[INFO] updating cached repository getwurl/wurl-tools
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/getwurl/wurl-tools
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/getwurl/wurl-tools" "work/ex/beta-1.38-1/sources/1.37.0/gh/getwurl/wurl-tools"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/getwurl/wurl-tools'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/getwurl/wurl-tools" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/getwurl/wurl-tools"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/getwurl/wurl-tools'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ced9b3360a796f6e5322674bbeae811d0b3e0d36
[INFO] sha for GitHub repo getwurl/wurl-tools: ced9b3360a796f6e5322674bbeae811d0b3e0d36
[INFO] validating manifest of getwurl/wurl-tools 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 getwurl/wurl-tools 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 getwurl/wurl-tools
[INFO] finished frobbing getwurl/wurl-tools
[INFO] frobbed toml for getwurl/wurl-tools written to work/ex/beta-1.38-1/sources/1.37.0/gh/getwurl/wurl-tools/Cargo.toml
[INFO] started frobbing getwurl/wurl-tools
[INFO] finished frobbing getwurl/wurl-tools
[INFO] frobbed toml for getwurl/wurl-tools written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/getwurl/wurl-tools/Cargo.toml
[INFO] crate getwurl/wurl-tools already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing getwurl/wurl-tools 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/gh/getwurl/wurl-tools:/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] 381c40455253d6a5ff58f991b54fe8f6b4a09d10d2eb27a0b747882aedfee72f
[INFO] running `"docker" "start" "-a" "381c40455253d6a5ff58f991b54fe8f6b4a09d10d2eb27a0b747882aedfee72f"`
[INFO] [stderr]    Compiling rprompt v1.0.3
[INFO] [stderr]    Compiling wurl-tools v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/instruction.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | / lazy_static! {
[INFO] [stderr] 6 | |     static ref MESSAGE_RE: Regex = Regex::new(r"^(send (?P<message>.+) )?(?P<command>every|after) (?P<interval>-?\d+(\.\d+)?)(?P<unit>\w+)$").expect("Failed to compile instruction regex");
[INFO] [stderr] 7 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]   = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `"docker" "inspect" "381c40455253d6a5ff58f991b54fe8f6b4a09d10d2eb27a0b747882aedfee72f"`
[INFO] running `"docker" "rm" "-f" "381c40455253d6a5ff58f991b54fe8f6b4a09d10d2eb27a0b747882aedfee72f"`
[INFO] [stdout] 381c40455253d6a5ff58f991b54fe8f6b4a09d10d2eb27a0b747882aedfee72f
[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/gh/getwurl/wurl-tools:/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] 48a64ce66cc0f24338ea8014f8c779710359e56854bd92dddfe0b185621a2e6a
[INFO] running `"docker" "start" "-a" "48a64ce66cc0f24338ea8014f8c779710359e56854bd92dddfe0b185621a2e6a"`
[INFO] [stderr]    Compiling wurl-tools v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/instruction.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | / lazy_static! {
[INFO] [stderr] 6 | |     static ref MESSAGE_RE: Regex = Regex::new(r"^(send (?P<message>.+) )?(?P<command>every|after) (?P<interval>-?\d+(\.\d+)?)(?P<unit>\w+)$").expect("Failed to compile instruction regex");
[INFO] [stderr] 7 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]   = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `"docker" "inspect" "48a64ce66cc0f24338ea8014f8c779710359e56854bd92dddfe0b185621a2e6a"`
[INFO] running `"docker" "rm" "-f" "48a64ce66cc0f24338ea8014f8c779710359e56854bd92dddfe0b185621a2e6a"`
[INFO] [stdout] 48a64ce66cc0f24338ea8014f8c779710359e56854bd92dddfe0b185621a2e6a
[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/gh/getwurl/wurl-tools:/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] 17ca680e3a6f07aac8be10598599d19a6d18426d58f70b5c92c3f9311c80f028
[INFO] running `"docker" "start" "-a" "17ca680e3a6f07aac8be10598599d19a6d18426d58f70b5c92c3f9311c80f028"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wurl_tools-d27935b12412c45e
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test instruction::test::parse_interval ... ok
[INFO] [stdout] test instruction::test::parse_fractional_durations_fails ... ok
[INFO] [stdout] test instruction::test::parse_delay_with_message ... ok
[INFO] [stdout] test instruction::test::parse_delay ... ok
[INFO] [stdout] test instruction::test::parse_interval_in_ms ... ok
[INFO] [stdout] test instruction::test::parse_negative_durations_fails ... ok
[INFO] [stdout] test instruction::test::parse_invalid_messages ... ok
[INFO] [stdout] test instruction::test::parse_interval_with_message ... ok
[INFO] [stdout] test instruction::test::parse_interval_in_min ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "17ca680e3a6f07aac8be10598599d19a6d18426d58f70b5c92c3f9311c80f028"`
[INFO] running `"docker" "rm" "-f" "17ca680e3a6f07aac8be10598599d19a6d18426d58f70b5c92c3f9311c80f028"`
[INFO] [stdout] 17ca680e3a6f07aac8be10598599d19a6d18426d58f70b5c92c3f9311c80f028