[INFO] cloning repository https://github.com/skreimeyer/stringer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skreimeyer/stringer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskreimeyer%2Fstringer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskreimeyer%2Fstringer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f46c3d8b823d70c4411afe2ebfae75f69b0a2f10
[INFO] testing skreimeyer/stringer 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%2Fskreimeyer%2Fstringer" "/workspace/builds/worker-26/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/skreimeyer/stringer 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/skreimeyer/stringer
[INFO] finished tweaking git repo https://github.com/skreimeyer/stringer
[INFO] tweaked toml for git repo https://github.com/skreimeyer/stringer written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate git repo https://github.com/skreimeyer/stringer 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] warning: dependency (proc-macro2) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 6339ce7f7ed4a8e55a91efad197ebb70fa2d5f7892ca147666596f95ac40f511
[INFO] running `Command { std: "docker" "start" "-a" "6339ce7f7ed4a8e55a91efad197ebb70fa2d5f7892ca147666596f95ac40f511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6339ce7f7ed4a8e55a91efad197ebb70fa2d5f7892ca147666596f95ac40f511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6339ce7f7ed4a8e55a91efad197ebb70fa2d5f7892ca147666596f95ac40f511", kill_on_drop: false }`
[INFO] [stdout] 6339ce7f7ed4a8e55a91efad197ebb70fa2d5f7892ca147666596f95ac40f511
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 71a85bb128d7a2c2e6a990fdd88c2499daff517ecd4e9406de47ca9ce42fafb5
[INFO] running `Command { std: "docker" "start" "-a" "71a85bb128d7a2c2e6a990fdd88c2499daff517ecd4e9406de47ca9ce42fafb5", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (proc-macro2) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.5
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling stringer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.64s
[INFO] running `Command { std: "docker" "inspect" "71a85bb128d7a2c2e6a990fdd88c2499daff517ecd4e9406de47ca9ce42fafb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71a85bb128d7a2c2e6a990fdd88c2499daff517ecd4e9406de47ca9ce42fafb5", kill_on_drop: false }`
[INFO] [stdout] 71a85bb128d7a2c2e6a990fdd88c2499daff517ecd4e9406de47ca9ce42fafb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 99cf3336f160bc45962f8f1dc9d3fa8e4f6fd07fe7ed313d7b1bba77bd426661
[INFO] running `Command { std: "docker" "start" "-a" "99cf3336f160bc45962f8f1dc9d3fa8e4f6fd07fe7ed313d7b1bba77bd426661", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (proc-macro2) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling stringer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `stringer` due to 2 previous errors
[INFO] [stdout] error: expected one of `::`, `;`, or `as`, found keyword `fn`
[INFO] [stdout]   --> examples/blockcomment.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | use std::f64::consts::PI
[INFO] [stdout]    |                         - expected one of `::`, `;`, or `as`
[INFO] [stdout] 9  | 
[INFO] [stdout] 10 | fn main() {
[INFO] [stdout]    | ^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0449]: unnecessary visibility qualifier
[INFO] [stdout]   --> examples/structsandmethods.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn area(&self) -> i32 {
[INFO] [stdout]    |     ^^^ `pub` not permitted here because it's implied
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0449]: unnecessary visibility qualifier
[INFO] [stdout]   --> examples/structsandmethods.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn area(&self) -> i32 {
[INFO] [stdout]    |     ^^^ `pub` not permitted here because it's implied
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `from` in module `std::i32`
[INFO] [stdout]   --> examples/structsandmethods.rs:31:26
[INFO] [stdout]    |
[INFO] [stdout] 31 |         return std::i32::from(farea);
[INFO] [stdout]    |                          ^^^^ not found in `std::i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `structsandmethods`
[INFO] [stdout]   --> examples/structsandmethods.rs:33:2
[INFO] [stdout]    |
[INFO] [stdout] 33 | }
[INFO] [stdout]    |  ^ consider adding a `main` function to `examples/structsandmethods.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0449, E0601.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stringer` due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "99cf3336f160bc45962f8f1dc9d3fa8e4f6fd07fe7ed313d7b1bba77bd426661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99cf3336f160bc45962f8f1dc9d3fa8e4f6fd07fe7ed313d7b1bba77bd426661", kill_on_drop: false }`
[INFO] [stdout] 99cf3336f160bc45962f8f1dc9d3fa8e4f6fd07fe7ed313d7b1bba77bd426661