[INFO] cloning repository sendilkumarn/simple-wasm-tutorial
[INFO] running `"git" "clone" "--bare" "git://github.com/sendilkumarn/simple-wasm-tutorial.git" "work/cache/sources/gh/sendilkumarn/simple-wasm-tutorial"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/sendilkumarn/simple-wasm-tutorial'...
[INFO] running `"git" "clone" "work/cache/sources/gh/sendilkumarn/simple-wasm-tutorial" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sendilkumarn/simple-wasm-tutorial"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sendilkumarn/simple-wasm-tutorial'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sendilkumarn/simple-wasm-tutorial" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sendilkumarn/simple-wasm-tutorial"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sendilkumarn/simple-wasm-tutorial'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a4e7f9289f59b99395fe16e5f265734cca004c5e
[INFO] sha for GitHub repo sendilkumarn/simple-wasm-tutorial: a4e7f9289f59b99395fe16e5f265734cca004c5e
[INFO] validating manifest of sendilkumarn/simple-wasm-tutorial 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 sendilkumarn/simple-wasm-tutorial 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 sendilkumarn/simple-wasm-tutorial
[INFO] finished frobbing sendilkumarn/simple-wasm-tutorial
[INFO] frobbed toml for sendilkumarn/simple-wasm-tutorial written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sendilkumarn/simple-wasm-tutorial/Cargo.toml
[INFO] started frobbing sendilkumarn/simple-wasm-tutorial
[INFO] finished frobbing sendilkumarn/simple-wasm-tutorial
[INFO] frobbed toml for sendilkumarn/simple-wasm-tutorial written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sendilkumarn/simple-wasm-tutorial/Cargo.toml
[INFO] crate sendilkumarn/simple-wasm-tutorial 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 sendilkumarn/simple-wasm-tutorial against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sendilkumarn/simple-wasm-tutorial:/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] 70d6432ddac0e9e7b57444a7a8b186b23e72879db2c21557c204be68c9b4fcb9
[INFO] running `"docker" "start" "-a" "70d6432ddac0e9e7b57444a7a8b186b23e72879db2c21557c204be68c9b4fcb9"`
[INFO] [stderr]    Compiling tutorial v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: value assigned to `temp` is never read
[INFO] [stderr]   --> src/main.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let mut temp: f64 = 0.0;
[INFO] [stderr]    |             ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "70d6432ddac0e9e7b57444a7a8b186b23e72879db2c21557c204be68c9b4fcb9"`
[INFO] running `"docker" "rm" "-f" "70d6432ddac0e9e7b57444a7a8b186b23e72879db2c21557c204be68c9b4fcb9"`
[INFO] [stdout] 70d6432ddac0e9e7b57444a7a8b186b23e72879db2c21557c204be68c9b4fcb9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sendilkumarn/simple-wasm-tutorial:/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] e1631402b30adfb063ce4838832a5b0cdb29e6bc58de49f50a3c03925153b63f
[INFO] running `"docker" "start" "-a" "e1631402b30adfb063ce4838832a5b0cdb29e6bc58de49f50a3c03925153b63f"`
[INFO] [stderr]    Compiling tutorial v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: value assigned to `temp` is never read
[INFO] [stderr]   --> src/main.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let mut temp: f64 = 0.0;
[INFO] [stderr]    |             ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "e1631402b30adfb063ce4838832a5b0cdb29e6bc58de49f50a3c03925153b63f"`
[INFO] running `"docker" "rm" "-f" "e1631402b30adfb063ce4838832a5b0cdb29e6bc58de49f50a3c03925153b63f"`
[INFO] [stdout] e1631402b30adfb063ce4838832a5b0cdb29e6bc58de49f50a3c03925153b63f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sendilkumarn/simple-wasm-tutorial:/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] 0a20684b738d78d0cc2cbd4bbde72e1e346fcc7b552917541243fcb9c06744bb
[INFO] running `"docker" "start" "-a" "0a20684b738d78d0cc2cbd4bbde72e1e346fcc7b552917541243fcb9c06744bb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tutorial-ea7d65cd9e778992
[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" "0a20684b738d78d0cc2cbd4bbde72e1e346fcc7b552917541243fcb9c06744bb"`
[INFO] running `"docker" "rm" "-f" "0a20684b738d78d0cc2cbd4bbde72e1e346fcc7b552917541243fcb9c06744bb"`
[INFO] [stdout] 0a20684b738d78d0cc2cbd4bbde72e1e346fcc7b552917541243fcb9c06744bb