[INFO] cloning repository https://github.com/097115/tiny-forked
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/097115/tiny-forked" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F097115%2Ftiny-forked", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F097115%2Ftiny-forked'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 42f80bfd314aeb697a77310cb7cc8c9f9c2b23a9
[INFO] testing 097115/tiny-forked against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F097115%2Ftiny-forked" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/097115/tiny-forked on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/097115/tiny-forked
[INFO] finished tweaking git repo https://github.com/097115/tiny-forked
[INFO] tweaked toml for git repo https://github.com/097115/tiny-forked written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/097115/tiny-forked already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2d2e15f269520d3bf9144739be499ed5bd78d7a07643b86bd89d66b3d01676a
[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" "b2d2e15f269520d3bf9144739be499ed5bd78d7a07643b86bd89d66b3d01676a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2d2e15f269520d3bf9144739be499ed5bd78d7a07643b86bd89d66b3d01676a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2d2e15f269520d3bf9144739be499ed5bd78d7a07643b86bd89d66b3d01676a", kill_on_drop: false }`
[INFO] [stdout] b2d2e15f269520d3bf9144739be499ed5bd78d7a07643b86bd89d66b3d01676a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05c8e53f69890d4a67a5a610dd6f7ba522f25de6271f0aef208d3cebf72898f0
[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" "05c8e53f69890d4a67a5a610dd6f7ba522f25de6271f0aef208d3cebf72898f0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling libtiny_common v0.1.0 (/opt/rustwide/workdir/crates/libtiny_common)
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling rustc_tools_util v0.2.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling tokio v1.7.1
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling libtiny_wire v0.1.0 (/opt/rustwide/workdir/crates/libtiny_wire)
[INFO] [stderr]    Compiling tiny v0.9.0 (/opt/rustwide/workdir/crates/tiny)
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling nix v0.19.1
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling dirs v3.0.2
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling termbox_simple v0.2.3 (/opt/rustwide/workdir/crates/termbox)
[INFO] [stderr]    Compiling libtiny_logger v0.1.0 (/opt/rustwide/workdir/crates/libtiny_logger)
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr]    Compiling sct v0.6.1
[INFO] [stderr]    Compiling rustls v0.19.1
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling term_input_macros v0.2.0 (/opt/rustwide/workdir/crates/term_input_macros)
[INFO] [stderr]    Compiling rustls-native-certs v0.5.0
[INFO] [stderr]    Compiling tokio-stream v0.1.6
[INFO] [stderr]    Compiling tokio-rustls v0.22.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling term_input v0.2.0 (/opt/rustwide/workdir/crates/term_input)
[INFO] [stderr]    Compiling libtiny_client v0.1.0 (/opt/rustwide/workdir/crates/libtiny_client)
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling libtiny_tui v0.1.0 (/opt/rustwide/workdir/crates/libtiny_tui)
[INFO] [stdout] warning: associated function is never used: `blank`
[INFO] [stdout]   --> crates/libtiny_tui/src/messaging.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn blank(msg_area: &mut MsgArea) {
[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] [stdout] warning: field is never read: `config_path`
[INFO] [stdout]   --> crates/tiny/src/cmd.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub config_path: &'a Path,
[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 46.08s
[INFO] running `Command { std: "docker" "inspect" "05c8e53f69890d4a67a5a610dd6f7ba522f25de6271f0aef208d3cebf72898f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05c8e53f69890d4a67a5a610dd6f7ba522f25de6271f0aef208d3cebf72898f0", kill_on_drop: false }`
[INFO] [stdout] 05c8e53f69890d4a67a5a610dd6f7ba522f25de6271f0aef208d3cebf72898f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 02a5c13ccf8ef64648d9919edc06774ec155498c1992a5f1c2a1c06db7fb7aa6
[INFO] running `Command { std: "docker" "start" "-a" "02a5c13ccf8ef64648d9919edc06774ec155498c1992a5f1c2a1c06db7fb7aa6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libtiny_common v0.1.0 (/opt/rustwide/workdir/crates/libtiny_common)
[INFO] [stderr]    Compiling libtiny_wire v0.1.0 (/opt/rustwide/workdir/crates/libtiny_wire)
[INFO] [stderr]    Compiling libtiny_logger v0.1.0 (/opt/rustwide/workdir/crates/libtiny_logger)
[INFO] [stderr]    Compiling term_input_macros v0.2.0 (/opt/rustwide/workdir/crates/term_input_macros)
[INFO] [stderr]    Compiling libtiny_client v0.1.0 (/opt/rustwide/workdir/crates/libtiny_client)
[INFO] [stderr]    Compiling term_input v0.2.0 (/opt/rustwide/workdir/crates/term_input)
[INFO] [stderr]    Compiling termbox_simple v0.2.3 (/opt/rustwide/workdir/crates/termbox)
[INFO] [stderr]    Compiling libtiny_tui v0.1.0 (/opt/rustwide/workdir/crates/libtiny_tui)
[INFO] [stdout] warning: associated function is never used: `blank`
[INFO] [stdout]   --> crates/libtiny_tui/src/messaging.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn blank(msg_area: &mut MsgArea) {
[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]    Compiling tiny v0.9.0 (/opt/rustwide/workdir/crates/tiny)
[INFO] [stdout] warning: associated function is never used: `blank`
[INFO] [stdout]   --> crates/libtiny_tui/src/messaging.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn blank(msg_area: &mut MsgArea) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `config_path`
[INFO] [stdout]   --> crates/tiny/src/cmd.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub config_path: &'a Path,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libtiny_tui`; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name libtiny_tui --edition=2018 crates/libtiny_tui/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=69c2b5f24b75b596 -C extra-filename=-69c2b5f24b75b596 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bencher=/opt/rustwide/target/debug/deps/libbencher-d23b324bcb4933fe.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-65e95353095d946c.rlib --extern libtiny_common=/opt/rustwide/target/debug/deps/liblibtiny_common-96a2f311f2c71e77.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-7914ddd45155fdc8.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-f01e16ce2f8b515b.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-d181bcdbca132d40.rlib --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-4327f2a1fe9b0287.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-a33ecc737300e343.rlib --extern term_input=/opt/rustwide/target/debug/deps/libterm_input-5c0d59a2e4686500.rlib --extern termbox_simple=/opt/rustwide/target/debug/deps/libtermbox_simple-fe2b8befa442dd75.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-31d73a2c266a2b84.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-08771050c218bf56.rlib --extern tokio_stream=/opt/rustwide/target/debug/deps/libtokio_stream-d97257248da5590c.rlib --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-05a4b639dec6224c.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "02a5c13ccf8ef64648d9919edc06774ec155498c1992a5f1c2a1c06db7fb7aa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02a5c13ccf8ef64648d9919edc06774ec155498c1992a5f1c2a1c06db7fb7aa6", kill_on_drop: false }`
[INFO] [stdout] 02a5c13ccf8ef64648d9919edc06774ec155498c1992a5f1c2a1c06db7fb7aa6