[INFO] updating cached repository https://github.com/bartushk/viskey [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c4063565a20c4b35555149b3ac6effd2e0a210a9 [INFO] checking bartushk/viskey against master#e22b61bff0bdd08be7665607cb7be3748c8a35d2 for pr-74627 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbartushk%2Fviskey" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bartushk/viskey on toolchain e22b61bff0bdd08be7665607cb7be3748c8a35d2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bartushk/viskey [INFO] finished tweaking git repo https://github.com/bartushk/viskey [INFO] tweaked toml for git repo https://github.com/bartushk/viskey written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/bartushk/viskey already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-9/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b49f50bd7cee7dc93dc108ce7130c78843afdf581ef49953264771558b147d8 [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" "4b49f50bd7cee7dc93dc108ce7130c78843afdf581ef49953264771558b147d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b49f50bd7cee7dc93dc108ce7130c78843afdf581ef49953264771558b147d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b49f50bd7cee7dc93dc108ce7130c78843afdf581ef49953264771558b147d8", kill_on_drop: false }` [INFO] [stdout] 4b49f50bd7cee7dc93dc108ce7130c78843afdf581ef49953264771558b147d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 533bf8833cda991025b8e5e2ec887282f50c07e4435c88cb27bf8385682d71b4 [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" "533bf8833cda991025b8e5e2ec887282f50c07e4435c88cb27bf8385682d71b4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling syn v1.0.36 [INFO] [stderr] Checking atom v0.3.5 [INFO] [stderr] Compiling standback v0.2.9 [INFO] [stderr] Compiling time v0.2.16 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking errno v0.1.8 [INFO] [stderr] Checking pulse v0.5.3 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Checking timebomb v0.1.2 [INFO] [stderr] Checking viskey v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/service/key_logger/linux_key_logger/mod.rs:49:22 [INFO] [stdout] | [INFO] [stdout] 49 | fn new() -> (Box, mpsc::Receiver) { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn KeyLogger` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::super::*` [INFO] [stdout] --> src/service/key_logger/linux_key_logger/mod.rs:250:9 [INFO] [stdout] | [INFO] [stdout] 250 | use super::super::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/service/key_logger/mod.rs:61:22 [INFO] [stdout] | [INFO] [stdout] 61 | fn new() -> (Box, mpsc::Receiver); [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn KeyLogger` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device_str` [INFO] [stdout] --> src/service/key_logger/linux_key_logger/mod.rs:237:25 [INFO] [stdout] | [INFO] [stdout] 237 | fn get_kbd_device_paths(device_str: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_str` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/service/key_logger/linux_key_logger/mod.rs:49:22 [INFO] [stdout] | [INFO] [stdout] 49 | fn new() -> (Box, mpsc::Receiver) { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn KeyLogger` [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/service/key_logger/mod.rs:61:22 [INFO] [stdout] | [INFO] [stdout] 61 | fn new() -> (Box, mpsc::Receiver); [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn KeyLogger` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device_str` [INFO] [stdout] --> src/service/key_logger/linux_key_logger/mod.rs:237:25 [INFO] [stdout] | [INFO] [stdout] 237 | fn get_kbd_device_paths(device_str: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_str` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` 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 26.30s [INFO] running `Command { std: "docker" "inspect" "533bf8833cda991025b8e5e2ec887282f50c07e4435c88cb27bf8385682d71b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "533bf8833cda991025b8e5e2ec887282f50c07e4435c88cb27bf8385682d71b4", kill_on_drop: false }` [INFO] [stdout] 533bf8833cda991025b8e5e2ec887282f50c07e4435c88cb27bf8385682d71b4