[INFO] fetching crate foraget 0.1.1...
[INFO] testing foraget-0.1.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate foraget 0.1.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate foraget 0.1.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate foraget 0.1.1
[INFO] finished tweaking crates.io crate foraget 0.1.1
[INFO] tweaked toml for crates.io crate foraget 0.1.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate foraget 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a8e8cd1b90d61c18429929e066c052841061ea3374c654853b46fbeec8545eb
[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" "4a8e8cd1b90d61c18429929e066c052841061ea3374c654853b46fbeec8545eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a8e8cd1b90d61c18429929e066c052841061ea3374c654853b46fbeec8545eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a8e8cd1b90d61c18429929e066c052841061ea3374c654853b46fbeec8545eb", kill_on_drop: false }`
[INFO] [stdout] 4a8e8cd1b90d61c18429929e066c052841061ea3374c654853b46fbeec8545eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd636951849a7a1dfb07b59e997db83c683a51772196ce9e0d13c662f7f5efb7
[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" "fd636951849a7a1dfb07b59e997db83c683a51772196ce9e0d13c662f7f5efb7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling foraget v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `run_command_and_print_result`
[INFO] [stdout]   --> src/environment.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn run_command_and_print_result(command: &str) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` 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 4.22s
[INFO] running `Command { std: "docker" "inspect" "fd636951849a7a1dfb07b59e997db83c683a51772196ce9e0d13c662f7f5efb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd636951849a7a1dfb07b59e997db83c683a51772196ce9e0d13c662f7f5efb7", kill_on_drop: false }`
[INFO] [stdout] fd636951849a7a1dfb07b59e997db83c683a51772196ce9e0d13c662f7f5efb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2655e7a03dbc9b7a8ff65ad8479590b8ad680861be1626ebb3989c84d0c69f96
[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" "2655e7a03dbc9b7a8ff65ad8479590b8ad680861be1626ebb3989c84d0c69f96", kill_on_drop: false }`
[INFO] [stderr]    Compiling foraget v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `run_command_and_print_result`
[INFO] [stdout]   --> src/environment.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn run_command_and_print_result(command: &str) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` 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 1.88s
[INFO] running `Command { std: "docker" "inspect" "2655e7a03dbc9b7a8ff65ad8479590b8ad680861be1626ebb3989c84d0c69f96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2655e7a03dbc9b7a8ff65ad8479590b8ad680861be1626ebb3989c84d0c69f96", kill_on_drop: false }`
[INFO] [stdout] 2655e7a03dbc9b7a8ff65ad8479590b8ad680861be1626ebb3989c84d0c69f96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1a551eed273b3fb7d2c6be28614f7b8d8a177b8e084daf162594c5448cc39fca
[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" "1a551eed273b3fb7d2c6be28614f7b8d8a177b8e084daf162594c5448cc39fca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: function is never used: `run_command_and_print_result`
[INFO] [stderr]   --> src/environment.rs:77:8
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub fn run_command_and_print_result(command: &str) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/foraget-25ff6f2e49c55f7f
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test environment::tests::get_multiline_string_some_values ... ok
[INFO] [stdout] test tasks::tests::get_paired_search_results_some_values ... ok
[INFO] [stdout] test tasks::tests::get_paired_search_results_no_value ... ok
[INFO] [stdout] test package_managers::tests::gen_uninstall_command_with_root ... ok
[INFO] [stdout] test tasks::tests::break_pair_from_search_result_simple ... ok
[INFO] [stdout] test package_managers::tests::gen_run_command_without_run_key ... ok
[INFO] [stdout] test package_managers::tests::gen_uninstall_command_without_root ... ok
[INFO] [stdout] test package_managers::tests::gen_run_command_with_run_key ... ok
[INFO] [stdout] test package_managers::tests::gen_install_command_without_root ... ok
[INFO] [stdout] test package_managers::tests::gen_search_command ... ok
[INFO] [stdout] test environment::tests::get_multiline_string_no_value ... ok
[INFO] [stdout] test environment::tests::get_multiline_string_one_value ... ok
[INFO] [stdout] test package_managers::tests::gen_install_command_with_root ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1a551eed273b3fb7d2c6be28614f7b8d8a177b8e084daf162594c5448cc39fca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a551eed273b3fb7d2c6be28614f7b8d8a177b8e084daf162594c5448cc39fca", kill_on_drop: false }`
[INFO] [stdout] 1a551eed273b3fb7d2c6be28614f7b8d8a177b8e084daf162594c5448cc39fca
