[INFO] fetching crate randgen 0.1.5...
[INFO] checking randgen-0.1.5 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate randgen 0.1.5 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate randgen 0.1.5
[INFO] finished tweaking crates.io crate randgen 0.1.5
[INFO] tweaked toml for crates.io crate randgen 0.1.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate randgen 0.1.5 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate randgen 0.1.5 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7869b204ae294576c01f44a9f08e4b1f98bf83eda3c74d1ce73933a39bf4fba
[INFO] running `Command { std: "docker" "start" "-a" "b7869b204ae294576c01f44a9f08e4b1f98bf83eda3c74d1ce73933a39bf4fba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7869b204ae294576c01f44a9f08e4b1f98bf83eda3c74d1ce73933a39bf4fba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7869b204ae294576c01f44a9f08e4b1f98bf83eda3c74d1ce73933a39bf4fba", kill_on_drop: false }`
[INFO] [stdout] b7869b204ae294576c01f44a9f08e4b1f98bf83eda3c74d1ce73933a39bf4fba
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cebbbdc2547e81bfbaed9a717cfc36927c286e90031ec823f55c745cde25720
[INFO] running `Command { std: "docker" "start" "-a" "3cebbbdc2547e81bfbaed9a717cfc36927c286e90031ec823f55c745cde25720", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking anstyle-query v1.1.3
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling rust_decimal v1.37.1
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking unicode-width v0.2.1
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]    Compiling assert_cmd v2.0.17
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking sysexits v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking faster-hex v0.10.0
[INFO] [stderr]     Checking terminal_size v0.4.2
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]    Compiling syn v2.0.102
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking sigpipe v0.1.3
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking rand_hc v0.4.0
[INFO] [stderr]     Checking rand_pcg v0.9.0
[INFO] [stderr]     Checking rand_isaac v0.4.0
[INFO] [stderr]     Checking rand_sfc v0.1.4
[INFO] [stderr]     Checking rand_mt v5.0.0
[INFO] [stderr]     Checking rand_xoshiro v0.7.0
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking indicatif v0.17.11
[INFO] [stderr]     Checking byte-unit v5.1.6
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]     Checking clap v4.5.40
[INFO] [stderr]     Checking clap_complete v4.5.54
[INFO] [stderr]     Checking clap_complete_nushell v4.5.7
[INFO] [stderr]     Checking randgen v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.43s
[INFO] running `Command { std: "docker" "inspect" "3cebbbdc2547e81bfbaed9a717cfc36927c286e90031ec823f55c745cde25720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cebbbdc2547e81bfbaed9a717cfc36927c286e90031ec823f55c745cde25720", kill_on_drop: false }`
[INFO] [stdout] 3cebbbdc2547e81bfbaed9a717cfc36927c286e90031ec823f55c745cde25720