[INFO] cloning repository https://github.com/dillonhicks/semver-parser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dillonhicks/semver-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdillonhicks%2Fsemver-parser", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdillonhicks%2Fsemver-parser'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 764604a42ef60ef88e18ff8640058b8b635dcbe9 [INFO] testing dillonhicks/semver-parser against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdillonhicks%2Fsemver-parser" "/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/dillonhicks/semver-parser on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dillonhicks/semver-parser [INFO] finished tweaking git repo https://github.com/dillonhicks/semver-parser [INFO] tweaked toml for git repo https://github.com/dillonhicks/semver-parser written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/dillonhicks/semver-parser already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", 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] 740e14b00a7fe75e2c31056d7b252790e3c847b0212b7c92a45d7b849d60ec99 [INFO] running `Command { std: "docker" "start" "-a" "740e14b00a7fe75e2c31056d7b252790e3c847b0212b7c92a45d7b849d60ec99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "740e14b00a7fe75e2c31056d7b252790e3c847b0212b7c92a45d7b849d60ec99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "740e14b00a7fe75e2c31056d7b252790e3c847b0212b7c92a45d7b849d60ec99", kill_on_drop: false }` [INFO] [stdout] 740e14b00a7fe75e2c31056d7b252790e3c847b0212b7c92a45d7b849d60ec99 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e63fd59a221f8741e551169f9309307a6fb7762087871c2b9c577e89d2ea7b3 [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" "6e63fd59a221f8741e551169f9309307a6fb7762087871c2b9c577e89d2ea7b3", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Compiling anyhow v1.0.33 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling smallvec v1.4.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling thiserror v1.0.21 [INFO] [stderr] Compiling semver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `anyhow` [INFO] [stdout] --> src/lib.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 2 | pub(crate) use anyhow; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Punctuated` [INFO] [stdout] --> src/ast/build_meta.rs:2:29 [INFO] [stdout] | [INFO] [stdout] 2 | ast::{self, Dot, Ident, Punctuated}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Punctuated` [INFO] [stdout] --> src/ast/pre.rs:2:29 [INFO] [stdout] | [INFO] [stdout] 2 | ast::{self, Dot, Ident, Punctuated}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Plus` [INFO] [stdout] --> src/ast/version.rs:2:35 [INFO] [stdout] | [INFO] [stdout] 2 | ast::{self, Dot, Ident, Pair, Plus}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.91s [INFO] running `Command { std: "docker" "inspect" "6e63fd59a221f8741e551169f9309307a6fb7762087871c2b9c577e89d2ea7b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e63fd59a221f8741e551169f9309307a6fb7762087871c2b9c577e89d2ea7b3", kill_on_drop: false }` [INFO] [stdout] 6e63fd59a221f8741e551169f9309307a6fb7762087871c2b9c577e89d2ea7b3 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d17bf1b9b3409221ba15345b4e119502ebf52bb315ed6d391ff5b6d4c9d42838 [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" "d17bf1b9b3409221ba15345b4e119502ebf52bb315ed6d391ff5b6d4c9d42838", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `anyhow` [INFO] [stdout] --> src/lib.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 2 | pub(crate) use anyhow; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Punctuated` [INFO] [stdout] --> src/ast/build_meta.rs:2:29 [INFO] [stdout] | [INFO] [stdout] 2 | ast::{self, Dot, Ident, Punctuated}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling semver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Punctuated` [INFO] [stdout] --> src/ast/pre.rs:2:29 [INFO] [stdout] | [INFO] [stdout] 2 | ast::{self, Dot, Ident, Punctuated}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Plus` [INFO] [stdout] --> src/ast/version.rs:2:35 [INFO] [stdout] | [INFO] [stdout] 2 | ast::{self, Dot, Ident, Pair, Plus}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow` [INFO] [stdout] --> src/lib.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 2 | pub(crate) use anyhow; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Punctuated` [INFO] [stdout] --> src/ast/build_meta.rs:2:29 [INFO] [stdout] | [INFO] [stdout] 2 | ast::{self, Dot, Ident, Punctuated}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Punctuated` [INFO] [stdout] --> src/ast/pre.rs:2:29 [INFO] [stdout] | [INFO] [stdout] 2 | ast::{self, Dot, Ident, Punctuated}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Plus` [INFO] [stdout] --> src/ast/version.rs:2:35 [INFO] [stdout] | [INFO] [stdout] 2 | ast::{self, Dot, Ident, Pair, Plus}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.92s [INFO] running `Command { std: "docker" "inspect" "d17bf1b9b3409221ba15345b4e119502ebf52bb315ed6d391ff5b6d4c9d42838", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d17bf1b9b3409221ba15345b4e119502ebf52bb315ed6d391ff5b6d4c9d42838", kill_on_drop: false }` [INFO] [stdout] d17bf1b9b3409221ba15345b4e119502ebf52bb315ed6d391ff5b6d4c9d42838 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 425f7713ab50cd2f30f1b46517f1ebc5f7842eb7a36909679957a4b6efcc84e7 [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" "425f7713ab50cd2f30f1b46517f1ebc5f7842eb7a36909679957a4b6efcc84e7", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `anyhow` [INFO] [stderr] --> src/lib.rs:2:20 [INFO] [stderr] | [INFO] [stderr] 2 | pub(crate) use anyhow; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Punctuated` [INFO] [stderr] --> src/ast/build_meta.rs:2:29 [INFO] [stderr] | [INFO] [stderr] 2 | ast::{self, Dot, Ident, Punctuated}, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Punctuated` [INFO] [stderr] --> src/ast/pre.rs:2:29 [INFO] [stderr] | [INFO] [stderr] 2 | ast::{self, Dot, Ident, Punctuated}, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Plus` [INFO] [stderr] --> src/ast/version.rs:2:35 [INFO] [stderr] | [INFO] [stderr] 2 | ast::{self, Dot, Ident, Pair, Plus}, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `semver` (lib) generated 4 warnings [INFO] [stderr] warning: `semver` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/semver-0571aafd55b8f875) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/semver-c6afa1bcb647e1c7) [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] [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] [stderr] Doc-tests semver [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" "425f7713ab50cd2f30f1b46517f1ebc5f7842eb7a36909679957a4b6efcc84e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "425f7713ab50cd2f30f1b46517f1ebc5f7842eb7a36909679957a4b6efcc84e7", kill_on_drop: false }` [INFO] [stdout] 425f7713ab50cd2f30f1b46517f1ebc5f7842eb7a36909679957a4b6efcc84e7