[INFO] updating cached repository semitangential/saft
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/semitangential/saft
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/semitangential/saft" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/semitangential/saft"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/semitangential/saft'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/semitangential/saft" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/semitangential/saft"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/semitangential/saft'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2c7f48dc040ed68f500780289f99f6e6d2970f77
[INFO] sha for GitHub repo semitangential/saft: 2c7f48dc040ed68f500780289f99f6e6d2970f77
[INFO] validating manifest of semitangential/saft 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 semitangential/saft 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 semitangential/saft
[INFO] finished frobbing semitangential/saft
[INFO] frobbed toml for semitangential/saft written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/semitangential/saft/Cargo.toml
[INFO] started frobbing semitangential/saft
[INFO] finished frobbing semitangential/saft
[INFO] frobbed toml for semitangential/saft written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/semitangential/saft/Cargo.toml
[INFO] crate semitangential/saft 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 semitangential/saft against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/semitangential/saft:/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] a3d8b57f580a727982583b19e1d16de991bee04a1a09a3908ce4b62ebdb369b4
[INFO] running `"docker" "start" "-a" "a3d8b57f580a727982583b19e1d16de991bee04a1a09a3908ce4b62ebdb369b4"`
[INFO] [stderr]    Compiling saft v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `"docker" "inspect" "a3d8b57f580a727982583b19e1d16de991bee04a1a09a3908ce4b62ebdb369b4"`
[INFO] running `"docker" "rm" "-f" "a3d8b57f580a727982583b19e1d16de991bee04a1a09a3908ce4b62ebdb369b4"`
[INFO] [stdout] a3d8b57f580a727982583b19e1d16de991bee04a1a09a3908ce4b62ebdb369b4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/semitangential/saft:/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] 0b4f3d99c5a858849e646640ade538249b05db9c810d7dc2cdd505da3c3f0740
[INFO] running `"docker" "start" "-a" "0b4f3d99c5a858849e646640ade538249b05db9c810d7dc2cdd505da3c3f0740"`
[INFO] [stderr]    Compiling bit-vec v0.4.4
[INFO] [stderr]    Compiling bit-set v0.4.0
[INFO] [stderr]    Compiling proptest v0.4.2
[INFO] [stderr]    Compiling saft v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.92s
[INFO] running `"docker" "inspect" "0b4f3d99c5a858849e646640ade538249b05db9c810d7dc2cdd505da3c3f0740"`
[INFO] running `"docker" "rm" "-f" "0b4f3d99c5a858849e646640ade538249b05db9c810d7dc2cdd505da3c3f0740"`
[INFO] [stdout] 0b4f3d99c5a858849e646640ade538249b05db9c810d7dc2cdd505da3c3f0740
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/semitangential/saft:/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] 16c0eb87c9739e4e176afbf2dd20911b4fa1ee605f6bb092401e5a9eb752402b
[INFO] running `"docker" "start" "-a" "16c0eb87c9739e4e176afbf2dd20911b4fa1ee605f6bb092401e5a9eb752402b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/saft-2d296deb4eafc85a
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test config::tests::file_in ... ok
[INFO] [stdout] test config::tests::invalid_operation ... ok
[INFO] [stdout] test config::tests::loopback_file_out ... ok
[INFO] [stdout] test config::tests::loopback_stdout ... ok
[INFO] [stdout] test transfer::tests::small_data_unchanged ... ok
[INFO] [stdout] test protocol::tests::usize_to_two_u8_to_usize ... ok
[INFO] [stdout] test protocol::tests::two_u8_to_usize_to_two_u8 ... ok
[INFO] [stdout] test protocol::tests::usize_to_two_u8_too_large_input ... ok
[INFO] [stdout] test config::tests::stdin ... ok
[INFO] [stdout] test config::tests::no_arguments ... ok
[INFO] [stdout] test transfer::tests::large_data_unchanged ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 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] [stderr]      Running /opt/crater/target/debug/deps/saft-901788df4f54c516
[INFO] [stderr]    Doc-tests saft
[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" "16c0eb87c9739e4e176afbf2dd20911b4fa1ee605f6bb092401e5a9eb752402b"`
[INFO] running `"docker" "rm" "-f" "16c0eb87c9739e4e176afbf2dd20911b4fa1ee605f6bb092401e5a9eb752402b"`
[INFO] [stdout] 16c0eb87c9739e4e176afbf2dd20911b4fa1ee605f6bb092401e5a9eb752402b