[INFO] fetching crate linal 0.2.0... [INFO] checking linal-0.2.0 against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846 [INFO] extracting crate linal 0.2.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate linal 0.2.0 on toolchain d990716b6a1fdde1300748828a9c9e79dfd0b898 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate linal 0.2.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate linal 0.2.0 [INFO] tweaked toml for crates.io crate linal 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4cfa66bd8a1405fea7cc209f4a97570729550c0f00372d79fda8022c93f07630 [INFO] running `Command { std: "docker" "start" "-a" "4cfa66bd8a1405fea7cc209f4a97570729550c0f00372d79fda8022c93f07630", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4cfa66bd8a1405fea7cc209f4a97570729550c0f00372d79fda8022c93f07630", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cfa66bd8a1405fea7cc209f4a97570729550c0f00372d79fda8022c93f07630", kill_on_drop: false }` [INFO] [stdout] 4cfa66bd8a1405fea7cc209f4a97570729550c0f00372d79fda8022c93f07630 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1538b30dd842d852b2bb39187bccd3ed788b5cedf0561635ef6f6580dd94bcc [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" "d1538b30dd842d852b2bb39187bccd3ed788b5cedf0561635ef6f6580dd94bcc", kill_on_drop: false }` [INFO] [stderr] Checking linal v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/vec2.rs:154:22 [INFO] [stdout] | [INFO] [stdout] 154 | let x: f64 = try!(words[0].parse()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/vec2.rs:155:22 [INFO] [stdout] | [INFO] [stdout] 155 | let y: f64 = try!(words[1].parse()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/vec3.rs:163:22 [INFO] [stdout] | [INFO] [stdout] 163 | let x: f64 = try!(words[0].parse()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/vec3.rs:164:22 [INFO] [stdout] | [INFO] [stdout] 164 | let y: f64 = try!(words[1].parse()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/vec3.rs:165:22 [INFO] [stdout] | [INFO] [stdout] 165 | let z: f64 = try!(words[2].parse()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/vec2.rs:154:22 [INFO] [stdout] | [INFO] [stdout] 154 | let x: f64 = try!(words[0].parse()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/vec2.rs:155:22 [INFO] [stdout] | [INFO] [stdout] 155 | let y: f64 = try!(words[1].parse()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/vec3.rs:163:22 [INFO] [stdout] | [INFO] [stdout] 163 | let x: f64 = try!(words[0].parse()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/vec3.rs:164:22 [INFO] [stdout] | [INFO] [stdout] 164 | let y: f64 = try!(words[1].parse()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/vec3.rs:165:22 [INFO] [stdout] | [INFO] [stdout] 165 | let z: f64 = try!(words[2].parse()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `Command { std: "docker" "inspect" "d1538b30dd842d852b2bb39187bccd3ed788b5cedf0561635ef6f6580dd94bcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1538b30dd842d852b2bb39187bccd3ed788b5cedf0561635ef6f6580dd94bcc", kill_on_drop: false }` [INFO] [stdout] d1538b30dd842d852b2bb39187bccd3ed788b5cedf0561635ef6f6580dd94bcc