[INFO] fetching crate koto_cli 0.10.0...
[INFO] testing koto_cli-0.10.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate koto_cli 0.10.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate koto_cli 0.10.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate koto_cli 0.10.0
[INFO] finished tweaking crates.io crate koto_cli 0.10.0
[INFO] tweaked toml for crates.io crate koto_cli 0.10.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate koto_cli 0.10.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b755e962fff66f69c5950309c2c1968de839c2f31891c65ded4a1ff756c25f66
[INFO] running `Command { std: "docker" "start" "-a" "b755e962fff66f69c5950309c2c1968de839c2f31891c65ded4a1ff756c25f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b755e962fff66f69c5950309c2c1968de839c2f31891c65ded4a1ff756c25f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b755e962fff66f69c5950309c2c1968de839c2f31891c65ded4a1ff756c25f66", kill_on_drop: false }`
[INFO] [stdout] b755e962fff66f69c5950309c2c1968de839c2f31891c65ded4a1ff756c25f66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab392fd5e9c00e037995d8e506dc3d9ad6ba5acbd0c985c54186e6c342d9843f
[INFO] running `Command { std: "docker" "start" "-a" "ab392fd5e9c00e037995d8e506dc3d9ad6ba5acbd0c985c54186e6c342d9843f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling dunce v1.0.2
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling ryu v1.0.6
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling signal-hook v0.3.10
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling pico-args v0.3.4
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling koto_lexer v0.10.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling koto_parser v0.10.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling koto_bytecode v0.10.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling signal-hook-mio v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling crossterm v0.22.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling koto_runtime v0.10.0
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_yaml v0.8.21
[INFO] [stderr]    Compiling koto_serialize v0.10.0
[INFO] [stderr]    Compiling koto v0.10.0
[INFO] [stderr]    Compiling koto_tempfile v0.10.0
[INFO] [stderr]    Compiling koto_random v0.10.0
[INFO] [stderr]    Compiling koto_json v0.10.0
[INFO] [stderr]    Compiling koto_yaml v0.10.0
[INFO] [stderr]    Compiling koto_toml v0.10.0
[INFO] [stderr]    Compiling koto_cli v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.78s
[INFO] running `Command { std: "docker" "inspect" "ab392fd5e9c00e037995d8e506dc3d9ad6ba5acbd0c985c54186e6c342d9843f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab392fd5e9c00e037995d8e506dc3d9ad6ba5acbd0c985c54186e6c342d9843f", kill_on_drop: false }`
[INFO] [stdout] ab392fd5e9c00e037995d8e506dc3d9ad6ba5acbd0c985c54186e6c342d9843f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6905702e770d8417867d97e1e0b36494a0960b06456929bdfcb77f9400898ed
[INFO] running `Command { std: "docker" "start" "-a" "a6905702e770d8417867d97e1e0b36494a0960b06456929bdfcb77f9400898ed", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling koto_cli v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/koto-3240823d165e6365)
[INFO] [stderr]   Executable tests/eval_tests.rs (/opt/rustwide/target/debug/deps/eval_tests-e89fff8209edb7eb)
[INFO] [stderr]   Executable tests/stdin_tests.rs (/opt/rustwide/target/debug/deps/stdin_tests-dcf9ec0cbcba385f)
[INFO] running `Command { std: "docker" "inspect" "a6905702e770d8417867d97e1e0b36494a0960b06456929bdfcb77f9400898ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6905702e770d8417867d97e1e0b36494a0960b06456929bdfcb77f9400898ed", kill_on_drop: false }`
[INFO] [stdout] a6905702e770d8417867d97e1e0b36494a0960b06456929bdfcb77f9400898ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f3925198670af650bb7ddef8014ff22a4d199ff795c2676b334cd58160ccede
[INFO] running `Command { std: "docker" "start" "-a" "5f3925198670af650bb7ddef8014ff22a4d199ff795c2676b334cd58160ccede", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/koto-3240823d165e6365)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/eval_tests.rs (/opt/rustwide/target/debug/deps/eval_tests-e89fff8209edb7eb)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test eval_tests::stdin_read_line ... ok
[INFO] [stdout] test eval_tests::printed_result ... ok
[INFO] [stdout] test eval_tests::empty_output ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/stdin_tests.rs (/opt/rustwide/target/debug/deps/stdin_tests-dcf9ec0cbcba385f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test stdin_tests::multiline_output ... ok
[INFO] [stdout] test stdin_tests::empty_output ... ok
[INFO] [stdout] test stdin_tests::printed_result ... ok
[INFO] [stdout] test stdin_tests::writing_directly_to_stdout ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5f3925198670af650bb7ddef8014ff22a4d199ff795c2676b334cd58160ccede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f3925198670af650bb7ddef8014ff22a4d199ff795c2676b334cd58160ccede", kill_on_drop: false }`
[INFO] [stdout] 5f3925198670af650bb7ddef8014ff22a4d199ff795c2676b334cd58160ccede