[INFO] fetching crate x42ltc 0.0.5...
[INFO] testing x42ltc-0.0.5 against 1.59.0 for beta-1.60-1
[INFO] extracting crate x42ltc 0.0.5 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate x42ltc 0.0.5 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-28/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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6219aa5e2522fa90bcbe50a3663594d507c6597e32af7f473be5dfdf69ea219
[INFO] running `Command { std: "docker" "start" "-a" "e6219aa5e2522fa90bcbe50a3663594d507c6597e32af7f473be5dfdf69ea219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6219aa5e2522fa90bcbe50a3663594d507c6597e32af7f473be5dfdf69ea219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6219aa5e2522fa90bcbe50a3663594d507c6597e32af7f473be5dfdf69ea219", kill_on_drop: false }`
[INFO] [stdout] e6219aa5e2522fa90bcbe50a3663594d507c6597e32af7f473be5dfdf69ea219
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e959ed5c7ead4bea87b3d693da38e941ff696dd03920dd73c72a7c54c22179e
[INFO] running `Command { std: "docker" "start" "-a" "0e959ed5c7ead4bea87b3d693da38e941ff696dd03920dd73c72a7c54c22179e", 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 3.97s
[INFO] running `Command { std: "docker" "inspect" "0e959ed5c7ead4bea87b3d693da38e941ff696dd03920dd73c72a7c54c22179e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e959ed5c7ead4bea87b3d693da38e941ff696dd03920dd73c72a7c54c22179e", kill_on_drop: false }`
[INFO] [stdout] 0e959ed5c7ead4bea87b3d693da38e941ff696dd03920dd73c72a7c54c22179e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 065703b8d5422fdd46343c72f1a4b36a89b647d42a2d405995770f7bdb5ffc9e
[INFO] running `Command { std: "docker" "start" "-a" "065703b8d5422fdd46343c72f1a4b36a89b647d42a2d405995770f7bdb5ffc9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling x42ltc v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "065703b8d5422fdd46343c72f1a4b36a89b647d42a2d405995770f7bdb5ffc9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "065703b8d5422fdd46343c72f1a4b36a89b647d42a2d405995770f7bdb5ffc9e", kill_on_drop: false }`
[INFO] [stdout] 065703b8d5422fdd46343c72f1a4b36a89b647d42a2d405995770f7bdb5ffc9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8de2ee3af90f470ef1ba0151c9503f973e8fed51d321192e778b7a6f4b7b7c5
[INFO] running `Command { std: "docker" "start" "-a" "a8de2ee3af90f470ef1ba0151c9503f973e8fed51d321192e778b7a6f4b7b7c5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/x42ltc-7012a2086fe8e946)
[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-0814c9bc7ad76bcd)
[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]    Doc-tests x42ltc
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - Encoder::set_filter (line 326) ... ok
[INFO] [stdout] test src/lib.rs - Encoder::new (line 77) ... ok
[INFO] [stdout] test src/lib.rs - Encoder::set_buffer_size (line 298) ... ok
[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 - Decoder::new (line 43) ... ok
[INFO] [stdout] test src/lib.rs - Encoder::copy_audio_to_buffer (line 142) ... ok
[INFO] [stdout] test src/lib.rs - Encoder::set_user_bits (line 344) ... ok
[INFO] [stdout] test src/lib.rs - Encoder::get_user_bits (line 214) ... ok
[INFO] [stdout] test src/lib.rs - Encoder::get_buffer_size (line 201) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a8de2ee3af90f470ef1ba0151c9503f973e8fed51d321192e778b7a6f4b7b7c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8de2ee3af90f470ef1ba0151c9503f973e8fed51d321192e778b7a6f4b7b7c5", kill_on_drop: false }`
[INFO] [stdout] a8de2ee3af90f470ef1ba0151c9503f973e8fed51d321192e778b7a6f4b7b7c5