[INFO] crate argon2rs 0.2.5 is already in cache
[INFO] testing argon2rs-0.2.5 against 1.44.0 for beta-1.45-1
[INFO] extracting crate argon2rs 0.2.5 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate argon2rs 0.2.5 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate argon2rs 0.2.5
[INFO] removed path dependency cargon from crates.io crate argon2rs 0.2.5
[INFO] finished tweaking crates.io crate argon2rs 0.2.5
[INFO] tweaked toml for crates.io crate argon2rs 0.2.5 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 137f1a3e9d0b1b3533c277d351247a9b1f23b836dfc1eedcfabd3f998aa9ec7d
[INFO] running `"docker" "start" "-a" "137f1a3e9d0b1b3533c277d351247a9b1f23b836dfc1eedcfabd3f998aa9ec7d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]    Compiling argon2rs v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:225:29
[INFO] [stderr]     |
[INFO] [stderr] 225 |         let variant = match try!(p.one_of(b"di")) {
[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/verifier.rs:232:19
[INFO] [stderr]     |
[INFO] [stderr] 232 |         let kib = try!(p.read_u32());
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:234:22
[INFO] [stderr]     |
[INFO] [stderr] 234 |         let passes = try!(p.read_u32());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:236:21
[INFO] [stderr]     |
[INFO] [stderr] 236 |         let lanes = try!(p.read_u32());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:240:23
[INFO] [stderr]     |
[INFO] [stderr] 240 |             Ok(()) => try!(p.decode64_till(Some(b","))),
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:244:23
[INFO] [stderr]     |
[INFO] [stderr] 244 |             Ok(()) => try!(p.decode64_till(Some(b"$"))),
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:249:20
[INFO] [stderr]     |
[INFO] [stderr] 249 |         let salt = try!(p.decode64_till(Some(b"$")));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:251:20
[INFO] [stderr]     |
[INFO] [stderr] 251 |         let hash = try!(p.decode64_till(None));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/argon2.rs:52:58
[INFO] [stderr]     |
[INFO] [stderr] 52  |             let mut out: [u8; DEF_B2HASH_LEN] = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 347 |         let mut tmp = b2hash!(&len32(out), input);
[INFO] [stderr]     |                       --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/argon2.rs:104:38
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 write!(f, "{}", self.description())
[INFO] [stderr]     |                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/verifier.rs:190:58
[INFO] [stderr]     |
[INFO] [stderr] 190 |             DecodeError::InvalidParams(ref perr) => perr.description(),
[INFO] [stderr]     |                                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `iter`
[INFO] [stderr]    --> src/block.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 118 |     pub fn iter(&self) -> Iter<Vec<Block>> { self.0.iter() }
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> src/argon2.rs:400:58
[INFO] [stderr]     |
[INFO] [stderr] 400 |         for (k, &(lo, hi)) in rv.arg.iter_mut().zip(args.into_iter()) {
[INFO] [stderr]     |                                                          ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.36s
[INFO] running `"docker" "inspect" "137f1a3e9d0b1b3533c277d351247a9b1f23b836dfc1eedcfabd3f998aa9ec7d"`
[INFO] running `"docker" "rm" "-f" "137f1a3e9d0b1b3533c277d351247a9b1f23b836dfc1eedcfabd3f998aa9ec7d"`
[INFO] [stdout] 137f1a3e9d0b1b3533c277d351247a9b1f23b836dfc1eedcfabd3f998aa9ec7d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c5ebd48605c6c6b69c2041af24dd251d714e95d5fcbddc9ed7fb191799b5d498
[INFO] running `"docker" "start" "-a" "c5ebd48605c6c6b69c2041af24dd251d714e95d5fcbddc9ed7fb191799b5d498"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:225:29
[INFO] [stderr]     |
[INFO] [stderr] 225 |         let variant = match try!(p.one_of(b"di")) {
[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/verifier.rs:232:19
[INFO] [stderr]     |
[INFO] [stderr] 232 |         let kib = try!(p.read_u32());
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:234:22
[INFO] [stderr]     |
[INFO] [stderr] 234 |         let passes = try!(p.read_u32());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:236:21
[INFO] [stderr]     |
[INFO] [stderr] 236 |         let lanes = try!(p.read_u32());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:240:23
[INFO] [stderr]     |
[INFO] [stderr] 240 |             Ok(()) => try!(p.decode64_till(Some(b","))),
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:244:23
[INFO] [stderr]     |
[INFO] [stderr] 244 |             Ok(()) => try!(p.decode64_till(Some(b"$"))),
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:249:20
[INFO] [stderr]     |
[INFO] [stderr] 249 |         let salt = try!(p.decode64_till(Some(b"$")));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:251:20
[INFO] [stderr]     |
[INFO] [stderr] 251 |         let hash = try!(p.decode64_till(None));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/argon2.rs:52:58
[INFO] [stderr]     |
[INFO] [stderr] 52  |             let mut out: [u8; DEF_B2HASH_LEN] = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 347 |         let mut tmp = b2hash!(&len32(out), input);
[INFO] [stderr]     |                       --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/argon2.rs:104:38
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 write!(f, "{}", self.description())
[INFO] [stderr]     |                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/verifier.rs:190:58
[INFO] [stderr]     |
[INFO] [stderr] 190 |             DecodeError::InvalidParams(ref perr) => perr.description(),
[INFO] [stderr]     |                                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `iter`
[INFO] [stderr]    --> src/block.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 118 |     pub fn iter(&self) -> Iter<Vec<Block>> { self.0.iter() }
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> src/argon2.rs:400:58
[INFO] [stderr]     |
[INFO] [stderr] 400 |         for (k, &(lo, hi)) in rv.arg.iter_mut().zip(args.into_iter()) {
[INFO] [stderr]     |                                                          ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling cargon v0.0.1
[INFO] [stderr]    Compiling argon2rs v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:225:29
[INFO] [stderr]     |
[INFO] [stderr] 225 |         let variant = match try!(p.one_of(b"di")) {
[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/verifier.rs:232:19
[INFO] [stderr]     |
[INFO] [stderr] 232 |         let kib = try!(p.read_u32());
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:234:22
[INFO] [stderr]     |
[INFO] [stderr] 234 |         let passes = try!(p.read_u32());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:236:21
[INFO] [stderr]     |
[INFO] [stderr] 236 |         let lanes = try!(p.read_u32());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:240:23
[INFO] [stderr]     |
[INFO] [stderr] 240 |             Ok(()) => try!(p.decode64_till(Some(b","))),
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:244:23
[INFO] [stderr]     |
[INFO] [stderr] 244 |             Ok(()) => try!(p.decode64_till(Some(b"$"))),
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:249:20
[INFO] [stderr]     |
[INFO] [stderr] 249 |         let salt = try!(p.decode64_till(Some(b"$")));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:251:20
[INFO] [stderr]     |
[INFO] [stderr] 251 |         let hash = try!(p.decode64_till(None));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/argon2.rs:52:58
[INFO] [stderr]     |
[INFO] [stderr] 52  |             let mut out: [u8; DEF_B2HASH_LEN] = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 347 |         let mut tmp = b2hash!(&len32(out), input);
[INFO] [stderr]     |                       --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> examples/cli.rs:18:14
[INFO] [stderr]    |
[INFO] [stderr] 18 |     for (&v, mut k) in salt.iter().zip(s.iter_mut()) {
[INFO] [stderr]    |              ----^
[INFO] [stderr]    |              |
[INFO] [stderr]    |              help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/argon2.rs:104:38
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 write!(f, "{}", self.description())
[INFO] [stderr]     |                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/verifier.rs:190:58
[INFO] [stderr]     |
[INFO] [stderr] 190 |             DecodeError::InvalidParams(ref perr) => perr.description(),
[INFO] [stderr]     |                                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> src/argon2.rs:400:58
[INFO] [stderr]     |
[INFO] [stderr] 400 |         for (k, &(lo, hi)) in rv.arg.iter_mut().zip(args.into_iter()) {
[INFO] [stderr]     |                                                          ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.96s
[INFO] running `"docker" "inspect" "c5ebd48605c6c6b69c2041af24dd251d714e95d5fcbddc9ed7fb191799b5d498"`
[INFO] running `"docker" "rm" "-f" "c5ebd48605c6c6b69c2041af24dd251d714e95d5fcbddc9ed7fb191799b5d498"`
[INFO] [stdout] c5ebd48605c6c6b69c2041af24dd251d714e95d5fcbddc9ed7fb191799b5d498
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] b95464c3d25c62d9d6fdbfc796bf1b6ccf26da0d1c3f59e5c49047fbd5e421f6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "b95464c3d25c62d9d6fdbfc796bf1b6ccf26da0d1c3f59e5c49047fbd5e421f6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:225:29
[INFO] [stderr]     |
[INFO] [stderr] 225 |         let variant = match try!(p.one_of(b"di")) {
[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/verifier.rs:232:19
[INFO] [stderr]     |
[INFO] [stderr] 232 |         let kib = try!(p.read_u32());
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:234:22
[INFO] [stderr]     |
[INFO] [stderr] 234 |         let passes = try!(p.read_u32());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:236:21
[INFO] [stderr]     |
[INFO] [stderr] 236 |         let lanes = try!(p.read_u32());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:240:23
[INFO] [stderr]     |
[INFO] [stderr] 240 |             Ok(()) => try!(p.decode64_till(Some(b","))),
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:244:23
[INFO] [stderr]     |
[INFO] [stderr] 244 |             Ok(()) => try!(p.decode64_till(Some(b"$"))),
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:249:20
[INFO] [stderr]     |
[INFO] [stderr] 249 |         let salt = try!(p.decode64_till(Some(b"$")));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:251:20
[INFO] [stderr]     |
[INFO] [stderr] 251 |         let hash = try!(p.decode64_till(None));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/argon2.rs:52:58
[INFO] [stderr]     |
[INFO] [stderr] 52  |             let mut out: [u8; DEF_B2HASH_LEN] = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 347 |         let mut tmp = b2hash!(&len32(out), input);
[INFO] [stderr]     |                       --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/argon2.rs:104:38
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 write!(f, "{}", self.description())
[INFO] [stderr]     |                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/verifier.rs:190:58
[INFO] [stderr]     |
[INFO] [stderr] 190 |             DecodeError::InvalidParams(ref perr) => perr.description(),
[INFO] [stderr]     |                                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> src/argon2.rs:400:58
[INFO] [stderr]     |
[INFO] [stderr] 400 |         for (k, &(lo, hi)) in rv.arg.iter_mut().zip(args.into_iter()) {
[INFO] [stderr]     |                                                          ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:225:29
[INFO] [stderr]     |
[INFO] [stderr] 225 |         let variant = match try!(p.one_of(b"di")) {
[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/verifier.rs:232:19
[INFO] [stderr]     |
[INFO] [stderr] 232 |         let kib = try!(p.read_u32());
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:234:22
[INFO] [stderr]     |
[INFO] [stderr] 234 |         let passes = try!(p.read_u32());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:236:21
[INFO] [stderr]     |
[INFO] [stderr] 236 |         let lanes = try!(p.read_u32());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:240:23
[INFO] [stderr]     |
[INFO] [stderr] 240 |             Ok(()) => try!(p.decode64_till(Some(b","))),
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:244:23
[INFO] [stderr]     |
[INFO] [stderr] 244 |             Ok(()) => try!(p.decode64_till(Some(b"$"))),
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:249:20
[INFO] [stderr]     |
[INFO] [stderr] 249 |         let salt = try!(p.decode64_till(Some(b"$")));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/verifier.rs:251:20
[INFO] [stderr]     |
[INFO] [stderr] 251 |         let hash = try!(p.decode64_till(None));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/argon2.rs:52:58
[INFO] [stderr]     |
[INFO] [stderr] 52  |             let mut out: [u8; DEF_B2HASH_LEN] = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 347 |         let mut tmp = b2hash!(&len32(out), input);
[INFO] [stderr]     |                       --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/argon2.rs:104:38
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 write!(f, "{}", self.description())
[INFO] [stderr]     |                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/verifier.rs:190:58
[INFO] [stderr]     |
[INFO] [stderr] 190 |             DecodeError::InvalidParams(ref perr) => perr.description(),
[INFO] [stderr]     |                                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `iter`
[INFO] [stderr]    --> src/block.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 118 |     pub fn iter(&self) -> Iter<Vec<Block>> { self.0.iter() }
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> src/argon2.rs:400:58
[INFO] [stderr]     |
[INFO] [stderr] 400 |         for (k, &(lo, hi)) in rv.arg.iter_mut().zip(args.into_iter()) {
[INFO] [stderr]     |                                                          ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> examples/cli.rs:18:14
[INFO] [stderr]    |
[INFO] [stderr] 18 |     for (&v, mut k) in salt.iter().zip(s.iter_mut()) {
[INFO] [stderr]    |              ----^
[INFO] [stderr]    |              |
[INFO] [stderr]    |              help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/argon2rs-b13b34fa4264eab6
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test verifier::test::bad_encoded ... ok
[INFO] [stdout] test octword::test::test_lower_mult ... ok
[INFO] [stdout] test octword::test::test_rotate_right ... ok
[INFO] [stdout] test verifier::test::test_debase64_no_pad ... ok
[INFO] [stdout] test verifier::test::test_base64_no_pad ... ok
[INFO] [stdout] test argon2::tests::argon2d_kat ... ok
[INFO] [stdout] test argon2::tests::argon2i_kat ... ok
[INFO] [stdout] test verifier::test::test_verify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests argon2rs
[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" "b95464c3d25c62d9d6fdbfc796bf1b6ccf26da0d1c3f59e5c49047fbd5e421f6"`
[INFO] running `"docker" "rm" "-f" "b95464c3d25c62d9d6fdbfc796bf1b6ccf26da0d1c3f59e5c49047fbd5e421f6"`
[INFO] [stdout] b95464c3d25c62d9d6fdbfc796bf1b6ccf26da0d1c3f59e5c49047fbd5e421f6