[INFO] fetching crate qwitlib 0.4.0... [INFO] testing qwitlib-0.4.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [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 b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 71 packages to latest compatible versions [INFO] [stderr] Adding calamine v0.24.0 (available: v0.30.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0e7c87a9e737559461b362770f0fd1bb0ec08494ee58ec6a981e7a9c6a047bd [INFO] running `Command { std: "docker" "start" "-a" "a0e7c87a9e737559461b362770f0fd1bb0ec08494ee58ec6a981e7a9c6a047bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0e7c87a9e737559461b362770f0fd1bb0ec08494ee58ec6a981e7a9c6a047bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0e7c87a9e737559461b362770f0fd1bb0ec08494ee58ec6a981e7a9c6a047bd", kill_on_drop: false }` [INFO] [stdout] a0e7c87a9e737559461b362770f0fd1bb0ec08494ee58ec6a981e7a9c6a047bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 55c5c71429bdc8d52d1aef572c374c04125c6074c558cf3f2bec12289ccee3bb [INFO] running `Command { std: "docker" "start" "-a" "55c5c71429bdc8d52d1aef572c374c04125c6074c558cf3f2bec12289ccee3bb", kill_on_drop: false }` [INFO] [stderr] Compiling time-core v0.1.5 [INFO] [stderr] Compiling codepage v0.1.2 [INFO] [stderr] Compiling deranged v0.5.3 [INFO] [stderr] Compiling quick-xml v0.31.0 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling zip v0.6.6 [INFO] [stderr] Compiling calamine v0.24.0 [INFO] [stderr] Compiling time v0.3.42 [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] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.18s [INFO] running `Command { std: "docker" "inspect" "55c5c71429bdc8d52d1aef572c374c04125c6074c558cf3f2bec12289ccee3bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55c5c71429bdc8d52d1aef572c374c04125c6074c558cf3f2bec12289ccee3bb", kill_on_drop: false }` [INFO] [stdout] 55c5c71429bdc8d52d1aef572c374c04125c6074c558cf3f2bec12289ccee3bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2da01a774829162859816764013da5a190758ca849c58a3dfec4e90b60d437f9 [INFO] running `Command { std: "docker" "start" "-a" "2da01a774829162859816764013da5a190758ca849c58a3dfec4e90b60d437f9", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling getrandom v0.3.3 [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 tempfile v3.21.0 [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] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.54s [INFO] running `Command { std: "docker" "inspect" "2da01a774829162859816764013da5a190758ca849c58a3dfec4e90b60d437f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2da01a774829162859816764013da5a190758ca849c58a3dfec4e90b60d437f9", kill_on_drop: false }` [INFO] [stdout] 2da01a774829162859816764013da5a190758ca849c58a3dfec4e90b60d437f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 874116851c36f383ab26b67c75bb0d4a8727c81577a0706bd0ca86a87f448197 [INFO] running `Command { std: "docker" "start" "-a" "874116851c36f383ab26b67c75bb0d4a8727c81577a0706bd0ca86a87f448197", 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] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qwitlib-68b1b5c2ad219c51) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test epoch_conversion::tests::from_excel_epoch_to_unix_epoch ... ok [INFO] [stderr] Doc-tests qwitlib [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 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] [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 0.28s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "874116851c36f383ab26b67c75bb0d4a8727c81577a0706bd0ca86a87f448197", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "874116851c36f383ab26b67c75bb0d4a8727c81577a0706bd0ca86a87f448197", kill_on_drop: false }` [INFO] [stdout] 874116851c36f383ab26b67c75bb0d4a8727c81577a0706bd0ca86a87f448197