[INFO] fetching crate evertils-log-helper 0.4.1...
[INFO] testing evertils-log-helper-0.4.1 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate evertils-log-helper 0.4.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate evertils-log-helper 0.4.1 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate evertils-log-helper 0.4.1
[INFO] finished tweaking crates.io crate evertils-log-helper 0.4.1
[INFO] tweaked toml for crates.io crate evertils-log-helper 0.4.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate evertils-log-helper 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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" "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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef985ca35c45c4305ceb48236ce0e05edcbf74c75a6228b51e77965958475cfe
[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" "ef985ca35c45c4305ceb48236ce0e05edcbf74c75a6228b51e77965958475cfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef985ca35c45c4305ceb48236ce0e05edcbf74c75a6228b51e77965958475cfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef985ca35c45c4305ceb48236ce0e05edcbf74c75a6228b51e77965958475cfe", kill_on_drop: false }`
[INFO] [stdout] ef985ca35c45c4305ceb48236ce0e05edcbf74c75a6228b51e77965958475cfe
[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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce5639bf20043eb78f3eafe5b3c858c31ff9a064365d11fbdd6f329a447d1018
[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" "ce5639bf20043eb78f3eafe5b3c858c31ff9a064365d11fbdd6f329a447d1018", kill_on_drop: false }`
[INFO] [stderr]    Compiling evertils-log-helper v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/helper/output.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let value_any = value as &Any;
[INFO] [stdout]   |                               ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `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/helper/rolling_log.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 |     match env::home_dir() {
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `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/helper/rolling_log.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 |     match env::home_dir() {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_generic`
[INFO] [stdout]  --> src/helper/rolling_log.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn write_generic(message: String) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/helper/output.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let value_any = value as &Any;
[INFO] [stdout]   |                               ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `new_day`
[INFO] [stdout]   --> src/helper/rolling_log.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn new_day() {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `print`
[INFO] [stdout]  --> src/helper/output.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn print<T: Any + Debug>(value: &T) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `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/helper/rolling_log.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 |     match env::home_dir() {
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `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/helper/rolling_log.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 |     match env::home_dir() {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/helper/output.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let value_any = value as &Any;
[INFO] [stdout]   |                               ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `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/helper/rolling_log.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 |     match env::home_dir() {
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `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/helper/rolling_log.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 |     match env::home_dir() {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/helper/output.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let value_any = value as &Any;
[INFO] [stdout]   |                               ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `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/helper/rolling_log.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 |     match env::home_dir() {
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `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/helper/rolling_log.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 |     match env::home_dir() {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write`
[INFO] [stdout]   --> src/helper/rolling_log.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn write(message: String) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `update`
[INFO] [stdout]   --> src/helper/rolling_log.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn update(message: String) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_generic`
[INFO] [stdout]  --> src/helper/rolling_log.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn write_generic(message: String) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `new_day`
[INFO] [stdout]   --> src/helper/rolling_log.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn new_day() {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `print`
[INFO] [stdout]  --> src/helper/output.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn print<T: Any + Debug>(value: &T) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_generic`
[INFO] [stdout]  --> src/helper/rolling_log.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn write_generic(message: String) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `new_day`
[INFO] [stdout]   --> src/helper/rolling_log.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn new_day() {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "ce5639bf20043eb78f3eafe5b3c858c31ff9a064365d11fbdd6f329a447d1018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce5639bf20043eb78f3eafe5b3c858c31ff9a064365d11fbdd6f329a447d1018", kill_on_drop: false }`
[INFO] [stdout] ce5639bf20043eb78f3eafe5b3c858c31ff9a064365d11fbdd6f329a447d1018
[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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99eeef0285c84f66d43e01da40b80b7c3fc3b87820c39c5b9b4de4a9a6958307
[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" "99eeef0285c84f66d43e01da40b80b7c3fc3b87820c39c5b9b4de4a9a6958307", kill_on_drop: false }`
[INFO] [stderr]    Compiling evertils-log-helper v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/helper/output.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let value_any = value as &Any;
[INFO] [stdout]   |                               ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/helper/output.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let value_any = value as &Any;
[INFO] [stdout]   |                               ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/helper/output.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let value_any = value as &Any;
[INFO] [stdout]   |                               ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `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/helper/rolling_log.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 |     match env::home_dir() {
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `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/helper/rolling_log.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 |     match env::home_dir() {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `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/helper/rolling_log.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 |     match env::home_dir() {
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `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/helper/rolling_log.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 |     match env::home_dir() {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/helper/output.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let value_any = value as &Any;
[INFO] [stdout]   |                               ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `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/helper/rolling_log.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 |     match env::home_dir() {
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `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/helper/rolling_log.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 |     match env::home_dir() {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `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/helper/rolling_log.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 |     match env::home_dir() {
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `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/helper/rolling_log.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 |     match env::home_dir() {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_generic`
[INFO] [stdout]  --> src/helper/rolling_log.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn write_generic(message: String) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `new_day`
[INFO] [stdout]   --> src/helper/rolling_log.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn new_day() {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `print`
[INFO] [stdout]  --> src/helper/output.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn print<T: Any + Debug>(value: &T) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write`
[INFO] [stdout]   --> src/helper/rolling_log.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn write(message: String) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `update`
[INFO] [stdout]   --> src/helper/rolling_log.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn update(message: String) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_generic`
[INFO] [stdout]  --> src/helper/rolling_log.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn write_generic(message: String) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `new_day`
[INFO] [stdout]   --> src/helper/rolling_log.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn new_day() {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `print`
[INFO] [stdout]  --> src/helper/output.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn print<T: Any + Debug>(value: &T) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_generic`
[INFO] [stdout]  --> src/helper/rolling_log.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn write_generic(message: String) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `new_day`
[INFO] [stdout]   --> src/helper/rolling_log.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn new_day() {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "99eeef0285c84f66d43e01da40b80b7c3fc3b87820c39c5b9b4de4a9a6958307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99eeef0285c84f66d43e01da40b80b7c3fc3b87820c39c5b9b4de4a9a6958307", kill_on_drop: false }`
[INFO] [stdout] 99eeef0285c84f66d43e01da40b80b7c3fc3b87820c39c5b9b4de4a9a6958307
[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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", 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] 09b4fcb37f7435de96ce6cbee59993dbbdccfc3d5ba63628477cf7e6b3b58e00
[INFO] running `Command { std: "docker" "start" "-a" "09b4fcb37f7435de96ce6cbee59993dbbdccfc3d5ba63628477cf7e6b3b58e00", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/helper/output.rs:6:31
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let value_any = value as &Any;
[INFO] [stderr]   |                               ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `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/helper/rolling_log.rs:7:11
[INFO] [stderr]   |
[INFO] [stderr] 7 |     match env::home_dir() {
[INFO] [stderr]   |           ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `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/helper/rolling_log.rs:23:11
[INFO] [stderr]    |
[INFO] [stderr] 23 |     match env::home_dir() {
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `write_generic`
[INFO] [stderr]  --> src/helper/rolling_log.rs:6:4
[INFO] [stderr]   |
[INFO] [stderr] 6 | fn write_generic(message: String) {
[INFO] [stderr]   |    ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `new_day`
[INFO] [stderr]   --> src/helper/rolling_log.rs:45:8
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub fn new_day() {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `print`
[INFO] [stderr]  --> src/helper/output.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn print<T: Any + Debug>(value: &T) {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/helper/output.rs:6:31
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let value_any = value as &Any;
[INFO] [stderr]   |                               ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `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/helper/rolling_log.rs:7:11
[INFO] [stderr]   |
[INFO] [stderr] 7 |     match env::home_dir() {
[INFO] [stderr]   |           ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `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/helper/rolling_log.rs:23:11
[INFO] [stderr]    |
[INFO] [stderr] 23 |     match env::home_dir() {
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `write_generic`
[INFO] [stderr]  --> src/helper/rolling_log.rs:6:4
[INFO] [stderr]   |
[INFO] [stderr] 6 | fn write_generic(message: String) {
[INFO] [stderr]   |    ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `new_day`
[INFO] [stderr]   --> src/helper/rolling_log.rs:45:8
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub fn new_day() {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/helper/output.rs:6:31
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let value_any = value as &Any;
[INFO] [stderr]   |                               ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `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/helper/rolling_log.rs:7:11
[INFO] [stderr]   |
[INFO] [stderr] 7 |     match env::home_dir() {
[INFO] [stderr]   |           ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `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/helper/rolling_log.rs:23:11
[INFO] [stderr]    |
[INFO] [stderr] 23 |     match env::home_dir() {
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `write`
[INFO] [stderr]   --> src/helper/rolling_log.rs:22:4
[INFO] [stderr]    |
[INFO] [stderr] 22 | fn write(message: String) {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `update`
[INFO] [stderr]   --> src/helper/rolling_log.rs:41:8
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub fn update(message: String) {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/helper/output.rs:6:31
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let value_any = value as &Any;
[INFO] [stderr]   |                               ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `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/helper/rolling_log.rs:7:11
[INFO] [stderr]   |
[INFO] [stderr] 7 |     match env::home_dir() {
[INFO] [stderr]   |           ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `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/helper/rolling_log.rs:23:11
[INFO] [stderr]    |
[INFO] [stderr] 23 |     match env::home_dir() {
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `write_generic`
[INFO] [stderr]  --> src/helper/rolling_log.rs:6:4
[INFO] [stderr]   |
[INFO] [stderr] 6 | fn write_generic(message: String) {
[INFO] [stderr]   |    ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `new_day`
[INFO] [stderr]   --> src/helper/rolling_log.rs:45:8
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub fn new_day() {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `print`
[INFO] [stderr]  --> src/helper/output.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn print<T: Any + Debug>(value: &T) {
[INFO] [stderr]   |        ^^^^^
[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/log-66a49d17146c1b48
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/log_today-57afaa665fca4e43
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/log_yesterday-3562c5a973e00b42
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/logm-267a4731cf2730ac
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/logt-0a0483483447dad5
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/newday-76bb50657ab42b3e
[INFO] [stdout] 
[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] [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] [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] [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] [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" "09b4fcb37f7435de96ce6cbee59993dbbdccfc3d5ba63628477cf7e6b3b58e00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09b4fcb37f7435de96ce6cbee59993dbbdccfc3d5ba63628477cf7e6b3b58e00", kill_on_drop: false }`
[INFO] [stdout] 09b4fcb37f7435de96ce6cbee59993dbbdccfc3d5ba63628477cf7e6b3b58e00