[INFO] fetching crate zalgo 0.2.0...
[INFO] testing zalgo-0.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate zalgo 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate zalgo 0.2.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zalgo 0.2.0
[INFO] finished tweaking crates.io crate zalgo 0.2.0
[INFO] tweaked toml for crates.io crate zalgo 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", 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] 014c67a41ed9f997548b19814ee5b39fdb531c2157a35100f0e1c65ffe3f90b9
[INFO] running `Command { std: "docker" "start" "-a" "014c67a41ed9f997548b19814ee5b39fdb531c2157a35100f0e1c65ffe3f90b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "014c67a41ed9f997548b19814ee5b39fdb531c2157a35100f0e1c65ffe3f90b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "014c67a41ed9f997548b19814ee5b39fdb531c2157a35100f0e1c65ffe3f90b9", kill_on_drop: false }`
[INFO] [stdout] 014c67a41ed9f997548b19814ee5b39fdb531c2157a35100f0e1c65ffe3f90b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3897a149bddd5a38e7ab4c32f755d7c32fdaf222073f1794c7793397a0eeb6a9
[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" "3897a149bddd5a38e7ab4c32f755d7c32fdaf222073f1794c7793397a0eeb6a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling zalgo v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.58s
[INFO] running `Command { std: "docker" "inspect" "3897a149bddd5a38e7ab4c32f755d7c32fdaf222073f1794c7793397a0eeb6a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3897a149bddd5a38e7ab4c32f755d7c32fdaf222073f1794c7793397a0eeb6a9", kill_on_drop: false }`
[INFO] [stdout] 3897a149bddd5a38e7ab4c32f755d7c32fdaf222073f1794c7793397a0eeb6a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 1d05352b57b7c9f2ff1afe03467c80ccdbdf1942e712b6eae062165252d8ab2d
[INFO] running `Command { std: "docker" "start" "-a" "1d05352b57b7c9f2ff1afe03467c80ccdbdf1942e712b6eae062165252d8ab2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling zalgo v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `Command { std: "docker" "inspect" "1d05352b57b7c9f2ff1afe03467c80ccdbdf1942e712b6eae062165252d8ab2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d05352b57b7c9f2ff1afe03467c80ccdbdf1942e712b6eae062165252d8ab2d", kill_on_drop: false }`
[INFO] [stdout] 1d05352b57b7c9f2ff1afe03467c80ccdbdf1942e712b6eae062165252d8ab2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a9f38445906c574ff20871bfb8c5590813b8cdc83b0d0c289d565091b86ece05
[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" "a9f38445906c574ff20871bfb8c5590813b8cdc83b0d0c289d565091b86ece05", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/zalgo-aff9d2fb6315a4fc
[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 /opt/rustwide/target/debug/deps/zalgo-58e1de716bdb8d4f
[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 /opt/rustwide/target/debug/deps/lib-7137b4cf43e14858
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test all ... ok
[INFO] [stdout] test gen ... ok
[INFO] [stdout] test enums ... 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]    Doc-tests zalgo
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - Generator::gen (line 229) ... ok
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] test src/lib.rs - GeneratorArgs (line 145) ... ok
[INFO] [stdout] test src/lib.rs - Generator::gen (line 205) ... ok
[INFO] [stdout] test src/lib.rs - all (line 112) ... ok
[INFO] [stdout] test src/lib.rs - is_zalgo (line 341) ... ok
[INFO] [stdout] test src/lib.rs - Generator::gen (line 217) ... ok
[INFO] [stdout] test src/lib.rs - GeneratorArgs (line 133) ... ok
[INFO] [stdout] test src/lib.rs - Generator::gen (line 240) ... ok
[INFO] [stdout] test src/lib.rs - Generator::gen_simple (line 306) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a9f38445906c574ff20871bfb8c5590813b8cdc83b0d0c289d565091b86ece05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9f38445906c574ff20871bfb8c5590813b8cdc83b0d0c289d565091b86ece05", kill_on_drop: false }`
[INFO] [stdout] a9f38445906c574ff20871bfb8c5590813b8cdc83b0d0c289d565091b86ece05