[INFO] fetching crate passwd_gen 0.1.1... [INFO] testing passwd_gen-0.1.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate passwd_gen 0.1.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate passwd_gen 0.1.1 [INFO] finished tweaking crates.io crate passwd_gen 0.1.1 [INFO] tweaked toml for crates.io crate passwd_gen 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate passwd_gen 0.1.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate passwd_gen 0.1.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_core v0.6.3 [INFO] [stderr] Downloaded textwrap v0.14.2 [INFO] [stderr] Downloaded os_str_bytes v6.0.0 [INFO] [stderr] Downloaded ppv-lite86 v0.2.16 [INFO] [stderr] Downloaded getrandom v0.2.4 [INFO] [stderr] Downloaded block v0.1.6 [INFO] [stderr] Downloaded color_quant v1.1.0 [INFO] [stderr] Downloaded core-graphics v0.22.3 [INFO] [stderr] Downloaded bytemuck v1.7.3 [INFO] [stderr] Downloaded clipboard-win v4.4.1 [INFO] [stderr] Downloaded objc_id v0.1.1 [INFO] [stderr] Downloaded scopeguard v1.1.0 [INFO] [stderr] Downloaded error-code v2.3.1 [INFO] [stderr] Downloaded str-buf v1.0.5 [INFO] [stderr] Downloaded core-foundation-sys v0.8.3 [INFO] [stderr] Downloaded crc32fast v1.3.2 [INFO] [stderr] Downloaded deflate v0.8.6 [INFO] [stderr] Downloaded miniz_oxide v0.4.4 [INFO] [stderr] Downloaded clap v3.0.14 [INFO] [stderr] Downloaded jpeg-decoder v0.1.22 [INFO] [stderr] Downloaded parking_lot_core v0.8.5 [INFO] [stderr] Downloaded parking_lot v0.11.2 [INFO] [stderr] Downloaded image v0.23.14 [INFO] [stderr] Downloaded proc-macro2 v1.0.36 [INFO] [stderr] Downloaded hermit-abi v0.1.19 [INFO] [stderr] Downloaded hashbrown v0.11.2 [INFO] [stderr] Downloaded miniz_oxide v0.3.7 [INFO] [stderr] Downloaded png v0.16.8 [INFO] [stderr] Downloaded libc v0.2.117 [INFO] [stderr] Downloaded weezl v0.1.5 [INFO] [stderr] Downloaded lock_api v0.4.6 [INFO] [stderr] Downloaded redox_syscall v0.2.10 [INFO] [stderr] Downloaded smallvec v1.8.0 [INFO] [stderr] Downloaded cc v1.0.72 [INFO] [stderr] Downloaded quote v1.0.15 [INFO] [stderr] Downloaded arboard v2.0.1 [INFO] [stderr] Downloaded core-foundation v0.9.3 [INFO] [stderr] Downloaded malloc_buf v0.0.6 [INFO] [stderr] Downloaded objc v0.2.7 [INFO] [stderr] Downloaded winapi-wsapoll v0.1.1 [INFO] [stderr] Downloaded nix v0.20.2 [INFO] [stderr] Downloaded syn v1.0.86 [INFO] [stderr] Downloaded atty v0.2.14 [INFO] [stderr] Downloaded thiserror-impl v1.0.30 [INFO] [stderr] Downloaded thiserror v1.0.30 [INFO] [stderr] Downloaded memoffset v0.6.5 [INFO] [stderr] Downloaded core-graphics-types v0.1.1 [INFO] [stderr] Downloaded byteorder v1.4.3 [INFO] [stderr] Downloaded objc-foundation v0.1.1 [INFO] [stderr] Downloaded instant v0.1.12 [INFO] [stderr] Downloaded unicode-xid v0.2.2 [INFO] [stderr] Downloaded gethostname v0.2.2 [INFO] [stderr] Downloaded adler32 v1.2.0 [INFO] [stderr] Downloaded once_cell v1.9.0 [INFO] [stderr] Downloaded memchr v2.4.1 [INFO] [stderr] Downloaded indexmap v1.8.0 [INFO] [stderr] Downloaded x11rb v0.8.1 [INFO] [stderr] Downloaded tiff v0.6.1 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e255664202f9f6bf5fab15b72fb5dde985f5f9288555c6da893cf17666f2c90 [INFO] running `Command { std: "docker" "start" "-a" "9e255664202f9f6bf5fab15b72fb5dde985f5f9288555c6da893cf17666f2c90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e255664202f9f6bf5fab15b72fb5dde985f5f9288555c6da893cf17666f2c90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e255664202f9f6bf5fab15b72fb5dde985f5f9288555c6da893cf17666f2c90", kill_on_drop: false }` [INFO] [stdout] 9e255664202f9f6bf5fab15b72fb5dde985f5f9288555c6da893cf17666f2c90 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4add0c94387463c036c9151834370b34e386c82b38ddfe13aef5d47aba4254b9 [INFO] running `Command { std: "docker" "start" "-a" "4add0c94387463c036c9151834370b34e386c82b38ddfe13aef5d47aba4254b9", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling bytemuck v1.7.3 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling nix v0.20.2 [INFO] [stderr] Compiling gethostname v0.2.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v3.0.14 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling x11rb v0.8.1 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling arboard v2.0.1 [INFO] [stderr] Compiling passwd_gen v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/args.rs:23:17 [INFO] [stdout] | [INFO] [stdout] 23 | OutputFound(String), [INFO] [stdout] | ----------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ArgError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 23 - OutputFound(String), [INFO] [stdout] 23 + OutputFound(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.02s [INFO] running `Command { std: "docker" "inspect" "4add0c94387463c036c9151834370b34e386c82b38ddfe13aef5d47aba4254b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4add0c94387463c036c9151834370b34e386c82b38ddfe13aef5d47aba4254b9", kill_on_drop: false }` [INFO] [stdout] 4add0c94387463c036c9151834370b34e386c82b38ddfe13aef5d47aba4254b9 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3db384c2b0f7e2d5a3211fbcaf6a6e53b2ad9be5ea1c5fe82eb8a5d292bcea43 [INFO] running `Command { std: "docker" "start" "-a" "3db384c2b0f7e2d5a3211fbcaf6a6e53b2ad9be5ea1c5fe82eb8a5d292bcea43", kill_on_drop: false }` [INFO] [stderr] Compiling passwd_gen v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/args.rs:23:17 [INFO] [stdout] | [INFO] [stdout] 23 | OutputFound(String), [INFO] [stdout] | ----------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ArgError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 23 - OutputFound(String), [INFO] [stdout] 23 + OutputFound(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "3db384c2b0f7e2d5a3211fbcaf6a6e53b2ad9be5ea1c5fe82eb8a5d292bcea43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3db384c2b0f7e2d5a3211fbcaf6a6e53b2ad9be5ea1c5fe82eb8a5d292bcea43", kill_on_drop: false }` [INFO] [stdout] 3db384c2b0f7e2d5a3211fbcaf6a6e53b2ad9be5ea1c5fe82eb8a5d292bcea43 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0908ff3f67445fcce1d385d3a91e8f949afe343a4974ad19e08ade282a9f54e3 [INFO] running `Command { std: "docker" "start" "-a" "0908ff3f67445fcce1d385d3a91e8f949afe343a4974ad19e08ade282a9f54e3", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/args.rs:23:17 [INFO] [stderr] | [INFO] [stderr] 23 | OutputFound(String), [INFO] [stderr] | ----------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `ArgError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 23 - OutputFound(String), [INFO] [stderr] 23 + OutputFound(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `passwd_gen` (bin "passwd_gen" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/passwd_gen-767ab27fe52a953b) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test password::tests::password_test ... ok [INFO] [stdout] test password::tests::passwords_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0908ff3f67445fcce1d385d3a91e8f949afe343a4974ad19e08ade282a9f54e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0908ff3f67445fcce1d385d3a91e8f949afe343a4974ad19e08ade282a9f54e3", kill_on_drop: false }` [INFO] [stdout] 0908ff3f67445fcce1d385d3a91e8f949afe343a4974ad19e08ade282a9f54e3