[INFO] fetching crate ctrlc 3.2.0... [INFO] testing ctrlc-3.2.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate ctrlc 3.2.0 into /workspace/builds/worker-37/source [INFO] validating manifest of crates.io crate ctrlc 3.2.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ctrlc 3.2.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ctrlc 3.2.0 [INFO] tweaked toml for crates.io crate ctrlc 3.2.0 written to /workspace/builds/worker-37/source/Cargo.toml [INFO] crate crates.io crate ctrlc 3.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 029b4324e802e5808b23f20f8dffd742c8b09b827f021d653230b2acd836ebaa [INFO] running `Command { std: "docker" "start" "-a" "029b4324e802e5808b23f20f8dffd742c8b09b827f021d653230b2acd836ebaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "029b4324e802e5808b23f20f8dffd742c8b09b827f021d653230b2acd836ebaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "029b4324e802e5808b23f20f8dffd742c8b09b827f021d653230b2acd836ebaa", kill_on_drop: false }` [INFO] [stdout] 029b4324e802e5808b23f20f8dffd742c8b09b827f021d653230b2acd836ebaa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 373adeea7cbf03d52ac917671bed963d4f7730b8c42adadcbcb82d906d092edb [INFO] running `Command { std: "docker" "start" "-a" "373adeea7cbf03d52ac917671bed963d4f7730b8c42adadcbcb82d906d092edb", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling nix v0.22.0 [INFO] [stderr] Compiling ctrlc v3.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lib.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | if INIT.compare_and_swap(false, true, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sigint_old` [INFO] [stdout] --> src/platform/unix/mod.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | let sigint_old = match signal::sigaction(signal::Signal::SIGINT, &new_action) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sigint_old` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.32s [INFO] running `Command { std: "docker" "inspect" "373adeea7cbf03d52ac917671bed963d4f7730b8c42adadcbcb82d906d092edb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "373adeea7cbf03d52ac917671bed963d4f7730b8c42adadcbcb82d906d092edb", kill_on_drop: false }` [INFO] [stdout] 373adeea7cbf03d52ac917671bed963d4f7730b8c42adadcbcb82d906d092edb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 019d954bb94ae596ce7ff0828a02fd657dc0bbbea264ce4b8035fc770302e7b6 [INFO] running `Command { std: "docker" "start" "-a" "019d954bb94ae596ce7ff0828a02fd657dc0bbbea264ce4b8035fc770302e7b6", kill_on_drop: false }` [INFO] [stderr] Compiling ctrlc v3.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lib.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | if INIT.compare_and_swap(false, true, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sigint_old` [INFO] [stdout] --> src/platform/unix/mod.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | let sigint_old = match signal::sigaction(signal::Signal::SIGINT, &new_action) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sigint_old` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lib.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | if INIT.compare_and_swap(false, true, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sigint_old` [INFO] [stdout] --> src/platform/unix/mod.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | let sigint_old = match signal::sigaction(signal::Signal::SIGINT, &new_action) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sigint_old` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.67s [INFO] running `Command { std: "docker" "inspect" "019d954bb94ae596ce7ff0828a02fd657dc0bbbea264ce4b8035fc770302e7b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "019d954bb94ae596ce7ff0828a02fd657dc0bbbea264ce4b8035fc770302e7b6", kill_on_drop: false }` [INFO] [stdout] 019d954bb94ae596ce7ff0828a02fd657dc0bbbea264ce4b8035fc770302e7b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 961532bb4486c319212abfdf2f25e3b268b8a1d79821fd294c2b17aef56b1a3c [INFO] running `Command { std: "docker" "start" "-a" "961532bb4486c319212abfdf2f25e3b268b8a1d79821fd294c2b17aef56b1a3c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/lib.rs:92:13 [INFO] [stderr] | [INFO] [stderr] 92 | if INIT.compare_and_swap(false, true, Ordering::SeqCst) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sigint_old` [INFO] [stderr] --> src/platform/unix/mod.rs:102:9 [INFO] [stderr] | [INFO] [stderr] 102 | let sigint_old = match signal::sigaction(signal::Signal::SIGINT, &new_action) { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sigint_old` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ctrlc` (lib) generated 2 warnings [INFO] [stderr] warning: `ctrlc` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ctrlc-cc4205863ac2d95d) [INFO] [stdout] running 0 tests [INFO] [stderr] Running src/tests.rs (/opt/rustwide/target/debug/deps/tests-aec62f81be5fd2f9) [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] test tests::test_set_handler ... ok [INFO] [stdout] [INFO] [stderr] Doc-tests ctrlc [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - set_handler (line 68) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 25) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "961532bb4486c319212abfdf2f25e3b268b8a1d79821fd294c2b17aef56b1a3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "961532bb4486c319212abfdf2f25e3b268b8a1d79821fd294c2b17aef56b1a3c", kill_on_drop: false }` [INFO] [stdout] 961532bb4486c319212abfdf2f25e3b268b8a1d79821fd294c2b17aef56b1a3c