[INFO] cloning repository https://github.com/hamamoto-j/mem_manage
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hamamoto-j/mem_manage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhamamoto-j%2Fmem_manage", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhamamoto-j%2Fmem_manage'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cdb2583fd117606f964a2c8a70682ccfe8fa549f
[INFO] testing hamamoto-j/mem_manage against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhamamoto-j%2Fmem_manage" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hamamoto-j/mem_manage on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hamamoto-j/mem_manage
[INFO] finished tweaking git repo https://github.com/hamamoto-j/mem_manage
[INFO] tweaked toml for git repo https://github.com/hamamoto-j/mem_manage written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/hamamoto-j/mem_manage already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95f6adcad27063fe159bf16c89f622edd5e4cf6b413c20fcb9a2dcddc741e596
[INFO] running `Command { std: "docker" "start" "-a" "95f6adcad27063fe159bf16c89f622edd5e4cf6b413c20fcb9a2dcddc741e596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95f6adcad27063fe159bf16c89f622edd5e4cf6b413c20fcb9a2dcddc741e596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95f6adcad27063fe159bf16c89f622edd5e4cf6b413c20fcb9a2dcddc741e596", kill_on_drop: false }`
[INFO] [stdout] 95f6adcad27063fe159bf16c89f622edd5e4cf6b413c20fcb9a2dcddc741e596
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5af389e6cc1d9f82221d5a8ec31915a33f28c37192f75476a1fe296b4c7a23a8
[INFO] running `Command { std: "docker" "start" "-a" "5af389e6cc1d9f82221d5a8ec31915a33f28c37192f75476a1fe296b4c7a23a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling mem_manage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `birthday` should have an upper camel case name
[INFO] [stdout]  --> src/main.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct birthday{
[INFO] [stdout]   |        ^^^^^^^^ help: convert the identifier to upper camel case: `Birthday`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `mem_list` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct mem_list{
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to upper camel case: `MemList`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/main.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         &self.date.print_birthday();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "5af389e6cc1d9f82221d5a8ec31915a33f28c37192f75476a1fe296b4c7a23a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5af389e6cc1d9f82221d5a8ec31915a33f28c37192f75476a1fe296b4c7a23a8", kill_on_drop: false }`
[INFO] [stdout] 5af389e6cc1d9f82221d5a8ec31915a33f28c37192f75476a1fe296b4c7a23a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16a0fb4935459fda9b46b5c9affd8fcfe7bd654cb887bda33e7ffe099c684369
[INFO] running `Command { std: "docker" "start" "-a" "16a0fb4935459fda9b46b5c9affd8fcfe7bd654cb887bda33e7ffe099c684369", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mem_manage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `birthday` should have an upper camel case name
[INFO] [stdout]  --> src/main.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct birthday{
[INFO] [stdout]   |        ^^^^^^^^ help: convert the identifier to upper camel case: `Birthday`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `mem_list` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct mem_list{
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to upper camel case: `MemList`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/main.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         &self.date.print_birthday();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "16a0fb4935459fda9b46b5c9affd8fcfe7bd654cb887bda33e7ffe099c684369", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16a0fb4935459fda9b46b5c9affd8fcfe7bd654cb887bda33e7ffe099c684369", kill_on_drop: false }`
[INFO] [stdout] 16a0fb4935459fda9b46b5c9affd8fcfe7bd654cb887bda33e7ffe099c684369
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 77fd30690333939659b8a20b6fb81cbee17125fbe57e843bc96981b505f7bfa1
[INFO] running `Command { std: "docker" "start" "-a" "77fd30690333939659b8a20b6fb81cbee17125fbe57e843bc96981b505f7bfa1", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: type `birthday` should have an upper camel case name
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/main.rs:7:8
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 7 | struct birthday{
[INFO] [stdout] 
[INFO] [stderr]   |        ^^^^^^^^ help: convert the identifier to upper camel case: `Birthday`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `mem_list` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | struct mem_list{
[INFO] [stderr]    |        ^^^^^^^^ help: convert the identifier to upper camel case: `MemList`
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]   --> src/main.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |         &self.date.print_birthday();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mem_manage` (bin "mem_manage" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mem_manage-f48b8bf3fc577efc)
[INFO] running `Command { std: "docker" "inspect" "77fd30690333939659b8a20b6fb81cbee17125fbe57e843bc96981b505f7bfa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77fd30690333939659b8a20b6fb81cbee17125fbe57e843bc96981b505f7bfa1", kill_on_drop: false }`
[INFO] [stdout] 77fd30690333939659b8a20b6fb81cbee17125fbe57e843bc96981b505f7bfa1