[INFO] crate puremp3 0.1.0 is already in cache
[INFO] extracting crate puremp3 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/puremp3/0.1.0
[INFO] extracting crate puremp3 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/puremp3/0.1.0
[INFO] validating manifest of puremp3-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of puremp3-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing puremp3-0.1.0
[INFO] finished frobbing puremp3-0.1.0
[INFO] frobbed toml for puremp3-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/puremp3/0.1.0/Cargo.toml
[INFO] started frobbing puremp3-0.1.0
[INFO] finished frobbing puremp3-0.1.0
[INFO] frobbed toml for puremp3-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/puremp3/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing puremp3-0.1.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/puremp3/0.1.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 729b1b63c287e4c0eeb6b87074b4558fc2d8d17db3a0d268c1491a62dfd3a369
[INFO] running `"docker" "start" "-a" "729b1b63c287e4c0eeb6b87074b4558fc2d8d17db3a0d268c1491a62dfd3a369"`
[INFO] [stderr]    Compiling bitstream-io v0.8.3
[INFO] [stderr]    Compiling puremp3 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `"docker" "inspect" "729b1b63c287e4c0eeb6b87074b4558fc2d8d17db3a0d268c1491a62dfd3a369"`
[INFO] running `"docker" "rm" "-f" "729b1b63c287e4c0eeb6b87074b4558fc2d8d17db3a0d268c1491a62dfd3a369"`
[INFO] [stdout] 729b1b63c287e4c0eeb6b87074b4558fc2d8d17db3a0d268c1491a62dfd3a369
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/puremp3/0.1.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6b4f862768fd5c99ba71ef300adf56ec19aac027a6cc0b5a3c3815a3ad92c85b
[INFO] running `"docker" "start" "-a" "6b4f862768fd5c99ba71ef300adf56ec19aac027a6cc0b5a3c3815a3ad92c85b"`
[INFO] [stderr]    Compiling sample v0.10.0
[INFO] [stderr]    Compiling puremp3 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.38s
[INFO] running `"docker" "inspect" "6b4f862768fd5c99ba71ef300adf56ec19aac027a6cc0b5a3c3815a3ad92c85b"`
[INFO] running `"docker" "rm" "-f" "6b4f862768fd5c99ba71ef300adf56ec19aac027a6cc0b5a3c3815a3ad92c85b"`
[INFO] [stdout] 6b4f862768fd5c99ba71ef300adf56ec19aac027a6cc0b5a3c3815a3ad92c85b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/puremp3/0.1.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] c35d43b4b3a4013250a22d46ae63c714b73e68061b8080165862a843ecacf2d0
[INFO] running `"docker" "start" "-a" "c35d43b4b3a4013250a22d46ae63c714b73e68061b8080165862a843ecacf2d0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/puremp3-dae74cf97fb78317
[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] [stderr]      Running /opt/crater/target/debug/deps/integration_test-41d5bb432184111c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_decode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests puremp3
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c35d43b4b3a4013250a22d46ae63c714b73e68061b8080165862a843ecacf2d0"`
[INFO] running `"docker" "rm" "-f" "c35d43b4b3a4013250a22d46ae63c714b73e68061b8080165862a843ecacf2d0"`
[INFO] [stdout] c35d43b4b3a4013250a22d46ae63c714b73e68061b8080165862a843ecacf2d0