[INFO] cloning repository https://github.com/Nyrek2001/supplement_2_7
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nyrek2001/supplement_2_7" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNyrek2001%2Fsupplement_2_7", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNyrek2001%2Fsupplement_2_7'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 28a14f8942e1c6fa8df043f829882a863fbe707b
[INFO] fixing Nyrek2001/supplement_2_7 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNyrek2001%2Fsupplement_2_7" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Nyrek2001/supplement_2_7
[INFO] finished tweaking git repo https://github.com/Nyrek2001/supplement_2_7
[INFO] tweaked toml for git repo https://github.com/Nyrek2001/supplement_2_7 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Nyrek2001/supplement_2_7 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Nyrek2001/supplement_2_7 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fd9f649e1540de3029c9b5e359bbb59c5ff62a39028c5a57c1d71279afbde1fe
[INFO] running `Command { std: "docker" "start" "fd9f649e1540de3029c9b5e359bbb59c5ff62a39028c5a57c1d71279afbde1fe", 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" "fd9f649e1540de3029c9b5e359bbb59c5ff62a39028c5a57c1d71279afbde1fe" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd9f649e1540de3029c9b5e359bbb59c5ff62a39028c5a57c1d71279afbde1fe", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fd9f649e1540de3029c9b5e359bbb59c5ff62a39028c5a57c1d71279afbde1fe" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking supplement_2_7 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/number.rs:24:45
[INFO] [stdout]    |
[INFO] [stdout] 24 |             Number::U32(n) => Some(unsafe { transmute(*n) }),
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 24 -             Number::U32(n) => Some(unsafe { transmute(*n) }),
[INFO] [stdout] 24 +             Number::U32(n) => Some(unsafe { u32::cast_signed(*n) }),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/number.rs:24:45
[INFO] [stdout]    |
[INFO] [stdout] 24 |             Number::U32(n) => Some(unsafe { transmute(*n) }),
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 24 -             Number::U32(n) => Some(unsafe { transmute(*n) }),
[INFO] [stdout] 24 +             Number::U32(n) => Some(unsafe { u32::cast_signed(*n) }),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `rust_numeric` in this scope
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     rust_numeric::run(); 
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `rust_numeric`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `rust_numeric`, use `cargo add rust_numeric` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `supplement_2_7` (bin "supplement_2_7") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: cannot find module or crate `rust_numeric` in this scope
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     rust_numeric::run(); 
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `rust_numeric`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `rust_numeric`, use `cargo add rust_numeric` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `supplement_2_7` (bin "supplement_2_7" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "fd9f649e1540de3029c9b5e359bbb59c5ff62a39028c5a57c1d71279afbde1fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd9f649e1540de3029c9b5e359bbb59c5ff62a39028c5a57c1d71279afbde1fe", kill_on_drop: false }`
[INFO] [stdout] fd9f649e1540de3029c9b5e359bbb59c5ff62a39028c5a57c1d71279afbde1fe
