[INFO] fetching crate semalock 0.3.1... [INFO] testing semalock-0.3.1 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3 [INFO] extracting crate semalock 0.3.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate semalock 0.3.1 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate semalock 0.3.1 [INFO] finished tweaking crates.io crate semalock 0.3.1 [INFO] tweaked toml for crates.io crate semalock 0.3.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14af4b07ed9cd64f0369000a808fe43c4b340d2989bd850b588948f194d9758a [INFO] running `Command { std: "docker" "start" "-a" "14af4b07ed9cd64f0369000a808fe43c4b340d2989bd850b588948f194d9758a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14af4b07ed9cd64f0369000a808fe43c4b340d2989bd850b588948f194d9758a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14af4b07ed9cd64f0369000a808fe43c4b340d2989bd850b588948f194d9758a", kill_on_drop: false }` [INFO] [stdout] 14af4b07ed9cd64f0369000a808fe43c4b340d2989bd850b588948f194d9758a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "RUSTDOCFLAGS=--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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] b2f842cb73a46e18644a50a5e290409d8d4062fcc8a114fdf26408723ffd5665 [INFO] running `Command { std: "docker" "start" "-a" "b2f842cb73a46e18644a50a5e290409d8d4062fcc8a114fdf26408723ffd5665", kill_on_drop: false }` [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling errno v0.2.8 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling semalock v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated type alias `libc::time_t`: This type is changed to 64-bit in musl 1.2.0, we'll follow that change in the future release. See #1848 for more info. [INFO] [stdout] --> src/lib.rs:129:86 [INFO] [stdout] | [INFO] [stdout] 129 | tv_sec: (now_elapsed_epoch.as_secs() + sem_timeout_seconds) as libc::time_t, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:38:68 [INFO] [stdout] | [INFO] [stdout] 38 | .map_err(|e| format!("OpenOptions::open failed: {}", e.description())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:51:71 [INFO] [stdout] | [INFO] [stdout] 51 | .map_err(|e| format!("CString::new failed: {}", e.description())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.22s [INFO] running `Command { std: "docker" "inspect" "b2f842cb73a46e18644a50a5e290409d8d4062fcc8a114fdf26408723ffd5665", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2f842cb73a46e18644a50a5e290409d8d4062fcc8a114fdf26408723ffd5665", kill_on_drop: false }` [INFO] [stdout] b2f842cb73a46e18644a50a5e290409d8d4062fcc8a114fdf26408723ffd5665 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "RUSTDOCFLAGS=--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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 99fad99de7f9aad0c4dd140c8c6e3cf70ed5133a3039ae2570e657145272f440 [INFO] running `Command { std: "docker" "start" "-a" "99fad99de7f9aad0c4dd140c8c6e3cf70ed5133a3039ae2570e657145272f440", kill_on_drop: false }` [INFO] [stderr] Compiling semalock v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated type alias `libc::time_t`: This type is changed to 64-bit in musl 1.2.0, we'll follow that change in the future release. See #1848 for more info. [INFO] [stdout] --> src/lib.rs:129:86 [INFO] [stdout] | [INFO] [stdout] 129 | tv_sec: (now_elapsed_epoch.as_secs() + sem_timeout_seconds) as libc::time_t, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:38:68 [INFO] [stdout] | [INFO] [stdout] 38 | .map_err(|e| format!("OpenOptions::open failed: {}", e.description())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:51:71 [INFO] [stdout] | [INFO] [stdout] 51 | .map_err(|e| format!("CString::new failed: {}", e.description())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `libc::time_t`: This type is changed to 64-bit in musl 1.2.0, we'll follow that change in the future release. See #1848 for more info. [INFO] [stdout] --> src/lib.rs:129:86 [INFO] [stdout] | [INFO] [stdout] 129 | tv_sec: (now_elapsed_epoch.as_secs() + sem_timeout_seconds) as libc::time_t, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:38:68 [INFO] [stdout] | [INFO] [stdout] 38 | .map_err(|e| format!("OpenOptions::open failed: {}", e.description())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:51:71 [INFO] [stdout] | [INFO] [stdout] 51 | .map_err(|e| format!("CString::new failed: {}", e.description())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "99fad99de7f9aad0c4dd140c8c6e3cf70ed5133a3039ae2570e657145272f440", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99fad99de7f9aad0c4dd140c8c6e3cf70ed5133a3039ae2570e657145272f440", kill_on_drop: false }` [INFO] [stdout] 99fad99de7f9aad0c4dd140c8c6e3cf70ed5133a3039ae2570e657145272f440 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "RUSTDOCFLAGS=--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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a15d838a8b4a0ccf164beb135a4f4c09e851cd225674302ea10e8197528bc66c [INFO] running `Command { std: "docker" "start" "-a" "a15d838a8b4a0ccf164beb135a4f4c09e851cd225674302ea10e8197528bc66c", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated type alias `libc::time_t`: This type is changed to 64-bit in musl 1.2.0, we'll follow that change in the future release. See #1848 for more info. [INFO] [stderr] --> src/lib.rs:129:86 [INFO] [stderr] | [INFO] [stderr] 129 | tv_sec: (now_elapsed_epoch.as_secs() + sem_timeout_seconds) as libc::time_t, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:38:68 [INFO] [stderr] | [INFO] [stderr] 38 | .map_err(|e| format!("OpenOptions::open failed: {}", e.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:51:71 [INFO] [stderr] | [INFO] [stderr] 51 | .map_err(|e| format!("CString::new failed: {}", e.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `semalock` (lib) generated 3 warnings [INFO] [stderr] warning: `semalock` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/semalock-e0d50a3f8b2bad40) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test basic_usage ... ok [INFO] [stdout] test unlink_and_use_again ... ok [INFO] [stdout] test concurrency_threads ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a15d838a8b4a0ccf164beb135a4f4c09e851cd225674302ea10e8197528bc66c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a15d838a8b4a0ccf164beb135a4f4c09e851cd225674302ea10e8197528bc66c", kill_on_drop: false }` [INFO] [stdout] a15d838a8b4a0ccf164beb135a4f4c09e851cd225674302ea10e8197528bc66c