[INFO] cloning repository https://github.com/nathom/ngram_dedup
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nathom/ngram_dedup" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathom%2Fngram_dedup", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathom%2Fngram_dedup'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fd04163cfcdd9b4acda2813400a8a1b7c09bfb31
[INFO] checking nathom/ngram_dedup against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathom%2Fngram_dedup" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nathom/ngram_dedup 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] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/nathom/ngram_dedup
[INFO] finished tweaking git repo https://github.com/nathom/ngram_dedup
[INFO] tweaked toml for git repo https://github.com/nathom/ngram_dedup written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/nathom/ngram_dedup 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded histo v1.0.0
[INFO] [stderr]   Downloaded streaming-stats v0.1.29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 88c823af9590ef70d491c18cfa703673da534d73f417463221d025ce8a4aeeb4
[INFO] running `Command { std: "docker" "start" "-a" "88c823af9590ef70d491c18cfa703673da534d73f417463221d025ce8a4aeeb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88c823af9590ef70d491c18cfa703673da534d73f417463221d025ce8a4aeeb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88c823af9590ef70d491c18cfa703673da534d73f417463221d025ce8a4aeeb4", kill_on_drop: false }`
[INFO] [stdout] 88c823af9590ef70d491c18cfa703673da534d73f417463221d025ce8a4aeeb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] db3dfd4c5a5decaf345396e747d902f9014a3a8fc2a2715bc1e22ae17a9d14a6
[INFO] running `Command { std: "docker" "start" "-a" "db3dfd4c5a5decaf345396e747d902f9014a3a8fc2a2715bc1e22ae17a9d14a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling portable-atomic v1.7.0
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]     Checking anstyle-query v1.1.0
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking unicode-width v0.1.13
[INFO] [stderr]     Checking clap_lex v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking iter-read v0.3.1
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking clap_builder v4.5.9
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking streaming-stats v0.1.29
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking histo v1.0.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking indicatif v0.17.8
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling clap_derive v4.5.8
[INFO] [stderr]     Checking clap v4.5.9
[INFO] [stderr]     Checking serde-pickle v1.1.1
[INFO] [stderr]     Checking ngram_dedup v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.31s
[INFO] running `Command { std: "docker" "inspect" "db3dfd4c5a5decaf345396e747d902f9014a3a8fc2a2715bc1e22ae17a9d14a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db3dfd4c5a5decaf345396e747d902f9014a3a8fc2a2715bc1e22ae17a9d14a6", kill_on_drop: false }`
[INFO] [stdout] db3dfd4c5a5decaf345396e747d902f9014a3a8fc2a2715bc1e22ae17a9d14a6
[INFO] checking nathom/ngram_dedup against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathom%2Fngram_dedup" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nathom/ngram_dedup 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] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/nathom/ngram_dedup
[INFO] finished tweaking git repo https://github.com/nathom/ngram_dedup
[INFO] tweaked toml for git repo https://github.com/nathom/ngram_dedup written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/nathom/ngram_dedup 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9ee47673be160a641d38eecb35a7f37185b61669545d1a4715008c3a9c9fba0a
[INFO] running `Command { std: "docker" "start" "-a" "9ee47673be160a641d38eecb35a7f37185b61669545d1a4715008c3a9c9fba0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ee47673be160a641d38eecb35a7f37185b61669545d1a4715008c3a9c9fba0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ee47673be160a641d38eecb35a7f37185b61669545d1a4715008c3a9c9fba0a", kill_on_drop: false }`
[INFO] [stdout] 9ee47673be160a641d38eecb35a7f37185b61669545d1a4715008c3a9c9fba0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b264cf5bc892fb6f719cac9a689689bac979d938ba4ae036601bb21619de14d7
[INFO] running `Command { std: "docker" "start" "-a" "b264cf5bc892fb6f719cac9a689689bac979d938ba4ae036601bb21619de14d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking anstyle-query v1.1.0
[INFO] [stderr]    Compiling portable-atomic v1.7.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]     Checking unicode-width v0.1.13
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking clap_lex v0.7.1
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking iter-read v0.3.1
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking clap_builder v4.5.9
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking streaming-stats v0.1.29
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking histo v1.0.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking indicatif v0.17.8
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling clap_derive v4.5.8
[INFO] [stderr]     Checking clap v4.5.9
[INFO] [stderr]     Checking serde-pickle v1.1.1
[INFO] [stderr]     Checking ngram_dedup v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.42s
[INFO] running `Command { std: "docker" "inspect" "b264cf5bc892fb6f719cac9a689689bac979d938ba4ae036601bb21619de14d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b264cf5bc892fb6f719cac9a689689bac979d938ba4ae036601bb21619de14d7", kill_on_drop: false }`
[INFO] [stdout] b264cf5bc892fb6f719cac9a689689bac979d938ba4ae036601bb21619de14d7