[INFO] fetching crate wireclaus 0.1.1...
[INFO] testing wireclaus-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate wireclaus 0.1.1 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate wireclaus 0.1.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wireclaus 0.1.1
[INFO] finished tweaking crates.io crate wireclaus 0.1.1
[INFO] tweaked toml for crates.io crate wireclaus 0.1.1 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate crates.io crate wireclaus 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71dc38f101082f9cc54aa8c387ce8c626ba9d255b9f8727eb9ec90b09e0b7283
[INFO] running `Command { std: "docker" "start" "-a" "71dc38f101082f9cc54aa8c387ce8c626ba9d255b9f8727eb9ec90b09e0b7283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71dc38f101082f9cc54aa8c387ce8c626ba9d255b9f8727eb9ec90b09e0b7283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71dc38f101082f9cc54aa8c387ce8c626ba9d255b9f8727eb9ec90b09e0b7283", kill_on_drop: false }`
[INFO] [stdout] 71dc38f101082f9cc54aa8c387ce8c626ba9d255b9f8727eb9ec90b09e0b7283
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f840810ea6c757d2c61fdd6ad74ff111344fba40b29ed797317c083ae755192
[INFO] running `Command { std: "docker" "start" "-a" "6f840810ea6c757d2c61fdd6ad74ff111344fba40b29ed797317c083ae755192", kill_on_drop: false }`
[INFO] [stderr]    Compiling wireclaus v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "6f840810ea6c757d2c61fdd6ad74ff111344fba40b29ed797317c083ae755192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f840810ea6c757d2c61fdd6ad74ff111344fba40b29ed797317c083ae755192", kill_on_drop: false }`
[INFO] [stdout] 6f840810ea6c757d2c61fdd6ad74ff111344fba40b29ed797317c083ae755192
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbac2ecfec7578bbfb108868a0d3a8a1a43be5b20451cd99384800bb472d888f
[INFO] running `Command { std: "docker" "start" "-a" "fbac2ecfec7578bbfb108868a0d3a8a1a43be5b20451cd99384800bb472d888f", kill_on_drop: false }`
[INFO] [stderr]    Compiling wireclaus v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "fbac2ecfec7578bbfb108868a0d3a8a1a43be5b20451cd99384800bb472d888f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbac2ecfec7578bbfb108868a0d3a8a1a43be5b20451cd99384800bb472d888f", kill_on_drop: false }`
[INFO] [stdout] fbac2ecfec7578bbfb108868a0d3a8a1a43be5b20451cd99384800bb472d888f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6cfcba47741baa834b3ba3430c8cb4eb2e0bd9276ae898d21f6c7b53255799f4
[INFO] running `Command { std: "docker" "start" "-a" "6cfcba47741baa834b3ba3430c8cb4eb2e0bd9276ae898d21f6c7b53255799f4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wireclaus-e59ba24b5f85f80c)
[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" "6cfcba47741baa834b3ba3430c8cb4eb2e0bd9276ae898d21f6c7b53255799f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cfcba47741baa834b3ba3430c8cb4eb2e0bd9276ae898d21f6c7b53255799f4", kill_on_drop: false }`
[INFO] [stdout] 6cfcba47741baa834b3ba3430c8cb4eb2e0bd9276ae898d21f6c7b53255799f4