[INFO] crate atadb 0.1.0 is already in cache
[INFO] testing atadb-0.1.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate atadb 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate atadb 0.1.0 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 crates.io crate atadb 0.1.0
[INFO] finished tweaking crates.io crate atadb 0.1.0
[INFO] tweaked toml for crates.io crate atadb 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stdout] 164740abca95e7917011634a8447789b82140e06db0bf9e05b1d1ad32f370720
[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" "164740abca95e7917011634a8447789b82140e06db0bf9e05b1d1ad32f370720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "164740abca95e7917011634a8447789b82140e06db0bf9e05b1d1ad32f370720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "164740abca95e7917011634a8447789b82140e06db0bf9e05b1d1ad32f370720", kill_on_drop: false }`
[INFO] [stdout] 164740abca95e7917011634a8447789b82140e06db0bf9e05b1d1ad32f370720
[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] [stdout] 3d4470eb5a195ecb9f701ad1d91ce3697092a12cfa5be19651a32a84177bfb4b
[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" "3d4470eb5a195ecb9f701ad1d91ce3697092a12cfa5be19651a32a84177bfb4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling xdg v2.2.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling app_dirs v1.2.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling atadb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]   --> src/util/envpath.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 |     match env::home_dir() {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `txt`
[INFO] [stdout]  --> src/util/hash.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn hash_utf8(txt: &str) -> u64 {
[INFO] [stdout]   |                  ^^^ help: if this is intentional, prefix it with an underscore: `_txt`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bin`
[INFO] [stdout]   --> src/util/hash.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn hash_bin(bin: &Vec<u8>) -> u64 {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_bin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bytes`
[INFO] [stdout]   --> src/util/hash.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn bytes_to_u64(bytes: &[u8; 8]) -> u64 {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dir`
[INFO] [stdout]  --> src/control/database.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     dir: PathBuf,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `config`
[INFO] [stdout]  --> src/control/database.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     config: DBConfig,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `schema`
[INFO] [stdout]   --> src/control/database.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     schema: Schema,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `users`
[INFO] [stdout]   --> src/control/database.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     users: Vec<User>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `salt`
[INFO] [stdout]  --> src/control/dbconfig.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     salt: Vec<u8>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `APP_INFO`
[INFO] [stdout]  --> src/util/envpath.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | / const APP_INFO: AppInfo = AppInfo {
[INFO] [stdout] 7 | |     name: "atadb",
[INFO] [stdout] 8 | |     author: "atadb",
[INFO] [stdout] 9 | | };
[INFO] [stdout]   | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bytes_to_u64`
[INFO] [stdout]   --> src/util/hash.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn bytes_to_u64(bytes: &[u8; 8]) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `atadb::auth::user::User`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use atadb::auth::user::User;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.28s
[INFO] running `Command { std: "docker" "inspect" "3d4470eb5a195ecb9f701ad1d91ce3697092a12cfa5be19651a32a84177bfb4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d4470eb5a195ecb9f701ad1d91ce3697092a12cfa5be19651a32a84177bfb4b", kill_on_drop: false }`
[INFO] [stdout] 3d4470eb5a195ecb9f701ad1d91ce3697092a12cfa5be19651a32a84177bfb4b
[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] c3b99db1bc39017779c600f6b708636054e6a0fb5417be1bc01f025477a0f903
[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" "c3b99db1bc39017779c600f6b708636054e6a0fb5417be1bc01f025477a0f903", kill_on_drop: false }`
[INFO] [stderr]    Compiling atadb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]   --> src/util/envpath.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 |     match env::home_dir() {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `txt`
[INFO] [stdout]  --> src/util/hash.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn hash_utf8(txt: &str) -> u64 {
[INFO] [stdout]   |                  ^^^ help: if this is intentional, prefix it with an underscore: `_txt`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bin`
[INFO] [stdout]   --> src/util/hash.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn hash_bin(bin: &Vec<u8>) -> u64 {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_bin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bytes`
[INFO] [stdout]   --> src/util/hash.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn bytes_to_u64(bytes: &[u8; 8]) -> u64 {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dir`
[INFO] [stdout]  --> src/control/database.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     dir: PathBuf,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `config`
[INFO] [stdout]  --> src/control/database.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     config: DBConfig,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `schema`
[INFO] [stdout]   --> src/control/database.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     schema: Schema,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `users`
[INFO] [stdout]   --> src/control/database.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     users: Vec<User>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `salt`
[INFO] [stdout]  --> src/control/dbconfig.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     salt: Vec<u8>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `APP_INFO`
[INFO] [stdout]  --> src/util/envpath.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | / const APP_INFO: AppInfo = AppInfo {
[INFO] [stdout] 7 | |     name: "atadb",
[INFO] [stdout] 8 | |     author: "atadb",
[INFO] [stdout] 9 | | };
[INFO] [stdout]   | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bytes_to_u64`
[INFO] [stdout]   --> src/util/hash.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn bytes_to_u64(bytes: &[u8; 8]) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `atadb::auth::user::User`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use atadb::auth::user::User;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]   --> src/util/envpath.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 |     match env::home_dir() {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `txt`
[INFO] [stdout]  --> src/util/hash.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn hash_utf8(txt: &str) -> u64 {
[INFO] [stdout]   |                  ^^^ help: if this is intentional, prefix it with an underscore: `_txt`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bin`
[INFO] [stdout]   --> src/util/hash.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn hash_bin(bin: &Vec<u8>) -> u64 {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_bin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bytes`
[INFO] [stdout]   --> src/util/hash.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn bytes_to_u64(bytes: &[u8; 8]) -> u64 {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dir`
[INFO] [stdout]  --> src/control/database.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     dir: PathBuf,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `config`
[INFO] [stdout]  --> src/control/database.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     config: DBConfig,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `schema`
[INFO] [stdout]   --> src/control/database.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     schema: Schema,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `users`
[INFO] [stdout]   --> src/control/database.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     users: Vec<User>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `salt`
[INFO] [stdout]  --> src/control/dbconfig.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     salt: Vec<u8>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `APP_INFO`
[INFO] [stdout]  --> src/util/envpath.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | / const APP_INFO: AppInfo = AppInfo {
[INFO] [stdout] 7 | |     name: "atadb",
[INFO] [stdout] 8 | |     author: "atadb",
[INFO] [stdout] 9 | | };
[INFO] [stdout]   | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bytes_to_u64`
[INFO] [stdout]   --> src/util/hash.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn bytes_to_u64(bytes: &[u8; 8]) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "c3b99db1bc39017779c600f6b708636054e6a0fb5417be1bc01f025477a0f903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3b99db1bc39017779c600f6b708636054e6a0fb5417be1bc01f025477a0f903", kill_on_drop: false }`
[INFO] [stdout] c3b99db1bc39017779c600f6b708636054e6a0fb5417be1bc01f025477a0f903
[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] 4c4dae672b1ac28f629482ca4b6a0c51db8399249c463aaeac7918df7fd58db4
[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" "4c4dae672b1ac28f629482ca4b6a0c51db8399249c463aaeac7918df7fd58db4", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stderr]   --> src/util/envpath.rs:29:11
[INFO] [stderr]    |
[INFO] [stderr] 29 |     match env::home_dir() {
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `txt`
[INFO] [stderr]  --> src/util/hash.rs:8:18
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn hash_utf8(txt: &str) -> u64 {
[INFO] [stderr]   |                  ^^^ help: if this is intentional, prefix it with an underscore: `_txt`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bin`
[INFO] [stderr]   --> src/util/hash.rs:15:17
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn hash_bin(bin: &Vec<u8>) -> u64 {
[INFO] [stderr]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_bin`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bytes`
[INFO] [stderr]   --> src/util/hash.rs:24:17
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn bytes_to_u64(bytes: &[u8; 8]) -> u64 {
[INFO] [stderr]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `dir`
[INFO] [stderr]  --> src/control/database.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     dir: PathBuf,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `config`
[INFO] [stderr]  --> src/control/database.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     config: DBConfig,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `schema`
[INFO] [stderr]   --> src/control/database.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     schema: Schema,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[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] [stderr] warning: field is never read: `users`
[INFO] [stderr]   --> src/control/database.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     users: Vec<User>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `salt`
[INFO] [stderr]  --> src/control/dbconfig.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     salt: Vec<u8>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `APP_INFO`
[INFO] [stderr]  --> src/util/envpath.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | / const APP_INFO: AppInfo = AppInfo {
[INFO] [stderr] 7 | |     name: "atadb",
[INFO] [stderr] 8 | |     author: "atadb",
[INFO] [stderr] 9 | | };
[INFO] [stderr]   | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bytes_to_u64`
[INFO] [stderr]   --> src/util/hash.rs:24:4
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn bytes_to_u64(bytes: &[u8; 8]) -> u64 {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stderr]   --> src/util/envpath.rs:29:11
[INFO] [stderr]    |
[INFO] [stderr] 29 |     match env::home_dir() {
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `txt`
[INFO] [stderr]  --> src/util/hash.rs:8:18
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn hash_utf8(txt: &str) -> u64 {
[INFO] [stderr]   |                  ^^^ help: if this is intentional, prefix it with an underscore: `_txt`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bin`
[INFO] [stderr]   --> src/util/hash.rs:15:17
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn hash_bin(bin: &Vec<u8>) -> u64 {
[INFO] [stderr]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_bin`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bytes`
[INFO] [stderr]   --> src/util/hash.rs:24:17
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn bytes_to_u64(bytes: &[u8; 8]) -> u64 {
[INFO] [stderr]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `dir`
[INFO] [stderr]  --> src/control/database.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     dir: PathBuf,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `config`
[INFO] [stderr]  --> src/control/database.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     config: DBConfig,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `schema`
[INFO] [stderr]   --> src/control/database.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     schema: Schema,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `users`
[INFO] [stderr]   --> src/control/database.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     users: Vec<User>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `salt`
[INFO] [stderr]  --> src/control/dbconfig.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     salt: Vec<u8>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `APP_INFO`
[INFO] [stderr]  --> src/util/envpath.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | / const APP_INFO: AppInfo = AppInfo {
[INFO] [stderr] 7 | |     name: "atadb",
[INFO] [stderr] 8 | |     author: "atadb",
[INFO] [stderr] 9 | | };
[INFO] [stderr]   | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bytes_to_u64`
[INFO] [stderr]   --> src/util/hash.rs:24:4
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn bytes_to_u64(bytes: &[u8; 8]) -> u64 {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `atadb::auth::user::User`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use atadb::auth::user::User;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/atadb-1daf780a693ea1b8
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/atadb-acd8678a821339ac
[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] [stderr]    Doc-tests atadb
[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" "4c4dae672b1ac28f629482ca4b6a0c51db8399249c463aaeac7918df7fd58db4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c4dae672b1ac28f629482ca4b6a0c51db8399249c463aaeac7918df7fd58db4", kill_on_drop: false }`
[INFO] [stdout] 4c4dae672b1ac28f629482ca4b6a0c51db8399249c463aaeac7918df7fd58db4