[INFO] fetching crate dusk 0.0.0...
[INFO] testing dusk-0.0.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate dusk 0.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate dusk 0.0.0
[INFO] finished tweaking crates.io crate dusk 0.0.0
[INFO] tweaked toml for crates.io crate dusk 0.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dusk 0.0.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dusk 0.0.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67f0235b9c71956f81f8e2ae20c8b63841ec9264814901518d53442e2aeb450f
[INFO] running `Command { std: "docker" "start" "-a" "67f0235b9c71956f81f8e2ae20c8b63841ec9264814901518d53442e2aeb450f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67f0235b9c71956f81f8e2ae20c8b63841ec9264814901518d53442e2aeb450f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67f0235b9c71956f81f8e2ae20c8b63841ec9264814901518d53442e2aeb450f", kill_on_drop: false }`
[INFO] [stdout] 67f0235b9c71956f81f8e2ae20c8b63841ec9264814901518d53442e2aeb450f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7424616e5499395cc009e49f3b043994a5ab94cc14b1a906a3dd260abcaebb4
[INFO] running `Command { std: "docker" "start" "-a" "e7424616e5499395cc009e49f3b043994a5ab94cc14b1a906a3dd260abcaebb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling dusk v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "e7424616e5499395cc009e49f3b043994a5ab94cc14b1a906a3dd260abcaebb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7424616e5499395cc009e49f3b043994a5ab94cc14b1a906a3dd260abcaebb4", kill_on_drop: false }`
[INFO] [stdout] e7424616e5499395cc009e49f3b043994a5ab94cc14b1a906a3dd260abcaebb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dec1167a0251957b5cbc3ac2787e8d4d603043c77b545c0f65df7fc11a48a03
[INFO] running `Command { std: "docker" "start" "-a" "5dec1167a0251957b5cbc3ac2787e8d4d603043c77b545c0f65df7fc11a48a03", kill_on_drop: false }`
[INFO] [stderr]    Compiling dusk v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "5dec1167a0251957b5cbc3ac2787e8d4d603043c77b545c0f65df7fc11a48a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dec1167a0251957b5cbc3ac2787e8d4d603043c77b545c0f65df7fc11a48a03", kill_on_drop: false }`
[INFO] [stdout] 5dec1167a0251957b5cbc3ac2787e8d4d603043c77b545c0f65df7fc11a48a03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 459b0a244624fb84e3d7e1ffc954c3a80a28a58bb4e569ba07a0f0bbb58a5b2a
[INFO] running `Command { std: "docker" "start" "-a" "459b0a244624fb84e3d7e1ffc954c3a80a28a58bb4e569ba07a0f0bbb58a5b2a", 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/debug/deps/dusk-9ea9a069861b77ad)
[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" "459b0a244624fb84e3d7e1ffc954c3a80a28a58bb4e569ba07a0f0bbb58a5b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "459b0a244624fb84e3d7e1ffc954c3a80a28a58bb4e569ba07a0f0bbb58a5b2a", kill_on_drop: false }`
[INFO] [stdout] 459b0a244624fb84e3d7e1ffc954c3a80a28a58bb4e569ba07a0f0bbb58a5b2a