[INFO] cloning repository https://github.com/maxdexh/generic-uint
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maxdexh/generic-uint" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxdexh%2Fgeneric-uint", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxdexh%2Fgeneric-uint'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 41ca60df078da5d800f7f73beb4b0ee02476384f
[INFO] checking maxdexh/generic-uint against master#8202d110516c6bd87cee375e9a9b774db499015c for pr-149596
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxdexh%2Fgeneric-uint" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/maxdexh/generic-uint
[INFO] finished tweaking git repo https://github.com/maxdexh/generic-uint
[INFO] tweaked toml for git repo https://github.com/maxdexh/generic-uint written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/maxdexh/generic-uint on toolchain 8202d110516c6bd87cee375e9a9b774db499015c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8202d110516c6bd87cee375e9a9b774db499015c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/maxdexh/generic-uint already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8202d110516c6bd87cee375e9a9b774db499015c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded const-util v2.2.0
[INFO] [stderr]   Downloaded type-const v1.1.1
[INFO] [stderr]   Downloaded ibig v0.3.6
[INFO] [stderr]   Downloaded generic-upper-bound v3.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+8202d110516c6bd87cee375e9a9b774db499015c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cc33382f55178779ea8f68f1b85e8372f6932ea984281baeb5a720e91f80a19
[INFO] running `Command { std: "docker" "start" "-a" "3cc33382f55178779ea8f68f1b85e8372f6932ea984281baeb5a720e91f80a19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cc33382f55178779ea8f68f1b85e8372f6932ea984281baeb5a720e91f80a19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cc33382f55178779ea8f68f1b85e8372f6932ea984281baeb5a720e91f80a19", kill_on_drop: false }`
[INFO] [stdout] 3cc33382f55178779ea8f68f1b85e8372f6932ea984281baeb5a720e91f80a19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+8202d110516c6bd87cee375e9a9b774db499015c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11fb27e215fd063a96dd57157c87a614512cdeecb22d3629a3a927d8787cc0a4
[INFO] running `Command { std: "docker" "start" "-a" "11fb27e215fd063a96dd57157c87a614512cdeecb22d3629a3a927d8787cc0a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling generic-upper-bound v3.1.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]     Checking type-const v1.1.1
[INFO] [stderr]    Compiling genuint v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking const-util v2.2.0
[INFO] [stderr]    Compiling ibig v0.3.6
[INFO] [stderr]     Checking genuint-proc v0.0.1 (/opt/rustwide/workdir/proc)
[INFO] [stdout] warning: unused import: `for_each_ptr`
[INFO] [stdout]    --> src/array/arr_api.rs:176:16
[INFO] [stdout]     |
[INFO] [stdout] 176 | pub(crate) use for_each_ptr;
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `for_each_ptr`
[INFO] [stdout]    --> src/array/arr_api.rs:176:16
[INFO] [stdout]     |
[INFO] [stdout] 176 | pub(crate) use for_each_ptr;
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `opaque`
[INFO] [stdout]    --> src/uops.rs:242:16
[INFO] [stdout]     |
[INFO] [stdout] 242 | pub(crate) use opaque;
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `test_op`
[INFO] [stdout]    --> src/uops.rs:257:16
[INFO] [stdout]     |
[INFO] [stdout] 257 | pub(crate) use test_op;
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `opaque`
[INFO] [stdout]    --> src/uops.rs:242:16
[INFO] [stdout]     |
[INFO] [stdout] 242 | pub(crate) use opaque;
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `test_op`
[INFO] [stdout]    --> src/uops.rs:257:16
[INFO] [stdout]     |
[INFO] [stdout] 257 | pub(crate) use test_op;
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.43s
[INFO] running `Command { std: "docker" "inspect" "11fb27e215fd063a96dd57157c87a614512cdeecb22d3629a3a927d8787cc0a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11fb27e215fd063a96dd57157c87a614512cdeecb22d3629a3a927d8787cc0a4", kill_on_drop: false }`
[INFO] [stdout] 11fb27e215fd063a96dd57157c87a614512cdeecb22d3629a3a927d8787cc0a4