[INFO] fetching crate csv-pipeline 0.4.0... [INFO] testing csv-pipeline-0.4.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate csv-pipeline 0.4.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate csv-pipeline 0.4.0 [INFO] finished tweaking crates.io crate csv-pipeline 0.4.0 [INFO] tweaked toml for crates.io crate csv-pipeline 0.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate csv-pipeline 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 12 packages to latest compatible versions [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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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] 0dfc3ca4955e1cb1489f3c78c9bc28b1eb1d78e3a00ac84401c75c3b03ed950f [INFO] running `Command { std: "docker" "start" "-a" "0dfc3ca4955e1cb1489f3c78c9bc28b1eb1d78e3a00ac84401c75c3b03ed950f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0dfc3ca4955e1cb1489f3c78c9bc28b1eb1d78e3a00ac84401c75c3b03ed950f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dfc3ca4955e1cb1489f3c78c9bc28b1eb1d78e3a00ac84401c75c3b03ed950f", kill_on_drop: false }` [INFO] [stdout] 0dfc3ca4955e1cb1489f3c78c9bc28b1eb1d78e3a00ac84401c75c3b03ed950f [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] 3ef8d08fc4138dcfe11d898188a282e825694160c31e406ba9ec54d373ae10f8 [INFO] running `Command { std: "docker" "start" "-a" "3ef8d08fc4138dcfe11d898188a282e825694160c31e406ba9ec54d373ae10f8", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling csv-pipeline v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `source` is never read [INFO] [stdout] --> src/pipeline_iterators.rs:154:6 [INFO] [stdout] | [INFO] [stdout] 151 | pub struct Filter bool> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 154 | pub source: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:105:42 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn string<'a>(s: &'a mut String) -> target::StringTarget { [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 105 | pub fn string<'a>(s: &'a mut String) -> target::StringTarget<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.91s [INFO] running `Command { std: "docker" "inspect" "3ef8d08fc4138dcfe11d898188a282e825694160c31e406ba9ec54d373ae10f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ef8d08fc4138dcfe11d898188a282e825694160c31e406ba9ec54d373ae10f8", kill_on_drop: false }` [INFO] [stdout] 3ef8d08fc4138dcfe11d898188a282e825694160c31e406ba9ec54d373ae10f8 [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] 60d30b43f3fbf167e909ada9ae1af6731bdf4946f4bc1ce90171285dabb2dc20 [INFO] running `Command { std: "docker" "start" "-a" "60d30b43f3fbf167e909ada9ae1af6731bdf4946f4bc1ce90171285dabb2dc20", kill_on_drop: false }` [INFO] [stdout] warning: field `source` is never read [INFO] [stdout] --> src/pipeline_iterators.rs:154:6 [INFO] [stdout] | [INFO] [stdout] 151 | pub struct Filter bool> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 154 | pub source: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:105:42 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn string<'a>(s: &'a mut String) -> target::StringTarget { [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 105 | pub fn string<'a>(s: &'a mut String) -> target::StringTarget<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling csv-pipeline v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `source` is never read [INFO] [stdout] --> src/pipeline_iterators.rs:154:6 [INFO] [stdout] | [INFO] [stdout] 151 | pub struct Filter bool> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 154 | pub source: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:105:42 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn string<'a>(s: &'a mut String) -> target::StringTarget { [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 105 | pub fn string<'a>(s: &'a mut String) -> target::StringTarget<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "60d30b43f3fbf167e909ada9ae1af6731bdf4946f4bc1ce90171285dabb2dc20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60d30b43f3fbf167e909ada9ae1af6731bdf4946f4bc1ce90171285dabb2dc20", kill_on_drop: false }` [INFO] [stdout] 60d30b43f3fbf167e909ada9ae1af6731bdf4946f4bc1ce90171285dabb2dc20 [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] 37fc550f027aa8d2186257160353d1457f0e92e8146c878d56181596dd9fbfbf [INFO] running `Command { std: "docker" "start" "-a" "37fc550f027aa8d2186257160353d1457f0e92e8146c878d56181596dd9fbfbf", kill_on_drop: false }` [INFO] [stderr] warning: field `source` is never read [INFO] [stderr] --> src/pipeline_iterators.rs:154:6 [INFO] [stderr] | [INFO] [stderr] 151 | pub struct Filter bool> { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 154 | pub source: usize, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/lib.rs:105:42 [INFO] [stderr] | [INFO] [stderr] 105 | pub fn string<'a>(s: &'a mut String) -> target::StringTarget { [INFO] [stderr] | -- ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 105 | pub fn string<'a>(s: &'a mut String) -> target::StringTarget<'a> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `csv-pipeline` (lib) generated 2 warnings (run `cargo fix --lib -p csv-pipeline` to apply 1 suggestion) [INFO] [stderr] warning: `csv-pipeline` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/csv_pipeline-4532fbc48a2ee366) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test pipeline::from_pipelines_mismatch ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests csv_pipeline [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/pipeline.rs - pipeline::Pipeline<'a>::flush (line 438) ... ok [INFO] [stdout] test src/pipeline.rs - pipeline::Pipeline<'a>::rename_cols (line 333) ... ok [INFO] [stdout] test src/pipeline.rs - pipeline::Pipeline<'a>::map_col (line 181) ... ok [INFO] [stdout] test src/pipeline.rs - pipeline::Pipeline<'a>::select (line 283) ... ok [INFO] [stdout] test src/pipeline.rs - pipeline::Pipeline<'a>::filter (line 215) ... ok [INFO] [stdout] test src/pipeline.rs - pipeline::Pipeline<'a>::transform_into (line 369) ... ok [INFO] [stdout] test src/pipeline.rs - pipeline::Pipeline<'a>::rename_col (line 310) ... ok [INFO] [stdout] test src/pipeline.rs - pipeline::Pipeline<'a>::map (line 150) ... ok [INFO] [stdout] test src/pipeline.rs - pipeline::Pipeline<'a>::add_col (line 119) ... ok [INFO] [stdout] test src/lib.rs - (line 18) ... ok [INFO] [stdout] test src/pipeline.rs - pipeline::Pipeline<'a>::from_pipelines (line 80) ... ok [INFO] [stdout] test src/pipeline.rs - pipeline::Pipeline<'a>::filter_col (line 250) ... ok [INFO] [stdout] test src/lib.rs - (line 47) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.93s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "37fc550f027aa8d2186257160353d1457f0e92e8146c878d56181596dd9fbfbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37fc550f027aa8d2186257160353d1457f0e92e8146c878d56181596dd9fbfbf", kill_on_drop: false }` [INFO] [stdout] 37fc550f027aa8d2186257160353d1457f0e92e8146c878d56181596dd9fbfbf