[INFO] updating cached repository https://github.com/devnought/combine-test [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] e8ac868fca517438a93499fc7cf4f089e53e61e0 [INFO] testing devnought/combine-test against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevnought%2Fcombine-test" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/devnought/combine-test on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/devnought/combine-test [INFO] finished tweaking git repo https://github.com/devnought/combine-test [INFO] tweaked toml for git repo https://github.com/devnought/combine-test written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/devnought/combine-test already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "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] e5faff7d4b527e3e52a671c2f61f691ddfdd3411582df757f52a123d2a0bd549 [INFO] running `"docker" "start" "-a" "e5faff7d4b527e3e52a671c2f61f691ddfdd3411582df757f52a123d2a0bd549"` [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.33 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling ascii v0.9.1 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling proc-macro2 v0.4.29 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling structopt-derive v0.2.15 [INFO] [stderr] Compiling structopt v0.2.15 [INFO] [stderr] Compiling combine-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `many1`, `many`, `satisfy`, `take_until_range`, `token` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | many, many1, [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] 9 | range::{range, take_until_range, take_while, take_while1}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 10 | satisfy, skip_many, skip_many1, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 11 | stream::state::State, [INFO] [stderr] 12 | token, ParseError, Parser, RangeStream, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | dbg!(res); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [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: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.64s [INFO] running `"docker" "inspect" "e5faff7d4b527e3e52a671c2f61f691ddfdd3411582df757f52a123d2a0bd549"` [INFO] running `"docker" "rm" "-f" "e5faff7d4b527e3e52a671c2f61f691ddfdd3411582df757f52a123d2a0bd549"` [INFO] [stdout] e5faff7d4b527e3e52a671c2f61f691ddfdd3411582df757f52a123d2a0bd549 [INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "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] d2beec9839e0a47b863e8e607c1ad060d7c0f5c753778d86428f2272aed00017 [INFO] running `"docker" "start" "-a" "d2beec9839e0a47b863e8e607c1ad060d7c0f5c753778d86428f2272aed00017"` [INFO] [stderr] Compiling combine-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `many1`, `many`, `satisfy`, `take_until_range`, `token` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | many, many1, [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] 9 | range::{range, take_until_range, take_while, take_while1}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 10 | satisfy, skip_many, skip_many1, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 11 | stream::state::State, [INFO] [stderr] 12 | token, ParseError, Parser, RangeStream, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | dbg!(res); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [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: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.95s [INFO] running `"docker" "inspect" "d2beec9839e0a47b863e8e607c1ad060d7c0f5c753778d86428f2272aed00017"` [INFO] running `"docker" "rm" "-f" "d2beec9839e0a47b863e8e607c1ad060d7c0f5c753778d86428f2272aed00017"` [INFO] [stdout] d2beec9839e0a47b863e8e607c1ad060d7c0f5c753778d86428f2272aed00017 [INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b4f1726aade055995343ac749a9ffc3383fa60c3effc7d42589b67aac7fd7884 [INFO] running `"docker" "start" "-a" "b4f1726aade055995343ac749a9ffc3383fa60c3effc7d42589b67aac7fd7884"` [INFO] [stderr] warning: unused imports: `many1`, `many`, `satisfy`, `take_until_range`, `token` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | many, many1, [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] 9 | range::{range, take_until_range, take_while, take_while1}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 10 | satisfy, skip_many, skip_many1, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 11 | stream::state::State, [INFO] [stderr] 12 | token, ParseError, Parser, RangeStream, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | dbg!(res); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [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: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/combine_test-e35a7cca389029ba [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::parse_property_success ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "b4f1726aade055995343ac749a9ffc3383fa60c3effc7d42589b67aac7fd7884"` [INFO] running `"docker" "rm" "-f" "b4f1726aade055995343ac749a9ffc3383fa60c3effc7d42589b67aac7fd7884"` [INFO] [stdout] b4f1726aade055995343ac749a9ffc3383fa60c3effc7d42589b67aac7fd7884