[INFO] cloning repository https://github.com/crftd/cidr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crftd/cidr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrftd%2Fcidr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrftd%2Fcidr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0940243c91afe7607b6590e8ee6bc9cf5975288b
[INFO] testing crftd/cidr 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%2Fcrftd%2Fcidr" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/crftd/cidr
[INFO] finished tweaking git repo https://github.com/crftd/cidr
[INFO] tweaked toml for git repo https://github.com/crftd/cidr written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/crftd/cidr 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/crftd/cidr 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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 08aaa3b98e3b731f8694ebab0a08e8716586ed02c5663e179540b2720e696460
[INFO] running `Command { std: "docker" "start" "-a" "08aaa3b98e3b731f8694ebab0a08e8716586ed02c5663e179540b2720e696460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08aaa3b98e3b731f8694ebab0a08e8716586ed02c5663e179540b2720e696460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08aaa3b98e3b731f8694ebab0a08e8716586ed02c5663e179540b2720e696460", kill_on_drop: false }`
[INFO] [stdout] 08aaa3b98e3b731f8694ebab0a08e8716586ed02c5663e179540b2720e696460
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e0072c319a8be18ce386cfa65d67efbed24e1cba61e342a45dbc97e3066dda2a
[INFO] running `Command { std: "docker" "start" "-a" "e0072c319a8be18ce386cfa65d67efbed24e1cba61e342a45dbc97e3066dda2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cidr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `DIGIT_AMOUNT` is never used
[INFO] [stdout]  --> src/core/ip.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 |     const DIGIT_AMOUNT: usize = 8;
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Address` is never constructed
[INFO] [stdout]  --> src/core/ip.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub struct Address;
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IP` is never used
[INFO] [stdout]  --> src/core/ip.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub trait IP {
[INFO] [stdout]   |               ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "e0072c319a8be18ce386cfa65d67efbed24e1cba61e342a45dbc97e3066dda2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0072c319a8be18ce386cfa65d67efbed24e1cba61e342a45dbc97e3066dda2a", kill_on_drop: false }`
[INFO] [stdout] e0072c319a8be18ce386cfa65d67efbed24e1cba61e342a45dbc97e3066dda2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 47c1e4ebb97777c3d799cd8327b9fc0be5e1df4a8a7d4222e7a4d8328102f3d9
[INFO] running `Command { std: "docker" "start" "-a" "47c1e4ebb97777c3d799cd8327b9fc0be5e1df4a8a7d4222e7a4d8328102f3d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cidr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "47c1e4ebb97777c3d799cd8327b9fc0be5e1df4a8a7d4222e7a4d8328102f3d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47c1e4ebb97777c3d799cd8327b9fc0be5e1df4a8a7d4222e7a4d8328102f3d9", kill_on_drop: false }`
[INFO] [stdout] 47c1e4ebb97777c3d799cd8327b9fc0be5e1df4a8a7d4222e7a4d8328102f3d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6da4e73ee378c784d33b3ad2d6234c02e9d92dd33d18631fcf5a6580a13391ad
[INFO] running `Command { std: "docker" "start" "-a" "6da4e73ee378c784d33b3ad2d6234c02e9d92dd33d18631fcf5a6580a13391ad", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cidr-2e58627cfb008fd5)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test core::ip::tests::test_convert_to_octet_1 ... ok
[INFO] [stdout] test core::ip::tests::test_convert_to_octet_193 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6da4e73ee378c784d33b3ad2d6234c02e9d92dd33d18631fcf5a6580a13391ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6da4e73ee378c784d33b3ad2d6234c02e9d92dd33d18631fcf5a6580a13391ad", kill_on_drop: false }`
[INFO] [stdout] 6da4e73ee378c784d33b3ad2d6234c02e9d92dd33d18631fcf5a6580a13391ad