[INFO] fetching crate cups-cli 0.1.1...
[INFO] testing cups-cli-0.1.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate cups-cli 0.1.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate cups-cli 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 cups-cli 0.1.1
[INFO] finished tweaking crates.io crate cups-cli 0.1.1
[INFO] tweaked toml for crates.io crate cups-cli 0.1.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate cups-cli 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 52d1c831fd7c1ada5d8966b13742df8a5cae5f89b26ea5c7b6cea493a9b3ee45
[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" "52d1c831fd7c1ada5d8966b13742df8a5cae5f89b26ea5c7b6cea493a9b3ee45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52d1c831fd7c1ada5d8966b13742df8a5cae5f89b26ea5c7b6cea493a9b3ee45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52d1c831fd7c1ada5d8966b13742df8a5cae5f89b26ea5c7b6cea493a9b3ee45", kill_on_drop: false }`
[INFO] [stdout] 52d1c831fd7c1ada5d8966b13742df8a5cae5f89b26ea5c7b6cea493a9b3ee45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0d18c221aeb813671832584031a173e9f8c1523c77ed06929fedc552b186d164
[INFO] running `Command { std: "docker" "start" "-a" "0d18c221aeb813671832584031a173e9f8c1523c77ed06929fedc552b186d164", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling bytes v0.5.3
[INFO] [stderr]    Compiling openssl v0.10.26
[INFO] [stderr]    Compiling encode_unicode v0.3.6
[INFO] [stderr]    Compiling base32 v0.4.0
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]    Compiling openssl-sys v0.9.53
[INFO] [stderr]    Compiling futures-channel v0.3.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling rpassword v4.0.5
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling backtrace v0.3.42
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling derefable v0.1.0
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling http v0.2.0
[INFO] [stderr]    Compiling sha3 v0.8.2
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling bstr v0.2.9
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling pancurses v0.16.1
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling tokio-macros v0.2.3
[INFO] [stderr]    Compiling pin-project-internal v0.4.7
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling tokio v0.2.10
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]    Compiling pin-project v0.4.7
[INFO] [stderr]    Compiling futures-util v0.3.1
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling tokio-tls v0.3.0
[INFO] [stderr]    Compiling futures-executor v0.3.1
[INFO] [stderr]    Compiling h2 v0.2.1
[INFO] [stderr]    Compiling futures v0.3.1
[INFO] [stderr]    Compiling tokio-socks v0.2.0
[INFO] [stderr]    Compiling hyper v0.13.1
[INFO] [stderr]    Compiling hyper-tls v0.4.1
[INFO] [stderr]    Compiling reqwest v0.10.1
[INFO] [stderr]    Compiling cups-cli v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `win`
[INFO] [stdout]    --> src/tui.rs:298:29
[INFO] [stdout]     |
[INFO] [stdout] 298 | fn change_sidebar_selection(win: &Windows, data: &[UserData], selected: usize, clear: usize) {}
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_win`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/tui.rs:298:44
[INFO] [stdout]     |
[INFO] [stdout] 298 | fn change_sidebar_selection(win: &Windows, data: &[UserData], selected: usize, clear: usize) {}
[INFO] [stdout]     |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selected`
[INFO] [stdout]    --> src/tui.rs:298:63
[INFO] [stdout]     |
[INFO] [stdout] 298 | fn change_sidebar_selection(win: &Windows, data: &[UserData], selected: usize, clear: usize) {}
[INFO] [stdout]     |                                                               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clear`
[INFO] [stdout]    --> src/tui.rs:298:80
[INFO] [stdout]     |
[INFO] [stdout] 298 | fn change_sidebar_selection(win: &Windows, data: &[UserData], selected: usize, clear: usize) {}
[INFO] [stdout]     |                                                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_clear`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `win`
[INFO] [stdout]    --> src/tui.rs:300:16
[INFO] [stdout]     |
[INFO] [stdout] 300 | fn render_feed(win: &Windows, msgs: &[Message]) {}
[INFO] [stdout]     |                ^^^ help: if this is intentional, prefix it with an underscore: `_win`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msgs`
[INFO] [stdout]    --> src/tui.rs:300:31
[INFO] [stdout]     |
[INFO] [stdout] 300 | fn render_feed(win: &Windows, msgs: &[Message]) {}
[INFO] [stdout]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_msgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `Command { std: "docker" "inspect" "0d18c221aeb813671832584031a173e9f8c1523c77ed06929fedc552b186d164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d18c221aeb813671832584031a173e9f8c1523c77ed06929fedc552b186d164", kill_on_drop: false }`
[INFO] [stdout] 0d18c221aeb813671832584031a173e9f8c1523c77ed06929fedc552b186d164
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] c6a4fa263aa19ddc76ef6c779564504ee89aa913bb028e6c3d2fb257a7166ff6
[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" "c6a4fa263aa19ddc76ef6c779564504ee89aa913bb028e6c3d2fb257a7166ff6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cups-cli v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `win`
[INFO] [stdout]    --> src/tui.rs:298:29
[INFO] [stdout]     |
[INFO] [stdout] 298 | fn change_sidebar_selection(win: &Windows, data: &[UserData], selected: usize, clear: usize) {}
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_win`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/tui.rs:298:44
[INFO] [stdout]     |
[INFO] [stdout] 298 | fn change_sidebar_selection(win: &Windows, data: &[UserData], selected: usize, clear: usize) {}
[INFO] [stdout]     |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selected`
[INFO] [stdout]    --> src/tui.rs:298:63
[INFO] [stdout]     |
[INFO] [stdout] 298 | fn change_sidebar_selection(win: &Windows, data: &[UserData], selected: usize, clear: usize) {}
[INFO] [stdout]     |                                                               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clear`
[INFO] [stdout]    --> src/tui.rs:298:80
[INFO] [stdout]     |
[INFO] [stdout] 298 | fn change_sidebar_selection(win: &Windows, data: &[UserData], selected: usize, clear: usize) {}
[INFO] [stdout]     |                                                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_clear`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `win`
[INFO] [stdout]    --> src/tui.rs:300:16
[INFO] [stdout]     |
[INFO] [stdout] 300 | fn render_feed(win: &Windows, msgs: &[Message]) {}
[INFO] [stdout]     |                ^^^ help: if this is intentional, prefix it with an underscore: `_win`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msgs`
[INFO] [stdout]    --> src/tui.rs:300:31
[INFO] [stdout]     |
[INFO] [stdout] 300 | fn render_feed(win: &Windows, msgs: &[Message]) {}
[INFO] [stdout]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_msgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "c6a4fa263aa19ddc76ef6c779564504ee89aa913bb028e6c3d2fb257a7166ff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6a4fa263aa19ddc76ef6c779564504ee89aa913bb028e6c3d2fb257a7166ff6", kill_on_drop: false }`
[INFO] [stdout] c6a4fa263aa19ddc76ef6c779564504ee89aa913bb028e6c3d2fb257a7166ff6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 380c52da255969a6cd1b8f233a2cfdd8fa7ed30c47b9a4a6c8b54411ab87a736
[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" "380c52da255969a6cd1b8f233a2cfdd8fa7ed30c47b9a4a6c8b54411ab87a736", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `win`
[INFO] [stderr]    --> src/tui.rs:298:29
[INFO] [stderr]     |
[INFO] [stderr] 298 | fn change_sidebar_selection(win: &Windows, data: &[UserData], selected: usize, clear: usize) {}
[INFO] [stderr]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_win`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]    --> src/tui.rs:298:44
[INFO] [stderr]     |
[INFO] [stderr] 298 | fn change_sidebar_selection(win: &Windows, data: &[UserData], selected: usize, clear: usize) {}
[INFO] [stderr]     |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `selected`
[INFO] [stderr]    --> src/tui.rs:298:63
[INFO] [stderr]     |
[INFO] [stderr] 298 | fn change_sidebar_selection(win: &Windows, data: &[UserData], selected: usize, clear: usize) {}
[INFO] [stderr]     |                                                               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selected`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `clear`
[INFO] [stderr]    --> src/tui.rs:298:80
[INFO] [stderr]     |
[INFO] [stderr] 298 | fn change_sidebar_selection(win: &Windows, data: &[UserData], selected: usize, clear: usize) {}
[INFO] [stderr]     |                                                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_clear`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `win`
[INFO] [stderr]    --> src/tui.rs:300:16
[INFO] [stderr]     |
[INFO] [stderr] 300 | fn render_feed(win: &Windows, msgs: &[Message]) {}
[INFO] [stderr]     |                ^^^ help: if this is intentional, prefix it with an underscore: `_win`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `msgs`
[INFO] [stderr]    --> src/tui.rs:300:31
[INFO] [stderr]     |
[INFO] [stderr] 300 | fn render_feed(win: &Windows, msgs: &[Message]) {}
[INFO] [stderr]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_msgs`
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cupslib-a8b872971c35a4b0
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cups_cli-b24d160fa6cc3ae9
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cupslib
[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" "380c52da255969a6cd1b8f233a2cfdd8fa7ed30c47b9a4a6c8b54411ab87a736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "380c52da255969a6cd1b8f233a2cfdd8fa7ed30c47b9a4a6c8b54411ab87a736", kill_on_drop: false }`
[INFO] [stdout] 380c52da255969a6cd1b8f233a2cfdd8fa7ed30c47b9a4a6c8b54411ab87a736
