[INFO] updating cached repository https://github.com/NaNuNoo/Souffle
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e4cbd9c0bd72076dbedda9c4d02dac42959020b0
[INFO] testing NaNuNoo/Souffle against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FNaNuNoo%2FSouffle" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NaNuNoo/Souffle on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/NaNuNoo/Souffle
[INFO] finished tweaking git repo https://github.com/NaNuNoo/Souffle
[INFO] tweaked toml for git repo https://github.com/NaNuNoo/Souffle written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/NaNuNoo/Souffle already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 78d28253f0f209abaadf34594f325f4b1b0af90b395596f88e50c92ed840a0f6
[INFO] running `"docker" "start" "-a" "78d28253f0f209abaadf34594f325f4b1b0af90b395596f88e50c92ed840a0f6"`
[INFO] [stderr]    Compiling bitflags v0.5.0
[INFO] [stderr]    Compiling pnet_macros_support v0.2.0
[INFO] [stderr]    Compiling ipnetwork v0.12.6
[INFO] [stderr]    Compiling syntex_pos v0.42.0
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling syntex_errors v0.42.0
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling syntex_syntax v0.42.0
[INFO] [stderr]    Compiling syntex v0.42.2
[INFO] [stderr]    Compiling pnet_macros v0.15.0
[INFO] [stderr]    Compiling pnet v0.19.0
[INFO] [stderr]    Compiling souffle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `ArpOperation`
[INFO] [stderr]   --> src/arp/mod.rs:16:64
[INFO] [stderr]    |
[INFO] [stderr] 16 | use self::pnet::packet::arp::{ArpHardwareTypes, ArpOperations, ArpOperation, ArpPacket};
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/arp/mod.rs:22:15
[INFO] [stderr]    |
[INFO] [stderr] 22 |   sender: Box<EthernetDataLinkSender>,
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EthernetDataLinkSender`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/arp/mod.rs:100:20
[INFO] [stderr]     |
[INFO] [stderr] 100 |   sender: &mut Box<EthernetDataLinkSender>,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EthernetDataLinkSender`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/arp/mod.rs:40:10
[INFO] [stderr]    |
[INFO] [stderr] 40 |     let (mut sender, _) = match datalink::channel(&interface, Default::default()) {
[INFO] [stderr]    |          ----^^^^^^
[INFO] [stderr]    |          |
[INFO] [stderr]    |          help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `"docker" "inspect" "78d28253f0f209abaadf34594f325f4b1b0af90b395596f88e50c92ed840a0f6"`
[INFO] running `"docker" "rm" "-f" "78d28253f0f209abaadf34594f325f4b1b0af90b395596f88e50c92ed840a0f6"`
[INFO] [stdout] 78d28253f0f209abaadf34594f325f4b1b0af90b395596f88e50c92ed840a0f6
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e59aeaae9b506d97abf20fb2cbfc38a5e6479f97917b7187642582ee21a20085
[INFO] running `"docker" "start" "-a" "e59aeaae9b506d97abf20fb2cbfc38a5e6479f97917b7187642582ee21a20085"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling souffle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `ArpOperation`
[INFO] [stderr]   --> src/arp/mod.rs:16:64
[INFO] [stderr]    |
[INFO] [stderr] 16 | use self::pnet::packet::arp::{ArpHardwareTypes, ArpOperations, ArpOperation, ArpPacket};
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/arp/mod.rs:22:15
[INFO] [stderr]    |
[INFO] [stderr] 22 |   sender: Box<EthernetDataLinkSender>,
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EthernetDataLinkSender`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/arp/mod.rs:100:20
[INFO] [stderr]     |
[INFO] [stderr] 100 |   sender: &mut Box<EthernetDataLinkSender>,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EthernetDataLinkSender`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/arp/mod.rs:40:10
[INFO] [stderr]    |
[INFO] [stderr] 40 |     let (mut sender, _) = match datalink::channel(&interface, Default::default()) {
[INFO] [stderr]    |          ----^^^^^^
[INFO] [stderr]    |          |
[INFO] [stderr]    |          help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `"docker" "inspect" "e59aeaae9b506d97abf20fb2cbfc38a5e6479f97917b7187642582ee21a20085"`
[INFO] running `"docker" "rm" "-f" "e59aeaae9b506d97abf20fb2cbfc38a5e6479f97917b7187642582ee21a20085"`
[INFO] [stdout] e59aeaae9b506d97abf20fb2cbfc38a5e6479f97917b7187642582ee21a20085
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 25d5fb0d628dd22763ca7aca3dc6369ddbbdce65d6f80a4377cbf8737a0ff9f7
[INFO] running `"docker" "start" "-a" "25d5fb0d628dd22763ca7aca3dc6369ddbbdce65d6f80a4377cbf8737a0ff9f7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/souffle-881ac1fa21e60af5
[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" "25d5fb0d628dd22763ca7aca3dc6369ddbbdce65d6f80a4377cbf8737a0ff9f7"`
[INFO] running `"docker" "rm" "-f" "25d5fb0d628dd22763ca7aca3dc6369ddbbdce65d6f80a4377cbf8737a0ff9f7"`
[INFO] [stdout] 25d5fb0d628dd22763ca7aca3dc6369ddbbdce65d6f80a4377cbf8737a0ff9f7