[INFO] fetching crate rustfmt_ignore 0.4.10... [INFO] checking rustfmt_ignore-0.4.10 against try#81275a1445c7502a974118e0c69b795ab60be991 for pr-80243 [INFO] extracting crate rustfmt_ignore 0.4.10 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate rustfmt_ignore 0.4.10 on toolchain 81275a1445c7502a974118e0c69b795ab60be991 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate rustfmt_ignore 0.4.10 [INFO] finished tweaking crates.io crate rustfmt_ignore 0.4.10 [INFO] tweaked toml for crates.io crate rustfmt_ignore 0.4.10 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate rustfmt_ignore 0.4.10 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "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] f56018e660693384b892b37f7bb8f70358dd1f085c945ad7042b8c1841d2a323 [INFO] running `Command { std: "docker" "start" "-a" "f56018e660693384b892b37f7bb8f70358dd1f085c945ad7042b8c1841d2a323", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f56018e660693384b892b37f7bb8f70358dd1f085c945ad7042b8c1841d2a323", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f56018e660693384b892b37f7bb8f70358dd1f085c945ad7042b8c1841d2a323", kill_on_drop: false }` [INFO] [stdout] f56018e660693384b892b37f7bb8f70358dd1f085c945ad7042b8c1841d2a323 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68c82c9b62f3ebe902549437b17a7ce2fd6ea77bf792c9bfa2f062ed6fb89614 [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" "68c82c9b62f3ebe902549437b17a7ce2fd6ea77bf792c9bfa2f062ed6fb89614", kill_on_drop: false }` [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking bstr v0.2.8 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Checking crossbeam-channel v0.4.0 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking globset v0.4.4 [INFO] [stderr] Checking rustfmt_ignore v0.4.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:269:58 [INFO] [stdout] | [INFO] [stdout] 269 | Error::WithLineNumber { ref err, .. } => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:270:52 [INFO] [stdout] | [INFO] [stdout] 270 | Error::WithPath { ref err, .. } => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:271:53 [INFO] [stdout] | [INFO] [stdout] 271 | Error::WithDepth { ref err, .. } => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:273:39 [INFO] [stdout] | [INFO] [stdout] 273 | Error::Io(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:269:58 [INFO] [stdout] | [INFO] [stdout] 269 | Error::WithLineNumber { ref err, .. } => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:270:52 [INFO] [stdout] | [INFO] [stdout] 270 | Error::WithPath { ref err, .. } => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:271:53 [INFO] [stdout] | [INFO] [stdout] 271 | Error::WithDepth { ref err, .. } => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:273:39 [INFO] [stdout] | [INFO] [stdout] 273 | Error::Io(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.50s [INFO] running `Command { std: "docker" "inspect" "68c82c9b62f3ebe902549437b17a7ce2fd6ea77bf792c9bfa2f062ed6fb89614", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68c82c9b62f3ebe902549437b17a7ce2fd6ea77bf792c9bfa2f062ed6fb89614", kill_on_drop: false }` [INFO] [stdout] 68c82c9b62f3ebe902549437b17a7ce2fd6ea77bf792c9bfa2f062ed6fb89614