[INFO] fetching crate lastlog 0.2.3...
[INFO] testing lastlog-0.2.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate lastlog 0.2.3 into /workspace/builds/worker-6-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lastlog 0.2.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded darling_macro v0.13.4
[INFO] [stderr]   Downloaded cached_proc_macro_types v0.1.1
[INFO] [stderr]   Downloaded async_once v0.2.6
[INFO] [stderr]   Downloaded cached_proc_macro v0.15.0
[INFO] [stderr]   Downloaded darling v0.13.4
[INFO] [stderr]   Downloaded darling_core v0.13.4
[INFO] [stderr]   Downloaded cached v0.40.0
[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] f4caaf0b39a5811c8de0afa5a77acab32aeb3915f0b6b283967e9e5b1c5c8713
[INFO] running `Command { std: "docker" "start" "-a" "f4caaf0b39a5811c8de0afa5a77acab32aeb3915f0b6b283967e9e5b1c5c8713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4caaf0b39a5811c8de0afa5a77acab32aeb3915f0b6b283967e9e5b1c5c8713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4caaf0b39a5811c8de0afa5a77acab32aeb3915f0b6b283967e9e5b1c5c8713", kill_on_drop: false }`
[INFO] [stdout] f4caaf0b39a5811c8de0afa5a77acab32aeb3915f0b6b283967e9e5b1c5c8713
[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] afaa7282021620f214aa8ea6c8c647159ebfe142ed34dce16164d4a0335e6e35
[INFO] running `Command { std: "docker" "start" "-a" "afaa7282021620f214aa8ea6c8c647159ebfe142ed34dce16164d4a0335e6e35", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[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 futures-io v0.3.31
[INFO] [stderr]    Compiling cached_proc_macro_types v0.1.1
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling async_once v0.2.6
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[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 11.07s
[INFO] running `Command { std: "docker" "inspect" "afaa7282021620f214aa8ea6c8c647159ebfe142ed34dce16164d4a0335e6e35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afaa7282021620f214aa8ea6c8c647159ebfe142ed34dce16164d4a0335e6e35", kill_on_drop: false }`
[INFO] [stdout] afaa7282021620f214aa8ea6c8c647159ebfe142ed34dce16164d4a0335e6e35
[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] 15376aed7bcf0d1df2d2a2e51232b462d05f6ee2f1792cd826c7599cb29935b2
[INFO] running `Command { std: "docker" "start" "-a" "15376aed7bcf0d1df2d2a2e51232b462d05f6ee2f1792cd826c7599cb29935b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling lastlog v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "15376aed7bcf0d1df2d2a2e51232b462d05f6ee2f1792cd826c7599cb29935b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15376aed7bcf0d1df2d2a2e51232b462d05f6ee2f1792cd826c7599cb29935b2", kill_on_drop: false }`
[INFO] [stdout] 15376aed7bcf0d1df2d2a2e51232b462d05f6ee2f1792cd826c7599cb29935b2
[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] 38d72a12de32c07bcb1d50a69545ff663418103cfcaac1c25bd807e55cb189a7
[INFO] running `Command { std: "docker" "start" "-a" "38d72a12de32c07bcb1d50a69545ff663418103cfcaac1c25bd807e55cb189a7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lastlog-ff7855cbdee74d8a)
[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/lastlog.rs - lastlog::LastLog (line 53) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 6) - compile ... ok
[INFO] [stdout] test src/utmp.rs - utmp::Utmp (line 128) ... FAILED
[INFO] [stdout] test src/lib.rs - search_username (line 117) ... FAILED
[INFO] [stdout] test src/lib.rs - iter_accounts (line 80) ... FAILED
[INFO] [stdout] test src/lib.rs - search_uid (line 100) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[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/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/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] ---- 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/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] 
[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 0.18s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "38d72a12de32c07bcb1d50a69545ff663418103cfcaac1c25bd807e55cb189a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38d72a12de32c07bcb1d50a69545ff663418103cfcaac1c25bd807e55cb189a7", kill_on_drop: false }`
[INFO] [stdout] 38d72a12de32c07bcb1d50a69545ff663418103cfcaac1c25bd807e55cb189a7
