[INFO] cloning repository https://github.com/Alfablos/nix-rust-build-examples
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Alfablos/nix-rust-build-examples" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlfablos%2Fnix-rust-build-examples", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlfablos%2Fnix-rust-build-examples'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6721ee0e2bafc8de9e58a2a8dfea0584a9403718
[INFO] testing Alfablos/nix-rust-build-examples against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlfablos%2Fnix-rust-build-examples" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Alfablos/nix-rust-build-examples
[INFO] finished tweaking git repo https://github.com/Alfablos/nix-rust-build-examples
[INFO] tweaked toml for git repo https://github.com/Alfablos/nix-rust-build-examples written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Alfablos/nix-rust-build-examples on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Alfablos/nix-rust-build-examples 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/tokio-rs/tokio.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f826ad4de051e1def3afe87bf06a6d149418546caee9a718b2e6fe78f1592fc2
[INFO] running `Command { std: "docker" "start" "-a" "f826ad4de051e1def3afe87bf06a6d149418546caee9a718b2e6fe78f1592fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f826ad4de051e1def3afe87bf06a6d149418546caee9a718b2e6fe78f1592fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f826ad4de051e1def3afe87bf06a6d149418546caee9a718b2e6fe78f1592fc2", kill_on_drop: false }`
[INFO] [stdout] f826ad4de051e1def3afe87bf06a6d149418546caee9a718b2e6fe78f1592fc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 920529d6b4f3a570d9e635f8b5b3417cf129e28f34f04e01ebb5f2244c9071a4
[INFO] running `Command { std: "docker" "start" "-a" "920529d6b4f3a570d9e635f8b5b3417cf129e28f34f04e01ebb5f2244c9071a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling tokio-macros v2.5.0 (https://github.com/tokio-rs/tokio.git?tag=tokio-1.43.0#5f3296df)
[INFO] [stderr]    Compiling tokio v1.43.0 (https://github.com/tokio-rs/tokio.git?tag=tokio-1.43.0#5f3296df)
[INFO] [stderr]    Compiling buildrustpackage-example v0.1.0 (/opt/rustwide/workdir/buildrustpackage-example)
[INFO] [stderr]    Compiling crate2nix-example v0.1.0 (/opt/rustwide/workdir/crate2nix-example)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.82s
[INFO] running `Command { std: "docker" "inspect" "920529d6b4f3a570d9e635f8b5b3417cf129e28f34f04e01ebb5f2244c9071a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "920529d6b4f3a570d9e635f8b5b3417cf129e28f34f04e01ebb5f2244c9071a4", kill_on_drop: false }`
[INFO] [stdout] 920529d6b4f3a570d9e635f8b5b3417cf129e28f34f04e01ebb5f2244c9071a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcce6b4d67bc861255865c3064a0bead0c9f185883a11e2ae63277f220c55f2f
[INFO] running `Command { std: "docker" "start" "-a" "bcce6b4d67bc861255865c3064a0bead0c9f185883a11e2ae63277f220c55f2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling buildrustpackage-example v0.1.0 (/opt/rustwide/workdir/buildrustpackage-example)
[INFO] [stderr]    Compiling crate2nix-example v0.1.0 (/opt/rustwide/workdir/crate2nix-example)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "bcce6b4d67bc861255865c3064a0bead0c9f185883a11e2ae63277f220c55f2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcce6b4d67bc861255865c3064a0bead0c9f185883a11e2ae63277f220c55f2f", kill_on_drop: false }`
[INFO] [stdout] bcce6b4d67bc861255865c3064a0bead0c9f185883a11e2ae63277f220c55f2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c2518b952746eec8da9d00232c7a846cb6dc23f522f514701eca7d418286b99
[INFO] running `Command { std: "docker" "start" "-a" "3c2518b952746eec8da9d00232c7a846cb6dc23f522f514701eca7d418286b99", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/buildrustpackage_example-0c3c5aabb35f6501)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crate2nix_example-34c4190058da48b1)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3c2518b952746eec8da9d00232c7a846cb6dc23f522f514701eca7d418286b99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c2518b952746eec8da9d00232c7a846cb6dc23f522f514701eca7d418286b99", kill_on_drop: false }`
[INFO] [stdout] 3c2518b952746eec8da9d00232c7a846cb6dc23f522f514701eca7d418286b99
