[INFO] cloning repository https://github.com/timwie/serial-num
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timwie/serial-num" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimwie%2Fserial-num", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimwie%2Fserial-num'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 35e9c391cb97fab69d3ceb3975f068c1b0053ff9
[INFO] testing timwie/serial-num against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimwie%2Fserial-num" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/timwie/serial-num
[INFO] finished tweaking git repo https://github.com/timwie/serial-num
[INFO] tweaked toml for git repo https://github.com/timwie/serial-num written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/timwie/serial-num 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 git repo https://github.com/timwie/serial-num 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 40f1ef1e1f1a392f9e11df711ba186499410d45e88fd444958ce0f01f1969635
[INFO] running `Command { std: "docker" "start" "-a" "40f1ef1e1f1a392f9e11df711ba186499410d45e88fd444958ce0f01f1969635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40f1ef1e1f1a392f9e11df711ba186499410d45e88fd444958ce0f01f1969635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40f1ef1e1f1a392f9e11df711ba186499410d45e88fd444958ce0f01f1969635", kill_on_drop: false }`
[INFO] [stdout] 40f1ef1e1f1a392f9e11df711ba186499410d45e88fd444958ce0f01f1969635
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 60df876c68d97068bafde65cd8c2f005c57ec6adb00ab4b41b8ddfb091a7619b
[INFO] running `Command { std: "docker" "start" "-a" "60df876c68d97068bafde65cd8c2f005c57ec6adb00ab4b41b8ddfb091a7619b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serial-num v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "60df876c68d97068bafde65cd8c2f005c57ec6adb00ab4b41b8ddfb091a7619b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60df876c68d97068bafde65cd8c2f005c57ec6adb00ab4b41b8ddfb091a7619b", kill_on_drop: false }`
[INFO] [stdout] 60df876c68d97068bafde65cd8c2f005c57ec6adb00ab4b41b8ddfb091a7619b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] eed10b9dd1ced4418fb9e2daf30a86172a9ab86b0a945cd7fd111813333ee211
[INFO] running `Command { std: "docker" "start" "-a" "eed10b9dd1ced4418fb9e2daf30a86172a9ab86b0a945cd7fd111813333ee211", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]    Compiling rustix v1.0.3
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling linux-raw-sys v0.9.3
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling rend v0.5.2
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling cobs v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.0
[INFO] [stderr]    Compiling munge_macro v0.4.3
[INFO] [stderr]    Compiling rkyv_derive v0.8.10
[INFO] [stderr]    Compiling ptr_meta v0.3.0
[INFO] [stderr]    Compiling rancor v0.1.0
[INFO] [stderr]    Compiling munge v0.4.3
[INFO] [stderr]    Compiling rkyv v0.8.10
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling postcard v1.1.1
[INFO] [stderr]    Compiling serial-num v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: extern crate `postcard` is unused in crate `serial_num`
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove the dependency or add `use postcard as _;` to the crate root
[INFO] [stdout]   = note: requested on the command line with `-W unused-crate-dependencies`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern crate `proptest` is unused in crate `serial_num`
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove the dependency or add `use proptest as _;` to the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern crate `rkyv` is unused in crate `serial_num`
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove the dependency or add `use rkyv as _;` to the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern crate `serde_json` is unused in crate `serial_num`
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove the dependency or add `use serde_json as _;` to the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 29.35s
[INFO] running `Command { std: "docker" "inspect" "eed10b9dd1ced4418fb9e2daf30a86172a9ab86b0a945cd7fd111813333ee211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eed10b9dd1ced4418fb9e2daf30a86172a9ab86b0a945cd7fd111813333ee211", kill_on_drop: false }`
[INFO] [stdout] eed10b9dd1ced4418fb9e2daf30a86172a9ab86b0a945cd7fd111813333ee211
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c4bc7a33b0f0b62faa2322aa798160fe823ccf23bc3b5be41517b61a24419684
[INFO] running `Command { std: "docker" "start" "-a" "c4bc7a33b0f0b62faa2322aa798160fe823ccf23bc3b5be41517b61a24419684", kill_on_drop: false }`
[INFO] [stderr] warning: extern crate `postcard` is unused in crate `serial_num`
[INFO] [stderr]   |
[INFO] [stderr]   = help: remove the dependency or add `use postcard as _;` to the crate root
[INFO] [stderr]   = note: requested on the command line with `-W unused-crate-dependencies`
[INFO] [stderr] 
[INFO] [stderr] warning: extern crate `proptest` is unused in crate `serial_num`
[INFO] [stderr]   |
[INFO] [stderr]   = help: remove the dependency or add `use proptest as _;` to the crate root
[INFO] [stderr] 
[INFO] [stderr] warning: extern crate `rkyv` is unused in crate `serial_num`
[INFO] [stderr]   |
[INFO] [stderr]   = help: remove the dependency or add `use rkyv as _;` to the crate root
[INFO] [stderr] 
[INFO] [stderr] warning: extern crate `serde_json` is unused in crate `serial_num`
[INFO] [stderr]   |
[INFO] [stderr]   = help: remove the dependency or add `use serde_json as _;` to the crate root
[INFO] [stderr] 
[INFO] [stderr] warning: `serial-num` (lib test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serial_num-73285006d3c979dc)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::cmp_edge_case ... ok
[INFO] [stdout] test tests::cmp2 ... ok
[INFO] [stdout] test tests::cmp_eq ... ok
[INFO] [stdout] test tests::diff ... ok
[INFO] [stdout] test tests::dist1 ... ok
[INFO] [stdout] test tests::dist2 ... ok
[INFO] [stdout] test tests::max ... ok
[INFO] [stdout] test tests::min ... ok
[INFO] [stdout] test tests::dist3 ... ok
[INFO] [stdout] test tests::or ... ok
[INFO] [stdout] test tests::increase_nan ... ok
[INFO] [stdout] test tests::wraparound_example ... ok
[INFO] [stdout] test tests::plus ... ok
[INFO] [stdout] test tests::simple_example ... ok
[INFO] [stdout] test tests::cmp1 ... ok
[INFO] [stdout] test tests::take ... ok
[INFO] [stdout] test tests::no_overflows ... ok
[INFO] [stdout] test tests::or_default ... ok
[INFO] [stdout] test tests_readme::readme_ends_with_examples_md ... ok
[INFO] [stdout] test tests_readme::readme_starts_with_crate_md ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serial_num
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Serial (line 50) ... ok
[INFO] [stdout] test src/lib.rs - Serial (line 105) ... ok
[INFO] [stdout] test src/crate.md - (line 86) ... ok
[INFO] [stdout] test src/crate.md - (line 64) ... ok
[INFO] [stdout] test src/crate.md - (line 119) ... ok
[INFO] [stdout] test src/lib.rs - Serial (line 72) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.57s; merged doctests compilation took 0.54s
[INFO] running `Command { std: "docker" "inspect" "c4bc7a33b0f0b62faa2322aa798160fe823ccf23bc3b5be41517b61a24419684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4bc7a33b0f0b62faa2322aa798160fe823ccf23bc3b5be41517b61a24419684", kill_on_drop: false }`
[INFO] [stdout] c4bc7a33b0f0b62faa2322aa798160fe823ccf23bc3b5be41517b61a24419684