[INFO] updating cached repository mrbkap/cpow-log-parser
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mrbkap/cpow-log-parser
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mrbkap/cpow-log-parser" "work/ex/beta-1.38-1/sources/1.37.0/gh/mrbkap/cpow-log-parser"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mrbkap/cpow-log-parser'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mrbkap/cpow-log-parser" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mrbkap/cpow-log-parser"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mrbkap/cpow-log-parser'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 255b1548f47f1f31fa5f521d152cbc41938365dd
[INFO] sha for GitHub repo mrbkap/cpow-log-parser: 255b1548f47f1f31fa5f521d152cbc41938365dd
[INFO] validating manifest of mrbkap/cpow-log-parser 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 mrbkap/cpow-log-parser 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 mrbkap/cpow-log-parser
[INFO] finished frobbing mrbkap/cpow-log-parser
[INFO] frobbed toml for mrbkap/cpow-log-parser written to work/ex/beta-1.38-1/sources/1.37.0/gh/mrbkap/cpow-log-parser/Cargo.toml
[INFO] started frobbing mrbkap/cpow-log-parser
[INFO] finished frobbing mrbkap/cpow-log-parser
[INFO] frobbed toml for mrbkap/cpow-log-parser written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mrbkap/cpow-log-parser/Cargo.toml
[INFO] crate mrbkap/cpow-log-parser already has a lockfile, it will not be regenerated
[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 mrbkap/cpow-log-parser 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-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mrbkap/cpow-log-parser:/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] 42923954c890212030afb757d6eeca78935f944877e1ac0a5b8162898daee077
[INFO] running `"docker" "start" "-a" "42923954c890212030afb757d6eeca78935f944877e1ac0a5b8162898daee077"`
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling textwrap v0.6.0
[INFO] [stderr]    Compiling nom v3.2.0
[INFO] [stderr]    Compiling clap v2.25.1
[INFO] [stderr]    Compiling log-parser v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:14:23
[INFO] [stderr]    |
[INFO] [stderr] 14 |     input_stream: Box<Iterator<Item = String>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = String>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:51:25
[INFO] [stderr]    |
[INFO] [stderr] 51 |         let reader: Box<io::Read> = if fname != "-" {
[INFO] [stderr]    |                         ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.11s
[INFO] running `"docker" "inspect" "42923954c890212030afb757d6eeca78935f944877e1ac0a5b8162898daee077"`
[INFO] running `"docker" "rm" "-f" "42923954c890212030afb757d6eeca78935f944877e1ac0a5b8162898daee077"`
[INFO] [stdout] 42923954c890212030afb757d6eeca78935f944877e1ac0a5b8162898daee077
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mrbkap/cpow-log-parser:/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] 6962cf122b140beb56a29768b4fc3e391147ba98bf4f0a7f56998b54b4c5ebdd
[INFO] running `"docker" "start" "-a" "6962cf122b140beb56a29768b4fc3e391147ba98bf4f0a7f56998b54b4c5ebdd"`
[INFO] [stderr]    Compiling log-parser v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:14:23
[INFO] [stderr]    |
[INFO] [stderr] 14 |     input_stream: Box<Iterator<Item = String>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = String>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:51:25
[INFO] [stderr]    |
[INFO] [stderr] 51 |         let reader: Box<io::Read> = if fname != "-" {
[INFO] [stderr]    |                         ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "6962cf122b140beb56a29768b4fc3e391147ba98bf4f0a7f56998b54b4c5ebdd"`
[INFO] running `"docker" "rm" "-f" "6962cf122b140beb56a29768b4fc3e391147ba98bf4f0a7f56998b54b4c5ebdd"`
[INFO] [stdout] 6962cf122b140beb56a29768b4fc3e391147ba98bf4f0a7f56998b54b4c5ebdd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mrbkap/cpow-log-parser:/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] c7014f771f099a276644c559ff3b3b80dbdc32f20654baf851cf2b978d9942f6
[INFO] running `"docker" "start" "-a" "c7014f771f099a276644c559ff3b3b80dbdc32f20654baf851cf2b978d9942f6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/log_parser-7b3c67621e983762
[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" "c7014f771f099a276644c559ff3b3b80dbdc32f20654baf851cf2b978d9942f6"`
[INFO] running `"docker" "rm" "-f" "c7014f771f099a276644c559ff3b3b80dbdc32f20654baf851cf2b978d9942f6"`
[INFO] [stdout] c7014f771f099a276644c559ff3b3b80dbdc32f20654baf851cf2b978d9942f6