[INFO] fetching crate simplefm 0.4.0...
[INFO] testing simplefm-0.4.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate simplefm 0.4.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate simplefm 0.4.0
[INFO] finished tweaking crates.io crate simplefm 0.4.0
[INFO] tweaked toml for crates.io crate simplefm 0.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate simplefm 0.4.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate simplefm 0.4.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a9d772a53f5bae290e97a87f0a7d36805f5af0afcd620ac1abe7e046c6018485
[INFO] running `Command { std: "docker" "start" "a9d772a53f5bae290e97a87f0a7d36805f5af0afcd620ac1abe7e046c6018485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9d772a53f5bae290e97a87f0a7d36805f5af0afcd620ac1abe7e046c6018485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a9d772a53f5bae290e97a87f0a7d36805f5af0afcd620ac1abe7e046c6018485" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9d772a53f5bae290e97a87f0a7d36805f5af0afcd620ac1abe7e046c6018485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a9d772a53f5bae290e97a87f0a7d36805f5af0afcd620ac1abe7e046c6018485" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling simplefm v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.62s
[INFO] running `Command { std: "docker" "inspect" "a9d772a53f5bae290e97a87f0a7d36805f5af0afcd620ac1abe7e046c6018485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a9d772a53f5bae290e97a87f0a7d36805f5af0afcd620ac1abe7e046c6018485" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling simplefm v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "a9d772a53f5bae290e97a87f0a7d36805f5af0afcd620ac1abe7e046c6018485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a9d772a53f5bae290e97a87f0a7d36805f5af0afcd620ac1abe7e046c6018485" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simplefm-22369e34df9b0990)
[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] [stderr]    Doc-tests simplefm
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - FileManager::create (line 192) - compile ... ok
[INFO] [stdout] test src/lib.rs - FileManager::install (line 614) - compile ... ok
[INFO] [stdout] test src/lib.rs - FileManager::rename (line 660) - compile ... ok
[INFO] [stdout] test src/lib.rs - FileManager::exists (line 320) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - FileManager::setopt (line 79) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - FileManager::remove (line 121) - compile ... ok
[INFO] [stdout] test src/lib.rs - FileManager::copy_dir (line 445) - compile ... ok
[INFO] [stdout] test src/lib.rs - FileManager::symlink (line 359) - compile ... ok
[INFO] [stdout] test src/lib.rs - FileManager::remove_dir (line 158) - compile ... ok
[INFO] [stdout] test src/lib.rs - FileManager::create_dir (line 258) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - FileManager::copy (line 409) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - FileManager::permissions (line 585) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - FileManager::exists (line 320) stdout ----
[INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> src/lib.rs:329:12
[INFO] [stdout]     |
[INFO] [stdout] 329 |         fm.create("foo/bar.txt")?;
[INFO] [stdout]     |            ^^^^^^--------------- argument #2 of type `Option<u32>` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/lib.rs:202:12
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn create<P>(&self, path: P, mode: Option<u32>) -> Result<File, Error>
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 329 |         fm.create("foo/bar.txt", /* Option<u32> */)?;
[INFO] [stdout]     |                                +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - FileManager::setopt (line 79) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:87:17
[INFO] [stdout]    |
[INFO] [stdout] 87 |         .setopt(Opt::FailOnUncopyable(true))
[INFO] [stdout]    |          ------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `&Opt`, found `Opt`
[INFO] [stdout]    |          |
[INFO] [stdout]    |          arguments to this method are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> src/lib.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn setopt(&mut self, opt: &Opt) -> &mut Self
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]    |
[INFO] [stdout] 87 |         .setopt(&Opt::FailOnUncopyable(true))
[INFO] [stdout]    |                 +
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |         .setopt(Opt::DereferenceSymlinks(true));
[INFO] [stdout]    |          ------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `&Opt`, found `Opt`
[INFO] [stdout]    |          |
[INFO] [stdout]    |          arguments to this method are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> src/lib.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn setopt(&mut self, opt: &Opt) -> &mut Self
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]    |
[INFO] [stdout] 88 |         .setopt(&Opt::DereferenceSymlinks(true));
[INFO] [stdout]    |                 +
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - FileManager::create_dir (line 258) stdout ----
[INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> src/lib.rs:265:8
[INFO] [stdout]     |
[INFO] [stdout] 265 |     fm.create_dir("foo/bar/buzz")?;
[INFO] [stdout]     |        ^^^^^^^^^^---------------- argument #2 of type `Option<u32>` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/lib.rs:268:12
[INFO] [stdout]     |
[INFO] [stdout] 268 |     pub fn create_dir<P>(&self, path: P, mode: Option<u32>) -> Result<(), Error>
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 265 |     fm.create_dir("foo/bar/buzz", /* Option<u32> */)?;
[INFO] [stdout]     |                                 +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - FileManager::copy (line 409) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:416:15
[INFO] [stdout]     |
[INFO] [stdout] 416 |     fm.setopt(Opt::DereferenceSymlinks(true));
[INFO] [stdout]     |        ------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `&Opt`, found `Opt`
[INFO] [stdout]     |        |
[INFO] [stdout]     |        arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/lib.rs:92:12
[INFO] [stdout]     |
[INFO] [stdout]  92 |     pub fn setopt(&mut self, opt: &Opt) -> &mut Self
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout] 416 |     fm.setopt(&Opt::DereferenceSymlinks(true));
[INFO] [stdout]     |               +
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - FileManager::permissions (line 585) stdout ----
[INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> src/lib.rs:592:8
[INFO] [stdout]     |
[INFO] [stdout] 592 |     fm.create("bin/ls")?;
[INFO] [stdout]     |        ^^^^^^---------- argument #2 of type `Option<u32>` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/lib.rs:202:12
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn create<P>(&self, path: P, mode: Option<u32>) -> Result<File, Error>
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 592 |     fm.create("bin/ls", /* Option<u32> */)?;
[INFO] [stdout]     |                       +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - FileManager::copy (line 409)
[INFO] [stdout]     src/lib.rs - FileManager::create_dir (line 258)
[INFO] [stdout]     src/lib.rs - FileManager::exists (line 320)
[INFO] [stdout]     src/lib.rs - FileManager::permissions (line 585)
[INFO] [stdout]     src/lib.rs - FileManager::setopt (line 79)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.42s; merged doctests compilation took 0.16s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "a9d772a53f5bae290e97a87f0a7d36805f5af0afcd620ac1abe7e046c6018485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9d772a53f5bae290e97a87f0a7d36805f5af0afcd620ac1abe7e046c6018485", kill_on_drop: false }`
[INFO] [stdout] a9d772a53f5bae290e97a87f0a7d36805f5af0afcd620ac1abe7e046c6018485
