[INFO] fetching crate dusk-bytes 0.1.5...
[INFO] testing dusk-bytes-0.1.5 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate dusk-bytes 0.1.5 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate dusk-bytes 0.1.5 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dusk-bytes 0.1.5
[INFO] finished tweaking crates.io crate dusk-bytes 0.1.5
[INFO] tweaked toml for crates.io crate dusk-bytes 0.1.5 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 757883e0e7b7db6f8eb2424a04e5a17ccd4329aedef800f847aa619b7cd9794e
[INFO] running `Command { std: "docker" "start" "-a" "757883e0e7b7db6f8eb2424a04e5a17ccd4329aedef800f847aa619b7cd9794e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "757883e0e7b7db6f8eb2424a04e5a17ccd4329aedef800f847aa619b7cd9794e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "757883e0e7b7db6f8eb2424a04e5a17ccd4329aedef800f847aa619b7cd9794e", kill_on_drop: false }`
[INFO] [stdout] 757883e0e7b7db6f8eb2424a04e5a17ccd4329aedef800f847aa619b7cd9794e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fcc7267d853c0b320be67d2e749808d102b1d59a1e8b77412a8da34f74e3e70
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6fcc7267d853c0b320be67d2e749808d102b1d59a1e8b77412a8da34f74e3e70", kill_on_drop: false }`
[INFO] [stderr]    Compiling dusk-bytes v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "6fcc7267d853c0b320be67d2e749808d102b1d59a1e8b77412a8da34f74e3e70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fcc7267d853c0b320be67d2e749808d102b1d59a1e8b77412a8da34f74e3e70", kill_on_drop: false }`
[INFO] [stdout] 6fcc7267d853c0b320be67d2e749808d102b1d59a1e8b77412a8da34f74e3e70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7993117def5ea612585cd4115070e5007701fa33a7c5a38d34c2937f236e2334
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7993117def5ea612585cd4115070e5007701fa33a7c5a38d34c2937f236e2334", kill_on_drop: false }`
[INFO] [stderr]    Compiling dusk-bytes v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "7993117def5ea612585cd4115070e5007701fa33a7c5a38d34c2937f236e2334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7993117def5ea612585cd4115070e5007701fa33a7c5a38d34c2937f236e2334", kill_on_drop: false }`
[INFO] [stdout] 7993117def5ea612585cd4115070e5007701fa33a7c5a38d34c2937f236e2334
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fdaddaa6c4a04ebbf5e6be82f302044704df80367268318c22dc574bbc917dd8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fdaddaa6c4a04ebbf5e6be82f302044704df80367268318c22dc574bbc917dd8", kill_on_drop: false }`
[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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dusk_bytes-20e191cf3a647d2c)
[INFO] [stderr]      Running tests/parse_test.rs (/opt/rustwide/target/debug/deps/parse_test-53493a777a493656)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test parse_invalid_chars ... ok
[INFO] [stdout] test constant::const_parse_correct_chars ... ok
[INFO] [stdout] test parse_correct_chars ... ok
[INFO] [stdout] test parse_wrong_chars ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/serialize_test.rs (/opt/rustwide/target/debug/deps/serialize_test-63ae6f2e3a38d278)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test buffers::write_buffer ... ok
[INFO] [stdout] test from_bytes::bigger_buffer ... ok
[INFO] [stdout] test from_bytes::buffer_too_small ... ok
[INFO] [stdout] test buffers::source_buffer_too_small ... ok
[INFO] [stdout] test from_bytes::correct_buffer ... ok
[INFO] [stdout] test from_bytes::primitive_types_from_reader ... ok
[INFO] [stdout] test to_bytes::it_works ... ok
[INFO] [stdout] test functions::accept_generic_serializable ... ok
[INFO] [stdout] test to_bytes::primitive_types ... ok
[INFO] [stderr]    Doc-tests dusk-bytes
[INFO] [stdout] test expected_size ... ok
[INFO] [stdout] test from_bytes::mutable_bigger_and_not_enough_buffer ... ok
[INFO] [stdout] test from_bytes::mutable_bigger_and_wrong_buffer ... ok
[INFO] [stdout] test from_bytes::primitive_types_buffer_too_small ... ok
[INFO] [stdout] test from_bytes::primitive_types ... ok
[INFO] [stdout] test from_bytes::wrong_buffer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "fdaddaa6c4a04ebbf5e6be82f302044704df80367268318c22dc574bbc917dd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdaddaa6c4a04ebbf5e6be82f302044704df80367268318c22dc574bbc917dd8", kill_on_drop: false }`
[INFO] [stdout] fdaddaa6c4a04ebbf5e6be82f302044704df80367268318c22dc574bbc917dd8