[INFO] crate proc-mounts 0.2.2 is already in cache
[INFO] extracting crate proc-mounts 0.2.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/proc-mounts/0.2.2
[INFO] extracting crate proc-mounts 0.2.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/proc-mounts/0.2.2
[INFO] validating manifest of proc-mounts-0.2.2 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 proc-mounts-0.2.2 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 proc-mounts-0.2.2
[INFO] finished frobbing proc-mounts-0.2.2
[INFO] frobbed toml for proc-mounts-0.2.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/proc-mounts/0.2.2/Cargo.toml
[INFO] started frobbing proc-mounts-0.2.2
[INFO] finished frobbing proc-mounts-0.2.2
[INFO] frobbed toml for proc-mounts-0.2.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/proc-mounts/0.2.2/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] 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 proc-mounts-0.2.2 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/proc-mounts/0.2.2:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 3d1f3c52718361fb438b382b4059ec3143d990aac52c45cac335718be0a982f6
[INFO] running `"docker" "start" "-a" "3d1f3c52718361fb438b382b4059ec3143d990aac52c45cac335718be0a982f6"`
[INFO] [stderr]    Compiling err-derive v0.1.5
[INFO] [stderr]    Compiling partition-identity v0.2.6
[INFO] [stderr]    Compiling proc-mounts v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/mounts/info.rs:70:14
[INFO] [stderr]    |
[INFO] [stderr] 70 |             .trim_right()
[INFO] [stderr]    |              ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[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': superseded by `trim_start`
[INFO] [stderr]   --> src/mounts/iter.rs:66:44
[INFO] [stderr]    |
[INFO] [stderr] 66 |                     let line = self.buffer.trim_left();
[INFO] [stderr]    |                                            ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]   --> src/mounts/tab.rs:98:29
[INFO] [stderr]    |
[INFO] [stderr] 98 |             let line = line.trim_left();
[INFO] [stderr]    |                             ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.85s
[INFO] running `"docker" "inspect" "3d1f3c52718361fb438b382b4059ec3143d990aac52c45cac335718be0a982f6"`
[INFO] running `"docker" "rm" "-f" "3d1f3c52718361fb438b382b4059ec3143d990aac52c45cac335718be0a982f6"`
[INFO] [stdout] 3d1f3c52718361fb438b382b4059ec3143d990aac52c45cac335718be0a982f6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/proc-mounts/0.2.2:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3866085647c80069e5b92c8d0786b415a3fd75231b888bd41397027a6b377749
[INFO] running `"docker" "start" "-a" "3866085647c80069e5b92c8d0786b415a3fd75231b888bd41397027a6b377749"`
[INFO] [stderr]    Compiling proc-mounts v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/mounts/info.rs:70:14
[INFO] [stderr]    |
[INFO] [stderr] 70 |             .trim_right()
[INFO] [stderr]    |              ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[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': superseded by `trim_start`
[INFO] [stderr]   --> src/mounts/iter.rs:66:44
[INFO] [stderr]    |
[INFO] [stderr] 66 |                     let line = self.buffer.trim_left();
[INFO] [stderr]    |                                            ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]   --> src/mounts/tab.rs:98:29
[INFO] [stderr]    |
[INFO] [stderr] 98 |             let line = line.trim_left();
[INFO] [stderr]    |                             ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `"docker" "inspect" "3866085647c80069e5b92c8d0786b415a3fd75231b888bd41397027a6b377749"`
[INFO] running `"docker" "rm" "-f" "3866085647c80069e5b92c8d0786b415a3fd75231b888bd41397027a6b377749"`
[INFO] [stdout] 3866085647c80069e5b92c8d0786b415a3fd75231b888bd41397027a6b377749
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/proc-mounts/0.2.2:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 0b44dcd64342ef1be7c66cea6531db321f3c18add4fe9513d0ff104452b9486b
[INFO] running `"docker" "start" "-a" "0b44dcd64342ef1be7c66cea6531db321f3c18add4fe9513d0ff104452b9486b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/proc_mounts-4bc059c1d668fd2f
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test mounts::tests::mounts ... ok
[INFO] [stdout] test swaps::tests::swaps ... ok
[INFO] [stdout] test mounts::tests::source_mounted_at ... ok
[INFO] [stderr]    Doc-tests proc-mounts
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 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 -  (line 3) ... 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" "0b44dcd64342ef1be7c66cea6531db321f3c18add4fe9513d0ff104452b9486b"`
[INFO] running `"docker" "rm" "-f" "0b44dcd64342ef1be7c66cea6531db321f3c18add4fe9513d0ff104452b9486b"`
[INFO] [stdout] 0b44dcd64342ef1be7c66cea6531db321f3c18add4fe9513d0ff104452b9486b