[INFO] updating cached repository nuew/fntpd
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nuew/fntpd
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nuew/fntpd" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/nuew/fntpd"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/nuew/fntpd'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nuew/fntpd" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/nuew/fntpd"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/nuew/fntpd'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7c6c9a5deb772a842cf87d42804ff94769e637e4
[INFO] sha for GitHub repo nuew/fntpd: 7c6c9a5deb772a842cf87d42804ff94769e637e4
[INFO] validating manifest of nuew/fntpd on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nuew/fntpd on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nuew/fntpd
[INFO] finished frobbing nuew/fntpd
[INFO] frobbed toml for nuew/fntpd written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/nuew/fntpd/Cargo.toml
[INFO] started frobbing nuew/fntpd
[INFO] finished frobbing nuew/fntpd
[INFO] frobbed toml for nuew/fntpd written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/nuew/fntpd/Cargo.toml
[INFO] crate nuew/fntpd has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing nuew/fntpd against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/nuew/fntpd:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] cb3b4244b0dc103438a055924bd90690c27f8af451a260b4d09a4e464d973c25
[INFO] running `"docker" "start" "-a" "cb3b4244b0dc103438a055924bd90690c27f8af451a260b4d09a4e464d973c25"`
[INFO] [stderr]    Compiling quote v0.3.13
[INFO] [stderr]    Compiling nom v2.1.0
[INFO] [stderr]    Compiling synom v0.11.0
[INFO] [stderr]    Compiling daemonize v0.2.3
[INFO] [stderr]    Compiling toml v0.3.0
[INFO] [stderr]    Compiling fern v0.3.5
[INFO] [stderr]    Compiling chrono v0.3.0
[INFO] [stderr]    Compiling syn v0.11.6
[INFO] [stderr]    Compiling serde_codegen_internals v0.13.0
[INFO] [stderr]    Compiling serde_derive v0.9.7
[INFO] [stderr]    Compiling fntpd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: constant item is never used: `TOLERANCE`
[INFO] [stderr]   --> src/ntp/mod.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub const TOLERANCE: f32 = 15e-6;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MINPOLL`
[INFO] [stderr]   --> src/ntp/mod.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub const MINPOLL: u8 = 4;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAXPOLL`
[INFO] [stderr]   --> src/ntp/mod.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub const MAXPOLL: u8 = 17;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAXDISP`
[INFO] [stderr]   --> src/ntp/mod.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub const MAXDISP: u8 = 16;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MINDISP`
[INFO] [stderr]   --> src/ntp/mod.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub const MINDISP: f32 = 0.005;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAXDIST`
[INFO] [stderr]   --> src/ntp/mod.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub const MAXDIST: u8 = 1;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.78s
[INFO] running `"docker" "inspect" "cb3b4244b0dc103438a055924bd90690c27f8af451a260b4d09a4e464d973c25"`
[INFO] running `"docker" "rm" "-f" "cb3b4244b0dc103438a055924bd90690c27f8af451a260b4d09a4e464d973c25"`
[INFO] [stdout] cb3b4244b0dc103438a055924bd90690c27f8af451a260b4d09a4e464d973c25
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/nuew/fntpd:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1f681cf3a01fc63dded9a29d3cc3073aed5a8b224b609e02b4ba2e6b1dce254c
[INFO] running `"docker" "start" "-a" "1f681cf3a01fc63dded9a29d3cc3073aed5a8b224b609e02b4ba2e6b1dce254c"`
[INFO] [stderr]    Compiling fntpd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: constant item is never used: `TOLERANCE`
[INFO] [stderr]   --> src/ntp/mod.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub const TOLERANCE: f32 = 15e-6;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MINPOLL`
[INFO] [stderr]   --> src/ntp/mod.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub const MINPOLL: u8 = 4;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAXPOLL`
[INFO] [stderr]   --> src/ntp/mod.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub const MAXPOLL: u8 = 17;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAXDISP`
[INFO] [stderr]   --> src/ntp/mod.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub const MAXDISP: u8 = 16;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MINDISP`
[INFO] [stderr]   --> src/ntp/mod.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub const MINDISP: f32 = 0.005;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAXDIST`
[INFO] [stderr]   --> src/ntp/mod.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub const MAXDIST: u8 = 1;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "1f681cf3a01fc63dded9a29d3cc3073aed5a8b224b609e02b4ba2e6b1dce254c"`
[INFO] running `"docker" "rm" "-f" "1f681cf3a01fc63dded9a29d3cc3073aed5a8b224b609e02b4ba2e6b1dce254c"`
[INFO] [stdout] 1f681cf3a01fc63dded9a29d3cc3073aed5a8b224b609e02b4ba2e6b1dce254c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/nuew/fntpd:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] c0424c9274f2ecc4f4f7e5504cfc2d96ed97e30143f154dafcfa59356aae9722
[INFO] running `"docker" "start" "-a" "c0424c9274f2ecc4f4f7e5504cfc2d96ed97e30143f154dafcfa59356aae9722"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fntpd-6f18a3e4ae2b4ea8
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c0424c9274f2ecc4f4f7e5504cfc2d96ed97e30143f154dafcfa59356aae9722"`
[INFO] running `"docker" "rm" "-f" "c0424c9274f2ecc4f4f7e5504cfc2d96ed97e30143f154dafcfa59356aae9722"`
[INFO] [stdout] c0424c9274f2ecc4f4f7e5504cfc2d96ed97e30143f154dafcfa59356aae9722