[INFO] cloning repository https://github.com/cadwin95/feed-handler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cadwin95/feed-handler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcadwin95%2Ffeed-handler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcadwin95%2Ffeed-handler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 678282122a36a6db02d85fcef599db1a3219ad3b
[INFO] fixing cadwin95/feed-handler against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcadwin95%2Ffeed-handler" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cadwin95/feed-handler
[INFO] finished tweaking git repo https://github.com/cadwin95/feed-handler
[INFO] tweaked toml for git repo https://github.com/cadwin95/feed-handler written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cadwin95/feed-handler on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cadwin95/feed-handler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3d63ed981c97be74702f0302996479d5ee4bd87059fb46629cdb6d4f2e2cdd3f
[INFO] running `Command { std: "docker" "start" "3d63ed981c97be74702f0302996479d5ee4bd87059fb46629cdb6d4f2e2cdd3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3d63ed981c97be74702f0302996479d5ee4bd87059fb46629cdb6d4f2e2cdd3f" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d63ed981c97be74702f0302996479d5ee4bd87059fb46629cdb6d4f2e2cdd3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3d63ed981c97be74702f0302996479d5ee4bd87059fb46629cdb6d4f2e2cdd3f" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking feed-handler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]   --> src/buffer_benchmark.rs:35:28
[INFO] [stdout]    |
[INFO] [stdout] 35 |     df_udp.assign(protocol='UDP'),
[INFO] [stdout]    |                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]    |
[INFO] [stdout] 35 -     df_udp.assign(protocol='UDP'),
[INFO] [stdout] 35 +     df_udp.assign(protocol="UDP"),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]   --> src/buffer_benchmark.rs:36:27
[INFO] [stdout]    |
[INFO] [stdout] 36 |     df_ws.assign(protocol='WebSocket')
[INFO] [stdout]    |                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]    |
[INFO] [stdout] 36 -     df_ws.assign(protocol='WebSocket')
[INFO] [stdout] 36 +     df_ws.assign(protocol="WebSocket")
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `import`
[INFO] [stdout]   --> src/buffer_benchmark.rs:28:47
[INFO] [stdout]    |
[INFO] [stdout] 28 |         format!("{}MB", bytes / (1024 * 1024))import nest_asyncio
[INFO] [stdout]    |                                               ^^^^^^ expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]   --> src/buffer_benchmark.rs:35:28
[INFO] [stdout]    |
[INFO] [stdout] 35 |     df_udp.assign(protocol='UDP'),
[INFO] [stdout]    |                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]    |
[INFO] [stdout] 35 -     df_udp.assign(protocol='UDP'),
[INFO] [stdout] 35 +     df_udp.assign(protocol="UDP"),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]   --> src/buffer_benchmark.rs:36:27
[INFO] [stdout]    |
[INFO] [stdout] 36 |     df_ws.assign(protocol='WebSocket')
[INFO] [stdout]    |                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]    |
[INFO] [stdout] 36 -     df_ws.assign(protocol='WebSocket')
[INFO] [stdout] 36 +     df_ws.assign(protocol="WebSocket")
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `import`
[INFO] [stdout]   --> src/buffer_benchmark.rs:28:47
[INFO] [stdout]    |
[INFO] [stdout] 28 |         format!("{}MB", bytes / (1024 * 1024))import nest_asyncio
[INFO] [stdout]    |                                               ^^^^^^ expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `feed-handler` (bin "buffer-benchmark" test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `feed-handler` (bin "buffer-benchmark") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "3d63ed981c97be74702f0302996479d5ee4bd87059fb46629cdb6d4f2e2cdd3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d63ed981c97be74702f0302996479d5ee4bd87059fb46629cdb6d4f2e2cdd3f", kill_on_drop: false }`
[INFO] [stdout] 3d63ed981c97be74702f0302996479d5ee4bd87059fb46629cdb6d4f2e2cdd3f
