[INFO] cloning repository https://github.com/Xorlev/ws1001 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Xorlev/ws1001" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXorlev%2Fws1001", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXorlev%2Fws1001'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7469022a40a53c8c8fda417eb43344936cc6bcf1 [INFO] testing Xorlev/ws1001 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXorlev%2Fws1001" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Xorlev/ws1001 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Xorlev/ws1001 [INFO] finished tweaking git repo https://github.com/Xorlev/ws1001 [INFO] tweaked toml for git repo https://github.com/Xorlev/ws1001 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/Xorlev/ws1001 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-stream v0.2.0 [INFO] [stderr] Downloaded futures-core v0.3.1 [INFO] [stderr] Downloaded futures v0.3.1 [INFO] [stderr] Downloaded async-stream-impl v0.2.0 [INFO] [stderr] Downloaded bytes v0.5.3 [INFO] [stderr] Downloaded futures-io v0.3.1 [INFO] [stderr] Downloaded pin-project-lite v0.1.1 [INFO] [stderr] Downloaded tokio-macros v0.2.1 [INFO] [stderr] Downloaded tokio v0.2.6 [INFO] [stderr] Downloaded futures-task v0.3.1 [INFO] [stderr] Downloaded syn v1.0.12 [INFO] [stderr] Downloaded futures-macro v0.3.1 [INFO] [stderr] Downloaded futures-sink v0.3.1 [INFO] [stderr] Downloaded futures-util v0.3.1 [INFO] [stderr] Downloaded futures-executor v0.3.1 [INFO] [stderr] Downloaded futures-channel v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6652da1495c6608b5608f04fbeef23ee368c943f77275a409a7fe81b26ae2889 [INFO] running `Command { std: "docker" "start" "-a" "6652da1495c6608b5608f04fbeef23ee368c943f77275a409a7fe81b26ae2889", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6652da1495c6608b5608f04fbeef23ee368c943f77275a409a7fe81b26ae2889", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6652da1495c6608b5608f04fbeef23ee368c943f77275a409a7fe81b26ae2889", kill_on_drop: false }` [INFO] [stdout] 6652da1495c6608b5608f04fbeef23ee368c943f77275a409a7fe81b26ae2889 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 063c53055d008d996fc0616f07f62de99876beb8aa59f1e885ee59c8f2cf4a8e [INFO] running `Command { std: "docker" "start" "-a" "063c53055d008d996fc0616f07f62de99876beb8aa59f1e885ee59c8f2cf4a8e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.12 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling futures-core v0.3.1 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling futures-sink v0.3.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling futures-task v0.3.1 [INFO] [stderr] Compiling arc-swap v0.4.4 [INFO] [stderr] Compiling futures-io v0.3.1 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling pin-project-lite v0.1.1 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling bytes v0.5.3 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling futures-channel v0.3.1 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.1 [INFO] [stderr] Compiling async-stream-impl v0.2.0 [INFO] [stderr] Compiling tokio v0.2.6 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Compiling async-stream v0.2.0 [INFO] [stderr] Compiling futures-util v0.3.1 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling futures-executor v0.3.1 [INFO] [stderr] Compiling futures v0.3.1 [INFO] [stderr] Compiling ws1001 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `bytes::Buf` [INFO] [stdout] --> src/data.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use bytes::Buf; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:86:17 [INFO] [stdout] | [INFO] [stdout] 86 | _ => todo!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` 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 30.43s [INFO] running `Command { std: "docker" "inspect" "063c53055d008d996fc0616f07f62de99876beb8aa59f1e885ee59c8f2cf4a8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "063c53055d008d996fc0616f07f62de99876beb8aa59f1e885ee59c8f2cf4a8e", kill_on_drop: false }` [INFO] [stdout] 063c53055d008d996fc0616f07f62de99876beb8aa59f1e885ee59c8f2cf4a8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb3140e30ab6af46e1e029e92b827aaee3a3733b431cbc31a4eb38969373703d [INFO] running `Command { std: "docker" "start" "-a" "eb3140e30ab6af46e1e029e92b827aaee3a3733b431cbc31a4eb38969373703d", kill_on_drop: false }` [INFO] [stderr] Compiling ws1001 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `bytes::Buf` [INFO] [stdout] --> src/data.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use bytes::Buf; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:86:17 [INFO] [stdout] | [INFO] [stdout] 86 | _ => todo!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bytes::Buf` [INFO] [stdout] --> src/data.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use bytes::Buf; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:86:17 [INFO] [stdout] | [INFO] [stdout] 86 | _ => todo!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` 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 1.78s [INFO] running `Command { std: "docker" "inspect" "eb3140e30ab6af46e1e029e92b827aaee3a3733b431cbc31a4eb38969373703d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb3140e30ab6af46e1e029e92b827aaee3a3733b431cbc31a4eb38969373703d", kill_on_drop: false }` [INFO] [stdout] eb3140e30ab6af46e1e029e92b827aaee3a3733b431cbc31a4eb38969373703d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c906ac190e37015073c81a36e3235f7e238b15bbb98b188a4bbc98fa9f9408ec [INFO] running `Command { std: "docker" "start" "-a" "c906ac190e37015073c81a36e3235f7e238b15bbb98b188a4bbc98fa9f9408ec", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] warning: unused import: `bytes::Buf` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/data.rs:5:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 5 | use bytes::Buf; [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:86:17 [INFO] [stderr] | [INFO] [stderr] 86 | _ => todo!(), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `bytes::Buf` [INFO] [stderr] --> src/data.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use bytes::Buf; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:86:17 [INFO] [stderr] | [INFO] [stderr] 86 | _ => todo!(), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ws1001-8202afb6466e176b) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/main-b16988d99cf90fa1) [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] Doc-tests ws1001 [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" "c906ac190e37015073c81a36e3235f7e238b15bbb98b188a4bbc98fa9f9408ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c906ac190e37015073c81a36e3235f7e238b15bbb98b188a4bbc98fa9f9408ec", kill_on_drop: false }` [INFO] [stdout] c906ac190e37015073c81a36e3235f7e238b15bbb98b188a4bbc98fa9f9408ec