[INFO] fetching crate prctl 1.0.0...
[INFO] extracting crate prctl 1.0.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/prctl/1.0.0
[INFO] extracting crate prctl 1.0.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/prctl/1.0.0
[INFO] validating manifest of prctl-1.0.0 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 prctl-1.0.0 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 prctl-1.0.0
[INFO] finished frobbing prctl-1.0.0
[INFO] frobbed toml for prctl-1.0.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/prctl/1.0.0/Cargo.toml
[INFO] started frobbing prctl-1.0.0
[INFO] finished frobbing prctl-1.0.0
[INFO] frobbed toml for prctl-1.0.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/prctl/1.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 prctl-1.0.0 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/prctl/1.0.0:/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] 76701e047c93118764fcbe06fae0ba1598068d61dae4b45a3c4fa6870a1f0ffe
[INFO] running `"docker" "start" "-a" "76701e047c93118764fcbe06fae0ba1598068d61dae4b45a3c4fa6870a1f0ffe"`
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling prctl v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.42s
[INFO] running `"docker" "inspect" "76701e047c93118764fcbe06fae0ba1598068d61dae4b45a3c4fa6870a1f0ffe"`
[INFO] running `"docker" "rm" "-f" "76701e047c93118764fcbe06fae0ba1598068d61dae4b45a3c4fa6870a1f0ffe"`
[INFO] [stdout] 76701e047c93118764fcbe06fae0ba1598068d61dae4b45a3c4fa6870a1f0ffe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/prctl/1.0.0:/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] 0cc20e32d089446eb41b00e2996b63d80251029e296a03de4c5c373f635c8874
[INFO] running `"docker" "start" "-a" "0cc20e32d089446eb41b00e2996b63d80251029e296a03de4c5c373f635c8874"`
[INFO] [stderr]    Compiling prctl v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `"docker" "inspect" "0cc20e32d089446eb41b00e2996b63d80251029e296a03de4c5c373f635c8874"`
[INFO] running `"docker" "rm" "-f" "0cc20e32d089446eb41b00e2996b63d80251029e296a03de4c5c373f635c8874"`
[INFO] [stdout] 0cc20e32d089446eb41b00e2996b63d80251029e296a03de4c5c373f635c8874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/prctl/1.0.0:/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] e04d695a10025aee3574eac2721279f7a730934436e20d99baeb01e759d4d8a9
[INFO] running `"docker" "start" "-a" "e04d695a10025aee3574eac2721279f7a730934436e20d99baeb01e759d4d8a9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/prctl-b3eb5f489714e303
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test check_endian ... ok
[INFO] [stdout] test check_dumpable ... ok
[INFO] [stdout] test check_fpemu ... ok
[INFO] [stdout] test check_keep_capabilities ... ok
[INFO] [stdout] test check_mce_kill ... ok
[INFO] [stdout] test check_timing ... ok
[INFO] [stdout] test check_timerslack ... ok
[INFO] [stdout] test check_unalign ... ok
[INFO] [stdout] test check_securebits ... ok
[INFO] [stdout] test check_death_signal ... ok
[INFO] [stdout] test check_tsc ... ok
[INFO] [stdout] test check_capabilities ... ok
[INFO] [stdout] test check_name ... ok
[INFO] [stdout] test check_perf_events ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e04d695a10025aee3574eac2721279f7a730934436e20d99baeb01e759d4d8a9"`
[INFO] running `"docker" "rm" "-f" "e04d695a10025aee3574eac2721279f7a730934436e20d99baeb01e759d4d8a9"`
[INFO] [stdout] e04d695a10025aee3574eac2721279f7a730934436e20d99baeb01e759d4d8a9