[INFO] fetching crate kya 0.2.3...
[INFO] testing kya-0.2.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate kya 0.2.3 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate kya 0.2.3 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 kya 0.2.3
[INFO] finished tweaking crates.io crate kya 0.2.3
[INFO] tweaked toml for crates.io crate kya 0.2.3 written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] crate crates.io crate kya 0.2.3 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 107a7d3289d450e7e32364e8bcb2c44b38983064e64c908aaf0fa02ae232de00
[INFO] running `Command { std: "docker" "start" "-a" "107a7d3289d450e7e32364e8bcb2c44b38983064e64c908aaf0fa02ae232de00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "107a7d3289d450e7e32364e8bcb2c44b38983064e64c908aaf0fa02ae232de00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "107a7d3289d450e7e32364e8bcb2c44b38983064e64c908aaf0fa02ae232de00", kill_on_drop: false }`
[INFO] [stdout] 107a7d3289d450e7e32364e8bcb2c44b38983064e64c908aaf0fa02ae232de00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 835ff66ebd98fce6449fb85b8ae8c9165d0bbc886177fa48f7fa489a4ce3b2dc
[INFO] running `Command { std: "docker" "start" "-a" "835ff66ebd98fce6449fb85b8ae8c9165d0bbc886177fa48f7fa489a4ce3b2dc", 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] [stderr]    Compiling libc v0.2.106
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling whoami v1.1.5
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling filetime v0.2.15
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling inotify v0.7.1
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling notify v4.0.17
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling kya v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `KYA_SERVICE`
[INFO] [stdout]  --> src/kya_service.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | / pub const KYA_SERVICE: &str = concat!("[Unit]\nDescription=Kya Gyazo Daemon\n\n",
[INFO] [stdout] 4 | | "[Service]\nExecStart=kya-for-gyazo\n\n",
[INFO] [stdout] 5 | | "[Install]\nWantedBy=default.target\n");
[INFO] [stdout]   | |________________________________________^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.74s
[INFO] running `Command { std: "docker" "inspect" "835ff66ebd98fce6449fb85b8ae8c9165d0bbc886177fa48f7fa489a4ce3b2dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "835ff66ebd98fce6449fb85b8ae8c9165d0bbc886177fa48f7fa489a4ce3b2dc", kill_on_drop: false }`
[INFO] [stdout] 835ff66ebd98fce6449fb85b8ae8c9165d0bbc886177fa48f7fa489a4ce3b2dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 135ca3b115668cf73012f9d5076b8af039d7fc23f46a45b88f7a0c54df64f517
[INFO] running `Command { std: "docker" "start" "-a" "135ca3b115668cf73012f9d5076b8af039d7fc23f46a45b88f7a0c54df64f517", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kya v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `KYA_SERVICE`
[INFO] [stdout]  --> src/kya_service.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | / pub const KYA_SERVICE: &str = concat!("[Unit]\nDescription=Kya Gyazo Daemon\n\n",
[INFO] [stdout] 4 | | "[Service]\nExecStart=kya-for-gyazo\n\n",
[INFO] [stdout] 5 | | "[Install]\nWantedBy=default.target\n");
[INFO] [stdout]   | |________________________________________^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.97s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/kya_for_gyazo-523c0646d26cbc9e)
[INFO] running `Command { std: "docker" "inspect" "135ca3b115668cf73012f9d5076b8af039d7fc23f46a45b88f7a0c54df64f517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "135ca3b115668cf73012f9d5076b8af039d7fc23f46a45b88f7a0c54df64f517", kill_on_drop: false }`
[INFO] [stdout] 135ca3b115668cf73012f9d5076b8af039d7fc23f46a45b88f7a0c54df64f517
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 5c59aebd57746ad04adf012e258c71716cf2f978a86951500ef78d97e6f5d815
[INFO] running `Command { std: "docker" "start" "-a" "5c59aebd57746ad04adf012e258c71716cf2f978a86951500ef78d97e6f5d815", kill_on_drop: false }`
[INFO] [stderr] warning: constant is never used: `KYA_SERVICE`
[INFO] [stderr]  --> src/kya_service.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / pub const KYA_SERVICE: &str = concat!("[Unit]\nDescription=Kya Gyazo Daemon\n\n",
[INFO] [stderr] 4 | | "[Service]\nExecStart=kya-for-gyazo\n\n",
[INFO] [stderr] 5 | | "[Install]\nWantedBy=default.target\n");
[INFO] [stderr]   | |________________________________________^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `kya` (bin "kya-for-gyazo" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kya_for_gyazo-523c0646d26cbc9e)
[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" "5c59aebd57746ad04adf012e258c71716cf2f978a86951500ef78d97e6f5d815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c59aebd57746ad04adf012e258c71716cf2f978a86951500ef78d97e6f5d815", kill_on_drop: false }`
[INFO] [stdout] 5c59aebd57746ad04adf012e258c71716cf2f978a86951500ef78d97e6f5d815