[INFO] crate allegro_acodec 0.0.35 is already in cache
[INFO] extracting crate allegro_acodec 0.0.35 into work/ex/beta-1.38-1/sources/1.37.0/reg/allegro_acodec/0.0.35
[INFO] extracting crate allegro_acodec 0.0.35 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/allegro_acodec/0.0.35
[INFO] validating manifest of allegro_acodec-0.0.35 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of allegro_acodec-0.0.35 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing allegro_acodec-0.0.35
[INFO] finished frobbing allegro_acodec-0.0.35
[INFO] frobbed toml for allegro_acodec-0.0.35 written to work/ex/beta-1.38-1/sources/1.37.0/reg/allegro_acodec/0.0.35/Cargo.toml
[INFO] started frobbing allegro_acodec-0.0.35
[INFO] finished frobbing allegro_acodec-0.0.35
[INFO] frobbed toml for allegro_acodec-0.0.35 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/allegro_acodec/0.0.35/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing allegro_acodec-0.0.35 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/allegro_acodec/0.0.35:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ae29f804630d6e8adf843f49b1a1dc05851dc614c816b4cb1e2b97f043971d33
[INFO] running `"docker" "start" "-a" "ae29f804630d6e8adf843f49b1a1dc05851dc614c816b4cb1e2b97f043971d33"`
[INFO] [stderr]    Compiling allegro_audio-sys v0.0.35
[INFO] [stderr]    Compiling allegro_acodec-sys v0.0.35
[INFO] [stderr]    Compiling allegro_audio v0.0.35
[INFO] [stderr]    Compiling allegro_acodec v0.0.35 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:24:25
[INFO] [stderr]    |
[INFO] [stderr] 24 |         use std::sync::{Once, ONCE_INIT};
[INFO] [stderr]    |                               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:25:31
[INFO] [stderr]    |
[INFO] [stderr] 25 |         static mut RUN_ONCE: Once = ONCE_INIT;
[INFO] [stderr]    |                                     ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "ae29f804630d6e8adf843f49b1a1dc05851dc614c816b4cb1e2b97f043971d33"`
[INFO] running `"docker" "rm" "-f" "ae29f804630d6e8adf843f49b1a1dc05851dc614c816b4cb1e2b97f043971d33"`
[INFO] [stdout] ae29f804630d6e8adf843f49b1a1dc05851dc614c816b4cb1e2b97f043971d33
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/allegro_acodec/0.0.35:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] cbc004434affd42f70153dd106b7bcf065ac8fb23f48c1c609b0eff6162af8d4
[INFO] running `"docker" "start" "-a" "cbc004434affd42f70153dd106b7bcf065ac8fb23f48c1c609b0eff6162af8d4"`
[INFO] [stderr]    Compiling allegro_acodec v0.0.35 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:24:25
[INFO] [stderr]    |
[INFO] [stderr] 24 |         use std::sync::{Once, ONCE_INIT};
[INFO] [stderr]    |                               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:25:31
[INFO] [stderr]    |
[INFO] [stderr] 25 |         static mut RUN_ONCE: Once = ONCE_INIT;
[INFO] [stderr]    |                                     ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "cbc004434affd42f70153dd106b7bcf065ac8fb23f48c1c609b0eff6162af8d4"`
[INFO] running `"docker" "rm" "-f" "cbc004434affd42f70153dd106b7bcf065ac8fb23f48c1c609b0eff6162af8d4"`
[INFO] [stdout] cbc004434affd42f70153dd106b7bcf065ac8fb23f48c1c609b0eff6162af8d4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/allegro_acodec/0.0.35:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] b872791390ef004b9ea4123e8a5e7b44925d113532cac43dba11044e66a83e82
[INFO] running `"docker" "start" "-a" "b872791390ef004b9ea4123e8a5e7b44925d113532cac43dba11044e66a83e82"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/allegro_acodec-ef605ff21196b746
[INFO] [stderr]    Doc-tests allegro_acodec
[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
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b872791390ef004b9ea4123e8a5e7b44925d113532cac43dba11044e66a83e82"`
[INFO] running `"docker" "rm" "-f" "b872791390ef004b9ea4123e8a5e7b44925d113532cac43dba11044e66a83e82"`
[INFO] [stdout] b872791390ef004b9ea4123e8a5e7b44925d113532cac43dba11044e66a83e82