[INFO] crate strfile 0.1.2 is already in cache
[INFO] testing strfile-0.1.2 against 1.44.0 for beta-1.45-1
[INFO] extracting crate strfile 0.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate strfile 0.1.2 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate strfile 0.1.2
[INFO] finished tweaking crates.io crate strfile 0.1.2
[INFO] tweaked toml for crates.io crate strfile 0.1.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr] warning: parsed version requirement `0.3.1.3` is no longer valid
[INFO] [stderr] 
[INFO] [stderr] Previous versions of Cargo accepted this malformed requirement,
[INFO] [stderr] but it is being deprecated. This was found when parsing the manifest
[INFO] [stderr] of strfile 0.1.2, and the correct version requirement is `^0.3.13`.
[INFO] [stderr] 
[INFO] [stderr] This will soon become a hard error, so it's either recommended to
[INFO] [stderr] update to a fixed version or contact the upstream maintainer about
[INFO] [stderr] this warning.
[INFO] [stderr] 
[INFO] [stderr] warning: parsed version requirement `0.3.1.3` is no longer valid
[INFO] [stderr] 
[INFO] [stderr] Previous versions of Cargo accepted this malformed requirement,
[INFO] [stderr] but it is being deprecated. This was found when parsing the manifest
[INFO] [stderr] of strfile 0.1.2, and the correct version requirement is `^0.3.13`.
[INFO] [stderr] 
[INFO] [stderr] This will soon become a hard error, so it's either recommended to
[INFO] [stderr] update to a fixed version or contact the upstream maintainer about
[INFO] [stderr] this warning.
[INFO] [stderr] 
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: parsed version requirement `0.3.1.3` is no longer valid
[INFO] [stderr] 
[INFO] [stderr] Previous versions of Cargo accepted this malformed requirement,
[INFO] [stderr] but it is being deprecated. This was found when parsing the manifest
[INFO] [stderr] of strfile 0.1.2, and the correct version requirement is `^0.3.13`.
[INFO] [stderr] 
[INFO] [stderr] This will soon become a hard error, so it's either recommended to
[INFO] [stderr] update to a fixed version or contact the upstream maintainer about
[INFO] [stderr] this warning.
[INFO] [stderr] 
[INFO] [stderr] warning: parsed version requirement `0.3.1.3` is no longer valid
[INFO] [stderr] 
[INFO] [stderr] Previous versions of Cargo accepted this malformed requirement,
[INFO] [stderr] but it is being deprecated. This was found when parsing the manifest
[INFO] [stderr] of strfile 0.1.2, and the correct version requirement is `^0.3.13`.
[INFO] [stderr] 
[INFO] [stderr] This will soon become a hard error, so it's either recommended to
[INFO] [stderr] update to a fixed version or contact the upstream maintainer about
[INFO] [stderr] this warning.
[INFO] [stderr] 
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4bea8ab1f09238d9ddf145c5219c424e20e17c2259b1b794facf721764be2aa8
[INFO] running `"docker" "start" "-a" "4bea8ab1f09238d9ddf145c5219c424e20e17c2259b1b794facf721764be2aa8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: parsed version requirement `0.3.1.3` is no longer valid
[INFO] [stderr] 
[INFO] [stderr] Previous versions of Cargo accepted this malformed requirement,
[INFO] [stderr] but it is being deprecated. This was found when parsing the manifest
[INFO] [stderr] of strfile 0.1.2, and the correct version requirement is `^0.3.13`.
[INFO] [stderr] 
[INFO] [stderr] This will soon become a hard error, so it's either recommended to
[INFO] [stderr] update to a fixed version or contact the upstream maintainer about
[INFO] [stderr] this warning.
[INFO] [stderr] 
[INFO] [stderr] warning: parsed version requirement `0.3.1.3` is no longer valid
[INFO] [stderr] 
[INFO] [stderr] Previous versions of Cargo accepted this malformed requirement,
[INFO] [stderr] but it is being deprecated. This was found when parsing the manifest
[INFO] [stderr] of strfile 0.1.2, and the correct version requirement is `^0.3.13`.
[INFO] [stderr] 
[INFO] [stderr] This will soon become a hard error, so it's either recommended to
[INFO] [stderr] update to a fixed version or contact the upstream maintainer about
[INFO] [stderr] this warning.
[INFO] [stderr] 
[INFO] [stderr]    Compiling byteorder v0.3.13
[INFO] [stderr]    Compiling strfile v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:101:20
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let file = try!(File::open(filename));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:105:13
[INFO] [stderr]     |
[INFO] [stderr] 105 |             try!(reader.seek(SeekFrom::Start(*offset as u64)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:131:22
[INFO] [stderr]     |
[INFO] [stderr] 131 |         let handle = try!(File::open(filename.clone()));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:133:9
[INFO] [stderr]     |
[INFO] [stderr] 133 |         try!(file.read(&mut header_field));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:144:9
[INFO] [stderr]     |
[INFO] [stderr] 144 |         try!(file.seek(SeekFrom::Current(3)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:147:13
[INFO] [stderr]     |
[INFO] [stderr] 147 |             try!(file.read(&mut raw_offset));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> strfile/mod.rs:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 |         'a'...'z' => b'a',
[INFO] [stderr]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> strfile/mod.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 |         'A'...'Z' => b'A',
[INFO] [stderr]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `"docker" "inspect" "4bea8ab1f09238d9ddf145c5219c424e20e17c2259b1b794facf721764be2aa8"`
[INFO] running `"docker" "rm" "-f" "4bea8ab1f09238d9ddf145c5219c424e20e17c2259b1b794facf721764be2aa8"`
[INFO] [stdout] 4bea8ab1f09238d9ddf145c5219c424e20e17c2259b1b794facf721764be2aa8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 11382f642cb66365b36ea29d29cd6f9db5cb7f96f3c300b6c75691c2e36e8415
[INFO] running `"docker" "start" "-a" "11382f642cb66365b36ea29d29cd6f9db5cb7f96f3c300b6c75691c2e36e8415"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: parsed version requirement `0.3.1.3` is no longer valid
[INFO] [stderr] 
[INFO] [stderr] Previous versions of Cargo accepted this malformed requirement,
[INFO] [stderr] but it is being deprecated. This was found when parsing the manifest
[INFO] [stderr] of strfile 0.1.2, and the correct version requirement is `^0.3.13`.
[INFO] [stderr] 
[INFO] [stderr] This will soon become a hard error, so it's either recommended to
[INFO] [stderr] update to a fixed version or contact the upstream maintainer about
[INFO] [stderr] this warning.
[INFO] [stderr] 
[INFO] [stderr] warning: parsed version requirement `0.3.1.3` is no longer valid
[INFO] [stderr] 
[INFO] [stderr] Previous versions of Cargo accepted this malformed requirement,
[INFO] [stderr] but it is being deprecated. This was found when parsing the manifest
[INFO] [stderr] of strfile 0.1.2, and the correct version requirement is `^0.3.13`.
[INFO] [stderr] 
[INFO] [stderr] This will soon become a hard error, so it's either recommended to
[INFO] [stderr] update to a fixed version or contact the upstream maintainer about
[INFO] [stderr] this warning.
[INFO] [stderr] 
[INFO] [stderr]    Compiling strfile v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:101:20
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let file = try!(File::open(filename));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:105:13
[INFO] [stderr]     |
[INFO] [stderr] 105 |             try!(reader.seek(SeekFrom::Start(*offset as u64)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:131:22
[INFO] [stderr]     |
[INFO] [stderr] 131 |         let handle = try!(File::open(filename.clone()));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:133:9
[INFO] [stderr]     |
[INFO] [stderr] 133 |         try!(file.read(&mut header_field));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:144:9
[INFO] [stderr]     |
[INFO] [stderr] 144 |         try!(file.seek(SeekFrom::Current(3)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:147:13
[INFO] [stderr]     |
[INFO] [stderr] 147 |             try!(file.read(&mut raw_offset));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> strfile/mod.rs:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 |         'a'...'z' => b'a',
[INFO] [stderr]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> strfile/mod.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 |         'A'...'Z' => b'A',
[INFO] [stderr]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:101:20
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let file = try!(File::open(filename));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:105:13
[INFO] [stderr]     |
[INFO] [stderr] 105 |             try!(reader.seek(SeekFrom::Start(*offset as u64)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:131:22
[INFO] [stderr]     |
[INFO] [stderr] 131 |         let handle = try!(File::open(filename.clone()));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:133:9
[INFO] [stderr]     |
[INFO] [stderr] 133 |         try!(file.read(&mut header_field));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:144:9
[INFO] [stderr]     |
[INFO] [stderr] 144 |         try!(file.seek(SeekFrom::Current(3)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:147:13
[INFO] [stderr]     |
[INFO] [stderr] 147 |             try!(file.read(&mut raw_offset));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> strfile/mod.rs:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 |         'a'...'z' => b'a',
[INFO] [stderr]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> strfile/mod.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 |         'A'...'Z' => b'A',
[INFO] [stderr]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "11382f642cb66365b36ea29d29cd6f9db5cb7f96f3c300b6c75691c2e36e8415"`
[INFO] running `"docker" "rm" "-f" "11382f642cb66365b36ea29d29cd6f9db5cb7f96f3c300b6c75691c2e36e8415"`
[INFO] [stdout] 11382f642cb66365b36ea29d29cd6f9db5cb7f96f3c300b6c75691c2e36e8415
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bcfd8cbbb9ab52a941bd24ea9801de4b5c88617560f753a0858c41ca3f52a5be
[INFO] running `"docker" "start" "-a" "bcfd8cbbb9ab52a941bd24ea9801de4b5c88617560f753a0858c41ca3f52a5be"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: parsed version requirement `0.3.1.3` is no longer valid
[INFO] [stderr] 
[INFO] [stderr] Previous versions of Cargo accepted this malformed requirement,
[INFO] [stderr] but it is being deprecated. This was found when parsing the manifest
[INFO] [stderr] of strfile 0.1.2, and the correct version requirement is `^0.3.13`.
[INFO] [stderr] 
[INFO] [stderr] This will soon become a hard error, so it's either recommended to
[INFO] [stderr] update to a fixed version or contact the upstream maintainer about
[INFO] [stderr] this warning.
[INFO] [stderr] 
[INFO] [stderr] warning: parsed version requirement `0.3.1.3` is no longer valid
[INFO] [stderr] 
[INFO] [stderr] Previous versions of Cargo accepted this malformed requirement,
[INFO] [stderr] but it is being deprecated. This was found when parsing the manifest
[INFO] [stderr] of strfile 0.1.2, and the correct version requirement is `^0.3.13`.
[INFO] [stderr] 
[INFO] [stderr] This will soon become a hard error, so it's either recommended to
[INFO] [stderr] update to a fixed version or contact the upstream maintainer about
[INFO] [stderr] this warning.
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:101:20
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let file = try!(File::open(filename));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:101:20
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let file = try!(File::open(filename));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:105:13
[INFO] [stderr]     |
[INFO] [stderr] 105 |             try!(reader.seek(SeekFrom::Start(*offset as u64)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:105:13
[INFO] [stderr]     |
[INFO] [stderr] 105 |             try!(reader.seek(SeekFrom::Start(*offset as u64)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:131:22
[INFO] [stderr]     |
[INFO] [stderr] 131 |         let handle = try!(File::open(filename.clone()));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:131:22
[INFO] [stderr]     |
[INFO] [stderr] 131 |         let handle = try!(File::open(filename.clone()));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:133:9
[INFO] [stderr]     |
[INFO] [stderr] 133 |         try!(file.read(&mut header_field));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:133:9
[INFO] [stderr]     |
[INFO] [stderr] 133 |         try!(file.read(&mut header_field));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:144:9
[INFO] [stderr]     |
[INFO] [stderr] 144 |         try!(file.seek(SeekFrom::Current(3)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:147:13
[INFO] [stderr]     |
[INFO] [stderr] 147 |             try!(file.read(&mut raw_offset));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:144:9
[INFO] [stderr]     |
[INFO] [stderr] 144 |         try!(file.seek(SeekFrom::Current(3)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> strfile/mod.rs:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 |         'a'...'z' => b'a',
[INFO] [stderr]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> strfile/mod.rs:147:13
[INFO] [stderr]     |
[INFO] [stderr] 147 |             try!(file.read(&mut raw_offset));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> strfile/mod.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 |         'A'...'Z' => b'A',
[INFO] [stderr]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> strfile/mod.rs:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 |         'a'...'z' => b'a',
[INFO] [stderr]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> strfile/mod.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 |         'A'...'Z' => b'A',
[INFO] [stderr]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/strfile-ad2762b91581c927
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test strfile::rot13_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests strfile
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test strfile/mod.rs - strfile::Strfile::is_flag_set (line 88) ... ignored
[INFO] [stdout] test strfile/mod.rs - strfile::Strfile::parse (line 120) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "bcfd8cbbb9ab52a941bd24ea9801de4b5c88617560f753a0858c41ca3f52a5be"`
[INFO] running `"docker" "rm" "-f" "bcfd8cbbb9ab52a941bd24ea9801de4b5c88617560f753a0858c41ca3f52a5be"`
[INFO] [stdout] bcfd8cbbb9ab52a941bd24ea9801de4b5c88617560f753a0858c41ca3f52a5be