[INFO] fetching crate sugiura-hiromichi_dot 0.1.4...
[INFO] testing sugiura-hiromichi_dot-0.1.4 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate sugiura-hiromichi_dot 0.1.4 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate sugiura-hiromichi_dot 0.1.4
[INFO] finished tweaking crates.io crate sugiura-hiromichi_dot 0.1.4
[INFO] tweaked toml for crates.io crate sugiura-hiromichi_dot 0.1.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sugiura-hiromichi_dot 0.1.4 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sugiura-hiromichi_dot 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sugiura-hiromichi_mylibrary v1.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6a3de4dd94e82fbc89d5b7b6818f4877938ab9813d2b4335c2c8e842fc9b96f
[INFO] running `Command { std: "docker" "start" "-a" "f6a3de4dd94e82fbc89d5b7b6818f4877938ab9813d2b4335c2c8e842fc9b96f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6a3de4dd94e82fbc89d5b7b6818f4877938ab9813d2b4335c2c8e842fc9b96f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6a3de4dd94e82fbc89d5b7b6818f4877938ab9813d2b4335c2c8e842fc9b96f", kill_on_drop: false }`
[INFO] [stdout] f6a3de4dd94e82fbc89d5b7b6818f4877938ab9813d2b4335c2c8e842fc9b96f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0227eeec57bdf0b78e4690cab7caf49d0e29232d3512d6aae981d08e8fda82cb
[INFO] running `Command { std: "docker" "start" "-a" "0227eeec57bdf0b78e4690cab7caf49d0e29232d3512d6aae981d08e8fda82cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.69
[INFO] [stderr]    Compiling sugiura-hiromichi_mylibrary v1.1.2
[INFO] [stderr]    Compiling sugiura-hiromichi_dot v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `try_exists` in module `fs`
[INFO] [stdout]   --> src/main.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     match fs::try_exists(format!("{}/.git/", Conf.raw()),) {
[INFO] [stdout]    |               ^^^^^^^^^^ not found in `fs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `fs_try_exists` has been stable since 1.81.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(fs_try_exists, if_let_guard)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sugiura-hiromichi_dot` (bin "sugiura-hiromichi_dot") due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "0227eeec57bdf0b78e4690cab7caf49d0e29232d3512d6aae981d08e8fda82cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0227eeec57bdf0b78e4690cab7caf49d0e29232d3512d6aae981d08e8fda82cb", kill_on_drop: false }`
[INFO] [stdout] 0227eeec57bdf0b78e4690cab7caf49d0e29232d3512d6aae981d08e8fda82cb