[INFO] cloning repository https://github.com/Ruin0x11/dsarc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ruin0x11/dsarc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuin0x11%2Fdsarc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuin0x11%2Fdsarc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e5ccaa8eb680f3e12356dfebfd78412c4ac17f9
[INFO] checking Ruin0x11/dsarc against master#f82664191d0e8764b7435b9d72eb0e366b8b1464 for pr-83354
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuin0x11%2Fdsarc" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ruin0x11/dsarc on toolchain f82664191d0e8764b7435b9d72eb0e366b8b1464
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ruin0x11/dsarc
[INFO] finished tweaking git repo https://github.com/Ruin0x11/dsarc
[INFO] tweaked toml for git repo https://github.com/Ruin0x11/dsarc written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Ruin0x11/dsarc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa423e10b2f6021a90a09e77bb263f2a3c7bf6256a957d82c7ccab4a40cd2699
[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" "aa423e10b2f6021a90a09e77bb263f2a3c7bf6256a957d82c7ccab4a40cd2699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa423e10b2f6021a90a09e77bb263f2a3c7bf6256a957d82c7ccab4a40cd2699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa423e10b2f6021a90a09e77bb263f2a3c7bf6256a957d82c7ccab4a40cd2699", kill_on_drop: false }`
[INFO] [stdout] aa423e10b2f6021a90a09e77bb263f2a3c7bf6256a957d82c7ccab4a40cd2699
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cab95fd19c56da5e5adc9657c93461fa1daaf6406f2bc0c81941f16e3782ac63
[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" "cab95fd19c56da5e5adc9657c93461fa1daaf6406f2bc0c81941f16e3782ac63", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking byteorder v1.4.2
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking encoding_rs v0.8.28
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking nom-trace v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]     Checking dsarc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `unk1`
[INFO] [stdout]   --> src/dsarc.rs:35:20
[INFO] [stdout]    |
[INFO] [stdout] 35 |                    unk1: le_u32 >>
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_unk1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `unk2`
[INFO] [stdout]   --> src/dsarc.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 38 |                    unk2: le_u32 >>
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_unk2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pad`
[INFO] [stdout]   --> src/dsarc.rs:51:20
[INFO] [stdout]    |
[INFO] [stdout] 51 |                    pad: take!(0x4) >>
[INFO] [stdout]    |                    ^^^ help: if this is intentional, prefix it with an underscore: `_pad`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `unk1`
[INFO] [stdout]   --> src/dsarc.rs:35:20
[INFO] [stdout]    |
[INFO] [stdout] 35 |                    unk1: le_u32 >>
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_unk1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `unk2`
[INFO] [stdout]   --> src/dsarc.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 38 |                    unk2: le_u32 >>
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_unk2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pad`
[INFO] [stdout]   --> src/dsarc.rs:51:20
[INFO] [stdout]    |
[INFO] [stdout] 51 |                    pad: take!(0x4) >>
[INFO] [stdout]    |                    ^^^ help: if this is intentional, prefix it with an underscore: `_pad`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.53s
[INFO] running `Command { std: "docker" "inspect" "cab95fd19c56da5e5adc9657c93461fa1daaf6406f2bc0c81941f16e3782ac63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cab95fd19c56da5e5adc9657c93461fa1daaf6406f2bc0c81941f16e3782ac63", kill_on_drop: false }`
[INFO] [stdout] cab95fd19c56da5e5adc9657c93461fa1daaf6406f2bc0c81941f16e3782ac63