[INFO] updating cached repository https://github.com/emctague/craftserve
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8bb5536ecb249162713a0ae76a0e9453d6a6fd56
[INFO] testing emctague/craftserve against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femctague%2Fcraftserve" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/emctague/craftserve on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/emctague/craftserve
[INFO] finished tweaking git repo https://github.com/emctague/craftserve
[INFO] tweaked toml for git repo https://github.com/emctague/craftserve written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/emctague/craftserve already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c9b9cb93a76d716cad551f319391df4d2321c6de201c4e3dbc41e48fc8da241c
[INFO] running `"docker" "start" "-a" "c9b9cb93a76d716cad551f319391df4d2321c6de201c4e3dbc41e48fc8da241c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling getrandom v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling md5 v0.6.1
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling craftserve v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `crate::login::IncomingTypes::LoginStart`
[INFO] [stderr]  --> src/login.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::login::IncomingTypes::LoginStart;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `uuid::Uuid`
[INFO] [stderr]  --> src/play.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use uuid::Uuid;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_traits::FromPrimitive`
[INFO] [stderr]  --> src/status.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use num_traits::FromPrimitive;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_traits::FromPrimitive`
[INFO] [stderr]  --> src/login.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use num_traits::FromPrimitive;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_traits::FromPrimitive`
[INFO] [stderr]  --> src/play.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use num_traits::FromPrimitive;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `byte` is assigned to, but never used
[INFO] [stderr]   --> src/api_stream.rs:91:17
[INFO] [stderr]    |
[INFO] [stderr] 91 |             let mut byte = (value & 0b01111111) as u8;
[INFO] [stderr]    |                 ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]    = note: consider using `_byte` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `byte` is never read
[INFO] [stderr]   --> src/api_stream.rs:95:17
[INFO] [stderr]    |
[INFO] [stderr] 95 |                 byte |= 0b10000000;
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]    --> src/api_stream.rs:140:25
[INFO] [stderr]     |
[INFO] [stderr] 140 |             Stream::TCP(v) => 0,
[INFO] [stderr]     |                         ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `stream`
[INFO] [stderr]   --> src/packet.rs:12:24
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn transmit(&self, stream: &mut Stream) {
[INFO] [stderr]    |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `packet`
[INFO] [stderr]   --> src/handshake.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |     let packet : Packet<IncomingTypes> = Packet::new(stream);
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `packet`
[INFO] [stderr]    --> src/status.rs:112:9
[INFO] [stderr]     |
[INFO] [stderr] 112 |     let packet : Packet<IncomingTypes> = Packet::new(stream);
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `packet`
[INFO] [stderr]   --> src/login.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |     let packet : Packet<IncomingTypes> = Packet::new(stream);
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet`
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.42s
[INFO] running `"docker" "inspect" "c9b9cb93a76d716cad551f319391df4d2321c6de201c4e3dbc41e48fc8da241c"`
[INFO] running `"docker" "rm" "-f" "c9b9cb93a76d716cad551f319391df4d2321c6de201c4e3dbc41e48fc8da241c"`
[INFO] [stdout] c9b9cb93a76d716cad551f319391df4d2321c6de201c4e3dbc41e48fc8da241c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d52fa543eb1bcc2ec26c379afe0451db75f2252b6acabd3539a1c701c8c945b5
[INFO] running `"docker" "start" "-a" "d52fa543eb1bcc2ec26c379afe0451db75f2252b6acabd3539a1c701c8c945b5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling craftserve v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `crate::login::IncomingTypes::LoginStart`
[INFO] [stderr]  --> src/login.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::login::IncomingTypes::LoginStart;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `uuid::Uuid`
[INFO] [stderr]  --> src/play.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use uuid::Uuid;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_traits::FromPrimitive`
[INFO] [stderr]  --> src/status.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use num_traits::FromPrimitive;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_traits::FromPrimitive`
[INFO] [stderr]  --> src/login.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use num_traits::FromPrimitive;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_traits::FromPrimitive`
[INFO] [stderr]  --> src/play.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use num_traits::FromPrimitive;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `byte` is assigned to, but never used
[INFO] [stderr]   --> src/api_stream.rs:91:17
[INFO] [stderr]    |
[INFO] [stderr] 91 |             let mut byte = (value & 0b01111111) as u8;
[INFO] [stderr]    |                 ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]    = note: consider using `_byte` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `byte` is never read
[INFO] [stderr]   --> src/api_stream.rs:95:17
[INFO] [stderr]    |
[INFO] [stderr] 95 |                 byte |= 0b10000000;
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]    --> src/api_stream.rs:140:25
[INFO] [stderr]     |
[INFO] [stderr] 140 |             Stream::TCP(v) => 0,
[INFO] [stderr]     |                         ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `stream`
[INFO] [stderr]   --> src/packet.rs:12:24
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn transmit(&self, stream: &mut Stream) {
[INFO] [stderr]    |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `packet`
[INFO] [stderr]   --> src/handshake.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |     let packet : Packet<IncomingTypes> = Packet::new(stream);
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `packet`
[INFO] [stderr]    --> src/status.rs:112:9
[INFO] [stderr]     |
[INFO] [stderr] 112 |     let packet : Packet<IncomingTypes> = Packet::new(stream);
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `packet`
[INFO] [stderr]   --> src/login.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |     let packet : Packet<IncomingTypes> = Packet::new(stream);
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet`
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "d52fa543eb1bcc2ec26c379afe0451db75f2252b6acabd3539a1c701c8c945b5"`
[INFO] running `"docker" "rm" "-f" "d52fa543eb1bcc2ec26c379afe0451db75f2252b6acabd3539a1c701c8c945b5"`
[INFO] [stdout] d52fa543eb1bcc2ec26c379afe0451db75f2252b6acabd3539a1c701c8c945b5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d22bdef64d6310f8ddd7201ce19f2c6b335748975d3682f3428c791db61ade6d
[INFO] running `"docker" "start" "-a" "d22bdef64d6310f8ddd7201ce19f2c6b335748975d3682f3428c791db61ade6d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused import: `crate::login::IncomingTypes::LoginStart`
[INFO] [stderr]  --> src/login.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::login::IncomingTypes::LoginStart;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `uuid::Uuid`
[INFO] [stderr]  --> src/play.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use uuid::Uuid;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_traits::FromPrimitive`
[INFO] [stderr]  --> src/status.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use num_traits::FromPrimitive;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_traits::FromPrimitive`
[INFO] [stderr]  --> src/login.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use num_traits::FromPrimitive;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_traits::FromPrimitive`
[INFO] [stderr]  --> src/play.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use num_traits::FromPrimitive;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `byte` is assigned to, but never used
[INFO] [stderr]   --> src/api_stream.rs:91:17
[INFO] [stderr]    |
[INFO] [stderr] 91 |             let mut byte = (value & 0b01111111) as u8;
[INFO] [stderr]    |                 ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]    = note: consider using `_byte` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `byte` is never read
[INFO] [stderr]   --> src/api_stream.rs:95:17
[INFO] [stderr]    |
[INFO] [stderr] 95 |                 byte |= 0b10000000;
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]    --> src/api_stream.rs:140:25
[INFO] [stderr]     |
[INFO] [stderr] 140 |             Stream::TCP(v) => 0,
[INFO] [stderr]     |                         ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `stream`
[INFO] [stderr]   --> src/packet.rs:12:24
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn transmit(&self, stream: &mut Stream) {
[INFO] [stderr]    |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `packet`
[INFO] [stderr]   --> src/handshake.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |     let packet : Packet<IncomingTypes> = Packet::new(stream);
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `packet`
[INFO] [stderr]    --> src/status.rs:112:9
[INFO] [stderr]     |
[INFO] [stderr] 112 |     let packet : Packet<IncomingTypes> = Packet::new(stream);
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `packet`
[INFO] [stderr]   --> src/login.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |     let packet : Packet<IncomingTypes> = Packet::new(stream);
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet`
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/craftserve-cdb7c318fb0238ce
[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" "d22bdef64d6310f8ddd7201ce19f2c6b335748975d3682f3428c791db61ade6d"`
[INFO] running `"docker" "rm" "-f" "d22bdef64d6310f8ddd7201ce19f2c6b335748975d3682f3428c791db61ade6d"`
[INFO] [stdout] d22bdef64d6310f8ddd7201ce19f2c6b335748975d3682f3428c791db61ade6d