[INFO] cloning repository https://github.com/DevSlashRichie/prefix_id
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DevSlashRichie/prefix_id" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevSlashRichie%2Fprefix_id", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevSlashRichie%2Fprefix_id'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dd8cd903521bc7dcf7f342089415f3216d10f457
[INFO] testing DevSlashRichie/prefix_id/dd8cd903521bc7dcf7f342089415f3216d10f457 against beta-2024-12-08 for beta-1.84.0-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevSlashRichie%2Fprefix_id" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DevSlashRichie/prefix_id on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DevSlashRichie/prefix_id
[INFO] finished tweaking git repo https://github.com/DevSlashRichie/prefix_id
[INFO] tweaked toml for git repo https://github.com/DevSlashRichie/prefix_id written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/DevSlashRichie/prefix_id 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" "+beta-2024-12-08" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bac805ea7a6b447e90b7e6623d7e9611a2a05669e2c1dff76d7b99e3cf514861
[INFO] running `Command { std: "docker" "start" "-a" "bac805ea7a6b447e90b7e6623d7e9611a2a05669e2c1dff76d7b99e3cf514861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bac805ea7a6b447e90b7e6623d7e9611a2a05669e2c1dff76d7b99e3cf514861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bac805ea7a6b447e90b7e6623d7e9611a2a05669e2c1dff76d7b99e3cf514861", kill_on_drop: false }`
[INFO] [stdout] bac805ea7a6b447e90b7e6623d7e9611a2a05669e2c1dff76d7b99e3cf514861
[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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd606b52e3a7a39b29fb114afd24c72bd55e1cbab9325961d0970c069261a270
[INFO] running `Command { std: "docker" "start" "-a" "dd606b52e3a7a39b29fb114afd24c72bd55e1cbab9325961d0970c069261a270", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling smol_str v0.2.2
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling nanoid v0.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling prefix_id v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.92s
[INFO] running `Command { std: "docker" "inspect" "dd606b52e3a7a39b29fb114afd24c72bd55e1cbab9325961d0970c069261a270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd606b52e3a7a39b29fb114afd24c72bd55e1cbab9325961d0970c069261a270", kill_on_drop: false }`
[INFO] [stdout] dd606b52e3a7a39b29fb114afd24c72bd55e1cbab9325961d0970c069261a270
[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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13434d2c75b8985bde43d3947f9bc0c5d049bf9a3b1fac49e630a04b5c276b36
[INFO] running `Command { std: "docker" "start" "-a" "13434d2c75b8985bde43d3947f9bc0c5d049bf9a3b1fac49e630a04b5c276b36", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling prefix_id v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/lib.rs:247:13
[INFO] [stdout]     |
[INFO] [stdout] 247 |         let id: ImId = "im_123456789".parse().unwrap();
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/lib.rs:254:13
[INFO] [stdout]     |
[INFO] [stdout] 254 |         let id: ImId = "in_1234567890".parse().unwrap();
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_str` is never used
[INFO] [stdout]    --> src/lib.rs:144:20
[INFO] [stdout]     |
[INFO] [stdout] 138 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 144 |             pub fn as_str(&self) -> &str {
[INFO] [stdout]     |                    ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 225 |         create_id!(ImId, "im");
[INFO] [stdout]     |         ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `create_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_str` is never used
[INFO] [stdout]    --> src/lib.rs:144:20
[INFO] [stdout]     |
[INFO] [stdout] 138 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 144 |             pub fn as_str(&self) -> &str {
[INFO] [stdout]     |                    ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 235 |         create_id!(ImId, "im", 10);
[INFO] [stdout]     |         -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_str` is never used
[INFO] [stdout]    --> src/lib.rs:144:20
[INFO] [stdout]     |
[INFO] [stdout] 138 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 144 |             pub fn as_str(&self) -> &str {
[INFO] [stdout]     |                    ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 246 |         create_id!(ImId, "im", 10);
[INFO] [stdout]     |         -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_str` is never used
[INFO] [stdout]    --> src/lib.rs:144:20
[INFO] [stdout]     |
[INFO] [stdout] 138 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 144 |             pub fn as_str(&self) -> &str {
[INFO] [stdout]     |                    ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 253 |         create_id!(ImId, "im", 10);
[INFO] [stdout]     |         -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.38s
[INFO] running `Command { std: "docker" "inspect" "13434d2c75b8985bde43d3947f9bc0c5d049bf9a3b1fac49e630a04b5c276b36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13434d2c75b8985bde43d3947f9bc0c5d049bf9a3b1fac49e630a04b5c276b36", kill_on_drop: false }`
[INFO] [stdout] 13434d2c75b8985bde43d3947f9bc0c5d049bf9a3b1fac49e630a04b5c276b36
[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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ab7adb86b40791d4a9a55895f6367056c8fcc313100d993bdd46458ccc42850
[INFO] running `Command { std: "docker" "start" "-a" "3ab7adb86b40791d4a9a55895f6367056c8fcc313100d993bdd46458ccc42850", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]    --> src/lib.rs:247:13
[INFO] [stderr]     |
[INFO] [stderr] 247 |         let id: ImId = "im_123456789".parse().unwrap();
[INFO] [stderr]     |             ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]    --> src/lib.rs:254:13
[INFO] [stderr]     |
[INFO] [stderr] 254 |         let id: ImId = "in_1234567890".parse().unwrap();
[INFO] [stderr]     |             ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stderr] 
[INFO] [stderr] warning: method `as_str` is never used
[INFO] [stderr]    --> src/lib.rs:144:20
[INFO] [stderr]     |
[INFO] [stderr] 138 |         impl $name {
[INFO] [stderr]     |         ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 144 |             pub fn as_str(&self) -> &str {
[INFO] [stderr]     |                    ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 225 |         create_id!(ImId, "im");
[INFO] [stderr]     |         ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `create_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: method `as_str` is never used
[INFO] [stderr]    --> src/lib.rs:144:20
[INFO] [stderr]     |
[INFO] [stderr] 138 |         impl $name {
[INFO] [stderr]     |         ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 144 |             pub fn as_str(&self) -> &str {
[INFO] [stderr]     |                    ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 235 |         create_id!(ImId, "im", 10);
[INFO] [stderr]     |         -------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: method `as_str` is never used
[INFO] [stderr]    --> src/lib.rs:144:20
[INFO] [stderr]     |
[INFO] [stderr] 138 |         impl $name {
[INFO] [stderr]     |         ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 144 |             pub fn as_str(&self) -> &str {
[INFO] [stderr]     |                    ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 246 |         create_id!(ImId, "im", 10);
[INFO] [stderr]     |         -------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: method `as_str` is never used
[INFO] [stderr]    --> src/lib.rs:144:20
[INFO] [stderr]     |
[INFO] [stderr] 138 |         impl $name {
[INFO] [stderr]     |         ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 144 |             pub fn as_str(&self) -> &str {
[INFO] [stderr]     |                    ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 253 |         create_id!(ImId, "im", 10);
[INFO] [stderr]     |         -------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_id` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `prefix_id` (lib test) generated 6 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prefix_id-ded155d0a20bf2cd)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_macros::simple ... ok
[INFO] [stdout] test test_macros::simple_with_prefix ... ok
[INFO] [stdout] test test_macros::size ... ok
[INFO] [stdout] test test_macros::test_as_str ... ok
[INFO] [stdout] test test_macros::simple_with_prefix_and_size ... ok
[INFO] [stderr]    Doc-tests prefix_id
[INFO] [stdout] test test_macros::throw_invalid_prefix - should panic ... ok
[INFO] [stdout] test test_macros::throw_invalid_size - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3ab7adb86b40791d4a9a55895f6367056c8fcc313100d993bdd46458ccc42850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ab7adb86b40791d4a9a55895f6367056c8fcc313100d993bdd46458ccc42850", kill_on_drop: false }`
[INFO] [stdout] 3ab7adb86b40791d4a9a55895f6367056c8fcc313100d993bdd46458ccc42850