[INFO] cloning repository https://github.com/arte921/superscript
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arte921/superscript" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farte921%2Fsuperscript", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farte921%2Fsuperscript'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 495967a76a909cf5d50099d4ea23675841f0c5b0
[INFO] testing arte921/superscript against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farte921%2Fsuperscript" "/workspace/builds/worker-100/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-100/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arte921/superscript 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 git repo https://github.com/arte921/superscript
[INFO] finished tweaking git repo https://github.com/arte921/superscript
[INFO] tweaked toml for git repo https://github.com/arte921/superscript written to /workspace/builds/worker-100/source/Cargo.toml
[INFO] crate git repo https://github.com/arte921/superscript 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] ed833c63cc804e16a273f80c4f6c8857abf1a7b6a8a7bab8d65282920ced862c
[INFO] running `Command { std: "docker" "start" "-a" "ed833c63cc804e16a273f80c4f6c8857abf1a7b6a8a7bab8d65282920ced862c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed833c63cc804e16a273f80c4f6c8857abf1a7b6a8a7bab8d65282920ced862c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed833c63cc804e16a273f80c4f6c8857abf1a7b6a8a7bab8d65282920ced862c", kill_on_drop: false }`
[INFO] [stdout] ed833c63cc804e16a273f80c4f6c8857abf1a7b6a8a7bab8d65282920ced862c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] 24c2a4fe4a81a5ff05d383c51ca113aa883d7cd44f8b0dfa23f6315f5585d966
[INFO] running `Command { std: "docker" "start" "-a" "24c2a4fe4a81a5ff05d383c51ca113aa883d7cd44f8b0dfa23f6315f5585d966", kill_on_drop: false }`
[INFO] [stderr]    Compiling superscript v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.17s
[INFO] running `Command { std: "docker" "inspect" "24c2a4fe4a81a5ff05d383c51ca113aa883d7cd44f8b0dfa23f6315f5585d966", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24c2a4fe4a81a5ff05d383c51ca113aa883d7cd44f8b0dfa23f6315f5585d966", kill_on_drop: false }`
[INFO] [stdout] 24c2a4fe4a81a5ff05d383c51ca113aa883d7cd44f8b0dfa23f6315f5585d966
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] c298ef550c9b39e7a812dc9bed99b7c83371941de4a31b9d10bfae0b82927b02
[INFO] running `Command { std: "docker" "start" "-a" "c298ef550c9b39e7a812dc9bed99b7c83371941de4a31b9d10bfae0b82927b02", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling superscript v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.65s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/superscript-10faa40a63c1f3ef)
[INFO] running `Command { std: "docker" "inspect" "c298ef550c9b39e7a812dc9bed99b7c83371941de4a31b9d10bfae0b82927b02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c298ef550c9b39e7a812dc9bed99b7c83371941de4a31b9d10bfae0b82927b02", kill_on_drop: false }`
[INFO] [stdout] c298ef550c9b39e7a812dc9bed99b7c83371941de4a31b9d10bfae0b82927b02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] 42a2bee23834a7e09de6ca72533f1b16bf3c2d1e531c87ae1380c50b35be9061
[INFO] running `Command { std: "docker" "start" "-a" "42a2bee23834a7e09de6ca72533f1b16bf3c2d1e531c87ae1380c50b35be9061", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/superscript-10faa40a63c1f3ef)
[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] running `Command { std: "docker" "inspect" "42a2bee23834a7e09de6ca72533f1b16bf3c2d1e531c87ae1380c50b35be9061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42a2bee23834a7e09de6ca72533f1b16bf3c2d1e531c87ae1380c50b35be9061", kill_on_drop: false }`
[INFO] [stdout] 42a2bee23834a7e09de6ca72533f1b16bf3c2d1e531c87ae1380c50b35be9061