[INFO] updating cached repository Tomcc/acpplinter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Tomcc/acpplinter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Tomcc/acpplinter" "work/ex/beta-1.38-1/sources/1.37.0/gh/Tomcc/acpplinter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Tomcc/acpplinter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Tomcc/acpplinter" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Tomcc/acpplinter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Tomcc/acpplinter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 767fec7f9728bdc1b9671b65e366e3f8278b93f9
[INFO] sha for GitHub repo Tomcc/acpplinter: 767fec7f9728bdc1b9671b65e366e3f8278b93f9
[INFO] validating manifest of Tomcc/acpplinter 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 Tomcc/acpplinter 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 Tomcc/acpplinter
[INFO] finished frobbing Tomcc/acpplinter
[INFO] frobbed toml for Tomcc/acpplinter written to work/ex/beta-1.38-1/sources/1.37.0/gh/Tomcc/acpplinter/Cargo.toml
[INFO] started frobbing Tomcc/acpplinter
[INFO] finished frobbing Tomcc/acpplinter
[INFO] frobbed toml for Tomcc/acpplinter written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Tomcc/acpplinter/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 Tomcc/acpplinter 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/Tomcc/acpplinter:/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] 33f2ea92250143daca893d8347ff4894506859b2923e076dd93f20545bbebdb0
[INFO] running `"docker" "start" "-a" "33f2ea92250143daca893d8347ff4894506859b2923e076dd93f20545bbebdb0"`
[INFO] [stderr]    Compiling acpplinter v0.7.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:605:49
[INFO] [stderr]     |
[INFO] [stderr] 605 | fn open_output(maybe_path: Option<&str>) -> Box<Write> {
[INFO] [stderr]     |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.05s
[INFO] running `"docker" "inspect" "33f2ea92250143daca893d8347ff4894506859b2923e076dd93f20545bbebdb0"`
[INFO] running `"docker" "rm" "-f" "33f2ea92250143daca893d8347ff4894506859b2923e076dd93f20545bbebdb0"`
[INFO] [stdout] 33f2ea92250143daca893d8347ff4894506859b2923e076dd93f20545bbebdb0
[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/Tomcc/acpplinter:/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] beff0b67f82c21df19fe52c2fb5f2538ee6414f868132d3ec89f96dc00e42dd7
[INFO] running `"docker" "start" "-a" "beff0b67f82c21df19fe52c2fb5f2538ee6414f868132d3ec89f96dc00e42dd7"`
[INFO] [stderr]    Compiling acpplinter v0.7.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:605:49
[INFO] [stderr]     |
[INFO] [stderr] 605 | fn open_output(maybe_path: Option<&str>) -> Box<Write> {
[INFO] [stderr]     |                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "beff0b67f82c21df19fe52c2fb5f2538ee6414f868132d3ec89f96dc00e42dd7"`
[INFO] running `"docker" "rm" "-f" "beff0b67f82c21df19fe52c2fb5f2538ee6414f868132d3ec89f96dc00e42dd7"`
[INFO] [stdout] beff0b67f82c21df19fe52c2fb5f2538ee6414f868132d3ec89f96dc00e42dd7
[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/Tomcc/acpplinter:/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] 25dac879dd7e14a521185647edc34108be5a0b5f0761ccbe1e7060e5bd7475a7
[INFO] running `"docker" "start" "-a" "25dac879dd7e14a521185647edc34108be5a0b5f0761ccbe1e7060e5bd7475a7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/acpplinter-27d2f28dac9bca65
[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" "25dac879dd7e14a521185647edc34108be5a0b5f0761ccbe1e7060e5bd7475a7"`
[INFO] running `"docker" "rm" "-f" "25dac879dd7e14a521185647edc34108be5a0b5f0761ccbe1e7060e5bd7475a7"`
[INFO] [stdout] 25dac879dd7e14a521185647edc34108be5a0b5f0761ccbe1e7060e5bd7475a7