[INFO] fetching crate ifmt 0.3.3...
[INFO] checking ifmt-0.3.3 against try#8330aa5198c56eb493d06cd9c4cc91d00d70e3b6 for pr-103872
[INFO] extracting crate ifmt 0.3.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ifmt 0.3.3 on toolchain 8330aa5198c56eb493d06cd9c4cc91d00d70e3b6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8330aa5198c56eb493d06cd9c4cc91d00d70e3b6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ifmt 0.3.3
[INFO] finished tweaking crates.io crate ifmt 0.3.3
[INFO] tweaked toml for crates.io crate ifmt 0.3.3 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8330aa5198c56eb493d06cd9c4cc91d00d70e3b6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8330aa5198c56eb493d06cd9c4cc91d00d70e3b6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+8330aa5198c56eb493d06cd9c4cc91d00d70e3b6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51d0eea4b66ec1ccb60f757186a135230d070d1029cc8bc722e3e98f9e9e32da
[INFO] running `Command { std: "docker" "start" "-a" "51d0eea4b66ec1ccb60f757186a135230d070d1029cc8bc722e3e98f9e9e32da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51d0eea4b66ec1ccb60f757186a135230d070d1029cc8bc722e3e98f9e9e32da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51d0eea4b66ec1ccb60f757186a135230d070d1029cc8bc722e3e98f9e9e32da", kill_on_drop: false }`
[INFO] [stdout] 51d0eea4b66ec1ccb60f757186a135230d070d1029cc8bc722e3e98f9e9e32da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+8330aa5198c56eb493d06cd9c4cc91d00d70e3b6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6029d125626da70a14be93a27366f727fa44ce35f7caf3e3cb2d0000a87d6794
[INFO] running `Command { std: "docker" "start" "-a" "6029d125626da70a14be93a27366f727fa44ce35f7caf3e3cb2d0000a87d6794", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling aho-corasick v0.7.19
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling ifmt-impl v0.3.3
[INFO] [stderr]     Checking ifmt v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: invalid suffix `s` for number literal
[INFO] [stdout]   --> tests/outlittests.rs:71:46
[INFO] [stdout]    |
[INFO] [stdout] 71 |                    iformat!(3.1415e9f32;+11 .3s));
[INFO] [stdout]    |                                              ^^ invalid suffix `s`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `S` for float literal
[INFO] [stdout]   --> tests/outlittests.rs:73:42
[INFO] [stdout]    |
[INFO] [stdout] 73 |                    iformat!(3.1415e9f32;+11.3S));
[INFO] [stdout]    |                                          ^^^^^ invalid suffix `S`
[INFO] [stdout]    |
[INFO] [stdout]    = help: valid suffixes are `f32` and `f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `x` for number literal
[INFO] [stdout]   --> tests/outlittests.rs:89:34
[INFO] [stdout]    |
[INFO] [stdout] 89 |                    iformat!(420;#06x));
[INFO] [stdout]    |                                  ^^^ invalid suffix `x`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `x` for number literal
[INFO] [stdout]   --> tests/outlittests.rs:91:35
[INFO] [stdout]    |
[INFO] [stdout] 91 |                    iformat!(420;>#06x));
[INFO] [stdout]    |                                   ^^^ invalid suffix `x`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ifmt` due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6029d125626da70a14be93a27366f727fa44ce35f7caf3e3cb2d0000a87d6794", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6029d125626da70a14be93a27366f727fa44ce35f7caf3e3cb2d0000a87d6794", kill_on_drop: false }`
[INFO] [stdout] 6029d125626da70a14be93a27366f727fa44ce35f7caf3e3cb2d0000a87d6794