[INFO] cloning repository novakov-alexey/rust-typeclasses
[INFO] running `"git" "clone" "--bare" "git://github.com/novakov-alexey/rust-typeclasses.git" "work/cache/sources/gh/novakov-alexey/rust-typeclasses"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/novakov-alexey/rust-typeclasses'...
[INFO] running `"git" "clone" "work/cache/sources/gh/novakov-alexey/rust-typeclasses" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/novakov-alexey/rust-typeclasses"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/novakov-alexey/rust-typeclasses'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/novakov-alexey/rust-typeclasses" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/novakov-alexey/rust-typeclasses"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/novakov-alexey/rust-typeclasses'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 760e05ce360cbeb6dd2dda6beea475b09d7ae2ae
[INFO] sha for GitHub repo novakov-alexey/rust-typeclasses: 760e05ce360cbeb6dd2dda6beea475b09d7ae2ae
[INFO] validating manifest of novakov-alexey/rust-typeclasses 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 novakov-alexey/rust-typeclasses 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 novakov-alexey/rust-typeclasses
[INFO] finished frobbing novakov-alexey/rust-typeclasses
[INFO] frobbed toml for novakov-alexey/rust-typeclasses written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/novakov-alexey/rust-typeclasses/Cargo.toml
[INFO] started frobbing novakov-alexey/rust-typeclasses
[INFO] finished frobbing novakov-alexey/rust-typeclasses
[INFO] frobbed toml for novakov-alexey/rust-typeclasses written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/novakov-alexey/rust-typeclasses/Cargo.toml
[INFO] crate novakov-alexey/rust-typeclasses 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 novakov-alexey/rust-typeclasses against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/novakov-alexey/rust-typeclasses:/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] b17a6131c7111d2c44d18f98e40b3959d8906ff7b05846f1882b43f323889800
[INFO] running `"docker" "start" "-a" "b17a6131c7111d2c44d18f98e40b3959d8906ff7b05846f1882b43f323889800"`
[INFO] [stderr]    Compiling rust-typeclasses v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `"docker" "inspect" "b17a6131c7111d2c44d18f98e40b3959d8906ff7b05846f1882b43f323889800"`
[INFO] running `"docker" "rm" "-f" "b17a6131c7111d2c44d18f98e40b3959d8906ff7b05846f1882b43f323889800"`
[INFO] [stdout] b17a6131c7111d2c44d18f98e40b3959d8906ff7b05846f1882b43f323889800
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/novakov-alexey/rust-typeclasses:/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] 599e8a1e55806da2b94f512eee4c0c5d3994b1009b00b97c5ea7e4f94dfb8887
[INFO] running `"docker" "start" "-a" "599e8a1e55806da2b94f512eee4c0c5d3994b1009b00b97c5ea7e4f94dfb8887"`
[INFO] [stderr]    Compiling rust-typeclasses v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "599e8a1e55806da2b94f512eee4c0c5d3994b1009b00b97c5ea7e4f94dfb8887"`
[INFO] running `"docker" "rm" "-f" "599e8a1e55806da2b94f512eee4c0c5d3994b1009b00b97c5ea7e4f94dfb8887"`
[INFO] [stdout] 599e8a1e55806da2b94f512eee4c0c5d3994b1009b00b97c5ea7e4f94dfb8887
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/novakov-alexey/rust-typeclasses:/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] a1fa0ec2d073ea7a280faac6361126dc97286d7d769aad0cbf6961eddb3eff0b
[INFO] running `"docker" "start" "-a" "a1fa0ec2d073ea7a280faac6361126dc97286d7d769aad0cbf6961eddb3eff0b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_typeclasses-b03dac2b856b5eeb
[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] [stderr]      Running /opt/crater/target/debug/deps/rust_typeclasses-62c06993744fb8a1
[INFO] [stderr]    Doc-tests rust-typeclasses
[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" "a1fa0ec2d073ea7a280faac6361126dc97286d7d769aad0cbf6961eddb3eff0b"`
[INFO] running `"docker" "rm" "-f" "a1fa0ec2d073ea7a280faac6361126dc97286d7d769aad0cbf6961eddb3eff0b"`
[INFO] [stdout] a1fa0ec2d073ea7a280faac6361126dc97286d7d769aad0cbf6961eddb3eff0b