[INFO] updating cached repository https://github.com/vain0x/competo
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2eabac9240c6105965d99e41f8ea0e2d5a59cbfc
[INFO] checking vain0x/competo against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvain0x%2Fcompeto" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vain0x/competo on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/vain0x/competo
[INFO] finished tweaking git repo https://github.com/vain0x/competo
[INFO] tweaked toml for git repo https://github.com/vain0x/competo written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/vain0x/competo already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 4fc0423bcf1d73403855743e7f551be852c0e7f34bd9fb917172eef8e6d47d24
[INFO] running `"docker" "start" "-a" "4fc0423bcf1d73403855743e7f551be852c0e7f34bd9fb917172eef8e6d47d24"`
[INFO] [stderr]    Compiling rustc-rayon-core v0.1.1
[INFO] [stderr]     Checking rustc-ap-serialize v196.0.0
[INFO] [stderr]     Checking scoped-tls v0.1.2
[INFO] [stderr]    Compiling rustc-ap-rustc_target v196.0.0
[INFO] [stderr]    Compiling rustc-ap-syntax v196.0.0
[INFO] [stderr]    Compiling rustfmt-nightly v0.8.3
[INFO] [stderr]     Checking rustc-hash v1.0.1
[INFO] [stderr]     Checking proc-macro2 v0.4.8
[INFO] [stderr]     Checking rustc-ap-rustc_cratesio_shim v196.0.0
[INFO] [stderr]     Checking ena v0.9.3
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]     Checking thread_local v0.3.5
[INFO] [stderr]    Compiling syn v0.14.4
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking quote v0.6.3
[INFO] [stderr]     Checking regex v1.0.1
[INFO] [stderr]     Checking error-chain v0.12.0
[INFO] [stderr]     Checking failure v0.1.1
[INFO] [stderr]     Checking parking_lot v0.5.5
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]     Checking rustc-rayon v0.1.1
[INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_target-196.0.0/abi/mod.rs:99:29
[INFO] [stderr]    |
[INFO] [stderr] 99 |                 &["a", ref a..] => dl.aggregate_align = align(a, "a")?,
[INFO] [stderr]    |                             ^^ expected one of `,`, `@`, `]`, or `|` here
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_target-196.0.0/abi/mod.rs:100:31
[INFO] [stderr]     |
[INFO] [stderr] 100 |                 &["f32", ref a..] => dl.f32_align = align(a, "f32")?,
[INFO] [stderr]     |                               ^^ expected one of `,`, `@`, `]`, or `|` here
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_target-196.0.0/abi/mod.rs:101:31
[INFO] [stderr]     |
[INFO] [stderr] 101 |                 &["f64", ref a..] => dl.f64_align = align(a, "f64")?,
[INFO] [stderr]     |                               ^^ expected one of `,`, `@`, `]`, or `|` here
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_target-196.0.0/abi/mod.rs:102:36
[INFO] [stderr]     |
[INFO] [stderr] 102 |                 &[p @ "p", s, ref a..] | &[p @ "p0", s, ref a..] => {
[INFO] [stderr]     |                                    ^^ expected one of `,`, `@`, `]`, or `|` here
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_target-196.0.0/abi/mod.rs:102:62
[INFO] [stderr]     |
[INFO] [stderr] 102 |                 &[p @ "p", s, ref a..] | &[p @ "p0", s, ref a..] => {
[INFO] [stderr]     |                                                              ^^ expected one of `,`, `@`, `]`, or `|` here
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_target-196.0.0/abi/mod.rs:106:27
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 &[s, ref a..] if s.starts_with("i") => {
[INFO] [stderr]     |                           ^^ expected one of `,`, `@`, `]`, or `|` here
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_target-196.0.0/abi/mod.rs:130:27
[INFO] [stderr]     |
[INFO] [stderr] 130 |                 &[s, ref a..] if s.starts_with("v") => {
[INFO] [stderr]     |                           ^^ expected one of `,`, `@`, `]`, or `|` here
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_target-196.0.0/abi/mod.rs:99:63
[INFO] [stderr]    |
[INFO] [stderr] 99 |                 &["a", ref a..] => dl.aggregate_align = align(a, "a")?,
[INFO] [stderr]    |                                                               ^ expected slice, found &str
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `&[&str]`
[INFO] [stderr]               found type `&&str`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_target-196.0.0/abi/mod.rs:100:59
[INFO] [stderr]     |
[INFO] [stderr] 100 |                 &["f32", ref a..] => dl.f32_align = align(a, "f32")?,
[INFO] [stderr]     |                                                           ^ expected slice, found &str
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `&[&str]`
[INFO] [stderr]                found type `&&str`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_target-196.0.0/abi/mod.rs:101:59
[INFO] [stderr]     |
[INFO] [stderr] 101 |                 &["f64", ref a..] => dl.f64_align = align(a, "f64")?,
[INFO] [stderr]     |                                                           ^ expected slice, found &str
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `&[&str]`
[INFO] [stderr]                found type `&&str`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_target-196.0.0/abi/mod.rs:104:46
[INFO] [stderr]     |
[INFO] [stderr] 104 |                     dl.pointer_align = align(a, p)?;
[INFO] [stderr]     |                                              ^ expected slice, found &str
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `&[&str]`
[INFO] [stderr]                found type `&&str`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_target-196.0.0/abi/mod.rs:114:35
[INFO] [stderr]     |
[INFO] [stderr] 114 |                     let a = align(a, s)?;
[INFO] [stderr]     |                                   ^ expected slice, found &str
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `&[&str]`
[INFO] [stderr]                found type `&&str`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_target-196.0.0/abi/mod.rs:132:35
[INFO] [stderr]     |
[INFO] [stderr] 132 |                     let a = align(a, s)?;
[INFO] [stderr]     |                                   ^ expected slice, found &str
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `&[&str]`
[INFO] [stderr]                found type `&&str`
[INFO] [stderr] 
[INFO] [stderr]     Checking env_logger v0.5.10
[INFO] [stderr] error: aborting due to 13 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `rustc-ap-rustc_target`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "4fc0423bcf1d73403855743e7f551be852c0e7f34bd9fb917172eef8e6d47d24"`
[INFO] running `"docker" "rm" "-f" "4fc0423bcf1d73403855743e7f551be852c0e7f34bd9fb917172eef8e6d47d24"`
[INFO] [stdout] 4fc0423bcf1d73403855743e7f551be852c0e7f34bd9fb917172eef8e6d47d24