[INFO] cloning repository algorithmiaio/langpacks
[INFO] running `"git" "clone" "--bare" "git://github.com/algorithmiaio/langpacks.git" "work/cache/sources/gh/algorithmiaio/langpacks"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/algorithmiaio/langpacks'...
[INFO] running `"git" "clone" "work/cache/sources/gh/algorithmiaio/langpacks" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/algorithmiaio/langpacks"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/algorithmiaio/langpacks'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/algorithmiaio/langpacks" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/algorithmiaio/langpacks"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/algorithmiaio/langpacks'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dd67cf1069bbe14246d66c88cb47fdcfaac9ba9d
[INFO] sha for GitHub repo algorithmiaio/langpacks: dd67cf1069bbe14246d66c88cb47fdcfaac9ba9d
[INFO] validating manifest of algorithmiaio/langpacks on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of algorithmiaio/langpacks on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing algorithmiaio/langpacks
[INFO] finished frobbing algorithmiaio/langpacks
[INFO] frobbed toml for algorithmiaio/langpacks written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/algorithmiaio/langpacks/Cargo.toml
[INFO] started frobbing algorithmiaio/langpacks
[INFO] finished frobbing algorithmiaio/langpacks
[INFO] frobbed toml for algorithmiaio/langpacks written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/algorithmiaio/langpacks/Cargo.toml
[INFO] crate algorithmiaio/langpacks already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing algorithmiaio/langpacks against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/algorithmiaio/langpacks:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 37c103ea7da149a280c4025c5e705a94bf769400686fe2396d090f1c50d95811
[INFO] running `"docker" "start" "-a" "37c103ea7da149a280c4025c5e705a94bf769400686fe2396d090f1c50d95811"`
[INFO] [stderr]    Compiling quick-error v1.1.0
[INFO] [stderr]    Compiling wait-timeout v0.1.5
[INFO] [stderr]    Compiling base64 v0.4.0
[INFO] [stderr]    Compiling serde_json v1.0.24
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling langserver v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.87s
[INFO] running `"docker" "inspect" "37c103ea7da149a280c4025c5e705a94bf769400686fe2396d090f1c50d95811"`
[INFO] running `"docker" "rm" "-f" "37c103ea7da149a280c4025c5e705a94bf769400686fe2396d090f1c50d95811"`
[INFO] [stdout] 37c103ea7da149a280c4025c5e705a94bf769400686fe2396d090f1c50d95811
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/algorithmiaio/langpacks:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] b7df22ad098ad0109a15bc9d4486a884a58261d74cb4ca31a2fb7c08966cf5b9
[INFO] running `"docker" "start" "-a" "b7df22ad098ad0109a15bc9d4486a884a58261d74cb4ca31a2fb7c08966cf5b9"`
[INFO] [stderr]    Compiling langserver v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.33s
[INFO] running `"docker" "inspect" "b7df22ad098ad0109a15bc9d4486a884a58261d74cb4ca31a2fb7c08966cf5b9"`
[INFO] running `"docker" "rm" "-f" "b7df22ad098ad0109a15bc9d4486a884a58261d74cb4ca31a2fb7c08966cf5b9"`
[INFO] [stdout] b7df22ad098ad0109a15bc9d4486a884a58261d74cb4ca31a2fb7c08966cf5b9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/algorithmiaio/langpacks:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 34df0bab1349f55858a33b1bc1bd9a5f7dbb341d35d9a64e59a8c46c688dab87
[INFO] running `"docker" "start" "-a" "34df0bab1349f55858a33b1bc1bd9a5f7dbb341d35d9a64e59a8c46c688dab87"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/langserver-e53bb3aab131a13f
[INFO] [stderr]      Running /opt/crater/target/debug/deps/langserver-eb97371151f31b9e
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests langserver
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "34df0bab1349f55858a33b1bc1bd9a5f7dbb341d35d9a64e59a8c46c688dab87"`
[INFO] running `"docker" "rm" "-f" "34df0bab1349f55858a33b1bc1bd9a5f7dbb341d35d9a64e59a8c46c688dab87"`
[INFO] [stdout] 34df0bab1349f55858a33b1bc1bd9a5f7dbb341d35d9a64e59a8c46c688dab87