[INFO] fetching crate mortal 0.2.3...
[INFO] testing mortal-0.2.3 against 1.60.0 for beta-1.61-1
[INFO] extracting crate mortal 0.2.3 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate mortal 0.2.3 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mortal 0.2.3
[INFO] finished tweaking crates.io crate mortal 0.2.3
[INFO] tweaked toml for crates.io crate mortal 0.2.3 written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] crate crates.io crate mortal 0.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded phf_codegen v0.8.0
[INFO] [stderr]   Downloaded smallstr v0.2.0
[INFO] [stderr]   Downloaded siphasher v0.3.10
[INFO] [stderr]   Downloaded phf_generator v0.8.0
[INFO] [stderr]   Downloaded terminfo v0.7.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7e6e6282c137238052048c0e3b7099db45c40a49ab75ea8a4dac93440a1e7ea
[INFO] running `Command { std: "docker" "start" "-a" "a7e6e6282c137238052048c0e3b7099db45c40a49ab75ea8a4dac93440a1e7ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7e6e6282c137238052048c0e3b7099db45c40a49ab75ea8a4dac93440a1e7ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7e6e6282c137238052048c0e3b7099db45c40a49ab75ea8a4dac93440a1e7ea", kill_on_drop: false }`
[INFO] [stdout] a7e6e6282c137238052048c0e3b7099db45c40a49ab75ea8a4dac93440a1e7ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d106c10f010ed1dbabaafb948f51e193bc9432cfb9d543a37c0014410b5898f3
[INFO] running `Command { std: "docker" "start" "-a" "d106c10f010ed1dbabaafb948f51e193bc9432cfb9d543a37c0014410b5898f3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling tinyvec v1.5.1
[INFO] [stderr]    Compiling smallstr v0.2.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling terminfo v0.7.3
[INFO] [stderr]    Compiling mortal v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.60s
[INFO] running `Command { std: "docker" "inspect" "d106c10f010ed1dbabaafb948f51e193bc9432cfb9d543a37c0014410b5898f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d106c10f010ed1dbabaafb948f51e193bc9432cfb9d543a37c0014410b5898f3", kill_on_drop: false }`
[INFO] [stdout] d106c10f010ed1dbabaafb948f51e193bc9432cfb9d543a37c0014410b5898f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e1b6a8697d64759b39ad1b27e798ce922896e408f29f7cc29e9e7638496abf2
[INFO] running `Command { std: "docker" "start" "-a" "2e1b6a8697d64759b39ad1b27e798ce922896e408f29f7cc29e9e7638496abf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling mortal v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.93s
[INFO] running `Command { std: "docker" "inspect" "2e1b6a8697d64759b39ad1b27e798ce922896e408f29f7cc29e9e7638496abf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e1b6a8697d64759b39ad1b27e798ce922896e408f29f7cc29e9e7638496abf2", kill_on_drop: false }`
[INFO] [stdout] 2e1b6a8697d64759b39ad1b27e798ce922896e408f29f7cc29e9e7638496abf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2688e6dce3f16f02850ee347da131fec6298867de71bbd8a366e708d10d0ccc2
[INFO] running `Command { std: "docker" "start" "-a" "2688e6dce3f16f02850ee347da131fec6298867de71bbd8a366e708d10d0ccc2", 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] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] [stdout] running 16 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mortal-4ea65619af8ff0f3)
[INFO] [stdout] test buffer::test::test_buffer_bounds ... ok
[INFO] [stdout] test buffer::test::test_buffer_combining ... ok
[INFO] [stdout] test buffer::test::test_buffer_tab ... ok
[INFO] [stdout] test buffer::test::test_buffer_wide ... ok
[INFO] [stdout] test sequence::test::test_seq_map_entry ... ok
[INFO] [stdout] test sequence::test::test_seq_map_find ... ok
[INFO] [stdout] test sequence::test::test_seq_map_from ... ok
[INFO] [stdout] test sequence::test::test_seq_map_get ... ok
[INFO] [stdout] test sequence::test::test_seq_map_insert ... ok
[INFO] [stdout] test sequence::test::test_seq_map_types ... ok
[INFO] [stdout] test signal::test::test_signal_set ... ok
[INFO] [stdout] test signal::test::test_signal_set_all ... ok
[INFO] [stdout] test signal::test::test_signal_set_debug ... ok
[INFO] [stdout] test test::test_traits ... ok
[INFO] [stdout] test util::test::test_prefix_iter ... ok
[INFO] [stdout] test util::test::test_unctrl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mortal
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/terminal.rs - terminal::PrepareConfig (line 367) - compile ... ok
[INFO] [stdout] test src/terminal.rs - terminal::Terminal::write_fmt (line 824) - compile ... ok
[INFO] [stdout] test src/screen.rs - screen::Screen::write_fmt (line 339) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::term_write (line 48) - compile ... ok
[INFO] [stdout] test src/util.rs - util::unctrl_upper (line 55) ... ok
[INFO] [stdout] test src/util.rs - util::unctrl_lower (line 71) ... ok
[INFO] [stdout] test src/util.rs - util::ctrl (line 30) ... ok
[INFO] [stdout] test src/util.rs - util::prefixes (line 99) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.97s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2688e6dce3f16f02850ee347da131fec6298867de71bbd8a366e708d10d0ccc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2688e6dce3f16f02850ee347da131fec6298867de71bbd8a366e708d10d0ccc2", kill_on_drop: false }`
[INFO] [stdout] 2688e6dce3f16f02850ee347da131fec6298867de71bbd8a366e708d10d0ccc2