[INFO] updating cached repository https://github.com/haltode/gitrs
[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] 4871b0b59a1a4ac0787d7c771b39f6b794dcb040
[INFO] testing haltode/gitrs against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaltode%2Fgitrs" "/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/haltode/gitrs on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/haltode/gitrs
[INFO] finished tweaking git repo https://github.com/haltode/gitrs
[INFO] tweaked toml for git repo https://github.com/haltode/gitrs written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/haltode/gitrs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8c6bdcb015afee0ee4b05fed702a96b3c5f6c3bed943d5957cf8ff5c2c97853
[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" "f8c6bdcb015afee0ee4b05fed702a96b3c5f6c3bed943d5957cf8ff5c2c97853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8c6bdcb015afee0ee4b05fed702a96b3c5f6c3bed943d5957cf8ff5c2c97853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8c6bdcb015afee0ee4b05fed702a96b3c5f6c3bed943d5957cf8ff5c2c97853", kill_on_drop: false }`
[INFO] [stdout] f8c6bdcb015afee0ee4b05fed702a96b3c5f6c3bed943d5957cf8ff5c2c97853
[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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fff0921b71ee6e5c87ca3412fe2b36fe2d5c95876037053840a7fa975d66122b
[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" "fff0921b71ee6e5c87ca3412fe2b36fe2d5c95876037053840a7fa975d66122b", kill_on_drop: false }`
[INFO] [stderr]    Compiling gitrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/sha1.rs:53:18
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 0...19 => (0x5a827999, (b & c) | (!b & d)),
[INFO] [stdout]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/sha1.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 20...39 => (0x6ed9eba1, b ^ c ^ d),
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/sha1.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 40...59 => (0x8f1bbcdc, (b & c) | (b & d) | (c & d)),
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/sha1.rs:56:19
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 60...79 => (0xca62c1d6, b ^ c ^ d),
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/zlib.rs:354:18
[INFO] [stdout]     |
[INFO] [stdout] 354 |                 0...143 => 8,
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/zlib.rs:355:20
[INFO] [stdout]     |
[INFO] [stdout] 355 |                 144...255 => 9,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/zlib.rs:356:20
[INFO] [stdout]     |
[INFO] [stdout] 356 |                 256...279 => 7,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/zlib.rs:357:20
[INFO] [stdout]     |
[INFO] [stdout] 357 |                 280...287 => 8,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::string::String::split_off` that must be used
[INFO] [stdout]   --> src/refs.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         value.split_off(40);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: use `.truncate()` if you don't need the other half
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.87s
[INFO] running `Command { std: "docker" "inspect" "fff0921b71ee6e5c87ca3412fe2b36fe2d5c95876037053840a7fa975d66122b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fff0921b71ee6e5c87ca3412fe2b36fe2d5c95876037053840a7fa975d66122b", kill_on_drop: false }`
[INFO] [stdout] fff0921b71ee6e5c87ca3412fe2b36fe2d5c95876037053840a7fa975d66122b
[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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24486ab6a8164a6c5f0ab32a4d94c46fb0d62c9700236da130e04e7366e28348
[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" "24486ab6a8164a6c5f0ab32a4d94c46fb0d62c9700236da130e04e7366e28348", kill_on_drop: false }`
[INFO] [stderr]    Compiling gitrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/sha1.rs:53:18
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 0...19 => (0x5a827999, (b & c) | (!b & d)),
[INFO] [stdout]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/sha1.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 20...39 => (0x6ed9eba1, b ^ c ^ d),
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/sha1.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 40...59 => (0x8f1bbcdc, (b & c) | (b & d) | (c & d)),
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/sha1.rs:56:19
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 60...79 => (0xca62c1d6, b ^ c ^ d),
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/zlib.rs:354:18
[INFO] [stdout]     |
[INFO] [stdout] 354 |                 0...143 => 8,
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/zlib.rs:355:20
[INFO] [stdout]     |
[INFO] [stdout] 355 |                 144...255 => 9,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/zlib.rs:356:20
[INFO] [stdout]     |
[INFO] [stdout] 356 |                 256...279 => 7,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/zlib.rs:357:20
[INFO] [stdout]     |
[INFO] [stdout] 357 |                 280...287 => 8,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::string::String::split_off` that must be used
[INFO] [stdout]   --> src/refs.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         value.split_off(40);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: use `.truncate()` if you don't need the other half
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "24486ab6a8164a6c5f0ab32a4d94c46fb0d62c9700236da130e04e7366e28348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24486ab6a8164a6c5f0ab32a4d94c46fb0d62c9700236da130e04e7366e28348", kill_on_drop: false }`
[INFO] [stdout] 24486ab6a8164a6c5f0ab32a4d94c46fb0d62c9700236da130e04e7366e28348
[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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06556c69d499a70465ab24ebb6c8acd1ee74a0c48667d54ca3480b51a5331568
[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" "06556c69d499a70465ab24ebb6c8acd1ee74a0c48667d54ca3480b51a5331568", kill_on_drop: false }`
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/sha1.rs:53:18
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 0...19 => (0x5a827999, (b & c) | (!b & d)),
[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]   --> src/sha1.rs:54:19
[INFO] [stderr]    |
[INFO] [stderr] 54 |                 20...39 => (0x6ed9eba1, b ^ c ^ d),
[INFO] [stderr]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/sha1.rs:55:19
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 40...59 => (0x8f1bbcdc, (b & c) | (b & d) | (c & d)),
[INFO] [stderr]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/sha1.rs:56:19
[INFO] [stderr]    |
[INFO] [stderr] 56 |                 60...79 => (0xca62c1d6, b ^ c ^ d),
[INFO] [stderr]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/zlib.rs:354:18
[INFO] [stderr]     |
[INFO] [stderr] 354 |                 0...143 => 8,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/zlib.rs:355:20
[INFO] [stderr]     |
[INFO] [stderr] 355 |                 144...255 => 9,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/zlib.rs:356:20
[INFO] [stderr]     |
[INFO] [stderr] 356 |                 256...279 => 7,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/zlib.rs:357:20
[INFO] [stderr]     |
[INFO] [stderr] 357 |                 280...287 => 8,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::string::String::split_off` that must be used
[INFO] [stderr]   --> src/refs.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |         value.split_off(40);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: use `.truncate()` if you don't need the other half
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gitrs-507612e219c19175
[INFO] [stdout] running 7 tests
[INFO] [stdout] test builtin::hash_object::tests::multiline ... ok
[INFO] [stdout] test sha1::tests::short ... ok
[INFO] [stdout] test builtin::hash_object::tests::short ... ok
[INFO] [stdout] test sha1::tests::long ... ok
[INFO] [stdout] test sha1::tests::multiline ... ok
[INFO] [stdout] test builtin::config::tests::section_parser ... ok
[INFO] [stdout] test builtin::hash_object::tests::long ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "06556c69d499a70465ab24ebb6c8acd1ee74a0c48667d54ca3480b51a5331568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06556c69d499a70465ab24ebb6c8acd1ee74a0c48667d54ca3480b51a5331568", kill_on_drop: false }`
[INFO] [stdout] 06556c69d499a70465ab24ebb6c8acd1ee74a0c48667d54ca3480b51a5331568