[INFO] updating cached repository https://github.com/nertpinx/screenlock
[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] e2ca58f9060f04ea9083222699fc2a9a65c09adb
[INFO] testing nertpinx/screenlock against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnertpinx%2Fscreenlock" "/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/nertpinx/screenlock on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nertpinx/screenlock
[INFO] finished tweaking git repo https://github.com/nertpinx/screenlock
[INFO] tweaked toml for git repo https://github.com/nertpinx/screenlock written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/nertpinx/screenlock already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5d6811dfff467aff173fecf5b06eed4602688cd4bd8b30f87dcb83db85b3844
[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" "c5d6811dfff467aff173fecf5b06eed4602688cd4bd8b30f87dcb83db85b3844", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5d6811dfff467aff173fecf5b06eed4602688cd4bd8b30f87dcb83db85b3844", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5d6811dfff467aff173fecf5b06eed4602688cd4bd8b30f87dcb83db85b3844", kill_on_drop: false }`
[INFO] [stdout] c5d6811dfff467aff173fecf5b06eed4602688cd4bd8b30f87dcb83db85b3844
[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=warn" "-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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 831d922fa5c433a24d6231ead467595fb9b98153e21b6a2c809f7c538b5d18dc
[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" "831d922fa5c433a24d6231ead467595fb9b98153e21b6a2c809f7c538b5d18dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling dbus v0.6.4
[INFO] [stderr]    Compiling screenlock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/main.rs:7:62
[INFO] [stdout]   |
[INFO] [stdout] 7 |         ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg + 'static>>>,
[INFO] [stdout]   |                                                              ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` 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 10.42s
[INFO] running `Command { std: "docker" "inspect" "831d922fa5c433a24d6231ead467595fb9b98153e21b6a2c809f7c538b5d18dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "831d922fa5c433a24d6231ead467595fb9b98153e21b6a2c809f7c538b5d18dc", kill_on_drop: false }`
[INFO] [stdout] 831d922fa5c433a24d6231ead467595fb9b98153e21b6a2c809f7c538b5d18dc
[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=warn" "-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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--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] 74341e5700f113da2775f00a0706ced4e2b7af5cdcd0bc6734ffc87e5a935dba
[INFO] running `Command { std: "docker" "start" "-a" "74341e5700f113da2775f00a0706ced4e2b7af5cdcd0bc6734ffc87e5a935dba", kill_on_drop: false }`
[INFO] [stderr]    Compiling screenlock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/main.rs:7:62
[INFO] [stdout]   |
[INFO] [stdout] 7 |         ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg + 'static>>>,
[INFO] [stdout]   |                                                              ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "74341e5700f113da2775f00a0706ced4e2b7af5cdcd0bc6734ffc87e5a935dba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74341e5700f113da2775f00a0706ced4e2b7af5cdcd0bc6734ffc87e5a935dba", kill_on_drop: false }`
[INFO] [stdout] 74341e5700f113da2775f00a0706ced4e2b7af5cdcd0bc6734ffc87e5a935dba
[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=warn" "-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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5bedb418c239651c01fd30daae4992f815eded81e741d69c78963ec0d0e799c
[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" "d5bedb418c239651c01fd30daae4992f815eded81e741d69c78963ec0d0e799c", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/main.rs:7:62
[INFO] [stderr]   |
[INFO] [stderr] 7 |         ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg + 'static>>>,
[INFO] [stderr]   |                                                              ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/screenlock-10b1f8765bba108e
[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" "d5bedb418c239651c01fd30daae4992f815eded81e741d69c78963ec0d0e799c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5bedb418c239651c01fd30daae4992f815eded81e741d69c78963ec0d0e799c", kill_on_drop: false }`
[INFO] [stdout] d5bedb418c239651c01fd30daae4992f815eded81e741d69c78963ec0d0e799c