[INFO] crate comp_input 0.2.1 is already in cache [INFO] testing comp_input-0.2.1 against 1.44.0 for beta-1.45-1 [INFO] extracting crate comp_input 0.2.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate comp_input 0.2.1 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [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-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 018f99e42e4c6efd959a488d157ba7a92ddeadcacb18bd89bc590208eecf1637 [INFO] running `"docker" "start" "-a" "018f99e42e4c6efd959a488d157ba7a92ddeadcacb18bd89bc590208eecf1637"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling comp_input v0.2.1 (/opt/rustwide/workdir) [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 dev [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `"docker" "inspect" "018f99e42e4c6efd959a488d157ba7a92ddeadcacb18bd89bc590208eecf1637"` [INFO] running `"docker" "rm" "-f" "018f99e42e4c6efd959a488d157ba7a92ddeadcacb18bd89bc590208eecf1637"` [INFO] [stdout] 018f99e42e4c6efd959a488d157ba7a92ddeadcacb18bd89bc590208eecf1637 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 196525f05832d1990e0ac95c06687f61ef4ee4f79ba7d889f31ae5b01395f75a [INFO] running `"docker" "start" "-a" "196525f05832d1990e0ac95c06687f61ef4ee4f79ba7d889f31ae5b01395f75a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling comp_input v0.2.1 (/opt/rustwide/workdir) [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 0.78s [INFO] running `"docker" "inspect" "196525f05832d1990e0ac95c06687f61ef4ee4f79ba7d889f31ae5b01395f75a"` [INFO] running `"docker" "rm" "-f" "196525f05832d1990e0ac95c06687f61ef4ee4f79ba7d889f31ae5b01395f75a"` [INFO] [stdout] 196525f05832d1990e0ac95c06687f61ef4ee4f79ba7d889f31ae5b01395f75a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+1.44.0" "test" "--frozen"` [INFO] [stdout] 1e7d38fd8ea70d00865ce56fd88ac5d7d408063f93253642f767419630c92699 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "1e7d38fd8ea70d00865ce56fd88ac5d7d408063f93253642f767419630c92699"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/comp_input-7676bd49bbdc1c5a [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 `"docker" "inspect" "1e7d38fd8ea70d00865ce56fd88ac5d7d408063f93253642f767419630c92699"` [INFO] running `"docker" "rm" "-f" "1e7d38fd8ea70d00865ce56fd88ac5d7d408063f93253642f767419630c92699"` [INFO] [stdout] 1e7d38fd8ea70d00865ce56fd88ac5d7d408063f93253642f767419630c92699