[INFO] fetching crate way-cooler-client 0.0.0... [INFO] testing way-cooler-client-0.0.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate way-cooler-client 0.0.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate way-cooler-client 0.0.0 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 way-cooler-client 0.0.0 [INFO] finished tweaking crates.io crate way-cooler-client 0.0.0 [INFO] tweaked toml for crates.io crate way-cooler-client 0.0.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6ec775af78867049ce3133455f2dfba325421f93f8db9a03d7ad6b47eb3553e3 [INFO] running `Command { std: "docker" "start" "-a" "6ec775af78867049ce3133455f2dfba325421f93f8db9a03d7ad6b47eb3553e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ec775af78867049ce3133455f2dfba325421f93f8db9a03d7ad6b47eb3553e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ec775af78867049ce3133455f2dfba325421f93f8db9a03d7ad6b47eb3553e3", kill_on_drop: false }` [INFO] [stdout] 6ec775af78867049ce3133455f2dfba325421f93f8db9a03d7ad6b47eb3553e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c294e591c586f143fc3cdb8ed0d145c901184c762e6f06a45acdaf3e63e15a8e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c294e591c586f143fc3cdb8ed0d145c901184c762e6f06a45acdaf3e63e15a8e", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling strsim v0.5.2 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling unix_socket v0.5.0 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling docopt v0.6.86 [INFO] [stderr] Compiling way-cooler-ipc v0.0.0 [INFO] [stderr] Compiling way-cooler-client v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `USAGE` [INFO] [stdout] --> src/main.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / const USAGE: &'static str = " [INFO] [stdout] 7 | | Tool for connecting to way-cooler IPC via CLI [INFO] [stdout] 8 | | [INFO] [stdout] 9 | | Usage: way-cooler-client [options] [INFO] [stdout] ... | [INFO] [stdout] 21 | | --style Keyboard shortcuts [INFO] [stdout] 22 | | "; [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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 22.69s [INFO] running `Command { std: "docker" "inspect" "c294e591c586f143fc3cdb8ed0d145c901184c762e6f06a45acdaf3e63e15a8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c294e591c586f143fc3cdb8ed0d145c901184c762e6f06a45acdaf3e63e15a8e", kill_on_drop: false }` [INFO] [stdout] c294e591c586f143fc3cdb8ed0d145c901184c762e6f06a45acdaf3e63e15a8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d6186de6a3b9a60b686d34ec07bd182d0fd0c836007ce90974615e25b18b3603 [INFO] running `Command { std: "docker" "start" "-a" "d6186de6a3b9a60b686d34ec07bd182d0fd0c836007ce90974615e25b18b3603", kill_on_drop: false }` [INFO] [stderr] Compiling way-cooler-client v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `USAGE` [INFO] [stdout] --> src/main.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / const USAGE: &'static str = " [INFO] [stdout] 7 | | Tool for connecting to way-cooler IPC via CLI [INFO] [stdout] 8 | | [INFO] [stdout] 9 | | Usage: way-cooler-client [options] [INFO] [stdout] ... | [INFO] [stdout] 21 | | --style Keyboard shortcuts [INFO] [stdout] 22 | | "; [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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 0.97s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/way_cooler_client-0a007ca2b6394a46) [INFO] running `Command { std: "docker" "inspect" "d6186de6a3b9a60b686d34ec07bd182d0fd0c836007ce90974615e25b18b3603", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6186de6a3b9a60b686d34ec07bd182d0fd0c836007ce90974615e25b18b3603", kill_on_drop: false }` [INFO] [stdout] d6186de6a3b9a60b686d34ec07bd182d0fd0c836007ce90974615e25b18b3603 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 43cc2fc68fc0f285c412bb1c578d18d942667adcdd0f956bdf742a9540289ff9 [INFO] running `Command { std: "docker" "start" "-a" "43cc2fc68fc0f285c412bb1c578d18d942667adcdd0f956bdf742a9540289ff9", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `USAGE` [INFO] [stderr] --> src/main.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | / const USAGE: &'static str = " [INFO] [stderr] 7 | | Tool for connecting to way-cooler IPC via CLI [INFO] [stderr] 8 | | [INFO] [stderr] 9 | | Usage: way-cooler-client [options] [INFO] [stderr] ... | [INFO] [stderr] 21 | | --style Keyboard shortcuts [INFO] [stderr] 22 | | "; [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `way-cooler-client` (bin "way-cooler-client" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/way_cooler_client-0a007ca2b6394a46) [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" "43cc2fc68fc0f285c412bb1c578d18d942667adcdd0f956bdf742a9540289ff9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43cc2fc68fc0f285c412bb1c578d18d942667adcdd0f956bdf742a9540289ff9", kill_on_drop: false }` [INFO] [stdout] 43cc2fc68fc0f285c412bb1c578d18d942667adcdd0f956bdf742a9540289ff9