[INFO] cloning repository https://github.com/qy3u/cc-rebuild
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qy3u/cc-rebuild" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqy3u%2Fcc-rebuild", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqy3u%2Fcc-rebuild'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06fa5d10760f5ca2e28d9efcf50d7725ce0c7e30
[INFO] testing qy3u/cc-rebuild against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqy3u%2Fcc-rebuild" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/qy3u/cc-rebuild
[INFO] finished tweaking git repo https://github.com/qy3u/cc-rebuild
[INFO] tweaked toml for git repo https://github.com/qy3u/cc-rebuild written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/qy3u/cc-rebuild on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/qy3u/cc-rebuild 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f062d54eeab03a2e9cb0b82afb676d726e79e4264ee113a89063183f5288c21
[INFO] running `Command { std: "docker" "start" "-a" "7f062d54eeab03a2e9cb0b82afb676d726e79e4264ee113a89063183f5288c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f062d54eeab03a2e9cb0b82afb676d726e79e4264ee113a89063183f5288c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f062d54eeab03a2e9cb0b82afb676d726e79e4264ee113a89063183f5288c21", kill_on_drop: false }`
[INFO] [stdout] 7f062d54eeab03a2e9cb0b82afb676d726e79e4264ee113a89063183f5288c21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 3007cfedd96436a5d2ec88872ebf3e61a189cac27a5daa87fc99e7412f748839
[INFO] running `Command { std: "docker" "start" "-a" "3007cfedd96436a5d2ec88872ebf3e61a189cac27a5daa87fc99e7412f748839", kill_on_drop: false }`
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling cc v1.0.92
[INFO] [stderr]    Compiling cc-rebuild v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `sep` is assigned to, but never used
[INFO] [stdout]   --> src/parse.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut sep = '<';
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_sep` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `sep` is never read
[INFO] [stdout]   --> src/parse.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |                     sep = '"';
[INFO] [stdout]    |                     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "3007cfedd96436a5d2ec88872ebf3e61a189cac27a5daa87fc99e7412f748839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3007cfedd96436a5d2ec88872ebf3e61a189cac27a5daa87fc99e7412f748839", kill_on_drop: false }`
[INFO] [stdout] 3007cfedd96436a5d2ec88872ebf3e61a189cac27a5daa87fc99e7412f748839
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 05c9e629ca34094d3eac9587939b325295e4a5fb3c067e33c652f28f552d484c
[INFO] running `Command { std: "docker" "start" "-a" "05c9e629ca34094d3eac9587939b325295e4a5fb3c067e33c652f28f552d484c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc-rebuild v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `sep` is assigned to, but never used
[INFO] [stdout]   --> src/parse.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut sep = '<';
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_sep` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `sep` is never read
[INFO] [stdout]   --> src/parse.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |                     sep = '"';
[INFO] [stdout]    |                     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `sep` is assigned to, but never used
[INFO] [stdout]   --> src/parse.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut sep = '<';
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_sep` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `sep` is never read
[INFO] [stdout]   --> src/parse.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |                     sep = '"';
[INFO] [stdout]    |                     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "05c9e629ca34094d3eac9587939b325295e4a5fb3c067e33c652f28f552d484c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05c9e629ca34094d3eac9587939b325295e4a5fb3c067e33c652f28f552d484c", kill_on_drop: false }`
[INFO] [stdout] 05c9e629ca34094d3eac9587939b325295e4a5fb3c067e33c652f28f552d484c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d6094373fda11d3e567f9c8f2d4163c5f25313ceae0814e03e5b330e8d465743
[INFO] running `Command { std: "docker" "start" "-a" "d6094373fda11d3e567f9c8f2d4163c5f25313ceae0814e03e5b330e8d465743", kill_on_drop: false }`
[INFO] [stderr] warning: variable `sep` is assigned to, but never used
[INFO] [stderr]   --> src/parse.rs:25:13
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let mut sep = '<';
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_sep` instead
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `sep` is never read
[INFO] [stderr]   --> src/parse.rs:32:21
[INFO] [stderr]    |
[INFO] [stderr] 32 |                     sep = '"';
[INFO] [stderr]    |                     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `cc-rebuild` (lib) generated 2 warnings
[INFO] [stderr] warning: `cc-rebuild` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cc_rebuild-bc0377924584725a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test parse::test::test_parse_content ... ok
[INFO] [stdout] test parse::test::test_parse_include ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d6094373fda11d3e567f9c8f2d4163c5f25313ceae0814e03e5b330e8d465743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6094373fda11d3e567f9c8f2d4163c5f25313ceae0814e03e5b330e8d465743", kill_on_drop: false }`
[INFO] [stdout] d6094373fda11d3e567f9c8f2d4163c5f25313ceae0814e03e5b330e8d465743