[INFO] crate bigwise 0.4.0 is already in cache
[INFO] testing bigwise-0.4.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate bigwise 0.4.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate bigwise 0.4.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bigwise 0.4.0
[INFO] finished tweaking crates.io crate bigwise 0.4.0
[INFO] tweaked toml for crates.io crate bigwise 0.4.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 736fc58af3f1952eeef7d457f53ed3519d9cf3e9555d461a8874e217c914f040
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "736fc58af3f1952eeef7d457f53ed3519d9cf3e9555d461a8874e217c914f040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "736fc58af3f1952eeef7d457f53ed3519d9cf3e9555d461a8874e217c914f040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "736fc58af3f1952eeef7d457f53ed3519d9cf3e9555d461a8874e217c914f040", kill_on_drop: false }`
[INFO] [stdout] 736fc58af3f1952eeef7d457f53ed3519d9cf3e9555d461a8874e217c914f040
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0efb07bf724be3dce06a08a4beb7708005c3f72b7047de0050fc05004e31affb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0efb07bf724be3dce06a08a4beb7708005c3f72b7047de0050fc05004e31affb", kill_on_drop: false }`
[INFO] [stderr]    Compiling bigwise v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/bw64.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |             try!(f.write_str(&format!("{:08b}", b)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/bwpair.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         try!(self.left.fmt(f));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/bwpair.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |         try!(self.right.fmt(f));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "0efb07bf724be3dce06a08a4beb7708005c3f72b7047de0050fc05004e31affb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0efb07bf724be3dce06a08a4beb7708005c3f72b7047de0050fc05004e31affb", kill_on_drop: false }`
[INFO] [stdout] 0efb07bf724be3dce06a08a4beb7708005c3f72b7047de0050fc05004e31affb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 62ef33d6abfadd5b29dcf15ed0ccac9ff4073bda3d1243489b38d231c84ab1ea
[INFO] running `Command { std: "docker" "start" "-a" "62ef33d6abfadd5b29dcf15ed0ccac9ff4073bda3d1243489b38d231c84ab1ea", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/bw64.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |             try!(f.write_str(&format!("{:08b}", b)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/bwpair.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         try!(self.left.fmt(f));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/bwpair.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |         try!(self.right.fmt(f));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling quickcheck v0.2.27
[INFO] [stderr]    Compiling bigwise v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/bw64.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |             try!(f.write_str(&format!("{:08b}", b)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/bwpair.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         try!(self.left.fmt(f));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/bwpair.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |         try!(self.right.fmt(f));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.97s
[INFO] running `Command { std: "docker" "inspect" "62ef33d6abfadd5b29dcf15ed0ccac9ff4073bda3d1243489b38d231c84ab1ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62ef33d6abfadd5b29dcf15ed0ccac9ff4073bda3d1243489b38d231c84ab1ea", kill_on_drop: false }`
[INFO] [stdout] 62ef33d6abfadd5b29dcf15ed0ccac9ff4073bda3d1243489b38d231c84ab1ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f5ae3ec40348ac9eb2a2080dad2c713c67b7b44d00a478a918752659b13f61ce
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f5ae3ec40348ac9eb2a2080dad2c713c67b7b44d00a478a918752659b13f61ce", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bw64.rs:86:13
[INFO] [stderr]    |
[INFO] [stderr] 86 |             try!(f.write_str(&format!("{:08b}", b)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/bwpair.rs:143:9
[INFO] [stderr]     |
[INFO] [stderr] 143 |         try!(self.left.fmt(f));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/bwpair.rs:144:9
[INFO] [stderr]     |
[INFO] [stderr] 144 |         try!(self.right.fmt(f));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bw64.rs:86:13
[INFO] [stderr]    |
[INFO] [stderr] 86 |             try!(f.write_str(&format!("{:08b}", b)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/bwpair.rs:143:9
[INFO] [stderr]     |
[INFO] [stderr] 143 |         try!(self.left.fmt(f));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/bwpair.rs:144:9
[INFO] [stderr]     |
[INFO] [stderr] 144 |         try!(self.right.fmt(f));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bigwise-87c29c5853cde941
[INFO] [stdout] 
[INFO] [stdout] running 68 tests
[INFO] [stdout] test tests::bw128_empty ... ok
[INFO] [stdout] test tests::bw128_set_get ... ok
[INFO] [stdout] test tests::bw128_from_empty_bytes ... ok
[INFO] [stdout] test tests::bw128_full ... ok
[INFO] [stdout] test tests::bw128_from_one_byte ... ok
[INFO] [stdout] test tests::bw256_empty ... ok
[INFO] [stdout] test tests::bw256_from_empty_bytes ... ok
[INFO] [stdout] test tests::bw256_full ... ok
[INFO] [stdout] test tests::bw128_iter_empty ... ok
[INFO] [stdout] test tests::bw128_iter_full ... ok
[INFO] [stdout] test tests::bw256_iter_empty ... ok
[INFO] [stdout] test tests::bw256_iter_full ... ok
[INFO] [stdout] test tests::bw256_from_one_byte ... ok
[INFO] [stdout] test tests::bw128_xor ... ok
[INFO] [stdout] test tests::bw128_to_bytes_from_bytes ... ok
[INFO] [stdout] test tests::bw256_and ... ok
[INFO] [stdout] test tests::bw256_set_get ... ok
[INFO] [stdout] test tests::bw128_not ... ok
[INFO] [stdout] test tests::bw128_shift_left ... ok
[INFO] [stdout] test tests::bw256_rotate_left ... ok
[INFO] [stdout] test tests::bw128_or ... ok
[INFO] [stdout] test tests::bw128_and ... ok
[INFO] [stdout] test tests::bw128_rotate_left ... ok
[INFO] [stdout] test tests::bw32k_from_empty_bytes ... ok
[INFO] [stdout] test tests::bw256_iter_get ... ok
[INFO] [stdout] test tests::bw128_iter_get ... ok
[INFO] [stdout] test tests::bw32k_from_one_byte ... ok
[INFO] [stdout] test tests::bw128_rotate_right ... ok
[INFO] [stdout] test tests::bw32k_empty ... ok
[INFO] [stdout] test tests::bw32k_full ... ok
[INFO] [stdout] test tests::bw256_not ... ok
[INFO] [stdout] test tests::bw256_rotate_right ... ok
[INFO] [stdout] test tests::bw128_shift_right ... ok
[INFO] [stdout] test tests::bw256_or ... ok
[INFO] [stdout] test tests::bw32k_iter_full ... ok
[INFO] [stdout] test tests::bw32k_iter_empty ... ok
[INFO] [stdout] test tests::bw32k_set_get ... ok
[INFO] [stdout] test tests::bw64_empty ... ok
[INFO] [stdout] test tests::bw64_from_empty_bytes ... ok
[INFO] [stdout] test tests::bw64_from_one_byte ... ok
[INFO] [stdout] test tests::bw64_full ... ok
[INFO] [stdout] test tests::bw64_iter_empty ... ok
[INFO] [stdout] test tests::bw64_iter_full ... ok
[INFO] [stdout] test tests::bw256_shift_right ... ok
[INFO] [stdout] test tests::bw256_shift_left ... ok
[INFO] [stdout] test tests::bw256_to_bytes_from_bytes ... ok
[INFO] [stdout] test tests::bw64_and ... ok
[INFO] [stdout] test tests::bw256_xor ... ok
[INFO] [stdout] test tests::bw64_set_get ... ok
[INFO] [stdout] test tests::bw64_not ... ok
[INFO] [stdout] test tests::bw64_iter_get ... ok
[INFO] [stdout] test tests::bw64_to_bytes_from_bytes ... ok
[INFO] [stdout] test tests::bw64_or ... ok
[INFO] [stdout] test tests::bw64_rotate_right ... ok
[INFO] [stdout] test tests::bw64_rotate_left ... ok
[INFO] [stdout] test tests::bw64_shift_right ... ok
[INFO] [stdout] test tests::bw64_shift_left ... ok
[INFO] [stdout] test tests::bw64_xor ... ok
[INFO] [stdout] test tests::bw32k_to_bytes_from_bytes ... ok
[INFO] [stdout] test tests::bw32k_iter_get ... ok
[INFO] [stdout] test tests::bw32k_shift_right ... ok
[INFO] [stdout] test tests::bw32k_not ... ok
[INFO] [stdout] test tests::bw32k_shift_left ... ok
[INFO] [stdout] test tests::bw32k_rotate_right ... ok
[INFO] [stdout] test tests::bw32k_rotate_left ... ok
[INFO] [stdout] test tests::bw32k_or ... ok
[INFO] [stdout] test tests::bw32k_xor ... ok
[INFO] [stdout] test tests::bw32k_and ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 68 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bigwise
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/bigwise.rs - bigwise::Bigwise::from_bytes (line 47) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/bigwise.rs - bigwise::Bigwise::get (line 91) ... ok
[INFO] [stdout] test src/bigwise.rs - bigwise::Bigwise::set (line 106) ... ok
[INFO] [stdout] test src/bwpair.rs - bwpair::BwPair<T> (line 270) ... ok
[INFO] [stdout] test src/bw64.rs - bw64::Bw64 (line 161) ... ok
[INFO] [stdout] test src/bigwise.rs - bigwise::Bigwise::rotate_right (line 144) ... ok
[INFO] [stdout] test src/bigwise.rs - bigwise::Bigwise::rotate_left (line 127) ... ok
[INFO] [stdout] test src/bigwise.rs - bigwise::Bigwise::to_bytes (line 63) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f5ae3ec40348ac9eb2a2080dad2c713c67b7b44d00a478a918752659b13f61ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5ae3ec40348ac9eb2a2080dad2c713c67b7b44d00a478a918752659b13f61ce", kill_on_drop: false }`
[INFO] [stdout] f5ae3ec40348ac9eb2a2080dad2c713c67b7b44d00a478a918752659b13f61ce