[INFO] cloning repository https://github.com/nakazono0424/meibo_management
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nakazono0424/meibo_management" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnakazono0424%2Fmeibo_management", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnakazono0424%2Fmeibo_management'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b7b236e2cfbe547623bd973dd01814b62f377cd6
[INFO] testing nakazono0424/meibo_management against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnakazono0424%2Fmeibo_management" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nakazono0424/meibo_management on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nakazono0424/meibo_management
[INFO] finished tweaking git repo https://github.com/nakazono0424/meibo_management
[INFO] tweaked toml for git repo https://github.com/nakazono0424/meibo_management written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/nakazono0424/meibo_management already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cd0facfcc835ad7800ccaa8120017c1b161e8d0bd53c2a309030d86903454190
[INFO] running `Command { std: "docker" "start" "-a" "cd0facfcc835ad7800ccaa8120017c1b161e8d0bd53c2a309030d86903454190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd0facfcc835ad7800ccaa8120017c1b161e8d0bd53c2a309030d86903454190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd0facfcc835ad7800ccaa8120017c1b161e8d0bd53c2a309030d86903454190", kill_on_drop: false }`
[INFO] [stdout] cd0facfcc835ad7800ccaa8120017c1b161e8d0bd53c2a309030d86903454190
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f1c9e46c099050bb59347cc210cfb5958b706ad887c4855befd1609c2303062c
[INFO] running `Command { std: "docker" "start" "-a" "f1c9e46c099050bb59347cc210cfb5958b706ad887c4855befd1609c2303062c", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling Directory_management v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/main.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     'l: loop{
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/main.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | /     lazy_static! {
[INFO] [stdout] 26 | |         
[INFO] [stdout] 27 | |          static ref Profile_data_store: RwLock<Vec<Profile>>
[INFO] [stdout] 28 | |          = RwLock::new(Vec::with_capacity(10000));
[INFO] [stdout] 29 | |
[INFO] [stdout] 30 | |          static ref Profile_data_nitems: RwLock<i32> = RwLock::new(0);
[INFO] [stdout] 31 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/main.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | /     lazy_static! {
[INFO] [stdout] 26 | |         
[INFO] [stdout] 27 | |          static ref Profile_data_store: RwLock<Vec<Profile>>
[INFO] [stdout] 28 | |          = RwLock::new(Vec::with_capacity(10000));
[INFO] [stdout] 29 | |
[INFO] [stdout] 30 | |          static ref Profile_data_nitems: RwLock<i32> = RwLock::new(0);
[INFO] [stdout] 31 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Directory_management` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `directory_management`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `Profile_data_store` should have an upper case name
[INFO] [stdout]   --> src/main.rs:27:21
[INFO] [stdout]    |
[INFO] [stdout] 27 |          static ref Profile_data_store: RwLock<Vec<Profile>>
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `PROFILE_DATA_STORE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `Profile_data_nitems` should have an upper case name
[INFO] [stdout]   --> src/main.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |          static ref Profile_data_nitems: RwLock<i32> = RwLock::new(0);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `PROFILE_DATA_NITEMS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "f1c9e46c099050bb59347cc210cfb5958b706ad887c4855befd1609c2303062c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1c9e46c099050bb59347cc210cfb5958b706ad887c4855befd1609c2303062c", kill_on_drop: false }`
[INFO] [stdout] f1c9e46c099050bb59347cc210cfb5958b706ad887c4855befd1609c2303062c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4193e93de2c504c5d271b31c7cd82589d5f584ed2cb380efbb8aae4ee8aa3ce4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4193e93de2c504c5d271b31c7cd82589d5f584ed2cb380efbb8aae4ee8aa3ce4", kill_on_drop: false }`
[INFO] [stderr]    Compiling Directory_management v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/main.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     'l: loop{
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/main.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | /     lazy_static! {
[INFO] [stdout] 26 | |         
[INFO] [stdout] 27 | |          static ref Profile_data_store: RwLock<Vec<Profile>>
[INFO] [stdout] 28 | |          = RwLock::new(Vec::with_capacity(10000));
[INFO] [stdout] 29 | |
[INFO] [stdout] 30 | |          static ref Profile_data_nitems: RwLock<i32> = RwLock::new(0);
[INFO] [stdout] 31 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/main.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | /     lazy_static! {
[INFO] [stdout] 26 | |         
[INFO] [stdout] 27 | |          static ref Profile_data_store: RwLock<Vec<Profile>>
[INFO] [stdout] 28 | |          = RwLock::new(Vec::with_capacity(10000));
[INFO] [stdout] 29 | |
[INFO] [stdout] 30 | |          static ref Profile_data_nitems: RwLock<i32> = RwLock::new(0);
[INFO] [stdout] 31 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Directory_management` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `directory_management`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `Profile_data_store` should have an upper case name
[INFO] [stdout]   --> src/main.rs:27:21
[INFO] [stdout]    |
[INFO] [stdout] 27 |          static ref Profile_data_store: RwLock<Vec<Profile>>
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `PROFILE_DATA_STORE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `Profile_data_nitems` should have an upper case name
[INFO] [stdout]   --> src/main.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |          static ref Profile_data_nitems: RwLock<i32> = RwLock::new(0);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `PROFILE_DATA_NITEMS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "4193e93de2c504c5d271b31c7cd82589d5f584ed2cb380efbb8aae4ee8aa3ce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4193e93de2c504c5d271b31c7cd82589d5f584ed2cb380efbb8aae4ee8aa3ce4", kill_on_drop: false }`
[INFO] [stdout] 4193e93de2c504c5d271b31c7cd82589d5f584ed2cb380efbb8aae4ee8aa3ce4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8b26dae207a55edadfefe136ca29591b72d04936c1cb7d956aca96bc1587d9e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f8b26dae207a55edadfefe136ca29591b72d04936c1cb7d956aca96bc1587d9e", kill_on_drop: false }`
[INFO] [stderr] warning: unused label
[INFO] [stderr]   --> src/main.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     'l: loop{
[INFO] [stderr]    |     ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | /     lazy_static! {
[INFO] [stderr] 26 | |         
[INFO] [stderr] 27 | |          static ref Profile_data_store: RwLock<Vec<Profile>>
[INFO] [stderr] 28 | |          = RwLock::new(Vec::with_capacity(10000));
[INFO] [stderr] 29 | |
[INFO] [stderr] 30 | |          static ref Profile_data_nitems: RwLock<i32> = RwLock::new(0);
[INFO] [stderr] 31 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | /     lazy_static! {
[INFO] [stderr] 26 | |         
[INFO] [stderr] 27 | |          static ref Profile_data_store: RwLock<Vec<Profile>>
[INFO] [stderr] 28 | |          = RwLock::new(Vec::with_capacity(10000));
[INFO] [stderr] 29 | |
[INFO] [stderr] 30 | |          static ref Profile_data_nitems: RwLock<i32> = RwLock::new(0);
[INFO] [stderr] 31 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: crate `Directory_management` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `directory_management`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `Profile_data_store` should have an upper case name
[INFO] [stderr]   --> src/main.rs:27:21
[INFO] [stderr]    |
[INFO] [stderr] 27 |          static ref Profile_data_store: RwLock<Vec<Profile>>
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `PROFILE_DATA_STORE`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `Profile_data_nitems` should have an upper case name
[INFO] [stderr]   --> src/main.rs:30:21
[INFO] [stderr]    |
[INFO] [stderr] 30 |          static ref Profile_data_nitems: RwLock<i32> = RwLock::new(0);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `PROFILE_DATA_NITEMS`
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/Directory_management-5f7ef49da28da125
[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 `Command { std: "docker" "inspect" "f8b26dae207a55edadfefe136ca29591b72d04936c1cb7d956aca96bc1587d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8b26dae207a55edadfefe136ca29591b72d04936c1cb7d956aca96bc1587d9e", kill_on_drop: false }`
[INFO] [stdout] f8b26dae207a55edadfefe136ca29591b72d04936c1cb7d956aca96bc1587d9e