[INFO] fetching crate randgen 0.2.0...
[INFO] testing randgen-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate randgen 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate randgen 0.2.0
[INFO] finished tweaking crates.io crate randgen 0.2.0
[INFO] tweaked toml for crates.io crate randgen 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate randgen 0.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate randgen 0.2.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39726942b430bb1dfb1f3ef222253cdfc02d3b488d5a1b338aa2010e922b5eb4
[INFO] running `Command { std: "docker" "start" "-a" "39726942b430bb1dfb1f3ef222253cdfc02d3b488d5a1b338aa2010e922b5eb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39726942b430bb1dfb1f3ef222253cdfc02d3b488d5a1b338aa2010e922b5eb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39726942b430bb1dfb1f3ef222253cdfc02d3b488d5a1b338aa2010e922b5eb4", kill_on_drop: false }`
[INFO] [stdout] 39726942b430bb1dfb1f3ef222253cdfc02d3b488d5a1b338aa2010e922b5eb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cf758634b5f515c36961f27527ea9d9e7f9d3b1f46c75f9f0c057576df811d0
[INFO] running `Command { std: "docker" "start" "-a" "0cf758634b5f515c36961f27527ea9d9e7f9d3b1f46c75f9f0c057576df811d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.10.0
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling libc v0.2.181
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling rust_decimal v1.40.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling unit-prefix v0.5.2
[INFO] [stderr]    Compiling utf8-width v0.1.8
[INFO] [stderr]    Compiling rand_mt v6.0.0
[INFO] [stderr]    Compiling terminal_size v0.4.3
[INFO] [stderr]    Compiling rand_sfc v0.2.0
[INFO] [stderr]    Compiling rand_isaac v0.5.0
[INFO] [stderr]    Compiling clap_builder v4.5.58
[INFO] [stderr]    Compiling rand_xorshift v0.5.0
[INFO] [stderr]    Compiling faster-hex v0.10.0
[INFO] [stderr]    Compiling rand_hc v0.5.0
[INFO] [stderr]    Compiling rand_pcg v0.10.1
[INFO] [stderr]    Compiling console v0.16.2
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling sigpipe v0.1.3
[INFO] [stderr]    Compiling rand_xoshiro v0.8.0
[INFO] [stderr]    Compiling sysexits v0.11.0
[INFO] [stderr]    Compiling byte-unit v5.2.0
[INFO] [stderr]    Compiling indicatif v0.18.3
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling clap v4.5.58
[INFO] [stderr]    Compiling clap_complete v4.5.66
[INFO] [stderr]    Compiling clap_complete_nushell v4.5.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.10.0
[INFO] [stderr]    Compiling randgen v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.42s
[INFO] running `Command { std: "docker" "inspect" "0cf758634b5f515c36961f27527ea9d9e7f9d3b1f46c75f9f0c057576df811d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cf758634b5f515c36961f27527ea9d9e7f9d3b1f46c75f9f0c057576df811d0", kill_on_drop: false }`
[INFO] [stdout] 0cf758634b5f515c36961f27527ea9d9e7f9d3b1f46c75f9f0c057576df811d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c64bd091a1c0565cbd5924c17bf28b2fe104e1fdb8aa1ecd9187f315c66dec9c
[INFO] running `Command { std: "docker" "start" "-a" "c64bd091a1c0565cbd5924c17bf28b2fe104e1fdb8aa1ecd9187f315c66dec9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling assert_cmd v2.1.2
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling randgen v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.66s
[INFO] running `Command { std: "docker" "inspect" "c64bd091a1c0565cbd5924c17bf28b2fe104e1fdb8aa1ecd9187f315c66dec9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c64bd091a1c0565cbd5924c17bf28b2fe104e1fdb8aa1ecd9187f315c66dec9c", kill_on_drop: false }`
[INFO] [stdout] c64bd091a1c0565cbd5924c17bf28b2fe104e1fdb8aa1ecd9187f315c66dec9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef77bb8d184c2c9d4b8548e7755f4c3296f5ff9ac7a09c38707fea30dc01833a
[INFO] running `Command { std: "docker" "start" "-a" "ef77bb8d184c2c9d4b8548e7755f4c3296f5ff9ac7a09c38707fea30dc01833a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/randgen-1d2eb1f2b7a69b96)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test app::tests::buf_size ... ok
[INFO] [stdout] test cli::tests::file_name_shell ... ok
[INFO] [stdout] test cli::tests::verify_app ... ok
[INFO] [stdout] test cli::tests::default_format ... ok
[INFO] [stdout] test app::tests::chunk_size ... ok
[INFO] [stdout] test cli::tests::default_rng ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef77bb8d184c2c9d4b8548e7755f4c3296f5ff9ac7a09c38707fea30dc01833a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef77bb8d184c2c9d4b8548e7755f4c3296f5ff9ac7a09c38707fea30dc01833a", kill_on_drop: false }`
[INFO] [stdout] ef77bb8d184c2c9d4b8548e7755f4c3296f5ff9ac7a09c38707fea30dc01833a