[INFO] fetching crate nc 0.7.17...
[INFO] testing nc-0.7.17 against 1.60.0 for beta-1.61-1
[INFO] extracting crate nc 0.7.17 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate nc 0.7.17 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nc 0.7.17
[INFO] finished tweaking crates.io crate nc 0.7.17
[INFO] tweaked toml for crates.io crate nc 0.7.17 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate crates.io crate nc 0.7.17 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 689fe9467aad4d21ce86947127ea3b67622d0d68a4879a11f5f6db9cc67b9022
[INFO] running `Command { std: "docker" "start" "-a" "689fe9467aad4d21ce86947127ea3b67622d0d68a4879a11f5f6db9cc67b9022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "689fe9467aad4d21ce86947127ea3b67622d0d68a4879a11f5f6db9cc67b9022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "689fe9467aad4d21ce86947127ea3b67622d0d68a4879a11f5f6db9cc67b9022", kill_on_drop: false }`
[INFO] [stdout] 689fe9467aad4d21ce86947127ea3b67622d0d68a4879a11f5f6db9cc67b9022
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddbc7e407e2c6a899f7d1568f971161a0fe0edf8862f2a851b0b5d4a02f415ee
[INFO] running `Command { std: "docker" "start" "-a" "ddbc7e407e2c6a899f7d1568f971161a0fe0edf8862f2a851b0b5d4a02f415ee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nc v0.7.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.38s
[INFO] running `Command { std: "docker" "inspect" "ddbc7e407e2c6a899f7d1568f971161a0fe0edf8862f2a851b0b5d4a02f415ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddbc7e407e2c6a899f7d1568f971161a0fe0edf8862f2a851b0b5d4a02f415ee", kill_on_drop: false }`
[INFO] [stdout] ddbc7e407e2c6a899f7d1568f971161a0fe0edf8862f2a851b0b5d4a02f415ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 570cfee9ff8360f7bc5ad843047e4069833e132b275a9e2e2d5676a4359dda25
[INFO] running `Command { std: "docker" "start" "-a" "570cfee9ff8360f7bc5ad843047e4069833e132b275a9e2e2d5676a4359dda25", kill_on_drop: false }`
[INFO] [stderr]    Compiling nc v0.7.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `Command { std: "docker" "inspect" "570cfee9ff8360f7bc5ad843047e4069833e132b275a9e2e2d5676a4359dda25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "570cfee9ff8360f7bc5ad843047e4069833e132b275a9e2e2d5676a4359dda25", kill_on_drop: false }`
[INFO] [stdout] 570cfee9ff8360f7bc5ad843047e4069833e132b275a9e2e2d5676a4359dda25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ac50a91ce81576365aae5b08072f917315e98ff5eb56377e700bd644a765c65
[INFO] running `Command { std: "docker" "start" "-a" "5ac50a91ce81576365aae5b08072f917315e98ff5eb56377e700bd644a765c65", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nc-a200c7c87e7942a1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test util::tests::test_read_syscall_list ... ok
[INFO] [stderr]    Doc-tests nc
[INFO] [stdout] test util::tests::test_syscall_exists ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 224 tests
[INFO] [stdout] test src/platform/linux-x86_64/call.rs - platform::call::alarm (line 110) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name nc --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/nc-8f4dcb74dbfbcad6/out --extern nc=/opt/rustwide/target/debug/deps/libnc-e6a001d125144640.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="std"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "5ac50a91ce81576365aae5b08072f917315e98ff5eb56377e700bd644a765c65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ac50a91ce81576365aae5b08072f917315e98ff5eb56377e700bd644a765c65", kill_on_drop: false }`
[INFO] [stdout] 5ac50a91ce81576365aae5b08072f917315e98ff5eb56377e700bd644a765c65