[INFO] updating cached repository SamYaple/waterrower-rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/SamYaple/waterrower-rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/SamYaple/waterrower-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/SamYaple/waterrower-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/SamYaple/waterrower-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/SamYaple/waterrower-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SamYaple/waterrower-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SamYaple/waterrower-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] dedeafec1ca4aa314d952c06677eafabc2681652 [INFO] sha for GitHub repo SamYaple/waterrower-rs: dedeafec1ca4aa314d952c06677eafabc2681652 [INFO] validating manifest of SamYaple/waterrower-rs on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of SamYaple/waterrower-rs on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing SamYaple/waterrower-rs [INFO] finished frobbing SamYaple/waterrower-rs [INFO] frobbed toml for SamYaple/waterrower-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/SamYaple/waterrower-rs/Cargo.toml [INFO] started frobbing SamYaple/waterrower-rs [INFO] finished frobbing SamYaple/waterrower-rs [INFO] frobbed toml for SamYaple/waterrower-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SamYaple/waterrower-rs/Cargo.toml [INFO] crate SamYaple/waterrower-rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing SamYaple/waterrower-rs against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/SamYaple/waterrower-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] eaf8266bd811df43a295e60212c378412aaf0eeb19524854ec7b3ef45f92b1dd [INFO] running `"docker" "start" "-a" "eaf8266bd811df43a295e60212c378412aaf0eeb19524854ec7b3ef45f92b1dd"` [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling ioctl-rs v0.1.5 [INFO] [stderr] Compiling nix v0.7.0 [INFO] [stderr] Compiling serial v0.3.4 [INFO] [stderr] Compiling waterrower v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::str` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::str; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> src/main.rs:13:47 [INFO] [stderr] | [INFO] [stderr] 13 | use std::sync::atomic::{AtomicBool, Ordering, ATOMIC_BOOL_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> src/main.rs:17:31 [INFO] [stderr] | [INFO] [stderr] 17 | static EXIT_NOW: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `serialtx` [INFO] [stderr] --> src/main.rs:33:10 [INFO] [stderr] | [INFO] [stderr] 33 | let (serialtx, serialrx) = mpsc::channel(); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_serialtx` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:27:14 [INFO] [stderr] | [INFO] [stderr] 27 | unsafe { signal::sigaction(signal::SIGINT, &sig_action); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:28:14 [INFO] [stderr] | [INFO] [stderr] 28 | unsafe { signal::sigaction(signal::SIGTERM, &sig_action); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.00s [INFO] running `"docker" "inspect" "eaf8266bd811df43a295e60212c378412aaf0eeb19524854ec7b3ef45f92b1dd"` [INFO] running `"docker" "rm" "-f" "eaf8266bd811df43a295e60212c378412aaf0eeb19524854ec7b3ef45f92b1dd"` [INFO] [stdout] eaf8266bd811df43a295e60212c378412aaf0eeb19524854ec7b3ef45f92b1dd [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/SamYaple/waterrower-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 36b6dbd9e0598fe881104271a61e371fae1a8576dfa81486b1b27b1d3f3eea6f [INFO] running `"docker" "start" "-a" "36b6dbd9e0598fe881104271a61e371fae1a8576dfa81486b1b27b1d3f3eea6f"` [INFO] [stderr] Compiling waterrower v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::str` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::str; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> src/main.rs:13:47 [INFO] [stderr] | [INFO] [stderr] 13 | use std::sync::atomic::{AtomicBool, Ordering, ATOMIC_BOOL_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> src/main.rs:17:31 [INFO] [stderr] | [INFO] [stderr] 17 | static EXIT_NOW: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `serialtx` [INFO] [stderr] --> src/main.rs:33:10 [INFO] [stderr] | [INFO] [stderr] 33 | let (serialtx, serialrx) = mpsc::channel(); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_serialtx` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:27:14 [INFO] [stderr] | [INFO] [stderr] 27 | unsafe { signal::sigaction(signal::SIGINT, &sig_action); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:28:14 [INFO] [stderr] | [INFO] [stderr] 28 | unsafe { signal::sigaction(signal::SIGTERM, &sig_action); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `"docker" "inspect" "36b6dbd9e0598fe881104271a61e371fae1a8576dfa81486b1b27b1d3f3eea6f"` [INFO] running `"docker" "rm" "-f" "36b6dbd9e0598fe881104271a61e371fae1a8576dfa81486b1b27b1d3f3eea6f"` [INFO] [stdout] 36b6dbd9e0598fe881104271a61e371fae1a8576dfa81486b1b27b1d3f3eea6f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/SamYaple/waterrower-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] fb94b0ef9a16a5669149d9024d5f9b4bb8f86c38c1f97b0dc70ac4a5ceba15dc [INFO] running `"docker" "start" "-a" "fb94b0ef9a16a5669149d9024d5f9b4bb8f86c38c1f97b0dc70ac4a5ceba15dc"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/waterrower-aec08a90bd569a27 [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "fb94b0ef9a16a5669149d9024d5f9b4bb8f86c38c1f97b0dc70ac4a5ceba15dc"` [INFO] running `"docker" "rm" "-f" "fb94b0ef9a16a5669149d9024d5f9b4bb8f86c38c1f97b0dc70ac4a5ceba15dc"` [INFO] [stdout] fb94b0ef9a16a5669149d9024d5f9b4bb8f86c38c1f97b0dc70ac4a5ceba15dc