[INFO] cloning repository https://github.com/waseem-medhat/cc-wc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/waseem-medhat/cc-wc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwaseem-medhat%2Fcc-wc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwaseem-medhat%2Fcc-wc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00d4e0a463b99c12d4bf9dab358b0a53d298bd77
[INFO] testing waseem-medhat/cc-wc against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwaseem-medhat%2Fcc-wc" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/waseem-medhat/cc-wc
[INFO] finished tweaking git repo https://github.com/waseem-medhat/cc-wc
[INFO] tweaked toml for git repo https://github.com/waseem-medhat/cc-wc written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/waseem-medhat/cc-wc on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/waseem-medhat/cc-wc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-macros v2.7.1
[INFO] [stderr]   Downloaded cc v1.5.1
[INFO] [stderr]   Downloaded dns-lookup v3.0.1
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[INFO] [stderr]   Downloaded objc-rs v0.2.8
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[INFO] [stderr]   Downloaded pcap v2.5.0
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[INFO] [stderr]   Downloaded zlib-rs v0.6.7
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[INFO] [stderr]   Downloaded glam v0.27.0
[INFO] [stderr]   Downloaded etherparse v0.21.0
[INFO] [stderr]   Downloaded tokio v1.53.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 88a4442fab49c31f8b94c097864a4fc9886367a96826f0797b4777885bad8be0
[INFO] running `Command { std: "docker" "start" "88a4442fab49c31f8b94c097864a4fc9886367a96826f0797b4777885bad8be0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88a4442fab49c31f8b94c097864a4fc9886367a96826f0797b4777885bad8be0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "88a4442fab49c31f8b94c097864a4fc9886367a96826f0797b4777885bad8be0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88a4442fab49c31f8b94c097864a4fc9886367a96826f0797b4777885bad8be0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "88a4442fab49c31f8b94c097864a4fc9886367a96826f0797b4777885bad8be0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling autocfg v1.5.0
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[INFO] [stderr]    Compiling memchr v2.8.2
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[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling miniz_oxide v0.9.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling core_maths v0.1.1
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[INFO] [stderr]    Compiling predicates v3.1.4
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling bstr v1.12.3
[INFO] [stderr]    Compiling chacha20 v0.10.1
[INFO] [stderr]    Compiling tokio-macros v2.7.1
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[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling errno v0.2.8
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling quad-rand v0.2.3
[INFO] [stderr]    Compiling macroquad_macro v0.1.8
[INFO] [stderr]    Compiling arrayvec v0.7.8
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[INFO] [stderr]    Compiling jiff-core v0.1.0
[INFO] [stderr]    Compiling etherparse v0.21.0
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling tokio v1.53.0
[INFO] [stderr]    Compiling jiff v0.2.35
[INFO] [stderr]    Compiling macroquad v0.4.16
[INFO] [stderr]    Compiling dns-lookup v3.0.1
[INFO] [stderr]    Compiling rand v0.10.2
[INFO] [stderr]    Compiling ctrlc v3.5.2
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling coding_challenges v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `is_valid_board` is never used
[INFO] [stdout]  --> src/bin/sudoku/validation.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn is_valid_board(board: &[[u8; 9]; 9]) -> bool {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_col` is never used
[INFO] [stdout]   --> src/bin/sudoku/validation.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn get_col(board: &[[u8; 9]; 9], col_idx: usize) -> [u8; 9] {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_block` is never used
[INFO] [stdout]   --> src/bin/sudoku/validation.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn get_block(board: &[[u8; 9]; 9], row_idx: usize, col_idx: usize) -> [u8; 9] {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_valid_combo` is never used
[INFO] [stdout]   --> src/bin/sudoku/validation.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn is_valid_combo(combo: &[u8; 9]) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3m 12s
[INFO] running `Command { std: "docker" "inspect" "88a4442fab49c31f8b94c097864a4fc9886367a96826f0797b4777885bad8be0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "88a4442fab49c31f8b94c097864a4fc9886367a96826f0797b4777885bad8be0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling coding_challenges v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 5.52s
[INFO] running `Command { std: "docker" "inspect" "88a4442fab49c31f8b94c097864a4fc9886367a96826f0797b4777885bad8be0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "88a4442fab49c31f8b94c097864a4fc9886367a96826f0797b4777885bad8be0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/coding_challenges-976a5e83d9340a41)
[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]      Running unittests src/bin/cat/main.rs (/opt/rustwide/target/release/deps/cat-e5bd1bc6fd5186ba)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::nonexistent_file ... ok
[INFO] [stdout] test tests::nonblank_line_numbers ... ok
[INFO] [stdout] test tests::basic_printing ... ok
[INFO] [stdout] test tests::line_numbers ... ok
[INFO] [stderr]      Running unittests src/bin/curl/main.rs (/opt/rustwide/target/release/deps/curl-942b8fdb413ff80c)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/cut/main.rs (/opt/rustwide/target/release/deps/cut-f4f341b7aa345943)
[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]      Running unittests src/bin/dnsres/main.rs (/opt/rustwide/target/release/deps/dnsres-29edf3b4fbdf8104)
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test header::test::header_encoding ... ok
[INFO] [stderr]      Running unittests src/bin/echo/main.rs (/opt/rustwide/target/release/deps/echo-d186f1620f93465e)
[INFO] [stdout] test domain::test::domain_encoding ... ok
[INFO] [stdout] test domain::test::domain_decoding ... ok
[INFO] [stdout] test message::test::query_encoding ... ok
[INFO] [stdout] test header::test::header_decoding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/json/main.rs (/opt/rustwide/target/release/deps/json-840cf4f06cc224cb)
[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 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]      Running unittests src/bin/mcclient/main.rs (/opt/rustwide/target/release/deps/mcclient-6427ecb8c82d7932)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/mcserver/main.rs (/opt/rustwide/target/release/deps/mcserver-32d8e5a449ab6f5c)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/nc/main.rs (/opt/rustwide/target/release/deps/nc-1074bcb74dc1a163)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/ntp/main.rs (/opt/rustwide/target/release/deps/ntp-f07eeb2674c8a64e)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running unittests src/bin/portscan/main.rs (/opt/rustwide/target/release/deps/portscan-6e77d4d02e1b6798)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/socat/main.rs (/opt/rustwide/target/release/deps/socat-28dcc53fc4ea238c)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/sudoku/main.rs (/opt/rustwide/target/release/deps/sudoku-6045ef1cc210db79)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/traceroute/main.rs (/opt/rustwide/target/release/deps/traceroute-db5acc4982139809)
[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 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] [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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tcp_header::tests::test_syn_encoding ... 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 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] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test validation::tests::test_invalid_board_with_dups ... ok
[INFO] [stdout] test validation::tests::test_invalid_row_with_zeros ... ok
[INFO] [stdout] test validation::tests::test_get_block ... ok
[INFO] [stdout] test validation::tests::test_invalid_board_with_empty ... ok
[INFO] [stdout] test validation::tests::test_valid_board ... ok
[INFO] [stdout] test validation::tests::test_valid_combo ... ok
[INFO] [stdout] test validation::tests::test_invalid_row_duplicate_num ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/uniq/main.rs (/opt/rustwide/target/release/deps/uniq-7ea95c40b3d57eaa)
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::repeated ... ok
[INFO] [stdout] test tests::file_input ... ok
[INFO] [stdout] test tests::count ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/uptime/main.rs (/opt/rustwide/target/release/deps/uptime-28919c93b31a9a88)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/wc/main.rs (/opt/rustwide/target/release/deps/wc-e2822d98ec86c873)
[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 3 tests
[INFO] [stdout] test tests::nonexistent_file ... ok
[INFO] [stdout] test tests::default_output ... ok
[INFO] [stderr]      Running unittests src/bin/which/main.rs (/opt/rustwide/target/release/deps/which-35b4bf8165182d9c)
[INFO] [stdout] test tests::individual_counts ... ok
[INFO] [stderr]      Running unittests src/bin/whois/main.rs (/opt/rustwide/target/release/deps/whois-fbf5f0508e25893a)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/xxd/main.rs (/opt/rustwide/target/release/deps/xxd-8d4e1cd8524de3b1)
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stderr]    Doc-tests coding_challenges
[INFO] [stdout] 
[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] [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] [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] [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" "88a4442fab49c31f8b94c097864a4fc9886367a96826f0797b4777885bad8be0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88a4442fab49c31f8b94c097864a4fc9886367a96826f0797b4777885bad8be0", kill_on_drop: false }`
[INFO] [stdout] 88a4442fab49c31f8b94c097864a4fc9886367a96826f0797b4777885bad8be0
