[INFO] crate rustsym 0.3.2 is already in cache
[INFO] extracting crate rustsym 0.3.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/rustsym/0.3.2
[INFO] extracting crate rustsym 0.3.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rustsym/0.3.2
[INFO] validating manifest of rustsym-0.3.2 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 rustsym-0.3.2 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 rustsym-0.3.2
[INFO] finished frobbing rustsym-0.3.2
[INFO] frobbed toml for rustsym-0.3.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rustsym/0.3.2/Cargo.toml
[INFO] started frobbing rustsym-0.3.2
[INFO] finished frobbing rustsym-0.3.2
[INFO] frobbed toml for rustsym-0.3.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rustsym/0.3.2/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 rustsym-0.3.2 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rustsym/0.3.2:/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] 3d5f20e2cbc1eeb5c842588bdeed7264939872de24732d90b57b40dc9dfab64a
[INFO] running `"docker" "start" "-a" "3d5f20e2cbc1eeb5c842588bdeed7264939872de24732d90b57b40dc9dfab64a"`
[INFO] [stderr]    Compiling num_cpus v0.2.13
[INFO] [stderr]    Compiling extprim v1.7.0
[INFO] [stderr]    Compiling syncbox v0.2.4
[INFO] [stderr]    Compiling walkdir v0.1.8
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling syntex_pos v0.59.1
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling syntex_errors v0.59.1
[INFO] [stderr]    Compiling syntex_syntax v0.59.1
[INFO] [stderr]    Compiling rustsym v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `"docker" "inspect" "3d5f20e2cbc1eeb5c842588bdeed7264939872de24732d90b57b40dc9dfab64a"`
[INFO] running `"docker" "rm" "-f" "3d5f20e2cbc1eeb5c842588bdeed7264939872de24732d90b57b40dc9dfab64a"`
[INFO] [stdout] 3d5f20e2cbc1eeb5c842588bdeed7264939872de24732d90b57b40dc9dfab64a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rustsym/0.3.2:/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] 122554be29bcc1d8d3a959bf32e2430be31c3f7c3cebc349f00252e26e9ce15e
[INFO] running `"docker" "start" "-a" "122554be29bcc1d8d3a959bf32e2430be31c3f7c3cebc349f00252e26e9ce15e"`
[INFO] [stderr]    Compiling rustsym v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.87s
[INFO] running `"docker" "inspect" "122554be29bcc1d8d3a959bf32e2430be31c3f7c3cebc349f00252e26e9ce15e"`
[INFO] running `"docker" "rm" "-f" "122554be29bcc1d8d3a959bf32e2430be31c3f7c3cebc349f00252e26e9ce15e"`
[INFO] [stdout] 122554be29bcc1d8d3a959bf32e2430be31c3f7c3cebc349f00252e26e9ce15e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rustsym/0.3.2:/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] faff5f1e06db0b48582d4652cdd0ceda0be562a129b4ae84e2d42ef3fb3c992a
[INFO] running `"docker" "start" "-a" "faff5f1e06db0b48582d4652cdd0ceda0be562a129b4ae84e2d42ef3fb3c992a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustsym-684dcd4d8fd6dd59
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::check_constant ... ok
[INFO] [stdout] test tests::check_enum ... ok
[INFO] [stdout] test tests::check_struct ... ok
[INFO] [stdout] test tests::check_function ... ok
[INFO] [stdout] test tests::check_macro ... ok
[INFO] [stdout] test tests::check_enum_inclusive ... ok
[INFO] [stdout] test tests::check_trait ... ok
[INFO] [stdout] test tests::check_static ... ok
[INFO] [stdout] test tests::check_inline_module ... ok
[INFO] [stdout] test tests::check_struct_field ... ok
[INFO] [stdout] test tests::check_struct_impl ... ok
[INFO] [stdout] test tests::check_struct_inclusive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "faff5f1e06db0b48582d4652cdd0ceda0be562a129b4ae84e2d42ef3fb3c992a"`
[INFO] running `"docker" "rm" "-f" "faff5f1e06db0b48582d4652cdd0ceda0be562a129b4ae84e2d42ef3fb3c992a"`
[INFO] [stdout] faff5f1e06db0b48582d4652cdd0ceda0be562a129b4ae84e2d42ef3fb3c992a