[INFO] updating cached repository katsew/RustWebAssemblyExperiment
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/katsew/RustWebAssemblyExperiment
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/katsew/RustWebAssemblyExperiment" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/katsew/RustWebAssemblyExperiment"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/katsew/RustWebAssemblyExperiment'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/katsew/RustWebAssemblyExperiment" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/katsew/RustWebAssemblyExperiment"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/katsew/RustWebAssemblyExperiment'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1925bc0822b943642fc4d440b2ab7f4de962e4e0
[INFO] sha for GitHub repo katsew/RustWebAssemblyExperiment: 1925bc0822b943642fc4d440b2ab7f4de962e4e0
[INFO] validating manifest of katsew/RustWebAssemblyExperiment on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of katsew/RustWebAssemblyExperiment on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing katsew/RustWebAssemblyExperiment
[INFO] finished frobbing katsew/RustWebAssemblyExperiment
[INFO] frobbed toml for katsew/RustWebAssemblyExperiment written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/katsew/RustWebAssemblyExperiment/Cargo.toml
[INFO] started frobbing katsew/RustWebAssemblyExperiment
[INFO] finished frobbing katsew/RustWebAssemblyExperiment
[INFO] frobbed toml for katsew/RustWebAssemblyExperiment written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/katsew/RustWebAssemblyExperiment/Cargo.toml
[INFO] crate katsew/RustWebAssemblyExperiment has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing katsew/RustWebAssemblyExperiment against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/katsew/RustWebAssemblyExperiment:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 5cff453726b72245f8bcf57ff58f2a382b7cab6b81394a9e92ac997087807a18
[INFO] running `"docker" "start" "-a" "5cff453726b72245f8bcf57ff58f2a382b7cab6b81394a9e92ac997087807a18"`
[INFO] [stderr]    Compiling wasm_experimental v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "5cff453726b72245f8bcf57ff58f2a382b7cab6b81394a9e92ac997087807a18"`
[INFO] running `"docker" "rm" "-f" "5cff453726b72245f8bcf57ff58f2a382b7cab6b81394a9e92ac997087807a18"`
[INFO] [stdout] 5cff453726b72245f8bcf57ff58f2a382b7cab6b81394a9e92ac997087807a18
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/katsew/RustWebAssemblyExperiment:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] baffe9ab7bec45615fdcbbf54679563bb47ef9d8ed59a6c90b485380e6333462
[INFO] running `"docker" "start" "-a" "baffe9ab7bec45615fdcbbf54679563bb47ef9d8ed59a6c90b485380e6333462"`
[INFO] [stderr]    Compiling wasm_experimental v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "baffe9ab7bec45615fdcbbf54679563bb47ef9d8ed59a6c90b485380e6333462"`
[INFO] running `"docker" "rm" "-f" "baffe9ab7bec45615fdcbbf54679563bb47ef9d8ed59a6c90b485380e6333462"`
[INFO] [stdout] baffe9ab7bec45615fdcbbf54679563bb47ef9d8ed59a6c90b485380e6333462
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/katsew/RustWebAssemblyExperiment:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] a00f80b5a63d481cf759a36cf47459aa280bab5ea16603b3ddeab2db6610847a
[INFO] running `"docker" "start" "-a" "a00f80b5a63d481cf759a36cf47459aa280bab5ea16603b3ddeab2db6610847a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wasm_experimental-d454d79a12046dad
[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" "a00f80b5a63d481cf759a36cf47459aa280bab5ea16603b3ddeab2db6610847a"`
[INFO] running `"docker" "rm" "-f" "a00f80b5a63d481cf759a36cf47459aa280bab5ea16603b3ddeab2db6610847a"`
[INFO] [stdout] a00f80b5a63d481cf759a36cf47459aa280bab5ea16603b3ddeab2db6610847a