[INFO] cloning repository https://github.com/oftlisp/oftb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oftlisp/oftb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foftlisp%2Foftb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foftlisp%2Foftb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 42e534cfe5a9c3364cfd6551ce2860367e1c778e [INFO] checking oftlisp/oftb against try#4a04890980766cc79878135f5ade8c0c4321e943 for pr-65819 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foftlisp%2Foftb" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/oftlisp/oftb on toolchain 4a04890980766cc79878135f5ade8c0c4321e943 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/oftlisp/oftb [INFO] finished tweaking git repo https://github.com/oftlisp/oftb [INFO] tweaked toml for git repo https://github.com/oftlisp/oftb written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/oftlisp/oftb already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zero v0.1.2 [INFO] [stderr] Downloaded spin v0.4.8 [INFO] [stderr] Downloaded proptest v0.7.0 [INFO] [stderr] Downloaded stderrlog v0.4.0 [INFO] [stderr] Downloaded xmas-elf v0.6.2 [INFO] [stderr] Downloaded symbol v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/jobserver:/tmp/crater-runner-fifo:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6696ed8391d12177216cd6e7a88411bc5bd680b4dee4e918df0ff0ec971f343f [INFO] running `Command { std: "docker" "start" "-a" "6696ed8391d12177216cd6e7a88411bc5bd680b4dee4e918df0ff0ec971f343f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6696ed8391d12177216cd6e7a88411bc5bd680b4dee4e918df0ff0ec971f343f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6696ed8391d12177216cd6e7a88411bc5bd680b4dee4e918df0ff0ec971f343f", kill_on_drop: false }` [INFO] [stdout] 6696ed8391d12177216cd6e7a88411bc5bd680b4dee4e918df0ff0ec971f343f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/jobserver:/tmp/crater-runner-fifo:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTUP_TOOLCHAIN=4a04890980766cc79878135f5ade8c0c4321e943" "-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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/tmp/crater-runner-fifo/jobserver-crater-fwd" "/opt/rustwide/cargo-home/bin/cargo" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3827985cff3c57cf79124526400ec7f9931ac8e9f53c94be1bf2f7abe5381d04 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3827985cff3c57cf79124526400ec7f9931ac8e9f53c94be1bf2f7abe5381d04", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling num-traits v0.2.4 [INFO] [stderr] Compiling num-integer v0.1.38 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling cc v1.0.15 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.3 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking rustc-demangle v0.1.8 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking zero v0.1.2 [INFO] [stderr] Checking spin v0.4.8 [INFO] [stderr] Checking termcolor v0.3.6 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking bit-vec v0.5.0 [INFO] [stderr] Checking podio v0.1.6 [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Checking quick-error v1.2.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking xmas-elf v0.6.2 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking symbol v0.1.1 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking bit-set v0.5.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Compiling syn v0.13.10 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking proptest v0.7.0 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking chrono v0.4.2 [INFO] [stdout] error[E0631]: type mismatch in function arguments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proptest-0.7.0/src/arbitrary/_std/io.rs:131:23 [INFO] [stdout] | [INFO] [stdout] 131 | ].into_iter().map(Clone::clone).map(Just)) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected signature of `fn(std::io::ErrorKind) -> _` [INFO] [stdout] | found signature of `for<'r> fn(&'r _) -> _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `map` exists for struct `core::iter::Map, for<'r> fn(&'r _) -> _ {<_ as Clone>::clone}>`, but its trait bounds were not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proptest-0.7.0/src/arbitrary/_std/io.rs:131:37 [INFO] [stdout] | [INFO] [stdout] 131 | ].into_iter().map(Clone::clone).map(Just)) [INFO] [stdout] | ^^^ method cannot be called on `core::iter::Map, for<'r> fn(&'r _) -> _ {<_ as Clone>::clone}>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] ` fn(&'r _) -> _ {<_ as Clone>::clone} as FnOnce<(std::io::ErrorKind,)>>::Output = _` [INFO] [stdout] which is required by `core::iter::Map, for<'r> fn(&'r _) -> _ {<_ as Clone>::clone}>: core::iter::Iterator` [INFO] [stdout] `for<'r> fn(&'r _) -> _ {<_ as Clone>::clone}: FnMut<(std::io::ErrorKind,)>` [INFO] [stdout] which is required by `core::iter::Map, for<'r> fn(&'r _) -> _ {<_ as Clone>::clone}>: core::iter::Iterator` [INFO] [stdout] `core::iter::Map, for<'r> fn(&'r _) -> _ {<_ as Clone>::clone}>: core::iter::Iterator` [INFO] [stdout] which is required by `&mut core::iter::Map, for<'r> fn(&'r _) -> _ {<_ as Clone>::clone}>: core::iter::Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking stderrlog v0.4.0 [INFO] [stderr] Compiling pest_derive v1.0.7 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0631. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proptest` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "3827985cff3c57cf79124526400ec7f9931ac8e9f53c94be1bf2f7abe5381d04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3827985cff3c57cf79124526400ec7f9931ac8e9f53c94be1bf2f7abe5381d04", kill_on_drop: false }` [INFO] [stdout] 3827985cff3c57cf79124526400ec7f9931ac8e9f53c94be1bf2f7abe5381d04