[INFO] crate clapme_derive 0.1.10 is already in cache
[INFO] extracting crate clapme_derive 0.1.10 into work/ex/beta-1.38-1/sources/1.37.0/reg/clapme_derive/0.1.10
[INFO] extracting crate clapme_derive 0.1.10 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/clapme_derive/0.1.10
[INFO] validating manifest of clapme_derive-0.1.10 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 clapme_derive-0.1.10 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 clapme_derive-0.1.10
[INFO] finished frobbing clapme_derive-0.1.10
[INFO] frobbed toml for clapme_derive-0.1.10 written to work/ex/beta-1.38-1/sources/1.37.0/reg/clapme_derive/0.1.10/Cargo.toml
[INFO] started frobbing clapme_derive-0.1.10
[INFO] finished frobbing clapme_derive-0.1.10
[INFO] frobbed toml for clapme_derive-0.1.10 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/clapme_derive/0.1.10/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing clapme_derive-0.1.10 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-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/clapme_derive/0.1.10:/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] 08ef66d8f28626eff80dc34129bb69091ef43a8972811fd2d3444ceb79124b4f
[INFO] running `"docker" "start" "-a" "08ef66d8f28626eff80dc34129bb69091ef43a8972811fd2d3444ceb79124b4f"`
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling clapme_derive v0.1.10 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/lib.rs:42:22
[INFO] [stderr]    |
[INFO] [stderr] 42 |                     .trim_left_matches("//!")
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/lib.rs:43:22
[INFO] [stderr]    |
[INFO] [stderr] 43 |                     .trim_left_matches("///")
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/lib.rs:44:22
[INFO] [stderr]    |
[INFO] [stderr] 44 |                     .trim_left_matches("/*!")
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/lib.rs:45:22
[INFO] [stderr]    |
[INFO] [stderr] 45 |                     .trim_left_matches("/**")
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/lib.rs:46:22
[INFO] [stderr]    |
[INFO] [stderr] 46 |                     .trim_right_matches("*/")
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.26s
[INFO] running `"docker" "inspect" "08ef66d8f28626eff80dc34129bb69091ef43a8972811fd2d3444ceb79124b4f"`
[INFO] running `"docker" "rm" "-f" "08ef66d8f28626eff80dc34129bb69091ef43a8972811fd2d3444ceb79124b4f"`
[INFO] [stdout] 08ef66d8f28626eff80dc34129bb69091ef43a8972811fd2d3444ceb79124b4f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/clapme_derive/0.1.10:/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] f65c09098f71c9419db77b59b0810c5829b0e55dd3137d03c6fcc4ab2d546f88
[INFO] running `"docker" "start" "-a" "f65c09098f71c9419db77b59b0810c5829b0e55dd3137d03c6fcc4ab2d546f88"`
[INFO] [stderr]    Compiling clapme_derive v0.1.10 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/lib.rs:42:22
[INFO] [stderr]    |
[INFO] [stderr] 42 |                     .trim_left_matches("//!")
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/lib.rs:43:22
[INFO] [stderr]    |
[INFO] [stderr] 43 |                     .trim_left_matches("///")
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/lib.rs:44:22
[INFO] [stderr]    |
[INFO] [stderr] 44 |                     .trim_left_matches("/*!")
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/lib.rs:45:22
[INFO] [stderr]    |
[INFO] [stderr] 45 |                     .trim_left_matches("/**")
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/lib.rs:46:22
[INFO] [stderr]    |
[INFO] [stderr] 46 |                     .trim_right_matches("*/")
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `"docker" "inspect" "f65c09098f71c9419db77b59b0810c5829b0e55dd3137d03c6fcc4ab2d546f88"`
[INFO] running `"docker" "rm" "-f" "f65c09098f71c9419db77b59b0810c5829b0e55dd3137d03c6fcc4ab2d546f88"`
[INFO] [stdout] f65c09098f71c9419db77b59b0810c5829b0e55dd3137d03c6fcc4ab2d546f88
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/clapme_derive/0.1.10:/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] f04c0a5db7a93dc0eae13fa6c38a66eafdc1e46b0f6035ba858c8cb6948ea43c
[INFO] running `"docker" "start" "-a" "f04c0a5db7a93dc0eae13fa6c38a66eafdc1e46b0f6035ba858c8cb6948ea43c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/clapme_derive-77a1c8685eef64d4
[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]    Doc-tests clapme_derive
[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" "f04c0a5db7a93dc0eae13fa6c38a66eafdc1e46b0f6035ba858c8cb6948ea43c"`
[INFO] running `"docker" "rm" "-f" "f04c0a5db7a93dc0eae13fa6c38a66eafdc1e46b0f6035ba858c8cb6948ea43c"`
[INFO] [stdout] f04c0a5db7a93dc0eae13fa6c38a66eafdc1e46b0f6035ba858c8cb6948ea43c