[INFO] fetching crate qwitlib 0.4.0...
[INFO] testing qwitlib-0.4.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate qwitlib 0.4.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate qwitlib 0.4.0
[INFO] finished tweaking crates.io crate qwitlib 0.4.0
[INFO] tweaked toml for crates.io crate qwitlib 0.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qwitlib 0.4.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 71 packages to highest compatible versions
[INFO] [stderr]       Adding calamine v0.24.0 (available: v0.36.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 388f901544c1d23e4bb100e7fa439220a2c9dcf1dda77283ad028d679e6a525e
[INFO] running `Command { std: "docker" "start" "388f901544c1d23e4bb100e7fa439220a2c9dcf1dda77283ad028d679e6a525e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "388f901544c1d23e4bb100e7fa439220a2c9dcf1dda77283ad028d679e6a525e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "388f901544c1d23e4bb100e7fa439220a2c9dcf1dda77283ad028d679e6a525e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "388f901544c1d23e4bb100e7fa439220a2c9dcf1dda77283ad028d679e6a525e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "388f901544c1d23e4bb100e7fa439220a2c9dcf1dda77283ad028d679e6a525e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]    Compiling simd-adler32 v0.3.10
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling powerfmt v0.2.1
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling encoding_rs v0.8.42
[INFO] [stderr]    Compiling miniz_oxide v0.9.1
[INFO] [stderr]    Compiling time v0.3.55
[INFO] [stderr]    Compiling flate2 v1.1.10
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling zip v0.6.6
[INFO] [stderr]    Compiling quick-xml v0.31.0
[INFO] [stderr]    Compiling codepage v0.1.3
[INFO] [stderr]    Compiling calamine v0.24.0
[INFO] [stderr]    Compiling qwitlib v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `ToUnixEpoch` is never used
[INFO] [stdout]  --> src/epoch_conversion.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | trait ToUnixEpoch {
[INFO] [stdout]   |       ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lines.rs:35:19
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct QError(String);
[INFO] [stdout]    |            ------ ^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `QError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `time`
[INFO] [stderr]  --> Cargo.toml:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | [dependencies.time]
[INFO] [stderr]   |               ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `time`
[INFO] [stderr] warning: `qwitlib` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.50s
[INFO] running `Command { std: "docker" "inspect" "388f901544c1d23e4bb100e7fa439220a2c9dcf1dda77283ad028d679e6a525e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "388f901544c1d23e4bb100e7fa439220a2c9dcf1dda77283ad028d679e6a525e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.190
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stdout] warning: trait `ToUnixEpoch` is never used
[INFO] [stdout]  --> src/epoch_conversion.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | trait ToUnixEpoch {
[INFO] [stdout]   |       ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lines.rs:35:19
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct QError(String);
[INFO] [stdout]    |            ------ ^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `QError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling qwitlib v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `ToUnixEpoch` is never used
[INFO] [stdout]  --> src/epoch_conversion.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | trait ToUnixEpoch {
[INFO] [stdout]   |       ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lines.rs:35:19
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct QError(String);
[INFO] [stdout]    |            ------ ^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `QError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `time`
[INFO] [stderr]  --> Cargo.toml:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | [dependencies.time]
[INFO] [stderr]   |               ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `time`
[INFO] [stderr] warning: `qwitlib` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.83s
[INFO] running `Command { std: "docker" "inspect" "388f901544c1d23e4bb100e7fa439220a2c9dcf1dda77283ad028d679e6a525e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "388f901544c1d23e4bb100e7fa439220a2c9dcf1dda77283ad028d679e6a525e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: trait `ToUnixEpoch` is never used
[INFO] [stderr]  --> src/epoch_conversion.rs:6:7
[INFO] [stderr]   |
[INFO] [stderr] 6 | trait ToUnixEpoch {
[INFO] [stderr]   |       ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/lines.rs:35:19
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub struct QError(String);
[INFO] [stderr]    |            ------ ^^^^^^
[INFO] [stderr]    |            |
[INFO] [stderr]    |            field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr]    = note: `QError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `qwitlib` (lib) generated 2 warnings
[INFO] [stderr] warning: `qwitlib` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: unused dependency `time`
[INFO] [stderr]  --> Cargo.toml:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | [dependencies.time]
[INFO] [stderr]   |               ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `time`
[INFO] [stderr] warning: `qwitlib` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/qwitlib/5a99a01112379429/out/qwitlib-5a99a01112379429)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test lines::tests::opening_file_that_does_not_exist ... ok
[INFO] [stdout] test epoch_conversion::tests::from_excel_epoch_to_string ... ok
[INFO] [stdout] test epoch_conversion::tests::from_excel_epoch_to_unix_epoch ... ok
[INFO] [stdout] test lines::tests::opening_file_that_does_exist ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests qwitlib
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lines.rs - lines::read_lines (line 6) ... ok
[INFO] [stdout] test src/lines.rs - lines::read_file_lines (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "388f901544c1d23e4bb100e7fa439220a2c9dcf1dda77283ad028d679e6a525e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "388f901544c1d23e4bb100e7fa439220a2c9dcf1dda77283ad028d679e6a525e", kill_on_drop: false }`
[INFO] [stdout] 388f901544c1d23e4bb100e7fa439220a2c9dcf1dda77283ad028d679e6a525e
