[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 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsabitm%2Fsail" "/workspace/builds/worker-111/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-111/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sabitm/sail on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-111/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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0ee4b1023b3ef73b1e78807e4d4ffab34f152393341826b7f52a9977db1c9a9
[INFO] running `Command { std: "docker" "start" "-a" "f0ee4b1023b3ef73b1e78807e4d4ffab34f152393341826b7f52a9977db1c9a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0ee4b1023b3ef73b1e78807e4d4ffab34f152393341826b7f52a9977db1c9a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0ee4b1023b3ef73b1e78807e4d4ffab34f152393341826b7f52a9977db1c9a9", kill_on_drop: false }`
[INFO] [stdout] f0ee4b1023b3ef73b1e78807e4d4ffab34f152393341826b7f52a9977db1c9a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f9cf8a489d8994b488fd5c1aa3e6308a74991c86b5bb5284c92384ecfee8597
[INFO] running `Command { std: "docker" "start" "-a" "4f9cf8a489d8994b488fd5c1aa3e6308a74991c86b5bb5284c92384ecfee8597", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling argh_shared v0.1.7
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling anyhow v1.0.47
[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 argh_derive v0.1.7
[INFO] [stderr]    Compiling toml v0.5.8
[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 13.71s
[INFO] running `Command { std: "docker" "inspect" "4f9cf8a489d8994b488fd5c1aa3e6308a74991c86b5bb5284c92384ecfee8597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f9cf8a489d8994b488fd5c1aa3e6308a74991c86b5bb5284c92384ecfee8597", kill_on_drop: false }`
[INFO] [stdout] 4f9cf8a489d8994b488fd5c1aa3e6308a74991c86b5bb5284c92384ecfee8597
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c0146ea6da4a69ad5a3b5f42d52c36eac74da055bab76ed70caa12ce1cab9c2
[INFO] running `Command { std: "docker" "start" "-a" "5c0146ea6da4a69ad5a3b5f42d52c36eac74da055bab76ed70caa12ce1cab9c2", 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 1.78s
[INFO] running `Command { std: "docker" "inspect" "5c0146ea6da4a69ad5a3b5f42d52c36eac74da055bab76ed70caa12ce1cab9c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c0146ea6da4a69ad5a3b5f42d52c36eac74da055bab76ed70caa12ce1cab9c2", kill_on_drop: false }`
[INFO] [stdout] 5c0146ea6da4a69ad5a3b5f42d52c36eac74da055bab76ed70caa12ce1cab9c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 71e84bcb3cd2262b59a8048a4bad0d1a4de83b9e76459b39cf3d7268112bb824
[INFO] running `Command { std: "docker" "start" "-a" "71e84bcb3cd2262b59a8048a4bad0d1a4de83b9e76459b39cf3d7268112bb824", 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 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sail-282ca6eecd966782)
[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" "71e84bcb3cd2262b59a8048a4bad0d1a4de83b9e76459b39cf3d7268112bb824", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71e84bcb3cd2262b59a8048a4bad0d1a4de83b9e76459b39cf3d7268112bb824", kill_on_drop: false }`
[INFO] [stdout] 71e84bcb3cd2262b59a8048a4bad0d1a4de83b9e76459b39cf3d7268112bb824