[INFO] updating cached repository https://github.com/lgunsch/picman
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef8b6668e0e3cb699a4043003b5646c4796aecbc
[INFO] testing lgunsch/picman against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flgunsch%2Fpicman" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lgunsch/picman on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lgunsch/picman
[INFO] finished tweaking git repo https://github.com/lgunsch/picman
[INFO] tweaked toml for git repo https://github.com/lgunsch/picman written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/lgunsch/picman already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf8e6deb58d5e456c79877248e71878eeca40565a27073b17e0b330b72686f76
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cf8e6deb58d5e456c79877248e71878eeca40565a27073b17e0b330b72686f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf8e6deb58d5e456c79877248e71878eeca40565a27073b17e0b330b72686f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf8e6deb58d5e456c79877248e71878eeca40565a27073b17e0b330b72686f76", kill_on_drop: false }`
[INFO] [stdout] cf8e6deb58d5e456c79877248e71878eeca40565a27073b17e0b330b72686f76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1db5f4ce3a23807fba4eec718ba04a699e92c8bfbe44524a662a87b26cee4201
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1db5f4ce3a23807fba4eec718ba04a699e92c8bfbe44524a662a87b26cee4201", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.20
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling num-traits v0.1.36
[INFO] [stderr]    Compiling rustc-serialize v0.3.22
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling gcc v0.3.43
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.4.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling lazy_static v0.2.2
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling log v0.3.6
[INFO] [stderr]    Compiling walker v1.0.0
[INFO] [stderr]    Compiling unreachable v0.1.1
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread-id v3.0.0
[INFO] [stderr]    Compiling time v0.1.36
[INFO] [stderr]    Compiling thread_local v0.3.2
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling aho-corasick v0.6.2
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling num-integer v0.1.32
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling num-iter v0.1.32
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling regex v0.2.1
[INFO] [stderr]    Compiling num-bigint v0.1.35
[INFO] [stderr]    Compiling num-complex v0.1.35
[INFO] [stderr]    Compiling docopt v0.7.0
[INFO] [stderr]    Compiling num-rational v0.1.35
[INFO] [stderr]    Compiling num v0.1.36
[INFO] [stderr]    Compiling hamcrest v0.1.3
[INFO] [stderr]    Compiling picman v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/path/pathfilter.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         try!(self.add_extension_regex("jpeg".to_string(),
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/path/pathfilter.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         try!(self.add_extension_regex("png".to_string(),
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/path/pathfilter.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         try!(self.add_extension_regex("bmp".to_string(),
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/path/pathfilter.rs:34:18
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let re = try!(Regex::new(&expr.into()));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/path/pathfilter.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |             try!(self.add_extension_regex(name.into(), expr.into()));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/entry.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |             try!(self.read_opener.get_reader(&path))
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/entry.rs:82:27
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 let buf = try!(reader.fill_buf());
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.49s
[INFO] running `Command { std: "docker" "inspect" "1db5f4ce3a23807fba4eec718ba04a699e92c8bfbe44524a662a87b26cee4201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1db5f4ce3a23807fba4eec718ba04a699e92c8bfbe44524a662a87b26cee4201", kill_on_drop: false }`
[INFO] [stdout] 1db5f4ce3a23807fba4eec718ba04a699e92c8bfbe44524a662a87b26cee4201
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4166a4db59a2ba214cf02669cce3c09d3bb1d9493a64dbcefe6929728ea9da49
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4166a4db59a2ba214cf02669cce3c09d3bb1d9493a64dbcefe6929728ea9da49", kill_on_drop: false }`
[INFO] [stderr]    Compiling picman v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/path/pathfilter.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         try!(self.add_extension_regex("jpeg".to_string(),
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/path/pathfilter.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         try!(self.add_extension_regex("png".to_string(),
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/path/pathfilter.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         try!(self.add_extension_regex("bmp".to_string(),
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/path/pathfilter.rs:34:18
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let re = try!(Regex::new(&expr.into()));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/path/pathfilter.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |             try!(self.add_extension_regex(name.into(), expr.into()));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/entry.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |             try!(self.read_opener.get_reader(&path))
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/entry.rs:82:27
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 let buf = try!(reader.fill_buf());
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.73s
[INFO] running `Command { std: "docker" "inspect" "4166a4db59a2ba214cf02669cce3c09d3bb1d9493a64dbcefe6929728ea9da49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4166a4db59a2ba214cf02669cce3c09d3bb1d9493a64dbcefe6929728ea9da49", kill_on_drop: false }`
[INFO] [stdout] 4166a4db59a2ba214cf02669cce3c09d3bb1d9493a64dbcefe6929728ea9da49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e57333afdbd8373b1732ceb33169b6a8b6dce4501b5b95184f0b6b92e458ae7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0e57333afdbd8373b1732ceb33169b6a8b6dce4501b5b95184f0b6b92e458ae7", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/path/pathfilter.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |         try!(self.add_extension_regex("jpeg".to_string(),
[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]   --> src/path/pathfilter.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |         try!(self.add_extension_regex("png".to_string(),
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/path/pathfilter.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |         try!(self.add_extension_regex("bmp".to_string(),
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/path/pathfilter.rs:34:18
[INFO] [stderr]    |
[INFO] [stderr] 34 |         let re = try!(Regex::new(&expr.into()));
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/path/pathfilter.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 41 |             try!(self.add_extension_regex(name.into(), expr.into()));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/entry.rs:77:13
[INFO] [stderr]    |
[INFO] [stderr] 77 |             try!(self.read_opener.get_reader(&path))
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/entry.rs:82:27
[INFO] [stderr]    |
[INFO] [stderr] 82 |                 let buf = try!(reader.fill_buf());
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/picman-254dafa4fda8392c
[INFO] [stdout] running 12 tests
[INFO] [stdout] test entry::test::test_entry_factory_send_many_returns_all_failed_paths ... ok
[INFO] [stdout] test entry::test::test_entry_factory_creates_entry ... ok
[INFO] [stdout] test entry::test::test_entry_factory_resets_digest ... ok
[INFO] [stdout] test entry::test::test_entry_factory_send_many ... ok
[INFO] [stdout] test path::paths::test::test_path_loader_add_many ... ok
[INFO] [stdout] test path::paths::test::test_count ... ok
[INFO] [stdout] test tests::entry::entry_factory_creates_entry ... ok
[INFO] [stdout] test path::pathfilter::test::test_bad_regex_error ... ok
[INFO] [stdout] test path::pathfilter::test::test_slices_accepted ... ok
[INFO] [stdout] test path::pathfilter::test::test_not_match ... ok
[INFO] [stdout] test path::paths::test::test_apply_filter ... ok
[INFO] [stdout] test path::pathfilter::test::test_is_match ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0e57333afdbd8373b1732ceb33169b6a8b6dce4501b5b95184f0b6b92e458ae7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e57333afdbd8373b1732ceb33169b6a8b6dce4501b5b95184f0b6b92e458ae7", kill_on_drop: false }`
[INFO] [stdout] 0e57333afdbd8373b1732ceb33169b6a8b6dce4501b5b95184f0b6b92e458ae7