[INFO] crate comp_input 0.2.1 is already in cache [INFO] testing comp_input-0.2.1 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate comp_input 0.2.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate comp_input 0.2.1 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate comp_input 0.2.1 [INFO] finished tweaking crates.io crate comp_input 0.2.1 [INFO] tweaked toml for crates.io crate comp_input 0.2.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1499ed3c33db2239a4e970f3700bd76ed51cfbcda6130209faa8e6835d30c992 [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" "1499ed3c33db2239a4e970f3700bd76ed51cfbcda6130209faa8e6835d30c992", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1499ed3c33db2239a4e970f3700bd76ed51cfbcda6130209faa8e6835d30c992", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1499ed3c33db2239a4e970f3700bd76ed51cfbcda6130209faa8e6835d30c992", kill_on_drop: false }` [INFO] [stdout] 1499ed3c33db2239a4e970f3700bd76ed51cfbcda6130209faa8e6835d30c992 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", 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] 5699fada9c83cf7741288838a26096f5ec001a4080ea62f4c05f8b551d853e29 [INFO] running `Command { std: "docker" "start" "-a" "5699fada9c83cf7741288838a26096f5ec001a4080ea62f4c05f8b551d853e29", kill_on_drop: false }` [INFO] [stderr] Compiling comp_input v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `memchr2`, `memchr3` [INFO] [stdout] --> src/lib.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | use memchr::{memchr, memchr2, memchr3}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sign` [INFO] [stdout] --> src/lib.rs:75:26 [INFO] [stdout] | [INFO] [stdout] 75 | let (sign, digits) = if src[0] == b'+' || src[0] == b'-' { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sign` [INFO] [stdout] ... [INFO] [stdout] 96 | from_ascii_uint_impl! { u8 u16 u32 u64 usize } [INFO] [stdout] | ---------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sign` [INFO] [stdout] --> src/lib.rs:75:26 [INFO] [stdout] | [INFO] [stdout] 75 | let (sign, digits) = if src[0] == b'+' || src[0] == b'-' { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sign` [INFO] [stdout] ... [INFO] [stdout] 96 | from_ascii_uint_impl! { u8 u16 u32 u64 usize } [INFO] [stdout] | ---------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "5699fada9c83cf7741288838a26096f5ec001a4080ea62f4c05f8b551d853e29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5699fada9c83cf7741288838a26096f5ec001a4080ea62f4c05f8b551d853e29", kill_on_drop: false }` [INFO] [stdout] 5699fada9c83cf7741288838a26096f5ec001a4080ea62f4c05f8b551d853e29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", 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] 41f2bfc94648e9716c737fce4f650b38d9e00b667738f9d99ede1591f8ff81d7 [INFO] running `Command { std: "docker" "start" "-a" "41f2bfc94648e9716c737fce4f650b38d9e00b667738f9d99ede1591f8ff81d7", kill_on_drop: false }` [INFO] [stderr] Compiling comp_input v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `memchr2`, `memchr3` [INFO] [stdout] --> src/lib.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | use memchr::{memchr, memchr2, memchr3}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sign` [INFO] [stdout] --> src/lib.rs:75:26 [INFO] [stdout] | [INFO] [stdout] 75 | let (sign, digits) = if src[0] == b'+' || src[0] == b'-' { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sign` [INFO] [stdout] ... [INFO] [stdout] 96 | from_ascii_uint_impl! { u8 u16 u32 u64 usize } [INFO] [stdout] | ---------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sign` [INFO] [stdout] --> src/lib.rs:75:26 [INFO] [stdout] | [INFO] [stdout] 75 | let (sign, digits) = if src[0] == b'+' || src[0] == b'-' { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sign` [INFO] [stdout] ... [INFO] [stdout] 96 | from_ascii_uint_impl! { u8 u16 u32 u64 usize } [INFO] [stdout] | ---------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `memchr2`, `memchr3` [INFO] [stdout] --> src/lib.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | use memchr::{memchr, memchr2, memchr3}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sign` [INFO] [stdout] --> src/lib.rs:75:26 [INFO] [stdout] | [INFO] [stdout] 75 | let (sign, digits) = if src[0] == b'+' || src[0] == b'-' { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sign` [INFO] [stdout] ... [INFO] [stdout] 96 | from_ascii_uint_impl! { u8 u16 u32 u64 usize } [INFO] [stdout] | ---------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sign` [INFO] [stdout] --> src/lib.rs:75:26 [INFO] [stdout] | [INFO] [stdout] 75 | let (sign, digits) = if src[0] == b'+' || src[0] == b'-' { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sign` [INFO] [stdout] ... [INFO] [stdout] 96 | from_ascii_uint_impl! { u8 u16 u32 u64 usize } [INFO] [stdout] | ---------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "41f2bfc94648e9716c737fce4f650b38d9e00b667738f9d99ede1591f8ff81d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41f2bfc94648e9716c737fce4f650b38d9e00b667738f9d99ede1591f8ff81d7", kill_on_drop: false }` [INFO] [stdout] 41f2bfc94648e9716c737fce4f650b38d9e00b667738f9d99ede1591f8ff81d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e070a91a1c21fa256c2fdcbc36c6e87f766285d325bf22a0c4f486e65e92d316 [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" "e070a91a1c21fa256c2fdcbc36c6e87f766285d325bf22a0c4f486e65e92d316", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `memchr2`, `memchr3` [INFO] [stderr] --> src/lib.rs:20:22 [INFO] [stderr] | [INFO] [stderr] 20 | use memchr::{memchr, memchr2, memchr3}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sign` [INFO] [stderr] --> src/lib.rs:75:26 [INFO] [stderr] | [INFO] [stderr] 75 | let (sign, digits) = if src[0] == b'+' || src[0] == b'-' { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sign` [INFO] [stderr] ... [INFO] [stderr] 96 | from_ascii_uint_impl! { u8 u16 u32 u64 usize } [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sign` [INFO] [stderr] --> src/lib.rs:75:26 [INFO] [stderr] | [INFO] [stderr] 75 | let (sign, digits) = if src[0] == b'+' || src[0] == b'-' { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sign` [INFO] [stderr] ... [INFO] [stderr] 96 | from_ascii_uint_impl! { u8 u16 u32 u64 usize } [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused imports: `memchr2`, `memchr3` [INFO] [stderr] --> src/lib.rs:20:22 [INFO] [stderr] | [INFO] [stderr] 20 | use memchr::{memchr, memchr2, memchr3}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sign` [INFO] [stderr] --> src/lib.rs:75:26 [INFO] [stderr] | [INFO] [stderr] 75 | let (sign, digits) = if src[0] == b'+' || src[0] == b'-' { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sign` [INFO] [stderr] ... [INFO] [stderr] 96 | from_ascii_uint_impl! { u8 u16 u32 u64 usize } [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sign` [INFO] [stderr] --> src/lib.rs:75:26 [INFO] [stderr] | [INFO] [stderr] 75 | let (sign, digits) = if src[0] == b'+' || src[0] == b'-' { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sign` [INFO] [stderr] ... [INFO] [stderr] 96 | from_ascii_uint_impl! { u8 u16 u32 u64 usize } [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/comp_input-a731e37d2e122198 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests comp_input [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 4) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 4) stdout ---- [INFO] [stdout] error: unexpected end of macro invocation [INFO] [stdout] --> src/lib.rs:11:38 [INFO] [stdout] | [INFO] [stdout] 8 | edges: [(usize1, usize1); m], [INFO] [stdout] | ^ missing tokens in macro arguments [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 4) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "e070a91a1c21fa256c2fdcbc36c6e87f766285d325bf22a0c4f486e65e92d316", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e070a91a1c21fa256c2fdcbc36c6e87f766285d325bf22a0c4f486e65e92d316", kill_on_drop: false }` [INFO] [stdout] e070a91a1c21fa256c2fdcbc36c6e87f766285d325bf22a0c4f486e65e92d316