[INFO] cloning repository https://github.com/sabitm/sail
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sabitm/sail" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsabitm%2Fsail", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsabitm%2Fsail'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 334c662ed79c34f2a8357f6eacb3618f6e3c0fbe
[INFO] testing sabitm/sail against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsabitm%2Fsail" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sabitm/sail 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 git repo https://github.com/sabitm/sail
[INFO] finished tweaking git repo https://github.com/sabitm/sail
[INFO] tweaked toml for git repo https://github.com/sabitm/sail written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/sabitm/sail 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] d0beb3470052978b6cafd0c8f56636785fe15186414772df4b84acfbe75d9665
[INFO] running `Command { std: "docker" "start" "-a" "d0beb3470052978b6cafd0c8f56636785fe15186414772df4b84acfbe75d9665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0beb3470052978b6cafd0c8f56636785fe15186414772df4b84acfbe75d9665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0beb3470052978b6cafd0c8f56636785fe15186414772df4b84acfbe75d9665", kill_on_drop: false }`
[INFO] [stdout] d0beb3470052978b6cafd0c8f56636785fe15186414772df4b84acfbe75d9665
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 0ffa32eec96acbe02af55f2c325c16a011018448e3cab008fdc45b703ab737f8
[INFO] running `Command { std: "docker" "start" "-a" "0ffa32eec96acbe02af55f2c325c16a011018448e3cab008fdc45b703ab737f8", 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 proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling argh_shared v0.1.7
[INFO] [stderr]    Compiling anyhow v1.0.47
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling cradle v0.2.0
[INFO] [stderr]    Compiling directories v2.0.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling argh_derive v0.1.7
[INFO] [stderr]    Compiling confy v0.4.0
[INFO] [stderr]    Compiling argh v0.1.7
[INFO] [stderr]    Compiling sail v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `execopt`
[INFO] [stdout]   --> src/parse_args.rs:58:30
[INFO] [stdout]    |
[INFO] [stdout] 58 |         SailSubCommand::Exec(execopt) => Ok(SailState::Exec),
[INFO] [stdout]    |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_execopt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `script`
[INFO] [stdout]   --> src/parse_args.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     script: String,
[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 11.92s
[INFO] running `Command { std: "docker" "inspect" "0ffa32eec96acbe02af55f2c325c16a011018448e3cab008fdc45b703ab737f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ffa32eec96acbe02af55f2c325c16a011018448e3cab008fdc45b703ab737f8", kill_on_drop: false }`
[INFO] [stdout] 0ffa32eec96acbe02af55f2c325c16a011018448e3cab008fdc45b703ab737f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 44df10c1a6de6a9f3ff269e234a821b720abf84c8b21737604554e142f111545
[INFO] running `Command { std: "docker" "start" "-a" "44df10c1a6de6a9f3ff269e234a821b720abf84c8b21737604554e142f111545", kill_on_drop: false }`
[INFO] [stderr]    Compiling sail v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `execopt`
[INFO] [stdout]   --> src/parse_args.rs:58:30
[INFO] [stdout]    |
[INFO] [stdout] 58 |         SailSubCommand::Exec(execopt) => Ok(SailState::Exec),
[INFO] [stdout]    |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_execopt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `script`
[INFO] [stdout]   --> src/parse_args.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     script: String,
[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 0.59s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/sail-1a4f2c4377539b2e)
[INFO] running `Command { std: "docker" "inspect" "44df10c1a6de6a9f3ff269e234a821b720abf84c8b21737604554e142f111545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44df10c1a6de6a9f3ff269e234a821b720abf84c8b21737604554e142f111545", kill_on_drop: false }`
[INFO] [stdout] 44df10c1a6de6a9f3ff269e234a821b720abf84c8b21737604554e142f111545
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 6af45d2eaf8c084a23d78c553ae1b22353bd3b2461bb54e6d726e4b1b9f4c435
[INFO] running `Command { std: "docker" "start" "-a" "6af45d2eaf8c084a23d78c553ae1b22353bd3b2461bb54e6d726e4b1b9f4c435", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `execopt`
[INFO] [stderr]   --> src/parse_args.rs:58:30
[INFO] [stderr]    |
[INFO] [stderr] 58 |         SailSubCommand::Exec(execopt) => Ok(SailState::Exec),
[INFO] [stderr]    |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_execopt`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `script`
[INFO] [stderr]   --> src/parse_args.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     script: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sail` (bin "sail" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sail-1a4f2c4377539b2e)
[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" "6af45d2eaf8c084a23d78c553ae1b22353bd3b2461bb54e6d726e4b1b9f4c435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6af45d2eaf8c084a23d78c553ae1b22353bd3b2461bb54e6d726e4b1b9f4c435", kill_on_drop: false }`
[INFO] [stdout] 6af45d2eaf8c084a23d78c553ae1b22353bd3b2461bb54e6d726e4b1b9f4c435