[INFO] fetching crate arch_test_core 0.1.5... [INFO] checking arch_test_core-0.1.5 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate arch_test_core 0.1.5 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate arch_test_core 0.1.5 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 crates.io crate arch_test_core 0.1.5 [INFO] finished tweaking crates.io crate arch_test_core 0.1.5 [INFO] tweaked toml for crates.io crate arch_test_core 0.1.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 48 packages to latest compatible versions [INFO] [stderr] Adding always-assert v0.1.3 (latest: v0.2.0) [INFO] [stderr] Adding countme v2.0.4 (latest: v3.0.1) [INFO] [stderr] Adding cov-mark v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding dashmap v4.0.2 (latest: v6.0.1) [INFO] [stderr] Adding hashbrown v0.9.1 (latest: v0.14.5) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.5.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding memoffset v0.6.5 (latest: v0.9.1) [INFO] [stderr] Adding miow v0.3.7 (latest: v0.6.0) [INFO] [stderr] Adding ra_ap_la-arena v0.0.59 (latest: v0.0.149) [INFO] [stderr] Adding ra_ap_parser v0.0.59 (latest: v0.0.232) [INFO] [stderr] Adding ra_ap_profile v0.0.59 (latest: v0.0.232) [INFO] [stderr] Adding ra_ap_stdx v0.0.59 (latest: v0.0.232) [INFO] [stderr] Adding ra_ap_syntax v0.0.59 (latest: v0.0.232) [INFO] [stderr] Adding ra_ap_text_edit v0.0.59 (latest: v0.0.232) [INFO] [stderr] Adding rowan v0.13.0-pre.6 (latest: v0.15.16) [INFO] [stderr] Adding rustc-ap-rustc_lexer v721.0.0 (latest: v727.0.0) [INFO] [stderr] Adding rustc-hash v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding smol_str v0.1.24 (latest: v0.2.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded velcro_macros v0.5.4 [INFO] [stderr] Downloaded velcro_core v0.5.4 [INFO] [stderr] Downloaded ra_ap_stdx v0.0.59 [INFO] [stderr] Downloaded ra_ap_profile v0.0.59 [INFO] [stderr] Downloaded velcro v0.5.4 [INFO] [stderr] Downloaded drop_bomb v0.1.5 [INFO] [stderr] Downloaded always-assert v0.1.3 [INFO] [stderr] Downloaded ra_ap_la-arena v0.0.59 [INFO] [stderr] Downloaded cov-mark v1.1.0 [INFO] [stderr] Downloaded ra_ap_parser v0.0.59 [INFO] [stderr] Downloaded dashmap v4.0.2 [INFO] [stderr] Downloaded arrayvec v0.7.6 [INFO] [stderr] Downloaded perf-event-open-sys v4.0.0 [INFO] [stderr] Downloaded countme v2.0.4 [INFO] [stderr] Downloaded text-size v1.1.1 [INFO] [stderr] Downloaded rowan v0.13.0-pre.6 [INFO] [stderr] Downloaded ra_ap_syntax v0.0.59 [INFO] [stderr] Downloaded perf-event v0.4.8 [INFO] [stderr] Downloaded memoffset v0.6.5 [INFO] [stderr] Downloaded ra_ap_text_edit v0.0.59 [INFO] [stderr] Downloaded unicode-xid v0.2.5 [INFO] [stderr] Downloaded rustc-ap-rustc_lexer v721.0.0 [INFO] [stderr] Downloaded smol_str v0.1.24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 44bc363bd483d2468aedd8cb8ab38153b8daa30a1af69f3c046bed951ac913f9 [INFO] running `Command { std: "docker" "start" "-a" "44bc363bd483d2468aedd8cb8ab38153b8daa30a1af69f3c046bed951ac913f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44bc363bd483d2468aedd8cb8ab38153b8daa30a1af69f3c046bed951ac913f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44bc363bd483d2468aedd8cb8ab38153b8daa30a1af69f3c046bed951ac913f9", kill_on_drop: false }` [INFO] [stdout] 44bc363bd483d2468aedd8cb8ab38153b8daa30a1af69f3c046bed951ac913f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9cae0c17f1a5adae480b47d78ca778df39c822d404134c2eac5d5a927c155044 [INFO] running `Command { std: "docker" "start" "-a" "9cae0c17f1a5adae480b47d78ca778df39c822d404134c2eac5d5a927c155044", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking text-size v1.1.1 [INFO] [stderr] Checking unicode-xid v0.2.5 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking drop_bomb v0.1.5 [INFO] [stderr] Checking ra_ap_la-arena v0.0.59 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking cov-mark v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking ra_ap_parser v0.0.59 [INFO] [stderr] Checking rustc-ap-rustc_lexer v721.0.0 [INFO] [stderr] Checking ra_ap_text_edit v0.0.59 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking always-assert v0.1.3 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking perf-event-open-sys v4.0.0 [INFO] [stderr] Checking ra_ap_stdx v0.0.59 [INFO] [stderr] Checking dashmap v4.0.2 [INFO] [stderr] Checking perf-event v0.4.8 [INFO] [stderr] Checking countme v2.0.4 [INFO] [stderr] Checking ra_ap_profile v0.0.59 [INFO] [stderr] Checking rowan v0.13.0-pre.6 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling velcro_core v0.5.4 [INFO] [stderr] Compiling velcro_macros v0.5.4 [INFO] [stderr] Checking velcro v0.5.4 [INFO] [stderr] Checking smol_str v0.1.24 [INFO] [stderr] Checking ra_ap_syntax v0.0.59 [INFO] [stderr] Checking arch_test_core v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.50s [INFO] running `Command { std: "docker" "inspect" "9cae0c17f1a5adae480b47d78ca778df39c822d404134c2eac5d5a927c155044", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cae0c17f1a5adae480b47d78ca778df39c822d404134c2eac5d5a927c155044", kill_on_drop: false }` [INFO] [stdout] 9cae0c17f1a5adae480b47d78ca778df39c822d404134c2eac5d5a927c155044 [INFO] checking arch_test_core-0.1.5 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate arch_test_core 0.1.5 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate arch_test_core 0.1.5 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 crates.io crate arch_test_core 0.1.5 [INFO] finished tweaking crates.io crate arch_test_core 0.1.5 [INFO] tweaked toml for crates.io crate arch_test_core 0.1.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 48 packages to latest compatible versions [INFO] [stderr] Adding always-assert v0.1.3 (latest: v0.2.0) [INFO] [stderr] Adding countme v2.0.4 (latest: v3.0.1) [INFO] [stderr] Adding cov-mark v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding dashmap v4.0.2 (latest: v6.0.1) [INFO] [stderr] Adding hashbrown v0.9.1 (latest: v0.14.5) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.5.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding memoffset v0.6.5 (latest: v0.9.1) [INFO] [stderr] Adding miow v0.3.7 (latest: v0.6.0) [INFO] [stderr] Adding ra_ap_la-arena v0.0.59 (latest: v0.0.149) [INFO] [stderr] Adding ra_ap_parser v0.0.59 (latest: v0.0.232) [INFO] [stderr] Adding ra_ap_profile v0.0.59 (latest: v0.0.232) [INFO] [stderr] Adding ra_ap_stdx v0.0.59 (latest: v0.0.232) [INFO] [stderr] Adding ra_ap_syntax v0.0.59 (latest: v0.0.232) [INFO] [stderr] Adding ra_ap_text_edit v0.0.59 (latest: v0.0.232) [INFO] [stderr] Adding rowan v0.13.0-pre.6 (latest: v0.15.16) [INFO] [stderr] Adding rustc-ap-rustc_lexer v721.0.0 (latest: v727.0.0) [INFO] [stderr] Adding rustc-hash v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding smol_str v0.1.24 (latest: v0.2.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 82fe7d239965d20c1fed7223c169181e0379f95dcc4393d3d7ce23e552c99b13 [INFO] running `Command { std: "docker" "start" "-a" "82fe7d239965d20c1fed7223c169181e0379f95dcc4393d3d7ce23e552c99b13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82fe7d239965d20c1fed7223c169181e0379f95dcc4393d3d7ce23e552c99b13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82fe7d239965d20c1fed7223c169181e0379f95dcc4393d3d7ce23e552c99b13", kill_on_drop: false }` [INFO] [stdout] 82fe7d239965d20c1fed7223c169181e0379f95dcc4393d3d7ce23e552c99b13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 80a1eb96c63dfec47fd3d41e6dbac02c4d3cce4ba1fceed18b7cc46b83d27da3 [INFO] running `Command { std: "docker" "start" "-a" "80a1eb96c63dfec47fd3d41e6dbac02c4d3cce4ba1fceed18b7cc46b83d27da3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking text-size v1.1.1 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking unicode-xid v0.2.5 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking ra_ap_la-arena v0.0.59 [INFO] [stderr] Checking drop_bomb v0.1.5 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking ra_ap_parser v0.0.59 [INFO] [stderr] Checking rustc-ap-rustc_lexer v721.0.0 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking ra_ap_text_edit v0.0.59 [INFO] [stderr] Checking always-assert v0.1.3 [INFO] [stderr] Checking cov-mark v1.1.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking perf-event-open-sys v4.0.0 [INFO] [stderr] Checking ra_ap_stdx v0.0.59 [INFO] [stderr] Checking dashmap v4.0.2 [INFO] [stderr] Checking perf-event v0.4.8 [INFO] [stderr] Checking countme v2.0.4 [INFO] [stderr] Checking ra_ap_profile v0.0.59 [INFO] [stderr] Checking rowan v0.13.0-pre.6 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling velcro_core v0.5.4 [INFO] [stderr] Compiling velcro_macros v0.5.4 [INFO] [stderr] Checking velcro v0.5.4 [INFO] [stderr] Checking smol_str v0.1.24 [INFO] [stderr] Checking ra_ap_syntax v0.0.59 [INFO] [stderr] Checking arch_test_core v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.61s [INFO] running `Command { std: "docker" "inspect" "80a1eb96c63dfec47fd3d41e6dbac02c4d3cce4ba1fceed18b7cc46b83d27da3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80a1eb96c63dfec47fd3d41e6dbac02c4d3cce4ba1fceed18b7cc46b83d27da3", kill_on_drop: false }` [INFO] [stdout] 80a1eb96c63dfec47fd3d41e6dbac02c4d3cce4ba1fceed18b7cc46b83d27da3