[INFO] fetching crate nu-utils 0.107.0... [INFO] testing nu-utils-0.107.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate nu-utils 0.107.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate nu-utils 0.107.0 [INFO] finished tweaking crates.io crate nu-utils 0.107.0 [INFO] tweaked toml for crates.io crate nu-utils 0.107.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate nu-utils 0.107.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate nu-utils 0.107.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.216 [INFO] [stderr] Downloaded sys-locale v0.3.2 [INFO] [stderr] Downloaded castaway v0.2.3 [INFO] [stderr] Downloaded vte v0.14.1 [INFO] [stderr] Downloaded lean_string v0.5.0 [INFO] [stderr] Downloaded buf-trait v0.4.1 [INFO] [stderr] Downloaded serde v1.0.216 [INFO] [stderr] Downloaded byteyarn v0.5.1 [INFO] [stderr] Downloaded rustversion v1.0.18 [INFO] [stderr] Downloaded fancy-regex v0.16.1 [INFO] [stderr] Downloaded lscolors v0.20.0 [INFO] [stderr] Downloaded unicase v2.8.0 [INFO] [stderr] Downloaded strip-ansi-escapes v0.2.1 [INFO] [stderr] Downloaded crossterm v0.28.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a0c9dcbadec34ac107bf4df0a420abecbca57af4295ea06875b592595a71ddf [INFO] running `Command { std: "docker" "start" "-a" "7a0c9dcbadec34ac107bf4df0a420abecbca57af4295ea06875b592595a71ddf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a0c9dcbadec34ac107bf4df0a420abecbca57af4295ea06875b592595a71ddf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a0c9dcbadec34ac107bf4df0a420abecbca57af4295ea06875b592595a71ddf", kill_on_drop: false }` [INFO] [stdout] 7a0c9dcbadec34ac107bf4df0a420abecbca57af4295ea06875b592595a71ddf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbc01fdb3182cd8b229d115fe58ce353a7658bc814c90577c2555d18b8fee680 [INFO] running `Command { std: "docker" "start" "-a" "fbc01fdb3182cd8b229d115fe58ce353a7658bc814c90577c2555d18b8fee680", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling rustix v0.38.42 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling vte v0.14.1 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling nu-ansi-term v0.50.1 [INFO] [stderr] Compiling sys-locale v0.3.2 [INFO] [stderr] Compiling strip-ansi-escapes v0.2.1 [INFO] [stderr] Compiling unicase v2.8.0 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling num-format v0.4.4 [INFO] [stderr] Compiling castaway v0.2.3 [INFO] [stderr] Compiling buf-trait v0.4.1 [INFO] [stderr] Compiling byteyarn v0.5.1 [INFO] [stderr] Compiling lscolors v0.20.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling signal-hook-mio v0.2.4 [INFO] [stderr] Compiling crossterm v0.28.1 [INFO] [stderr] Compiling lean_string v0.5.0 [INFO] [stderr] Compiling fancy-regex v0.16.1 [INFO] [stderr] Compiling nu-utils v0.107.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/deansi.rs:11:36 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn strip_ansi_unlikely(string: &str) -> Cow { [INFO] [stdout] | ^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 11 | pub fn strip_ansi_unlikely(string: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/deansi.rs:31:34 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn strip_ansi_likely(string: &str) -> Cow { [INFO] [stdout] | ^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 31 | pub fn strip_ansi_likely(string: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.43s [INFO] running `Command { std: "docker" "inspect" "fbc01fdb3182cd8b229d115fe58ce353a7658bc814c90577c2555d18b8fee680", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbc01fdb3182cd8b229d115fe58ce353a7658bc814c90577c2555d18b8fee680", kill_on_drop: false }` [INFO] [stdout] fbc01fdb3182cd8b229d115fe58ce353a7658bc814c90577c2555d18b8fee680 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5b3951c4b0f842d7d9fb7f2488f6715f4844bd8307529c76f9e38461a616510 [INFO] running `Command { std: "docker" "start" "-a" "d5b3951c4b0f842d7d9fb7f2488f6715f4844bd8307529c76f9e38461a616510", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/deansi.rs:11:36 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn strip_ansi_unlikely(string: &str) -> Cow { [INFO] [stdout] | ^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 11 | pub fn strip_ansi_unlikely(string: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling nu-utils v0.107.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/deansi.rs:31:34 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn strip_ansi_likely(string: &str) -> Cow { [INFO] [stdout] | ^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 31 | pub fn strip_ansi_likely(string: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/deansi.rs:11:36 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn strip_ansi_unlikely(string: &str) -> Cow { [INFO] [stdout] | ^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 11 | pub fn strip_ansi_unlikely(string: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/deansi.rs:31:34 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn strip_ansi_likely(string: &str) -> Cow { [INFO] [stdout] | ^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 31 | pub fn strip_ansi_likely(string: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "d5b3951c4b0f842d7d9fb7f2488f6715f4844bd8307529c76f9e38461a616510", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5b3951c4b0f842d7d9fb7f2488f6715f4844bd8307529c76f9e38461a616510", kill_on_drop: false }` [INFO] [stdout] d5b3951c4b0f842d7d9fb7f2488f6715f4844bd8307529c76f9e38461a616510 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] db23673be552f7190e9ea8d892aa671c0d9ed8e61f3c7d4ec5603e73f079c531 [INFO] running `Command { std: "docker" "start" "-a" "db23673be552f7190e9ea8d892aa671c0d9ed8e61f3c7d4ec5603e73f079c531", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/deansi.rs:11:36 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn strip_ansi_unlikely(string: &str) -> Cow { [INFO] [stderr] | ^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided 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: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 11 | pub fn strip_ansi_unlikely(string: &str) -> Cow<'_, str> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/deansi.rs:31:34 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn strip_ansi_likely(string: &str) -> Cow { [INFO] [stderr] | ^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 31 | pub fn strip_ansi_likely(string: &str) -> Cow<'_, str> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `nu-utils` (lib) generated 2 warnings (run `cargo fix --lib -p nu-utils` to apply 2 suggestions) [INFO] [stderr] warning: `nu-utils` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nu_utils-c9606c6b4fd0805c) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test split_read::tests::complex_delimiter ... ok [INFO] [stdout] test split_read::tests::delimiter_spread_across_reads ... ok [INFO] [stdout] test split_read::tests::all_empty ... ok [INFO] [stdout] test split_read::tests::simple ... ok [INFO] [stdout] test split_read::tests::with_empty_fields ... ok [INFO] [stdout] test strings::shared::tests::macro_works ... ok [INFO] [stdout] test strings::unique::tests::macro_works ... ok [INFO] [stdout] test split_read::tests::empty_delimiter - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/utils-838b44ff14e748ad) [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 nu_utils [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/flatten_json.rs - flatten_json::JsonFlattener::alt_array_flattening (line 20) ... ok [INFO] [stdout] test src/flatten_json.rs - flatten_json::JsonFlattener (line 5) ... ok [INFO] [stdout] test src/flatten_json.rs - flatten_json::JsonFlattener<'_> (line 46) ... ok [INFO] [stdout] test src/flatten_json.rs - flatten_json::JsonFlattener::separator (line 13) ... ok [INFO] [stdout] test src/flatten_json.rs - flatten_json::JsonFlattener::preserve_arrays (line 27) ... ok [INFO] [stdout] test src/flatten_json.rs - flatten_json::JsonFlattener<'_>::new (line 62) ... ok [INFO] [stdout] test src/flatten_json.rs - flatten_json::JsonFlattener<'_>::flatten (line 80) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "db23673be552f7190e9ea8d892aa671c0d9ed8e61f3c7d4ec5603e73f079c531", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db23673be552f7190e9ea8d892aa671c0d9ed8e61f3c7d4ec5603e73f079c531", kill_on_drop: false }` [INFO] [stdout] db23673be552f7190e9ea8d892aa671c0d9ed8e61f3c7d4ec5603e73f079c531