[INFO] fetching crate x42ltc 0.0.5...
[INFO] testing x42ltc-0.0.5 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate x42ltc 0.0.5 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate x42ltc 0.0.5 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 x42ltc 0.0.5
[INFO] finished tweaking crates.io crate x42ltc 0.0.5
[INFO] tweaked toml for crates.io crate x42ltc 0.0.5 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate x42ltc 0.0.5 already has a lockfile, it will not be regenerated
[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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 553bffdb3993f82b534fad53dd72c07b44631bbce51169dbc52df4b8985bb47f
[INFO] running `Command { std: "docker" "start" "-a" "553bffdb3993f82b534fad53dd72c07b44631bbce51169dbc52df4b8985bb47f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "553bffdb3993f82b534fad53dd72c07b44631bbce51169dbc52df4b8985bb47f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "553bffdb3993f82b534fad53dd72c07b44631bbce51169dbc52df4b8985bb47f", kill_on_drop: false }`
[INFO] [stdout] 553bffdb3993f82b534fad53dd72c07b44631bbce51169dbc52df4b8985bb47f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 8f88c36984bb40f2f497629ab9465ae9ce757a9ad99e171065d9273fe01de02a
[INFO] running `Command { std: "docker" "start" "-a" "8f88c36984bb40f2f497629ab9465ae9ce757a9ad99e171065d9273fe01de02a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]    Compiling x42ltc-sys v0.0.5
[INFO] [stderr]    Compiling x42ltc v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.55s
[INFO] running `Command { std: "docker" "inspect" "8f88c36984bb40f2f497629ab9465ae9ce757a9ad99e171065d9273fe01de02a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f88c36984bb40f2f497629ab9465ae9ce757a9ad99e171065d9273fe01de02a", kill_on_drop: false }`
[INFO] [stdout] 8f88c36984bb40f2f497629ab9465ae9ce757a9ad99e171065d9273fe01de02a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 022f0669612b69466fd80a869716b8646da5a1142f5d45bfef0de01e0c0f1dbf
[INFO] running `Command { std: "docker" "start" "-a" "022f0669612b69466fd80a869716b8646da5a1142f5d45bfef0de01e0c0f1dbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling x42ltc v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "022f0669612b69466fd80a869716b8646da5a1142f5d45bfef0de01e0c0f1dbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "022f0669612b69466fd80a869716b8646da5a1142f5d45bfef0de01e0c0f1dbf", kill_on_drop: false }`
[INFO] [stdout] 022f0669612b69466fd80a869716b8646da5a1142f5d45bfef0de01e0c0f1dbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 08b6a8e9c0f43d3066fc2836c40b5d805ce27913464c3485d7e90e6acd2202d0
[INFO] running `Command { std: "docker" "start" "-a" "08b6a8e9c0f43d3066fc2836c40b5d805ce27913464c3485d7e90e6acd2202d0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/x42ltc-4670e5efd530a247)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::encoder_out_of_range_volume_errors ... ok
[INFO] [stdout] test tests::encoder_reinitialization_fails_if_internal_buffer_is_too_small ... 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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ltcgenerator-298e0e46fb671c80)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests x42ltc
[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 10 tests
[INFO] [stdout] test src/lib.rs - Encoder::get_buffer (line 166) ... ok
[INFO] [stdout] test src/lib.rs - Encoder::reinitialize (line 251) ... ok
[INFO] [stdout] test src/lib.rs - Encoder::set_user_bits (line 344) ... ok
[INFO] [stdout] test src/lib.rs - Encoder::get_buffer_size (line 201) ... ok
[INFO] [stdout] test src/lib.rs - Decoder::new (line 43) ... ok
[INFO] [stdout] test src/lib.rs - Encoder::set_filter (line 326) ... ok
[INFO] [stdout] test src/lib.rs - Encoder::get_user_bits (line 214) ... ok
[INFO] [stdout] test src/lib.rs - Encoder::new (line 77) ... ok
[INFO] [stdout] test src/lib.rs - Encoder::copy_audio_to_buffer (line 142) ... ok
[INFO] [stdout] test src/lib.rs - Encoder::set_buffer_size (line 298) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "08b6a8e9c0f43d3066fc2836c40b5d805ce27913464c3485d7e90e6acd2202d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08b6a8e9c0f43d3066fc2836c40b5d805ce27913464c3485d7e90e6acd2202d0", kill_on_drop: false }`
[INFO] [stdout] 08b6a8e9c0f43d3066fc2836c40b5d805ce27913464c3485d7e90e6acd2202d0