[INFO] fetching crate ariadne 0.1.2... [INFO] testing ariadne-0.1.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate ariadne 0.1.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate ariadne 0.1.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ariadne 0.1.2 [INFO] finished tweaking crates.io crate ariadne 0.1.2 [INFO] tweaked toml for crates.io crate ariadne 0.1.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate ariadne 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 562db0e8598eef36b29bc6f6f4a2feb94d222fecf98345b8eb4810b4f33b5088 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "562db0e8598eef36b29bc6f6f4a2feb94d222fecf98345b8eb4810b4f33b5088", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "562db0e8598eef36b29bc6f6f4a2feb94d222fecf98345b8eb4810b4f33b5088", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "562db0e8598eef36b29bc6f6f4a2feb94d222fecf98345b8eb4810b4f33b5088", kill_on_drop: false }` [INFO] [stdout] 562db0e8598eef36b29bc6f6f4a2feb94d222fecf98345b8eb4810b4f33b5088 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] afaae0c460c189031c39be359db7b1b3714e06d5f00865761fdd0aad775cc831 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "afaae0c460c189031c39be359db7b1b3714e06d5f00865761fdd0aad775cc831", kill_on_drop: false }` [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling ariadne v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `is_start` [INFO] [stdout] --> src/write.rs:213:43 [INFO] [stdout] | [INFO] [stdout] 213 | if let (Some((margin, is_start)), true) = (margin_ptr, is_line) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/write.rs:266:35 [INFO] [stdout] | [INFO] [stdout] 266 | .filter_map(|(i, label)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/write.rs:292:35 [INFO] [stdout] | [INFO] [stdout] 292 | .filter_map(|(i, label)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/write.rs:263:21 [INFO] [stdout] | [INFO] [stdout] 263 | let mut margin_label = multi_labels [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.42s [INFO] running `Command { std: "docker" "inspect" "afaae0c460c189031c39be359db7b1b3714e06d5f00865761fdd0aad775cc831", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afaae0c460c189031c39be359db7b1b3714e06d5f00865761fdd0aad775cc831", kill_on_drop: false }` [INFO] [stdout] afaae0c460c189031c39be359db7b1b3714e06d5f00865761fdd0aad775cc831 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e31129d55c2e3c5afe355e81004778c52efd3db71cd010b0bcbde74a4f1d177f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e31129d55c2e3c5afe355e81004778c52efd3db71cd010b0bcbde74a4f1d177f", kill_on_drop: false }` [INFO] [stderr] Compiling ariadne v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `is_start` [INFO] [stdout] --> src/write.rs:213:43 [INFO] [stdout] | [INFO] [stdout] 213 | if let (Some((margin, is_start)), true) = (margin_ptr, is_line) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/write.rs:266:35 [INFO] [stdout] | [INFO] [stdout] 266 | .filter_map(|(i, label)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/write.rs:292:35 [INFO] [stdout] | [INFO] [stdout] 292 | .filter_map(|(i, label)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/write.rs:263:21 [INFO] [stdout] | [INFO] [stdout] 263 | let mut margin_label = multi_labels [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Color` [INFO] [stdout] --> examples/many.rs:1:42 [INFO] [stdout] | [INFO] [stdout] 1 | use ariadne::{Report, ReportKind, Label, Color, ColorGenerator, Fmt, sources}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Fmt` [INFO] [stdout] --> examples/stresstest.rs:1:81 [INFO] [stdout] | [INFO] [stdout] 1 | use ariadne::{Report, ReportKind, Label, Source, Config, Color, ColorGenerator, Fmt}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_start` [INFO] [stdout] --> src/write.rs:213:43 [INFO] [stdout] | [INFO] [stdout] 213 | if let (Some((margin, is_start)), true) = (margin_ptr, is_line) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/write.rs:266:35 [INFO] [stdout] | [INFO] [stdout] 266 | .filter_map(|(i, label)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/write.rs:292:35 [INFO] [stdout] | [INFO] [stdout] 292 | .filter_map(|(i, label)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/write.rs:263:21 [INFO] [stdout] | [INFO] [stdout] 263 | let mut margin_label = multi_labels [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.27s [INFO] running `Command { std: "docker" "inspect" "e31129d55c2e3c5afe355e81004778c52efd3db71cd010b0bcbde74a4f1d177f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e31129d55c2e3c5afe355e81004778c52efd3db71cd010b0bcbde74a4f1d177f", kill_on_drop: false }` [INFO] [stdout] e31129d55c2e3c5afe355e81004778c52efd3db71cd010b0bcbde74a4f1d177f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9ef399e3a084a17e83350773ff40d39b0c2e496e93545bf386f6f50acf51c40b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9ef399e3a084a17e83350773ff40d39b0c2e496e93545bf386f6f50acf51c40b", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused variable: `is_start` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/write.rs:213:43 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 213 | if let (Some((margin, is_start)), true) = (margin_ptr, is_line) { [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_start` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/write.rs:266:35 [INFO] [stderr] | [INFO] [stderr] 266 | .filter_map(|(i, label)| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/write.rs:292:35 [INFO] [stderr] | [INFO] [stderr] 292 | .filter_map(|(i, label)| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/write.rs:263:21 [INFO] [stderr] | [INFO] [stderr] 263 | let mut margin_label = multi_labels [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ariadne` (lib) generated 4 warnings [INFO] [stderr] warning: unused import: `Fmt` [INFO] [stderr] --> examples/stresstest.rs:1:81 [INFO] [stderr] | [INFO] [stderr] 1 | use ariadne::{Report, ReportKind, Label, Source, Config, Color, ColorGenerator, Fmt}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ariadne` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] warning: `ariadne` (example "stresstest") generated 1 warning [INFO] [stderr] warning: unused import: `Color` [INFO] [stderr] --> examples/many.rs:1:42 [INFO] [stderr] | [INFO] [stderr] 1 | use ariadne::{Report, ReportKind, Label, Color, ColorGenerator, Fmt, sources}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ariadne` (example "many") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ariadne-4ac1917ec400df54) [INFO] [stderr] Doc-tests ariadne [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 19) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.13s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9ef399e3a084a17e83350773ff40d39b0c2e496e93545bf386f6f50acf51c40b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ef399e3a084a17e83350773ff40d39b0c2e496e93545bf386f6f50acf51c40b", kill_on_drop: false }` [INFO] [stdout] 9ef399e3a084a17e83350773ff40d39b0c2e496e93545bf386f6f50acf51c40b