[INFO] cloning repository https://github.com/ryuhhnn/o-dam [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ryuhhnn/o-dam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryuhhnn%2Fo-dam", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryuhhnn%2Fo-dam'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5aadff48fe2df1d17751ab84e54cab6bf054319f [INFO] checking ryuhhnn/o-dam against try#8b72f65b805cbe4c261de45030d663f524f27376 for pr-78991 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryuhhnn%2Fo-dam" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ryuhhnn/o-dam on toolchain 8b72f65b805cbe4c261de45030d663f524f27376 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ryuhhnn/o-dam [INFO] finished tweaking git repo https://github.com/ryuhhnn/o-dam [INFO] tweaked toml for git repo https://github.com/ryuhhnn/o-dam written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/ryuhhnn/o-dam already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hermit-abi v0.1.5 [INFO] [stderr] Downloaded unicode-normalization v0.1.11 [INFO] [stderr] Downloaded uuid v0.7.4 [INFO] [stderr] Downloaded indexmap v1.3.0 [INFO] [stderr] Downloaded semver v0.5.1 [INFO] [stderr] Downloaded rocket_codegen v0.4.2 [INFO] [stderr] Downloaded parking_lot_core v0.7.0 [INFO] [stderr] Downloaded chrono v0.4.10 [INFO] [stderr] Downloaded filetime v0.2.8 [INFO] [stderr] Downloaded cookie v0.11.1 [INFO] [stderr] Downloaded scheduled-thread-pool v0.2.3 [INFO] [stderr] Downloaded rocket_http v0.4.2 [INFO] [stderr] Downloaded num_cpus v1.11.1 [INFO] [stderr] Downloaded smallvec v0.6.13 [INFO] [stderr] Downloaded num-traits v0.2.10 [INFO] [stderr] Downloaded confy v0.3.1 [INFO] [stderr] Downloaded notify v4.0.14 [INFO] [stderr] Downloaded directories v0.10.0 [INFO] [stderr] Downloaded juniper_codegen v0.11.1 [INFO] [stderr] Downloaded r2d2_cypher v0.4.0 [INFO] [stderr] Downloaded rocket_contrib_codegen v0.4.2 [INFO] [stderr] Downloaded parking_lot v0.10.0 [INFO] [stderr] Downloaded cc v1.0.48 [INFO] [stderr] Downloaded serde_json v1.0.44 [INFO] [stderr] Downloaded r2d2 v0.8.8 [INFO] [stderr] Downloaded uuid v0.8.1 [INFO] [stderr] Downloaded rocket v0.4.2 [INFO] [stderr] Downloaded juniper_rocket v0.2.0 [INFO] [stderr] Downloaded lock_api v0.3.2 [INFO] [stderr] Downloaded rocket_contrib v0.4.2 [INFO] [stderr] Downloaded semver-parser v0.6.2 [INFO] [stderr] Downloaded rusted_cypher v1.1.0 [INFO] [stderr] Downloaded juniper v0.11.1 [INFO] [stderr] Downloaded syn v1.0.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 951a7da57e1013a46ecd1194a3f0f264c39a6b5346d9b66d382d50b7b8174ca4 [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" "951a7da57e1013a46ecd1194a3f0f264c39a6b5346d9b66d382d50b7b8174ca4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "951a7da57e1013a46ecd1194a3f0f264c39a6b5346d9b66d382d50b7b8174ca4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "951a7da57e1013a46ecd1194a3f0f264c39a6b5346d9b66d382d50b7b8174ca4", kill_on_drop: false }` [INFO] [stdout] 951a7da57e1013a46ecd1194a3f0f264c39a6b5346d9b66d382d50b7b8174ca4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d52d5a8f2c404db9748419ac36d049d06572a30c7bcddc8e7ed7e309b36d5aac [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" "d52d5a8f2c404db9748419ac36d049d06572a30c7bcddc8e7ed7e309b36d5aac", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling smallvec v1.1.0 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking directories v0.10.0 [INFO] [stderr] Compiling pear_codegen v0.1.2 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling rocket_codegen v0.4.2 [INFO] [stderr] Compiling rocket v0.4.2 [INFO] [stderr] Compiling rocket_contrib_codegen v0.4.2 [INFO] [stderr] Checking lock_api v0.3.2 [INFO] [stderr] Compiling unicode-normalization v0.1.11 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking filetime v0.2.8 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/parsers.rs:68:48 [INFO] [stdout] | [INFO] [stdout] 68 | fn $name(i: $crate::buffer::Cursor) -> $crate::synom::PResult<$o> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found `()` [INFO] [stdout] 69 | $submac!(i, $($args)*) [INFO] [stdout] | - help: consider removing this semicolon [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/expr.rs:1785:12 [INFO] [stdout] | [INFO] [stdout] 1785 | named!(and_call -> (token::Paren, Punctuated), [INFO] [stdout] | - -------- implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | _____| [INFO] [stdout] | | [INFO] [stdout] 1786 | | parens!(Punctuated::parse_terminated) [INFO] [stdout] 1787 | | ); [INFO] [stdout] | |______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::result::Result<((Paren, punctuated::Punctuated), buffer::Cursor<'_>), error::ParseError>` [INFO] [stdout] found unit type `()` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking scheduled-thread-pool v0.2.3 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking r2d2 v0.8.8 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Checking notify v4.0.14 [INFO] [stderr] Checking semver-parser v0.6.2 [INFO] [stderr] Checking semver v0.5.1 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Compiling pear v0.1.2 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `syn` [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" "d52d5a8f2c404db9748419ac36d049d06572a30c7bcddc8e7ed7e309b36d5aac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d52d5a8f2c404db9748419ac36d049d06572a30c7bcddc8e7ed7e309b36d5aac", kill_on_drop: false }` [INFO] [stdout] d52d5a8f2c404db9748419ac36d049d06572a30c7bcddc8e7ed7e309b36d5aac