[INFO] fetching crate paint 0.1.0... [INFO] checking paint-0.1.0 against master#73252d51d13c0e4f872c3c51defcf48174860ef6 for pr-119989 [INFO] extracting crate paint 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate paint 0.1.0 on toolchain 73252d51d13c0e4f872c3c51defcf48174860ef6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73252d51d13c0e4f872c3c51defcf48174860ef6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate paint 0.1.0 [INFO] finished tweaking crates.io crate paint 0.1.0 [INFO] tweaked toml for crates.io crate paint 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73252d51d13c0e4f872c3c51defcf48174860ef6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73252d51d13c0e4f872c3c51defcf48174860ef6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded onig v3.2.2 [INFO] [stderr] Downloaded regex-syntax v0.4.2 [INFO] [stderr] Downloaded onig_sys v68.2.1 [INFO] [stderr] Downloaded syntect v2.1.0 [INFO] [stderr] Downloaded plist v0.2.4 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+73252d51d13c0e4f872c3c51defcf48174860ef6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20fd74f0228875bb50ebe586d15f0333233287f3bc698cdde85e23b811c7caad [INFO] running `Command { std: "docker" "start" "-a" "20fd74f0228875bb50ebe586d15f0333233287f3bc698cdde85e23b811c7caad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20fd74f0228875bb50ebe586d15f0333233287f3bc698cdde85e23b811c7caad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20fd74f0228875bb50ebe586d15f0333233287f3bc698cdde85e23b811c7caad", kill_on_drop: false }` [INFO] [stdout] 20fd74f0228875bb50ebe586d15f0333233287f3bc698cdde85e23b811c7caad [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+73252d51d13c0e4f872c3c51defcf48174860ef6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e823ba866da9198d5e7654a4f3c7bf6d31a082ed883b29fdb6b81ec7cb86b75 [INFO] running `Command { std: "docker" "start" "-a" "4e823ba866da9198d5e7654a4f3c7bf6d31a082ed883b29fdb6b81ec7cb86b75", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling onig_sys v68.2.1 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Compiling plist v0.2.4 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking base64 v0.8.0 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking xml-rs v0.7.0 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking notify v4.0.17 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_json v1.0.111 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Checking onig v3.2.2 [INFO] [stderr] Checking syntect v2.1.0 [INFO] [stderr] Checking paint v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/paint.rs:161:76 [INFO] [stdout] | [INFO] [stdout] 161 | write!(out, ".{} .{} {{ {} }}\n", prefix, class, css).unwrap();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/paint.rs:442:13 [INFO] [stdout] | [INFO] [stdout] 442 | } else {; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/paint.rs:161:76 [INFO] [stdout] | [INFO] [stdout] 161 | write!(out, ".{} .{} {{ {} }}\n", prefix, class, css).unwrap();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/paint.rs:442:13 [INFO] [stdout] | [INFO] [stdout] 442 | } else {; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/paint.rs:615:26 [INFO] [stdout] | [INFO] [stdout] 615 | .map(|line| line.trim_left_matches(&indent)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 615 | .map(|line| line.trim_start_matches(&indent)) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/paint.rs:615:26 [INFO] [stdout] | [INFO] [stdout] 615 | .map(|line| line.trim_left_matches(&indent)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 615 | .map(|line| line.trim_start_matches(&indent)) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.90s [INFO] running `Command { std: "docker" "inspect" "4e823ba866da9198d5e7654a4f3c7bf6d31a082ed883b29fdb6b81ec7cb86b75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e823ba866da9198d5e7654a4f3c7bf6d31a082ed883b29fdb6b81ec7cb86b75", kill_on_drop: false }` [INFO] [stdout] 4e823ba866da9198d5e7654a4f3c7bf6d31a082ed883b29fdb6b81ec7cb86b75 [INFO] checking paint-0.1.0 against try#5d004039df46bb665b8ed6385386e3b1b007a6a8 for pr-119989 [INFO] extracting crate paint 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate paint 0.1.0 on toolchain 5d004039df46bb665b8ed6385386e3b1b007a6a8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5d004039df46bb665b8ed6385386e3b1b007a6a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate paint 0.1.0 [INFO] finished tweaking crates.io crate paint 0.1.0 [INFO] tweaked toml for crates.io crate paint 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5d004039df46bb665b8ed6385386e3b1b007a6a8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5d004039df46bb665b8ed6385386e3b1b007a6a8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5d004039df46bb665b8ed6385386e3b1b007a6a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 793bedb3816473494e78d2276206ab7e9890dea96314da2ea9cb9838a66f1af9 [INFO] running `Command { std: "docker" "start" "-a" "793bedb3816473494e78d2276206ab7e9890dea96314da2ea9cb9838a66f1af9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "793bedb3816473494e78d2276206ab7e9890dea96314da2ea9cb9838a66f1af9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "793bedb3816473494e78d2276206ab7e9890dea96314da2ea9cb9838a66f1af9", kill_on_drop: false }` [INFO] [stdout] 793bedb3816473494e78d2276206ab7e9890dea96314da2ea9cb9838a66f1af9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5d004039df46bb665b8ed6385386e3b1b007a6a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b51ce93dbe08675ccffe274168c8ea435e9b64088b408c6abb8505d6746c9af6 [INFO] running `Command { std: "docker" "start" "-a" "b51ce93dbe08675ccffe274168c8ea435e9b64088b408c6abb8505d6746c9af6", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling onig_sys v68.2.1 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Compiling plist v0.2.4 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking base64 v0.8.0 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking xml-rs v0.7.0 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking notify v4.0.17 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking serde_json v1.0.111 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Checking onig v3.2.2 [INFO] [stderr] Checking syntect v2.1.0 [INFO] [stderr] Checking paint v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/paint.rs:161:76 [INFO] [stdout] | [INFO] [stdout] 161 | write!(out, ".{} .{} {{ {} }}\n", prefix, class, css).unwrap();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/paint.rs:442:13 [INFO] [stdout] | [INFO] [stdout] 442 | } else {; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/paint.rs:161:76 [INFO] [stdout] | [INFO] [stdout] 161 | write!(out, ".{} .{} {{ {} }}\n", prefix, class, css).unwrap();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/paint.rs:442:13 [INFO] [stdout] | [INFO] [stdout] 442 | } else {; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/paint.rs:615:26 [INFO] [stdout] | [INFO] [stdout] 615 | .map(|line| line.trim_left_matches(&indent)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 615 | .map(|line| line.trim_start_matches(&indent)) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/paint.rs:615:26 [INFO] [stdout] | [INFO] [stdout] 615 | .map(|line| line.trim_left_matches(&indent)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 615 | .map(|line| line.trim_start_matches(&indent)) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `&_ well-formed` [INFO] [stdout] --> src/main.rs:155:23 [INFO] [stdout] | [INFO] [stdout] 155 | let end = ns.get(1).unwrap_or(&start); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `&_ well-formed` [INFO] [stdout] --> src/main.rs:155:23 [INFO] [stdout] | [INFO] [stdout] 155 | let end = ns.get(1).unwrap_or(&start); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0275`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0275`. [INFO] [stdout] [INFO] [stderr] error: could not compile `paint` (bin "paint") due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `paint` (bin "paint" test) due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b51ce93dbe08675ccffe274168c8ea435e9b64088b408c6abb8505d6746c9af6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b51ce93dbe08675ccffe274168c8ea435e9b64088b408c6abb8505d6746c9af6", kill_on_drop: false }` [INFO] [stdout] b51ce93dbe08675ccffe274168c8ea435e9b64088b408c6abb8505d6746c9af6