[INFO] cloning repository https://github.com/the10thWiz/fmt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/the10thWiz/fmt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe10thWiz%2Ffmt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe10thWiz%2Ffmt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1254c57e08a32d3d7444ffa5001b0144c7eaf1b9
[INFO] checking the10thWiz/fmt against master#9bfa31f632912180dc742809bcc51a97f2d7079d for pr-140151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe10thWiz%2Ffmt" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/the10thWiz/fmt on toolchain 9bfa31f632912180dc742809bcc51a97f2d7079d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/the10thWiz/fmt
[INFO] finished tweaking git repo https://github.com/the10thWiz/fmt
[INFO] tweaked toml for git repo https://github.com/the10thWiz/fmt written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/the10thWiz/fmt 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" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dfe45080ec33fc42b93507d4404881ae6cd8bc1bf518e1d344f7a8462f6ce8e6
[INFO] running `Command { std: "docker" "start" "-a" "dfe45080ec33fc42b93507d4404881ae6cd8bc1bf518e1d344f7a8462f6ce8e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfe45080ec33fc42b93507d4404881ae6cd8bc1bf518e1d344f7a8462f6ce8e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfe45080ec33fc42b93507d4404881ae6cd8bc1bf518e1d344f7a8462f6ce8e6", kill_on_drop: false }`
[INFO] [stdout] dfe45080ec33fc42b93507d4404881ae6cd8bc1bf518e1d344f7a8462f6ce8e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e8c1b72849079de134741cdd26d547febf3a8a4539fca257a8e7c554753777f
[INFO] running `Command { std: "docker" "start" "-a" "7e8c1b72849079de134741cdd26d547febf3a8a4539fca257a8e7c554753777f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]     Checking termion v1.5.3
[INFO] [stderr]     Checking diff_fmt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `rt` in `fmt`
[INFO] [stdout]   --> src/lib.rs:38:44
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn clone_args(f: &Formatter) -> [std::fmt::rt::v1::Argument; 1] {
[INFO] [stdout]    |                                            ^^ could not find `rt` in `fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `rt` in `fmt`
[INFO] [stdout]   --> src/lib.rs:38:44
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn clone_args(f: &Formatter) -> [std::fmt::rt::v1::Argument; 1] {
[INFO] [stdout]    |                                            ^^ could not find `rt` in `fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `v1` in `rt`
[INFO] [stdout]   --> src/lib.rs:39:23
[INFO] [stdout]    |
[INFO] [stdout] 39 |     [::core::fmt::rt::v1::Argument {
[INFO] [stdout]    |                       ^^ could not find `v1` in `rt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `v1` in `rt`
[INFO] [stdout]   --> src/lib.rs:40:36
[INFO] [stdout]    |
[INFO] [stdout] 40 |         position: ::core::fmt::rt::v1::Position::At(0usize),
[INFO] [stdout]    |                                    ^^ could not find `v1` in `rt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `v1` in `rt`
[INFO] [stdout]   --> src/lib.rs:41:34
[INFO] [stdout]    |
[INFO] [stdout] 41 |         format: ::core::fmt::rt::v1::FormatSpec {
[INFO] [stdout]    |                                  ^^ could not find `v1` in `rt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `v1` in `rt`
[INFO] [stdout]   --> src/lib.rs:53:45
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 Some(p) => ::core::fmt::rt::v1::Count::Is(p),
[INFO] [stdout]    |                                             ^^ could not find `v1` in `rt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `v1` in `rt`
[INFO] [stdout]   --> src/lib.rs:54:42
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 None => ::core::fmt::rt::v1::Count::Implied,
[INFO] [stdout]    |                                          ^^ could not find `v1` in `rt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `v1` in `rt`
[INFO] [stdout]   --> src/lib.rs:57:45
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 Some(w) => ::core::fmt::rt::v1::Count::Is(w),
[INFO] [stdout]    |                                             ^^ could not find `v1` in `rt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `v1` in `rt`
[INFO] [stdout]   --> src/lib.rs:58:42
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 None => ::core::fmt::rt::v1::Count::Implied,
[INFO] [stdout]    |                                          ^^ could not find `v1` in `rt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt`
[INFO] [stdout]   --> src/lib.rs:93:28
[INFO] [stdout]    |
[INFO] [stdout] 93 |             &[::core::fmt::ArgumentV1::new(
[INFO] [stdout]    |                            ^^^^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            could not find `ArgumentV1` in `fmt`
[INFO] [stdout]    |                            help: a struct with a similar name exists: `Arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt`
[INFO] [stdout]    --> src/lib.rs:101:28
[INFO] [stdout]     |
[INFO] [stdout] 101 |             &[::core::fmt::ArgumentV1::new(
[INFO] [stdout]     |                            ^^^^^^^^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            could not find `ArgumentV1` in `fmt`
[INFO] [stdout]     |                            help: a struct with a similar name exists: `Arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `diff_fmt` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `diff_fmt` (lib test) due to 10 previous errors
[INFO] running `Command { std: "docker" "inspect" "7e8c1b72849079de134741cdd26d547febf3a8a4539fca257a8e7c554753777f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e8c1b72849079de134741cdd26d547febf3a8a4539fca257a8e7c554753777f", kill_on_drop: false }`
[INFO] [stdout] 7e8c1b72849079de134741cdd26d547febf3a8a4539fca257a8e7c554753777f
