[INFO] fetching crate cs-trace 0.12.0... [INFO] testing cs-trace-0.12.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate cs-trace 0.12.0 into /workspace/builds/worker-114/source [INFO] validating manifest of crates.io crate cs-trace 0.12.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cs-trace 0.12.0 [INFO] finished tweaking crates.io crate cs-trace 0.12.0 [INFO] tweaked toml for crates.io crate cs-trace 0.12.0 written to /workspace/builds/worker-114/source/Cargo.toml [INFO] crate crates.io crate cs-trace 0.12.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de9a9f9f2905b54af684a01f82122e1f5dcab63d7284364ca76662e6db6fc81c [INFO] running `Command { std: "docker" "start" "-a" "de9a9f9f2905b54af684a01f82122e1f5dcab63d7284364ca76662e6db6fc81c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de9a9f9f2905b54af684a01f82122e1f5dcab63d7284364ca76662e6db6fc81c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de9a9f9f2905b54af684a01f82122e1f5dcab63d7284364ca76662e6db6fc81c", kill_on_drop: false }` [INFO] [stdout] de9a9f9f2905b54af684a01f82122e1f5dcab63d7284364ca76662e6db6fc81c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4bba913d6fa0e0fd897421e7bd4a008afd43bb8849199521381aa0e1577181e1 [INFO] running `Command { std: "docker" "start" "-a" "4bba913d6fa0e0fd897421e7bd4a008afd43bb8849199521381aa0e1577181e1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling tracing-core v0.1.21 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Compiling vte v0.10.1 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling strip-ansi-escapes v0.1.1 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling tracing-subscriber v0.3.7 [INFO] [stderr] Compiling cs-trace v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.27s [INFO] running `Command { std: "docker" "inspect" "4bba913d6fa0e0fd897421e7bd4a008afd43bb8849199521381aa0e1577181e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bba913d6fa0e0fd897421e7bd4a008afd43bb8849199521381aa0e1577181e1", kill_on_drop: false }` [INFO] [stdout] 4bba913d6fa0e0fd897421e7bd4a008afd43bb8849199521381aa0e1577181e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6cbac474d0d67602c1ba715b33ce9e96dc9bfe31055071d602af127cbc5af481 [INFO] running `Command { std: "docker" "start" "-a" "6cbac474d0d67602c1ba715b33ce9e96dc9bfe31055071d602af127cbc5af481", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling futures-sink v0.3.19 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling futures-io v0.3.19 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling spin v0.9.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling rstest v0.12.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tokio v1.16.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling futures-executor v0.3.19 [INFO] [stderr] Compiling futures v0.3.19 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling cs-utils v0.7.1 [INFO] [stderr] Compiling cs-trace v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 20.91s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/cs_trace-5e41e26503b4f92f) [INFO] [stderr] Executable tests/file_writer_test.rs (/opt/rustwide/target/debug/deps/file_writer_test-8f129b2562c5a867) [INFO] [stderr] Executable tests/thread_safety_test.rs (/opt/rustwide/target/debug/deps/thread_safety_test-cd8bdb6199e51d5e) [INFO] running `Command { std: "docker" "inspect" "6cbac474d0d67602c1ba715b33ce9e96dc9bfe31055071d602af127cbc5af481", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cbac474d0d67602c1ba715b33ce9e96dc9bfe31055071d602af127cbc5af481", kill_on_drop: false }` [INFO] [stdout] 6cbac474d0d67602c1ba715b33ce9e96dc9bfe31055071d602af127cbc5af481 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4d900872367274156b9d332d237ecab07858845a73c1c42f663bb2e816e7466a [INFO] running `Command { std: "docker" "start" "-a" "4d900872367274156b9d332d237ecab07858845a73c1c42f663bb2e816e7466a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cs_trace-5e41e26503b4f92f) [INFO] [stderr] Running tests/file_writer_test.rs (/opt/rustwide/target/debug/deps/file_writer_test-8f129b2562c5a867) [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 creates_folder_and_file_if_not_present ... ok [INFO] [stdout] test appends_logs_to_the_file ... ok [INFO] [stdout] test panics_if_invalid_file_path - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running tests/thread_safety_test.rs (/opt/rustwide/target/debug/deps/thread_safety_test-cd8bdb6199e51d5e) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test can_be_send_and_sync ... ok [INFO] [stdout] test test_for_send ... ok [INFO] [stdout] test test_for_sync ... ok [INFO] [stdout] test test_for_unpin ... ok [INFO] [stderr] Doc-tests cs-trace [INFO] [stdout] test child_can_be_send_and_sync ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [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" "4d900872367274156b9d332d237ecab07858845a73c1c42f663bb2e816e7466a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d900872367274156b9d332d237ecab07858845a73c1c42f663bb2e816e7466a", kill_on_drop: false }` [INFO] [stdout] 4d900872367274156b9d332d237ecab07858845a73c1c42f663bb2e816e7466a