Nov 09 02:49:44.031 INFO checking vi/netmeasure2 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 02:49:44.032 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc13be39fae8d4c607889b27de374b52586485a3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 09 02:49:44.639 INFO blam! c3a7cdc5c8f461610a2e4267658e230a50660530695722b5594914eefbd27c0d
Nov 09 02:49:44.642 INFO running `"docker" "start" "-a" "c3a7cdc5c8f461610a2e4267658e230a50660530695722b5594914eefbd27c0d"`
Nov 09 02:49:46.447 INFO kablam! usermod: no changes
Nov 09 02:49:46.679 INFO kablam!    Compiling proc-macro2 v0.4.17
Nov 09 02:49:46.679 INFO kablam!    Compiling serde v1.0.79
Nov 09 02:49:46.687 INFO kablam!    Compiling ryu v0.2.6
Nov 09 02:49:46.699 INFO kablam!     Checking macro-attr v0.2.0
Nov 09 02:49:46.699 INFO kablam!     Checking half v1.2.0
Nov 09 02:49:46.699 INFO kablam!     Checking itoa v0.4.3
Nov 09 02:49:46.699 INFO kablam!     Checking counted-array v0.1.2
Nov 09 02:49:46.699 INFO kablam!     Checking static_assertions v0.2.5
Nov 09 02:49:47.315 INFO kablam!     Checking strum v0.9.0
Nov 09 02:49:47.679 INFO kablam!     Checking spin_sleep v0.3.7
Nov 09 02:49:47.855 INFO kablam!    Compiling backtrace-sys v0.1.24
Nov 09 02:49:47.865 INFO kablam!     Checking itertools v0.5.10
Nov 09 02:49:50.428 INFO kablam!    Compiling rand_derive v0.3.1
Nov 09 02:49:50.430 INFO kablam!     Checking enum-unitary v0.3.4
Nov 09 02:49:57.503 INFO kablam!     Checking backtrace v0.3.9
Nov 09 02:50:02.760 INFO kablam!    Compiling quote v0.6.8
Nov 09 02:50:05.442 INFO kablam!    Compiling syn v0.14.9
Nov 09 02:50:05.455 INFO kablam!    Compiling syn v0.15.4
Nov 09 02:50:28.697 INFO kablam!    Compiling mini-internal v0.1.1
Nov 09 02:50:28.704 INFO kablam!    Compiling serde_derive v1.0.79
Nov 09 02:50:40.580 INFO kablam!     Checking serde_cbor v0.9.0
Nov 09 02:50:41.080 INFO kablam!     Checking bincode v1.0.1
Nov 09 02:50:41.492 INFO kablam!     Checking serde_json v1.0.28
Nov 09 02:50:43.871 INFO kablam!    Compiling synstructure v0.9.0
Nov 09 02:50:43.871 INFO kablam!    Compiling structopt-derive v0.2.10
Nov 09 02:50:43.873 INFO kablam!    Compiling strum_macros v0.9.1
Nov 09 02:50:45.403 INFO kablam!     Checking miniserde v0.1.1
Nov 09 02:50:49.651 INFO kablam!     Checking miniserde_tools v0.1.0 (/source/miniserde_tools)
Nov 09 02:51:02.608 INFO kablam!    Compiling failure_derive v0.1.2
Nov 09 02:51:04.067 INFO kablam!     Checking structopt v0.2.10
Nov 09 02:51:07.155 INFO kablam!     Checking failure v0.1.2
Nov 09 02:51:18.072 INFO kablam!     Checking netmeasure2 v0.1.0 (/source)
Nov 09 02:51:22.867 INFO kablam! error: unused `std::result::Result` that must be used
Nov 09 02:51:22.867 INFO kablam!    --> src/probe.rs:354:9
Nov 09 02:51:22.867 INFO kablam!     |
Nov 09 02:51:22.867 INFO kablam! 354 |         writeln!(out);
Nov 09 02:51:22.867 INFO kablam!     |         ^^^^^^^^^^^^^^
Nov 09 02:51:22.867 INFO kablam!     |
Nov 09 02:51:22.867 INFO kablam! note: lint level defined here
Nov 09 02:51:22.868 INFO kablam!    --> src/main.rs:9:9
Nov 09 02:51:22.868 INFO kablam!     |
Nov 09 02:51:22.868 INFO kablam! 9   | #![deny(unused_must_use)]
Nov 09 02:51:22.868 INFO kablam!     |         ^^^^^^^^^^^^^^^
Nov 09 02:51:22.868 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 02:51:22.868 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 02:51:22.868 INFO kablam! 
Nov 09 02:51:22.870 INFO kablam! error: unused `std::result::Result` that must be used
Nov 09 02:51:22.870 INFO kablam!    --> src/battery/run.rs:115:13
Nov 09 02:51:22.870 INFO kablam!     |
Nov 09 02:51:22.870 INFO kablam! 115 |             writeln!(out);
Nov 09 02:51:22.870 INFO kablam!     |             ^^^^^^^^^^^^^^
Nov 09 02:51:22.871 INFO kablam!     |
Nov 09 02:51:22.871 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 02:51:22.871 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 02:51:22.872 INFO kablam! 
Nov 09 02:51:22.909 INFO kablam! error: aborting due to 2 previous errors
Nov 09 02:51:22.909 INFO kablam! 
Nov 09 02:51:22.919 INFO kablam! error: unused `std::result::Result` that must be used
Nov 09 02:51:22.919 INFO kablam!    --> src/probe.rs:354:9
Nov 09 02:51:22.919 INFO kablam!     |
Nov 09 02:51:22.920 INFO kablam! 354 |         writeln!(out);
Nov 09 02:51:22.920 INFO kablam!     |         ^^^^^^^^^^^^^^
Nov 09 02:51:22.920 INFO kablam!     |
Nov 09 02:51:22.920 INFO kablam! note: lint level defined here
Nov 09 02:51:22.920 INFO kablam!    --> src/main.rs:9:9
Nov 09 02:51:22.921 INFO kablam!     |
Nov 09 02:51:22.921 INFO kablam! 9   | #![deny(unused_must_use)]
Nov 09 02:51:22.921 INFO kablam!     |         ^^^^^^^^^^^^^^^
Nov 09 02:51:22.921 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 02:51:22.922 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 02:51:22.922 INFO kablam! 
Nov 09 02:51:22.922 INFO kablam! error: unused `std::result::Result` that must be used
Nov 09 02:51:22.923 INFO kablam!    --> src/battery/run.rs:115:13
Nov 09 02:51:22.923 INFO kablam!     |
Nov 09 02:51:22.923 INFO kablam! 115 |             writeln!(out);
Nov 09 02:51:22.923 INFO kablam!     |             ^^^^^^^^^^^^^^
Nov 09 02:51:22.924 INFO kablam!     |
Nov 09 02:51:22.924 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 02:51:22.924 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 02:51:22.924 INFO kablam! 
Nov 09 02:51:22.945 INFO kablam! error: aborting due to 2 previous errors
Nov 09 02:51:22.945 INFO kablam! 
Nov 09 02:51:22.946 INFO kablam! error: Could not compile `netmeasure2`.
Nov 09 02:51:22.946 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 09 02:51:22.971 INFO kablam! error: Could not compile `netmeasure2`.
Nov 09 02:51:22.971 INFO kablam! 
Nov 09 02:51:22.971 INFO kablam! To learn more, run the command again with --verbose.
Nov 09 02:51:22.974 INFO kablam! su: No module specific data is present
Nov 09 02:51:24.411 INFO running `"docker" "rm" "-f" "c3a7cdc5c8f461610a2e4267658e230a50660530695722b5594914eefbd27c0d"`
Nov 09 02:51:24.667 INFO blam! c3a7cdc5c8f461610a2e4267658e230a50660530695722b5594914eefbd27c0d