[INFO] cloning repository https://github.com/KoffeinFlummi/crowbar.rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KoffeinFlummi/crowbar.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKoffeinFlummi%2Fcrowbar.rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKoffeinFlummi%2Fcrowbar.rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 40012eab6e09e43f5bb8683d3e7b3f9d0fd89ad4 [INFO] checking KoffeinFlummi/crowbar.rs against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKoffeinFlummi%2Fcrowbar.rs" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KoffeinFlummi/crowbar.rs on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/KoffeinFlummi/crowbar.rs [INFO] finished tweaking git repo https://github.com/KoffeinFlummi/crowbar.rs [INFO] tweaked toml for git repo https://github.com/KoffeinFlummi/crowbar.rs written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/KoffeinFlummi/crowbar.rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.96 [INFO] [stderr] Downloaded minilzo v0.2.0 [INFO] [stderr] Downloaded minilzo-sys v0.1.0 [INFO] [stderr] Downloaded serde_derive v1.0.96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7e11893e4b321933b92b337dcc42968397984fdd5fd837246b27e5d87e64410 [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" "e7e11893e4b321933b92b337dcc42968397984fdd5fd837246b27e5d87e64410", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7e11893e4b321933b92b337dcc42968397984fdd5fd837246b27e5d87e64410", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7e11893e4b321933b92b337dcc42968397984fdd5fd837246b27e5d87e64410", kill_on_drop: false }` [INFO] [stdout] e7e11893e4b321933b92b337dcc42968397984fdd5fd837246b27e5d87e64410 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] a5fe83b1f7c45625c416a335729fb7bbdbb04ce2413710d094139c128006df07 [INFO] running `Command { std: "docker" "start" "-a" "a5fe83b1f7c45625c416a335729fb7bbdbb04ce2413710d094139c128006df07", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Compiling serde v1.0.96 [INFO] [stderr] Checking strsim v0.9.2 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking regex-syntax v0.6.8 [INFO] [stderr] Compiling peg v0.5.7 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling openssl-sys v0.9.47 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Compiling armake2 v0.3.0 [INFO] [stderr] Compiling openssl v0.10.23 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking minilzo-sys v0.1.0 [INFO] [stderr] Checking minilzo v0.2.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking cgmath v0.16.1 [INFO] [stderr] Checking regex v1.1.9 [INFO] [stderr] Compiling serde_derive v1.0.96 [INFO] [stderr] Checking winconsole v0.10.0 [INFO] [stderr] Checking colored v1.8.0 [INFO] [stderr] Checking docopt v1.1.0 [INFO] [stderr] Checking crowbar-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:335:17 [INFO] [stdout] | [INFO] [stdout] 335 | reader.seek(SeekFrom::Current((num_anims * 4) as i64)); [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: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:342:21 [INFO] [stdout] | [INFO] [stdout] 342 | reader.seek(SeekFrom::Current(2 * 12)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:335:17 [INFO] [stdout] | [INFO] [stdout] 335 | reader.seek(SeekFrom::Current((num_anims * 4) as i64)); [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: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:342:21 [INFO] [stdout] | [INFO] [stdout] 342 | reader.seek(SeekFrom::Current(2 * 12)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 53.05s [INFO] running `Command { std: "docker" "inspect" "a5fe83b1f7c45625c416a335729fb7bbdbb04ce2413710d094139c128006df07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5fe83b1f7c45625c416a335729fb7bbdbb04ce2413710d094139c128006df07", kill_on_drop: false }` [INFO] [stdout] a5fe83b1f7c45625c416a335729fb7bbdbb04ce2413710d094139c128006df07