[INFO] cloning repository https://github.com/tbsaunde/riceccd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tbsaunde/riceccd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftbsaunde%2Friceccd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftbsaunde%2Friceccd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8452010ee0206f9443c5c15e25ce0f8d5ab5cd03 [INFO] testing tbsaunde/riceccd against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftbsaunde%2Friceccd" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tbsaunde/riceccd on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tbsaunde/riceccd [INFO] finished tweaking git repo https://github.com/tbsaunde/riceccd [INFO] tweaked toml for git repo https://github.com/tbsaunde/riceccd written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/tbsaunde/riceccd already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/tbsaunde/local-socket` [INFO] [stderr] Updating git repository `https://github.com/tbsaunde/minilzo-rs` [INFO] [stderr] Updating git repository `https://github.com/murarth/resolve` [INFO] [stderr] Updating git repository `https://github.com/tbsaunde/windows-named-pipe` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20b46fae1cfbf2aa4dc998f790353746e0edc0b91ae1390d1695d706f7f9da8d [INFO] running `Command { std: "docker" "start" "-a" "20b46fae1cfbf2aa4dc998f790353746e0edc0b91ae1390d1695d706f7f9da8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20b46fae1cfbf2aa4dc998f790353746e0edc0b91ae1390d1695d706f7f9da8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20b46fae1cfbf2aa4dc998f790353746e0edc0b91ae1390d1695d706f7f9da8d", kill_on_drop: false }` [INFO] [stdout] 20b46fae1cfbf2aa4dc998f790353746e0edc0b91ae1390d1695d706f7f9da8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 411447cec08fd765f71534a7980a062924df84618f545f434291918e5253a6af [INFO] running `Command { std: "docker" "start" "-a" "411447cec08fd765f71534a7980a062924df84618f545f434291918e5253a6af", kill_on_drop: false }` [INFO] [stderr] Compiling matches v0.1.4 [INFO] [stderr] Compiling unicode-normalization v0.1.4 [INFO] [stderr] Compiling log v0.3.7 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling vec_map v0.7.0 [INFO] [stderr] Compiling c_linked_list v1.1.0 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling unicode-segmentation v1.1.0 [INFO] [stderr] Compiling bitflags v0.8.2 [INFO] [stderr] Compiling byteorder v1.0.0 [INFO] [stderr] Compiling libc v0.1.12 [INFO] [stderr] Compiling crossbeam v0.2.10 [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling atty v0.2.2 [INFO] [stderr] Compiling minilzo-sys v0.1.0 [INFO] [stderr] Compiling term_size v0.2.3 [INFO] [stderr] Compiling iovec v0.1.0 [INFO] [stderr] Compiling windows-named-pipe v0.1.0 (https://github.com/tbsaunde/windows-named-pipe#f4fd2919) [INFO] [stderr] Compiling unicode-bidi v0.2.5 [INFO] [stderr] Compiling local-socket v0.1.0 (https://github.com/tbsaunde/local-socket#6ed80b71) [INFO] [stderr] Compiling minilzo v0.1.1 (https://github.com/tbsaunde/minilzo-rs#4fc9b713) [INFO] [stderr] Compiling get_if_addrs v0.4.0 [INFO] [stderr] Compiling bytes v0.4.4 [INFO] [stderr] Compiling clap v2.23.1 [INFO] [stderr] Compiling idna v0.1.1 [INFO] [stderr] Compiling resolve v0.1.2 (https://github.com/murarth/resolve#49b9f39e) [INFO] [stderr] Compiling iceccd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:107:47 [INFO] [stdout] | [INFO] [stdout] 107 | sock.write(&len).expect("writing length");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main` [INFO] [stdout] --> src/lib.rs:298:4 [INFO] [stdout] | [INFO] [stdout] 298 | fn main() [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `shared_chan` [INFO] [stdout] --> src/bin/riceccd.rs:20:18 [INFO] [stdout] | [INFO] [stdout] 20 | fn socket_thread(shared_chan: & Mutex, local_sock: &str) [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shared_chan` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.25s [INFO] running `Command { std: "docker" "inspect" "411447cec08fd765f71534a7980a062924df84618f545f434291918e5253a6af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "411447cec08fd765f71534a7980a062924df84618f545f434291918e5253a6af", kill_on_drop: false }` [INFO] [stdout] 411447cec08fd765f71534a7980a062924df84618f545f434291918e5253a6af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd2f0ddc5742c192137aa40582d5a26e51dd63c3150b1020523481d294f9db00 [INFO] running `Command { std: "docker" "start" "-a" "bd2f0ddc5742c192137aa40582d5a26e51dd63c3150b1020523481d294f9db00", kill_on_drop: false }` [INFO] [stderr] Compiling iceccd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:107:47 [INFO] [stdout] | [INFO] [stdout] 107 | sock.write(&len).expect("writing length");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main` [INFO] [stdout] --> src/lib.rs:298:4 [INFO] [stdout] | [INFO] [stdout] 298 | fn main() [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:107:47 [INFO] [stdout] | [INFO] [stdout] 107 | sock.write(&len).expect("writing length");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `shared_chan` [INFO] [stdout] --> src/bin/riceccd.rs:20:18 [INFO] [stdout] | [INFO] [stdout] 20 | fn socket_thread(shared_chan: & Mutex, local_sock: &str) [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shared_chan` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `Command { std: "docker" "inspect" "bd2f0ddc5742c192137aa40582d5a26e51dd63c3150b1020523481d294f9db00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd2f0ddc5742c192137aa40582d5a26e51dd63c3150b1020523481d294f9db00", kill_on_drop: false }` [INFO] [stdout] bd2f0ddc5742c192137aa40582d5a26e51dd63c3150b1020523481d294f9db00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4ce62e35f597aa1790dfb8d8cbe8818d0676d8da65d2ba232edca0ad9ebf3ad8 [INFO] running `Command { std: "docker" "start" "-a" "4ce62e35f597aa1790dfb8d8cbe8818d0676d8da65d2ba232edca0ad9ebf3ad8", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:107:47 [INFO] [stderr] | [INFO] [stderr] 107 | sock.write(&len).expect("writing length");; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `main` [INFO] [stderr] --> src/lib.rs:298:4 [INFO] [stderr] | [INFO] [stderr] 298 | fn main() [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:107:47 [INFO] [stderr] | [INFO] [stderr] 107 | sock.write(&len).expect("writing length");; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shared_chan` [INFO] [stderr] --> src/bin/riceccd.rs:20:18 [INFO] [stderr] | [INFO] [stderr] 20 | fn socket_thread(shared_chan: & Mutex, local_sock: &str) [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shared_chan` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/iceccd-afeb08e7d60511a2) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ricecc-40a2d62867764559) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/riceccd-c12d5685a4f8b5ed) [INFO] [stdout] [INFO] [stderr] Doc-tests iceccd [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] warning: unnecessary trailing semicolon [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:107:47 [INFO] [stderr] | [INFO] [stderr] 107 | sock.write(&len).expect("writing length");; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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" "4ce62e35f597aa1790dfb8d8cbe8818d0676d8da65d2ba232edca0ad9ebf3ad8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ce62e35f597aa1790dfb8d8cbe8818d0676d8da65d2ba232edca0ad9ebf3ad8", kill_on_drop: false }` [INFO] [stdout] 4ce62e35f597aa1790dfb8d8cbe8818d0676d8da65d2ba232edca0ad9ebf3ad8