[INFO] cloning repository https://github.com/PrecociouslyDigital/motify [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PrecociouslyDigital/motify" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrecociouslyDigital%2Fmotify", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrecociouslyDigital%2Fmotify'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 36fc52ff746549d62911652689fce1048819c8ca [INFO] checking PrecociouslyDigital/motify against try#9cfe725f0995b018340c519db1b2f3cf8a7e0631 for pr-81174 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrecociouslyDigital%2Fmotify" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PrecociouslyDigital/motify on toolchain 9cfe725f0995b018340c519db1b2f3cf8a7e0631 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/PrecociouslyDigital/motify [INFO] finished tweaking git repo https://github.com/PrecociouslyDigital/motify [INFO] tweaked toml for git repo https://github.com/PrecociouslyDigital/motify written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/PrecociouslyDigital/motify already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded symlink v0.1.0 [INFO] [stderr] Downloaded bunt-macros v0.2.4 [INFO] [stderr] Downloaded bunt v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c609609859ce33a3367c9d9cf530387851f054b345272b0fc05b97d074e32a7c [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" "c609609859ce33a3367c9d9cf530387851f054b345272b0fc05b97d074e32a7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c609609859ce33a3367c9d9cf530387851f054b345272b0fc05b97d074e32a7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c609609859ce33a3367c9d9cf530387851f054b345272b0fc05b97d074e32a7c", kill_on_drop: false }` [INFO] [stdout] c609609859ce33a3367c9d9cf530387851f054b345272b0fc05b97d074e32a7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8275aa73f822e689f8f20b16ba601ebd5acf32fae88a06243aefe09e743b13ea [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" "8275aa73f822e689f8f20b16ba601ebd5acf32fae88a06243aefe09e743b13ea", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking os_str_bytes v2.4.0 [INFO] [stderr] Checking symlink v0.1.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling bunt-macros v0.2.4 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking bunt v0.2.4 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Checking clap v3.0.0-beta.2 [INFO] [stderr] Checking motify v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/symlink.rs:8:122 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) fn symlink(source: &String, target: &String, config:&Deploy, progress: &reporter::Reporter) -> Result<(), Box>{ [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/symlink.rs:25:108 [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) fn unsymlink(source: &String, target: &String, progress: &reporter::Reporter) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:95:54 [INFO] [stdout] | [INFO] [stdout] 95 | let try_block = || -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/symlink.rs:8:122 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) fn symlink(source: &String, target: &String, config:&Deploy, progress: &reporter::Reporter) -> Result<(), Box>{ [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/symlink.rs:25:108 [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) fn unsymlink(source: &String, target: &String, progress: &reporter::Reporter) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:95:54 [INFO] [stdout] | [INFO] [stdout] 95 | let try_block = || -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `info` [INFO] [stdout] --> src/reporter.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn info(&self, message: &String) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fileString` should have a snake case name [INFO] [stdout] --> src/main.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | let fileString = &fs::read_to_string(&opts.config)?; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `file_string` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:98:21 [INFO] [stdout] | [INFO] [stdout] 98 | / match &opts.subcmd { [INFO] [stdout] 99 | | SubCommand::Deploy(config) => { [INFO] [stdout] 100 | | symlink::symlink(source, target, &config, &progress) [INFO] [stdout] 101 | | } [INFO] [stdout] ... | [INFO] [stdout] 104 | | } [INFO] [stdout] 105 | | }; [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `info` [INFO] [stdout] --> src/reporter.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn info(&self, message: &String) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fileString` should have a snake case name [INFO] [stdout] --> src/main.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | let fileString = &fs::read_to_string(&opts.config)?; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `file_string` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:98:21 [INFO] [stdout] | [INFO] [stdout] 98 | / match &opts.subcmd { [INFO] [stdout] 99 | | SubCommand::Deploy(config) => { [INFO] [stdout] 100 | | symlink::symlink(source, target, &config, &progress) [INFO] [stdout] 101 | | } [INFO] [stdout] ... | [INFO] [stdout] 104 | | } [INFO] [stdout] 105 | | }; [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.95s [INFO] running `Command { std: "docker" "inspect" "8275aa73f822e689f8f20b16ba601ebd5acf32fae88a06243aefe09e743b13ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8275aa73f822e689f8f20b16ba601ebd5acf32fae88a06243aefe09e743b13ea", kill_on_drop: false }` [INFO] [stdout] 8275aa73f822e689f8f20b16ba601ebd5acf32fae88a06243aefe09e743b13ea