1e9deed14)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/select.rs (/opt/rustwide/target/debug/deps/select-a2f71dbd2748c2dd)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test parse2 ... ok
[INFO] [stdout] test parse1 ... ok
[INFO] [stdout] test parse3 ... ok
[INFO] [stdout] test parse4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test parse2 ... ok
[INFO] [stdout] test parse1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mxml_dep
[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] running `Command { std: "docker" "inspect" "ebac5615078265e5744d64e96eb41cff8d386c36e64e2375fd4aee5d37c67fd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebac5615078265e5744d64e96eb41cff8d386c36e64e2375fd4aee5d37c67fd7", kill_on_drop: false }`
[INFO] [stdout] ebac5615078265e5744d64e96eb41cff8d386c36e64e2375fd4aee5d37c67fd7