[INFO] crate clap-port-flag 0.3.0 is already in cache
[INFO] extracting crate clap-port-flag 0.3.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/clap-port-flag/0.3.0
[INFO] extracting crate clap-port-flag 0.3.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/clap-port-flag/0.3.0
[INFO] validating manifest of clap-port-flag-0.3.0 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 clap-port-flag-0.3.0 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 clap-port-flag-0.3.0
[INFO] finished frobbing clap-port-flag-0.3.0
[INFO] frobbed toml for clap-port-flag-0.3.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/clap-port-flag/0.3.0/Cargo.toml
[INFO] started frobbing clap-port-flag-0.3.0
[INFO] finished frobbing clap-port-flag-0.3.0
[INFO] frobbed toml for clap-port-flag-0.3.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/clap-port-flag/0.3.0/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 clap-port-flag-0.3.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/clap-port-flag/0.3.0:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 1e3a0977be688da5303c4042615ad94b0a7e45f70653fb69162cc13437e01a75
[INFO] running `"docker" "start" "-a" "1e3a0977be688da5303c4042615ad94b0a7e45f70653fb69162cc13437e01a75"`
[INFO] [stderr]    Compiling clap-port-flag v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "1e3a0977be688da5303c4042615ad94b0a7e45f70653fb69162cc13437e01a75"`
[INFO] running `"docker" "rm" "-f" "1e3a0977be688da5303c4042615ad94b0a7e45f70653fb69162cc13437e01a75"`
[INFO] [stdout] 1e3a0977be688da5303c4042615ad94b0a7e45f70653fb69162cc13437e01a75
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/clap-port-flag/0.3.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2ef05a0c39fdbf9da83eb2f75e0a20754ca4f335916a0864a7189de266f65d95
[INFO] running `"docker" "start" "-a" "2ef05a0c39fdbf9da83eb2f75e0a20754ca4f335916a0864a7189de266f65d95"`
[INFO] [stderr]    Compiling clap-port-flag v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> examples/main.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `"docker" "inspect" "2ef05a0c39fdbf9da83eb2f75e0a20754ca4f335916a0864a7189de266f65d95"`
[INFO] running `"docker" "rm" "-f" "2ef05a0c39fdbf9da83eb2f75e0a20754ca4f335916a0864a7189de266f65d95"`
[INFO] [stdout] 2ef05a0c39fdbf9da83eb2f75e0a20754ca4f335916a0864a7189de266f65d95
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/clap-port-flag/0.3.0:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 13aec264799bea869dd6eab4f0d02b28d422f3edac592f67401d69945cfa3e4f
[INFO] running `"docker" "start" "-a" "13aec264799bea869dd6eab4f0d02b28d422f3edac592f67401d69945cfa3e4f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/clap_port_flag-5f68cced127cbc2e
[INFO] [stderr]    Doc-tests clap-port-flag
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Port (line 17) ... 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" "13aec264799bea869dd6eab4f0d02b28d422f3edac592f67401d69945cfa3e4f"`
[INFO] running `"docker" "rm" "-f" "13aec264799bea869dd6eab4f0d02b28d422f3edac592f67401d69945cfa3e4f"`
[INFO] [stdout] 13aec264799bea869dd6eab4f0d02b28d422f3edac592f67401d69945cfa3e4f