[INFO] cloning repository https://github.com/lmondada/rc_dag [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lmondada/rc_dag" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flmondada%2Frc_dag", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flmondada%2Frc_dag'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4e4d89565f01838970e6c3138b34a56e08d1ed77 [INFO] checking lmondada/rc_dag against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flmondada%2Frc_dag" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lmondada/rc_dag on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lmondada/rc_dag [INFO] finished tweaking git repo https://github.com/lmondada/rc_dag [INFO] tweaked toml for git repo https://github.com/lmondada/rc_dag written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lmondada/rc_dag already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25ecb1247261cc82cf535e4a91d1439986c097169030c1d0357b3c501a1fa448 [INFO] running `Command { std: "docker" "start" "-a" "25ecb1247261cc82cf535e4a91d1439986c097169030c1d0357b3c501a1fa448", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25ecb1247261cc82cf535e4a91d1439986c097169030c1d0357b3c501a1fa448", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25ecb1247261cc82cf535e4a91d1439986c097169030c1d0357b3c501a1fa448", kill_on_drop: false }` [INFO] [stdout] 25ecb1247261cc82cf535e4a91d1439986c097169030c1d0357b3c501a1fa448 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d9c92124819f22725b10c4e2c0c92766e470999f0534289aaae69dfe67f7e59 [INFO] running `Command { std: "docker" "start" "-a" "5d9c92124819f22725b10c4e2c0c92766e470999f0534289aaae69dfe67f7e59", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling serde_json v1.0.122 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking similar v2.6.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling rstest_macros v0.22.0 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking insta v1.39.0 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking relrc v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `ptr_eq` is never used [INFO] [stdout] --> src/edge.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 86 | impl WeakEdge { [INFO] [stdout] | ------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 91 | pub fn ptr_eq(this: &Self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `ptr_eq` is never used [INFO] [stdout] --> src/node.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 103 | impl RelWeak { [INFO] [stdout] | ------------------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 109 | pub fn ptr_eq(this: &Self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking rstest v0.22.0 [INFO] [stdout] warning: associated function `ptr_eq` is never used [INFO] [stdout] --> src/edge.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 86 | impl WeakEdge { [INFO] [stdout] | ------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 91 | pub fn ptr_eq(this: &Self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `ptr_eq` is never used [INFO] [stdout] --> src/node.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 103 | impl RelWeak { [INFO] [stdout] | ------------------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 109 | pub fn ptr_eq(this: &Self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.13s [INFO] running `Command { std: "docker" "inspect" "5d9c92124819f22725b10c4e2c0c92766e470999f0534289aaae69dfe67f7e59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d9c92124819f22725b10c4e2c0c92766e470999f0534289aaae69dfe67f7e59", kill_on_drop: false }` [INFO] [stdout] 5d9c92124819f22725b10c4e2c0c92766e470999f0534289aaae69dfe67f7e59 [INFO] checking lmondada/rc_dag against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flmondada%2Frc_dag" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lmondada/rc_dag on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lmondada/rc_dag [INFO] finished tweaking git repo https://github.com/lmondada/rc_dag [INFO] tweaked toml for git repo https://github.com/lmondada/rc_dag written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/lmondada/rc_dag already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 63a05dc42c2ca372e91d0f2cb59c8bf3c71b8f62e08c02a783552ed71bd239de [INFO] running `Command { std: "docker" "start" "-a" "63a05dc42c2ca372e91d0f2cb59c8bf3c71b8f62e08c02a783552ed71bd239de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63a05dc42c2ca372e91d0f2cb59c8bf3c71b8f62e08c02a783552ed71bd239de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63a05dc42c2ca372e91d0f2cb59c8bf3c71b8f62e08c02a783552ed71bd239de", kill_on_drop: false }` [INFO] [stdout] 63a05dc42c2ca372e91d0f2cb59c8bf3c71b8f62e08c02a783552ed71bd239de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 952bb04a0e5febd71cd8cfb8dd1be042a6bb5bd011724aca3863a5b13c72cc81 [INFO] running `Command { std: "docker" "start" "-a" "952bb04a0e5febd71cd8cfb8dd1be042a6bb5bd011724aca3863a5b13c72cc81", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.122 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking similar v2.6.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling rstest_macros v0.22.0 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking insta v1.39.0 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking relrc v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `ptr_eq` is never used [INFO] [stdout] --> src/edge.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 86 | impl WeakEdge { [INFO] [stdout] | ------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 91 | pub fn ptr_eq(this: &Self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `ptr_eq` is never used [INFO] [stdout] --> src/node.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 103 | impl RelWeak { [INFO] [stdout] | ------------------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 109 | pub fn ptr_eq(this: &Self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking rstest v0.22.0 [INFO] [stdout] warning: associated function `ptr_eq` is never used [INFO] [stdout] --> src/edge.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 86 | impl WeakEdge { [INFO] [stdout] | ------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 91 | pub fn ptr_eq(this: &Self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `ptr_eq` is never used [INFO] [stdout] --> src/node.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 103 | impl RelWeak { [INFO] [stdout] | ------------------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 109 | pub fn ptr_eq(this: &Self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.91s [INFO] running `Command { std: "docker" "inspect" "952bb04a0e5febd71cd8cfb8dd1be042a6bb5bd011724aca3863a5b13c72cc81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "952bb04a0e5febd71cd8cfb8dd1be042a6bb5bd011724aca3863a5b13c72cc81", kill_on_drop: false }` [INFO] [stdout] 952bb04a0e5febd71cd8cfb8dd1be042a6bb5bd011724aca3863a5b13c72cc81