[INFO] cloning repository https://github.com/ubnt-intrepid/hogeutilrs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ubnt-intrepid/hogeutilrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fubnt-intrepid%2Fhogeutilrs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fubnt-intrepid%2Fhogeutilrs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1c3d1ed53bb78763778af28526cd94c11f0b7783 [INFO] checking ubnt-intrepid/hogeutilrs against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fubnt-intrepid%2Fhogeutilrs" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ubnt-intrepid/hogeutilrs on toolchain 195ad4830e11a544391abe296b146450dea8411b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ubnt-intrepid/hogeutilrs [INFO] finished tweaking git repo https://github.com/ubnt-intrepid/hogeutilrs [INFO] tweaked toml for git repo https://github.com/ubnt-intrepid/hogeutilrs written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/ubnt-intrepid/hogeutilrs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "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] a34d38f71fb0bade3638a7504998ad7cc5f20adaa282114c860bcb656910469b [INFO] running `Command { std: "docker" "start" "-a" "a34d38f71fb0bade3638a7504998ad7cc5f20adaa282114c860bcb656910469b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a34d38f71fb0bade3638a7504998ad7cc5f20adaa282114c860bcb656910469b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a34d38f71fb0bade3638a7504998ad7cc5f20adaa282114c860bcb656910469b", kill_on_drop: false }` [INFO] [stdout] a34d38f71fb0bade3638a7504998ad7cc5f20adaa282114c860bcb656910469b [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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52c21079e7dd91019ea7ec31811ddf716da80b53fb893c8dad55e125c7dd85fd [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" "52c21079e7dd91019ea7ec31811ddf716da80b53fb893c8dad55e125c7dd85fd", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.20 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking regex-syntax v0.4.0 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking lazy_static v0.2.2 [INFO] [stderr] Checking vec_map v0.6.0 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking same-file v0.1.3 [INFO] [stderr] Checking unicode-segmentation v1.1.0 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking quick-error v1.1.0 [INFO] [stderr] Checking pest v0.3.3 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking walkdir v1.0.7 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking thread-id v3.0.0 [INFO] [stderr] Checking term_size v0.2.3 [INFO] [stderr] Checking memmap v0.5.0 [INFO] [stderr] Checking thread_local v0.3.3 [INFO] [stderr] Checking aho-corasick v0.6.2 [INFO] [stderr] Checking clap v2.20.5 [INFO] [stderr] Compiling nix v0.7.0 [INFO] [stderr] Checking regex v0.2.1 [INFO] [stderr] Checking docopt v0.7.0 [INFO] [stderr] Checking handlebars v0.25.1 [INFO] [stderr] Checking rust-miscs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/rsmate.rs:183:19 [INFO] [stdout] | [INFO] [stdout] 183 | let len = try!($reader.read_line(&mut line)); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 191 | let cmd = readline!(reader); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/rsmate.rs:183:19 [INFO] [stdout] | [INFO] [stdout] 183 | let len = try!($reader.read_line(&mut line)); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 198 | let token = readline!(reader); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/rsmate.rs:183:19 [INFO] [stdout] | [INFO] [stdout] 183 | let len = try!($reader.read_line(&mut line)); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 205 | let len = readline!(reader); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/rsmate.rs:183:19 [INFO] [stdout] | [INFO] [stdout] 183 | let len = try!($reader.read_line(&mut line)); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 191 | let cmd = readline!(reader); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/rsmate.rs:183:19 [INFO] [stdout] | [INFO] [stdout] 183 | let len = try!($reader.read_line(&mut line)); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 198 | let token = readline!(reader); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/rsmate.rs:183:19 [INFO] [stdout] | [INFO] [stdout] 183 | let len = try!($reader.read_line(&mut line)); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 205 | let len = readline!(reader); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/rsmate.rs:100:10 [INFO] [stdout] | [INFO] [stdout] 100 | line.trim_right().to_owned() [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/rsmate.rs:185:14 [INFO] [stdout] | [INFO] [stdout] 185 | line.trim_right().to_owned() [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] ... [INFO] [stdout] 191 | let cmd = readline!(reader); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/rsmate.rs:185:14 [INFO] [stdout] | [INFO] [stdout] 185 | line.trim_right().to_owned() [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] ... [INFO] [stdout] 198 | let token = readline!(reader); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/rsmate.rs:185:14 [INFO] [stdout] | [INFO] [stdout] 185 | line.trim_right().to_owned() [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] ... [INFO] [stdout] 205 | let len = readline!(reader); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/rsmate.rs:100:10 [INFO] [stdout] | [INFO] [stdout] 100 | line.trim_right().to_owned() [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/rsmate.rs:185:14 [INFO] [stdout] | [INFO] [stdout] 185 | line.trim_right().to_owned() [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] ... [INFO] [stdout] 191 | let cmd = readline!(reader); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/rsmate.rs:185:14 [INFO] [stdout] | [INFO] [stdout] 185 | line.trim_right().to_owned() [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] ... [INFO] [stdout] 198 | let token = readline!(reader); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/rsmate.rs:185:14 [INFO] [stdout] | [INFO] [stdout] 185 | line.trim_right().to_owned() [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] ... [INFO] [stdout] 205 | let len = readline!(reader); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rsmate.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | let mut reader = &mut reader; [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: variable does not need to be mutable [INFO] [stdout] --> src/rsmate.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | let mut reader = &mut reader; [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: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.84s [INFO] running `Command { std: "docker" "inspect" "52c21079e7dd91019ea7ec31811ddf716da80b53fb893c8dad55e125c7dd85fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52c21079e7dd91019ea7ec31811ddf716da80b53fb893c8dad55e125c7dd85fd", kill_on_drop: false }` [INFO] [stdout] 52c21079e7dd91019ea7ec31811ddf716da80b53fb893c8dad55e125c7dd85fd