[INFO] cloning repository https://github.com/JPMoresmau/ezregexp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JPMoresmau/ezregexp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJPMoresmau%2Fezregexp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJPMoresmau%2Fezregexp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f64f44b4b6b21b4934933a37662feb347738595e [INFO] testing JPMoresmau/ezregexp against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJPMoresmau%2Fezregexp" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JPMoresmau/ezregexp on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JPMoresmau/ezregexp [INFO] finished tweaking git repo https://github.com/JPMoresmau/ezregexp [INFO] tweaked toml for git repo https://github.com/JPMoresmau/ezregexp written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/JPMoresmau/ezregexp already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4fa6ef8c0bad176e1eda0544db5c4f260c9c3602f978d9d3364c015ae051ab1 [INFO] running `Command { std: "docker" "start" "-a" "d4fa6ef8c0bad176e1eda0544db5c4f260c9c3602f978d9d3364c015ae051ab1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4fa6ef8c0bad176e1eda0544db5c4f260c9c3602f978d9d3364c015ae051ab1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4fa6ef8c0bad176e1eda0544db5c4f260c9c3602f978d9d3364c015ae051ab1", kill_on_drop: false }` [INFO] [stdout] d4fa6ef8c0bad176e1eda0544db5c4f260c9c3602f978d9d3364c015ae051ab1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73476dd0b8da99c4539ed068f45eaa40780d02e3b487f85021d1a6013e2e03d4 [INFO] running `Command { std: "docker" "start" "-a" "73476dd0b8da99c4539ed068f45eaa40780d02e3b487f85021d1a6013e2e03d4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling ezregexp v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/builder.rs:61:18 [INFO] [stdout] | [INFO] [stdout] 61 | .intersperse(&Pattern::Raw("|".to_owned())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.94s [INFO] running `Command { std: "docker" "inspect" "73476dd0b8da99c4539ed068f45eaa40780d02e3b487f85021d1a6013e2e03d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73476dd0b8da99c4539ed068f45eaa40780d02e3b487f85021d1a6013e2e03d4", kill_on_drop: false }` [INFO] [stdout] 73476dd0b8da99c4539ed068f45eaa40780d02e3b487f85021d1a6013e2e03d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8709fa3d4047097599da699ee14092dcbbc57c9d7c0afd4863f9fbc74ef1184d [INFO] running `Command { std: "docker" "start" "-a" "8709fa3d4047097599da699ee14092dcbbc57c9d7c0afd4863f9fbc74ef1184d", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/builder.rs:61:18 [INFO] [stdout] | [INFO] [stdout] 61 | .intersperse(&Pattern::Raw("|".to_owned())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling ezregexp v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/builder.rs:61:18 [INFO] [stdout] | [INFO] [stdout] 61 | .intersperse(&Pattern::Raw("|".to_owned())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.77s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ezregexp-3eeb91290f5a63b5) [INFO] running `Command { std: "docker" "inspect" "8709fa3d4047097599da699ee14092dcbbc57c9d7c0afd4863f9fbc74ef1184d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8709fa3d4047097599da699ee14092dcbbc57c9d7c0afd4863f9fbc74ef1184d", kill_on_drop: false }` [INFO] [stdout] 8709fa3d4047097599da699ee14092dcbbc57c9d7c0afd4863f9fbc74ef1184d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a69829175b3643945934b7dd2b9aef764494cffc613c469824e6114ad325e522 [INFO] running `Command { std: "docker" "start" "-a" "a69829175b3643945934b7dd2b9aef764494cffc613c469824e6114ad325e522", kill_on_drop: false }` [INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future [INFO] [stderr] --> src/builder.rs:61:18 [INFO] [stderr] | [INFO] [stderr] 61 | .intersperse(&Pattern::Raw("|".to_owned())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method [INFO] [stderr] [INFO] [stderr] warning: `ezregexp` (lib) generated 1 warning [INFO] [stderr] warning: `ezregexp` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ezregexp-3eeb91290f5a63b5) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test builder::tests::test_basic_build ... ok [INFO] [stdout] test builder::tests::test_basic_tocode ... ok [INFO] [stdout] test parser::tests::test_basic_explain ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests ezregexp [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a69829175b3643945934b7dd2b9aef764494cffc613c469824e6114ad325e522", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a69829175b3643945934b7dd2b9aef764494cffc613c469824e6114ad325e522", kill_on_drop: false }` [INFO] [stdout] a69829175b3643945934b7dd2b9aef764494cffc613c469824e6114ad325e522