[INFO] fetching crate junit-test 0.2.3...
[INFO] testing junit-test-0.2.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate junit-test 0.2.3 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate junit-test 0.2.3 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 junit-test 0.2.3
[INFO] finished tweaking crates.io crate junit-test 0.2.3
[INFO] tweaked toml for crates.io crate junit-test 0.2.3 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate junit-test 0.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] a07778e1b45be9f8fac60f75faaf66118cb9961f43a79f6db83c6a7405b7e2bb
[INFO] running `Command { std: "docker" "start" "-a" "a07778e1b45be9f8fac60f75faaf66118cb9961f43a79f6db83c6a7405b7e2bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a07778e1b45be9f8fac60f75faaf66118cb9961f43a79f6db83c6a7405b7e2bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a07778e1b45be9f8fac60f75faaf66118cb9961f43a79f6db83c6a7405b7e2bb", kill_on_drop: false }`
[INFO] [stdout] a07778e1b45be9f8fac60f75faaf66118cb9961f43a79f6db83c6a7405b7e2bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 51cede589c26ba4bc55cdd4b7ba663b69034785ce8161e263943e912a5b2e691
[INFO] running `Command { std: "docker" "start" "-a" "51cede589c26ba4bc55cdd4b7ba663b69034785ce8161e263943e912a5b2e691", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling structopt-derive v0.4.16
[INFO] [stderr]    Compiling structopt v0.3.23
[INFO] [stderr]    Compiling junit-test v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.62s
[INFO] running `Command { std: "docker" "inspect" "51cede589c26ba4bc55cdd4b7ba663b69034785ce8161e263943e912a5b2e691", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51cede589c26ba4bc55cdd4b7ba663b69034785ce8161e263943e912a5b2e691", kill_on_drop: false }`
[INFO] [stdout] 51cede589c26ba4bc55cdd4b7ba663b69034785ce8161e263943e912a5b2e691
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 00b17718c6596d81e4346bdf03abc0438767f472f1fec1a118e2f0a45438f051
[INFO] running `Command { std: "docker" "start" "-a" "00b17718c6596d81e4346bdf03abc0438767f472f1fec1a118e2f0a45438f051", kill_on_drop: false }`
[INFO] [stderr]    Compiling junit-test v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "00b17718c6596d81e4346bdf03abc0438767f472f1fec1a118e2f0a45438f051", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00b17718c6596d81e4346bdf03abc0438767f472f1fec1a118e2f0a45438f051", kill_on_drop: false }`
[INFO] [stdout] 00b17718c6596d81e4346bdf03abc0438767f472f1fec1a118e2f0a45438f051
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] b6c729d29ad9c1c711aea8951c74e407d2b8b6fef672cfe51afe2b6a77dc9e19
[INFO] running `Command { std: "docker" "start" "-a" "b6c729d29ad9c1c711aea8951c74e407d2b8b6fef672cfe51afe2b6a77dc9e19", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/junit_test-2b3f1621e13f7f06)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test cases::tests::discover_failures ... ok
[INFO] [stdout] test cases::tests::discover_cases ... 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] running `Command { std: "docker" "inspect" "b6c729d29ad9c1c711aea8951c74e407d2b8b6fef672cfe51afe2b6a77dc9e19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6c729d29ad9c1c711aea8951c74e407d2b8b6fef672cfe51afe2b6a77dc9e19", kill_on_drop: false }`
[INFO] [stdout] b6c729d29ad9c1c711aea8951c74e407d2b8b6fef672cfe51afe2b6a77dc9e19