[INFO] crate ppbert 0.8.4 is already in cache
[INFO] extracting crate ppbert 0.8.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/ppbert/0.8.4
[INFO] extracting crate ppbert 0.8.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ppbert/0.8.4
[INFO] validating manifest of ppbert-0.8.4 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 ppbert-0.8.4 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 ppbert-0.8.4
[INFO] finished frobbing ppbert-0.8.4
[INFO] frobbed toml for ppbert-0.8.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ppbert/0.8.4/Cargo.toml
[INFO] started frobbing ppbert-0.8.4
[INFO] finished frobbing ppbert-0.8.4
[INFO] frobbed toml for ppbert-0.8.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ppbert/0.8.4/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ppbert-0.8.4 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ppbert/0.8.4:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 4f3948b356cc810ff55764980c51cdc2f8ecd972598950f12298ec4ab2dbb687
[INFO] running `"docker" "start" "-a" "4f3948b356cc810ff55764980c51cdc2f8ecd972598950f12298ec4ab2dbb687"`
[INFO] [stderr]    Compiling ppbert v0.8.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.43s
[INFO] running `"docker" "inspect" "4f3948b356cc810ff55764980c51cdc2f8ecd972598950f12298ec4ab2dbb687"`
[INFO] running `"docker" "rm" "-f" "4f3948b356cc810ff55764980c51cdc2f8ecd972598950f12298ec4ab2dbb687"`
[INFO] [stdout] 4f3948b356cc810ff55764980c51cdc2f8ecd972598950f12298ec4ab2dbb687
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ppbert/0.8.4:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a0a60d86e5233505fe33b0c537c7925ca59082e287bc5588759fc38d29a1ae7a
[INFO] running `"docker" "start" "-a" "a0a60d86e5233505fe33b0c537c7925ca59082e287bc5588759fc38d29a1ae7a"`
[INFO] [stderr]    Compiling ppbert v0.8.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.59s
[INFO] running `"docker" "inspect" "a0a60d86e5233505fe33b0c537c7925ca59082e287bc5588759fc38d29a1ae7a"`
[INFO] running `"docker" "rm" "-f" "a0a60d86e5233505fe33b0c537c7925ca59082e287bc5588759fc38d29a1ae7a"`
[INFO] [stdout] a0a60d86e5233505fe33b0c537c7925ca59082e287bc5588759fc38d29a1ae7a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ppbert/0.8.4:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 0a2c144cf70e0a1a540d4ca5ae4ba622a4cb33e4ceef42866a8418744a6a7afc
[INFO] running `"docker" "start" "-a" "0a2c144cf70e0a1a540d4ca5ae4ba622a4cb33e4ceef42866a8418744a6a7afc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ppbert-d80d07a690abc694
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test parser::test_varint ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bert_convert-b419e8c7e2260eb4
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_usize_to_leb128 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ppbert-5d71fde6e62c2e45
[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/parser_bert2-64325610f6295470
[INFO] [stderr]      Running /opt/crater/target/debug/deps/parser_integration-0bee8dd3e9522093
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test one_term ... ok
[INFO] [stdout] test two_terms ... ok
[INFO] [stdout] test zero_terms ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test atom_utf8 ... ok
[INFO] [stdout] test atom ... ok
[INFO] [stdout] test bigint ... ok
[INFO] [stdout] test magic_number ... ok
[INFO] [stdout] test list ... ok
[INFO] [stdout] test consume_all ... ok
[INFO] [stdout] test binary ... ok
[INFO] [stdout] test small_integer ... ok
[INFO] [stdout] test string ... ok
[INFO] [stdout] test tuple ... ok
[INFO] [stdout] test old_float ... ok
[INFO] [stdout] test map ... ok
[INFO] [stdout] test new_float ... ok
[INFO] [stdout] test nil ... ok
[INFO] [stderr]    Doc-tests ppbert
[INFO] [stdout] test integer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 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" "0a2c144cf70e0a1a540d4ca5ae4ba622a4cb33e4ceef42866a8418744a6a7afc"`
[INFO] running `"docker" "rm" "-f" "0a2c144cf70e0a1a540d4ca5ae4ba622a4cb33e4ceef42866a8418744a6a7afc"`
[INFO] [stdout] 0a2c144cf70e0a1a540d4ca5ae4ba622a4cb33e4ceef42866a8418744a6a7afc