[INFO] updating cached repository https://github.com/Svenito/hashmash [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] db9e20b13092131313a0f9dba932197758c5dd10 [INFO] checking Svenito/hashmash against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSvenito%2Fhashmash" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Svenito/hashmash on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Svenito/hashmash [INFO] finished tweaking git repo https://github.com/Svenito/hashmash [INFO] tweaked toml for git repo https://github.com/Svenito/hashmash written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/Svenito/hashmash already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 366f22a3896aa161d253d9fa2888c33894f9e847229ae08c410bba4f4c970be7 [INFO] running `"docker" "start" "-a" "366f22a3896aa161d253d9fa2888c33894f9e847229ae08c410bba4f4c970be7"` [INFO] [stderr] Checking libc v0.2.21 [INFO] [stderr] Compiling typenum v1.5.2 [INFO] [stderr] Checking odds v0.2.25 [INFO] [stderr] Checking byte-tools v0.1.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling rayon-core v1.0.0 [INFO] [stderr] Checking vec_map v0.7.0 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking unicode-segmentation v1.1.0 [INFO] [stderr] Checking bitflags v0.8.2 [INFO] [stderr] Checking permutohedron v0.2.2 [INFO] [stderr] Checking rustc-serialize v0.3.23 [INFO] [stderr] Checking nodrop v0.1.9 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking num_cpus v1.3.0 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking term_size v0.3.0 [INFO] [stderr] Checking time v0.1.36 [INFO] [stderr] Checking clap v2.23.2 [INFO] [stderr] Checking deque v0.3.1 [INFO] [stderr] Checking generic-array v0.7.2 [INFO] [stderr] Checking rayon v0.7.0 [INFO] [stderr] Checking digest-buffer v0.3.0 [INFO] [stderr] Checking digest v0.5.0 [INFO] [stderr] Checking sha2 v0.5.0 [INFO] [stderr] Checking md-5 v0.4.0 [INFO] [stderr] Checking sha-1 v0.3.0 [INFO] [stderr] Checking hashmash v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:145:58 [INFO] [stderr] | [INFO] [stderr] 145 | fn read_file(filename: &str) -> Result>, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:174:44 [INFO] [stderr] | [INFO] [stderr] 174 | fn config_from_cli() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/main.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | / arg_enum!{ [INFO] [stderr] 34 | | #[derive(Clone, Copy)] [INFO] [stderr] 35 | | enum Hashes { [INFO] [stderr] 36 | | md5, [INFO] [stderr] ... | [INFO] [stderr] 42 | | } [INFO] [stderr] 43 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:145:58 [INFO] [stderr] | [INFO] [stderr] 145 | fn read_file(filename: &str) -> Result>, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:174:44 [INFO] [stderr] | [INFO] [stderr] 174 | fn config_from_cli() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/main.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | / arg_enum!{ [INFO] [stderr] 34 | | #[derive(Clone, Copy)] [INFO] [stderr] 35 | | enum Hashes { [INFO] [stderr] 36 | | md5, [INFO] [stderr] ... | [INFO] [stderr] 42 | | } [INFO] [stderr] 43 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.94s [INFO] running `"docker" "inspect" "366f22a3896aa161d253d9fa2888c33894f9e847229ae08c410bba4f4c970be7"` [INFO] running `"docker" "rm" "-f" "366f22a3896aa161d253d9fa2888c33894f9e847229ae08c410bba4f4c970be7"` [INFO] [stdout] 366f22a3896aa161d253d9fa2888c33894f9e847229ae08c410bba4f4c970be7