[INFO] fetching crate coap-numbers 0.1.2...
[INFO] testing coap-numbers-0.1.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate coap-numbers 0.1.2 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate coap-numbers 0.1.2 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 coap-numbers 0.1.2
[INFO] finished tweaking crates.io crate coap-numbers 0.1.2
[INFO] tweaked toml for crates.io crate coap-numbers 0.1.2 written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] crate crates.io crate coap-numbers 0.1.2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] dd9d023fd753a35980805da91eb24f3bc470576666b6b46a75b010d3b36bdc53
[INFO] running `Command { std: "docker" "start" "-a" "dd9d023fd753a35980805da91eb24f3bc470576666b6b46a75b010d3b36bdc53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd9d023fd753a35980805da91eb24f3bc470576666b6b46a75b010d3b36bdc53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd9d023fd753a35980805da91eb24f3bc470576666b6b46a75b010d3b36bdc53", kill_on_drop: false }`
[INFO] [stdout] dd9d023fd753a35980805da91eb24f3bc470576666b6b46a75b010d3b36bdc53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] a2169556c7fc39cb7f6f5de3f344158e9385f5ea9d1dbd6192d2638294d23e50
[INFO] running `Command { std: "docker" "start" "-a" "a2169556c7fc39cb7f6f5de3f344158e9385f5ea9d1dbd6192d2638294d23e50", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling coap-numbers v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "a2169556c7fc39cb7f6f5de3f344158e9385f5ea9d1dbd6192d2638294d23e50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2169556c7fc39cb7f6f5de3f344158e9385f5ea9d1dbd6192d2638294d23e50", kill_on_drop: false }`
[INFO] [stdout] a2169556c7fc39cb7f6f5de3f344158e9385f5ea9d1dbd6192d2638294d23e50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] f124648692f6f135a960b04093040db2fee05d472118abf7066cf1596a771103
[INFO] running `Command { std: "docker" "start" "-a" "f124648692f6f135a960b04093040db2fee05d472118abf7066cf1596a771103", kill_on_drop: false }`
[INFO] [stderr]    Compiling coap-numbers v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "f124648692f6f135a960b04093040db2fee05d472118abf7066cf1596a771103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f124648692f6f135a960b04093040db2fee05d472118abf7066cf1596a771103", kill_on_drop: false }`
[INFO] [stdout] f124648692f6f135a960b04093040db2fee05d472118abf7066cf1596a771103
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 07d08798b43df99392cf1399f66c5c69800c1c53f4ab90e4de6d824d007cab3f
[INFO] running `Command { std: "docker" "start" "-a" "07d08798b43df99392cf1399f66c5c69800c1c53f4ab90e4de6d824d007cab3f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/coap_numbers-da1b86e6334114d1)
[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 coap-numbers
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/option.rs - option::get_criticality (line 18) ... ok
[INFO] [stdout] test src/option.rs - option::get_proxy_safety (line 46) ... ok
[INFO] [stdout] test src/code.rs - code::classify (line 95) ... ok
[INFO] [stdout] test src/code.rs - code::format_dotted (line 15) ... ok
[INFO] [stdout] test src/option.rs - option::to_name (line 92) ... ok
[INFO] [stdout] test src/code.rs - code::to_dotted (line 44) ... ok
[INFO] [stdout] test src/code.rs - code::to_name (line 156) ... ok
[INFO] [stdout] test src/signaling_option.rs - signaling_option::to_name (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "07d08798b43df99392cf1399f66c5c69800c1c53f4ab90e4de6d824d007cab3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07d08798b43df99392cf1399f66c5c69800c1c53f4ab90e4de6d824d007cab3f", kill_on_drop: false }`
[INFO] [stdout] 07d08798b43df99392cf1399f66c5c69800c1c53f4ab90e4de6d824d007cab3f