[INFO] cloning repository https://github.com/ankrugold/redismachine
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ankrugold/redismachine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fankrugold%2Fredismachine"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fankrugold%2Fredismachine'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d9c9aee389fe30b16754c3c6275786bc411e2a74
[INFO] testing ankrugold/redismachine against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fankrugold%2Fredismachine" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ankrugold/redismachine on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/ankrugold/redismachine
[INFO] finished tweaking git repo https://github.com/ankrugold/redismachine
[INFO] tweaked toml for git repo https://github.com/ankrugold/redismachine written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/ankrugold/redismachine already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.44.0" "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] 6cce25b635f4f6e4b0b23ca9b3829fb817d0c5fcbb324afab3e004a08e0f8a50
[INFO] running `"docker" "start" "-a" "6cce25b635f4f6e4b0b23ca9b3829fb817d0c5fcbb324afab3e004a08e0f8a50"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling cc v1.0.46
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling bindgen v0.51.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling rustc-hash v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling cexpr v0.3.5
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling which v3.0.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling enum-primitive-derive v0.1.2
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling redis-module v0.5.0
[INFO] [stderr]    Compiling redismachine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/lib.rs:38:14
[INFO] [stderr]    |
[INFO] [stderr] 38 |         Some(value) => {
[INFO] [stderr]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `encver`
[INFO] [stderr]   --> src/machine.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     encver: c_int,
[INFO] [stderr]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_encver`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `trans`
[INFO] [stderr]   --> src/machine.rs:56:18
[INFO] [stderr]    |
[INFO] [stderr] 56 |             Some(trans) => {
[INFO] [stderr]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_trans`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Free` should have a snake case name
[INFO] [stderr]    --> src/machine.rs:109:26
[INFO] [stderr]     |
[INFO] [stderr] 109 | pub unsafe extern "C" fn Free(value: *mut c_void) {
[INFO] [stderr]     |                          ^^^^ help: convert the identifier to snake case (notice the capitalization): `free`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `"docker" "inspect" "6cce25b635f4f6e4b0b23ca9b3829fb817d0c5fcbb324afab3e004a08e0f8a50"`
[INFO] running `"docker" "rm" "-f" "6cce25b635f4f6e4b0b23ca9b3829fb817d0c5fcbb324afab3e004a08e0f8a50"`
[INFO] [stdout] 6cce25b635f4f6e4b0b23ca9b3829fb817d0c5fcbb324afab3e004a08e0f8a50
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.44.0" "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] 71481cfc8070cadd40b4d0fac9b64202542e79857f6df269058166fbb38054e6
[INFO] running `"docker" "start" "-a" "71481cfc8070cadd40b4d0fac9b64202542e79857f6df269058166fbb38054e6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling redismachine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/lib.rs:38:14
[INFO] [stderr]    |
[INFO] [stderr] 38 |         Some(value) => {
[INFO] [stderr]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `encver`
[INFO] [stderr]   --> src/machine.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     encver: c_int,
[INFO] [stderr]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_encver`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `trans`
[INFO] [stderr]   --> src/machine.rs:56:18
[INFO] [stderr]    |
[INFO] [stderr] 56 |             Some(trans) => {
[INFO] [stderr]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_trans`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Free` should have a snake case name
[INFO] [stderr]    --> src/machine.rs:109:26
[INFO] [stderr]     |
[INFO] [stderr] 109 | pub unsafe extern "C" fn Free(value: *mut c_void) {
[INFO] [stderr]     |                          ^^^^ help: convert the identifier to snake case (notice the capitalization): `free`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `"docker" "inspect" "71481cfc8070cadd40b4d0fac9b64202542e79857f6df269058166fbb38054e6"`
[INFO] running `"docker" "rm" "-f" "71481cfc8070cadd40b4d0fac9b64202542e79857f6df269058166fbb38054e6"`
[INFO] [stdout] 71481cfc8070cadd40b4d0fac9b64202542e79857f6df269058166fbb38054e6
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.44.0" "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] 62aab63e481ee2876d49721d7d580e24f36c5fc25ad61c884a3a73d2f0309cb9
[INFO] running `"docker" "start" "-a" "62aab63e481ee2876d49721d7d580e24f36c5fc25ad61c884a3a73d2f0309cb9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/lib.rs:38:14
[INFO] [stderr]    |
[INFO] [stderr] 38 |         Some(value) => {
[INFO] [stderr]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `encver`
[INFO] [stderr]   --> src/machine.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     encver: c_int,
[INFO] [stderr]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_encver`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `trans`
[INFO] [stderr]   --> src/machine.rs:56:18
[INFO] [stderr]    |
[INFO] [stderr] 56 |             Some(trans) => {
[INFO] [stderr]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_trans`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Free` should have a snake case name
[INFO] [stderr]    --> src/machine.rs:109:26
[INFO] [stderr]     |
[INFO] [stderr] 109 | pub unsafe extern "C" fn Free(value: *mut c_void) {
[INFO] [stderr]     |                          ^^^^ help: convert the identifier to snake case (notice the capitalization): `free`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/redismachine-9533648e6796b169
[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" "62aab63e481ee2876d49721d7d580e24f36c5fc25ad61c884a3a73d2f0309cb9"`
[INFO] running `"docker" "rm" "-f" "62aab63e481ee2876d49721d7d580e24f36c5fc25ad61c884a3a73d2f0309cb9"`
[INFO] [stdout] 62aab63e481ee2876d49721d7d580e24f36c5fc25ad61c884a3a73d2f0309cb9