[INFO] fetching crate lastlog 0.2.3... [INFO] testing lastlog-0.2.3 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate lastlog 0.2.3 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate lastlog 0.2.3 [INFO] finished tweaking crates.io crate lastlog 0.2.3 [INFO] tweaked toml for crates.io crate lastlog 0.2.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lastlog 0.2.3 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 59 packages to latest compatible versions [INFO] [stderr] Adding cached v0.40.0 (available: v0.56.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 968cfead4027d2cfd8403b2405b2e3dbcf7f6c15cc9bdce4c6f6a82ada378297 [INFO] running `Command { std: "docker" "start" "-a" "968cfead4027d2cfd8403b2405b2e3dbcf7f6c15cc9bdce4c6f6a82ada378297", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "968cfead4027d2cfd8403b2405b2e3dbcf7f6c15cc9bdce4c6f6a82ada378297", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "968cfead4027d2cfd8403b2405b2e3dbcf7f6c15cc9bdce4c6f6a82ada378297", kill_on_drop: false }` [INFO] [stdout] 968cfead4027d2cfd8403b2405b2e3dbcf7f6c15cc9bdce4c6f6a82ada378297 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed40be3763f00fc6062d1509204c357b3e9c2b17a140121c2b596726cce5a6fe [INFO] running `Command { std: "docker" "start" "-a" "ed40be3763f00fc6062d1509204c357b3e9c2b17a140121c2b596726cce5a6fe", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling cached_proc_macro_types v0.1.1 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling async_once v0.2.6 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling cached_proc_macro v0.15.0 [INFO] [stderr] Compiling cached v0.40.0 [INFO] [stderr] Compiling lastlog v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.02s [INFO] running `Command { std: "docker" "inspect" "ed40be3763f00fc6062d1509204c357b3e9c2b17a140121c2b596726cce5a6fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed40be3763f00fc6062d1509204c357b3e9c2b17a140121c2b596726cce5a6fe", kill_on_drop: false }` [INFO] [stdout] ed40be3763f00fc6062d1509204c357b3e9c2b17a140121c2b596726cce5a6fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13e5175561761cc871d53f62218c627a99a493f9a578085865c7e88d202dd69a [INFO] running `Command { std: "docker" "start" "-a" "13e5175561761cc871d53f62218c627a99a493f9a578085865c7e88d202dd69a", kill_on_drop: false }` [INFO] [stderr] Compiling lastlog v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "13e5175561761cc871d53f62218c627a99a493f9a578085865c7e88d202dd69a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13e5175561761cc871d53f62218c627a99a493f9a578085865c7e88d202dd69a", kill_on_drop: false }` [INFO] [stdout] 13e5175561761cc871d53f62218c627a99a493f9a578085865c7e88d202dd69a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9d7cbb76635c0d5c6c1dbcc0af555abbc424639ca0b2cc39f8207bb5f08a9ab2 [INFO] running `Command { std: "docker" "start" "-a" "9d7cbb76635c0d5c6c1dbcc0af555abbc424639ca0b2cc39f8207bb5f08a9ab2", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lastlog-13407e7c9ec6e65a) [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] [stderr] Doc-tests lastlog [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - (line 6) - compile ... ok [INFO] [stdout] test src/lib.rs - iter_accounts (line 80) ... FAILED [INFO] [stdout] test src/utmp.rs - utmp::Utmp (line 128) ... FAILED [INFO] [stdout] test src/lastlog.rs - lastlog::LastLog (line 53) ... FAILED [INFO] [stdout] test src/lib.rs - search_uid (line 100) ... FAILED [INFO] [stdout] test src/lib.rs - search_username (line 117) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - iter_accounts (line 80) stdout ---- [INFO] [stdout] error: expected `;`, found keyword `for` [INFO] [stdout] --> src/lib.rs:81:40 [INFO] [stdout] | [INFO] [stdout] 3 | let accounts = iter_accounts().unwrap() [INFO] [stdout] | ^ help: add `;` here [INFO] [stdout] 4 | for account in accounts.iter() { [INFO] [stdout] | --- unexpected token [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `iter_accounts` in this scope [INFO] [stdout] --> src/lib.rs:81:16 [INFO] [stdout] | [INFO] [stdout] 3 | let accounts = iter_accounts().unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 2 + use lastlog::iter_accounts; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/utmp.rs - utmp::Utmp (line 128) stdout ---- [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Utmp` in this scope [INFO] [stdout] --> src/utmp.rs:129:14 [INFO] [stdout] | [INFO] [stdout] 3 | let utmp = Utmp {}; [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use lastlog::Utmp; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0422`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lastlog.rs - lastlog::LastLog (line 53) stdout ---- [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LastLog` in this scope [INFO] [stdout] --> src/lastlog.rs:55:14 [INFO] [stdout] | [INFO] [stdout] 5 | let llog = LastLog {}; [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use lastlog::LastLog; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0422`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - search_uid (line 100) stdout ---- [INFO] [stdout] error[E0425]: cannot find function `search_uid` in this scope [INFO] [stdout] --> src/lib.rs:101:14 [INFO] [stdout] | [INFO] [stdout] 3 | let record = search_uid(1000); [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 2 + use lastlog::search_uid; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - search_username (line 117) stdout ---- [INFO] [stdout] error[E0425]: cannot find function `search_username` in this scope [INFO] [stdout] --> src/lib.rs:118:14 [INFO] [stdout] | [INFO] [stdout] 3 | let record = search_username("foo"); [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 2 + use lastlog::search_username; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lastlog.rs - lastlog::LastLog (line 53) [INFO] [stdout] src/lib.rs - iter_accounts (line 80) [INFO] [stdout] src/lib.rs - search_uid (line 100) [INFO] [stdout] src/lib.rs - search_username (line 117) [INFO] [stdout] src/utmp.rs - utmp::Utmp (line 128) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "9d7cbb76635c0d5c6c1dbcc0af555abbc424639ca0b2cc39f8207bb5f08a9ab2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d7cbb76635c0d5c6c1dbcc0af555abbc424639ca0b2cc39f8207bb5f08a9ab2", kill_on_drop: false }` [INFO] [stdout] 9d7cbb76635c0d5c6c1dbcc0af555abbc424639ca0b2cc39f8207bb5f08a9ab2