[INFO] fetching crate octavo-crypto 0.1.1...
[INFO] testing octavo-crypto-0.1.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate octavo-crypto 0.1.1 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate octavo-crypto 0.1.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate octavo-crypto 0.1.1
[INFO] finished tweaking crates.io crate octavo-crypto 0.1.1
[INFO] tweaked toml for crates.io crate octavo-crypto 0.1.1 written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac6e66be184b08d116731c5c205ab9fe46ae521c88f6b341a46e264e8d314a00
[INFO] running `Command { std: "docker" "start" "-a" "ac6e66be184b08d116731c5c205ab9fe46ae521c88f6b341a46e264e8d314a00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac6e66be184b08d116731c5c205ab9fe46ae521c88f6b341a46e264e8d314a00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac6e66be184b08d116731c5c205ab9fe46ae521c88f6b341a46e264e8d314a00", kill_on_drop: false }`
[INFO] [stdout] ac6e66be184b08d116731c5c205ab9fe46ae521c88f6b341a46e264e8d314a00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90366c0596c2ea592624adebbd895b59caa9daf6a1f1f1d3c1022ebb37dca589
[INFO] running `Command { std: "docker" "start" "-a" "90366c0596c2ea592624adebbd895b59caa9daf6a1f1f1d3c1022ebb37dca589", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling byteorder v0.4.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling generic-array v0.2.1
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling octavo-crypto v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/block/blowfish.rs:310:13
[INFO] [stdout]     |
[INFO] [stdout] 310 |         let mut output = output.as_mut();
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/block/blowfish.rs:329:13
[INFO] [stdout]     |
[INFO] [stdout] 329 |         let mut output = output.as_mut();
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.84s
[INFO] running `Command { std: "docker" "inspect" "90366c0596c2ea592624adebbd895b59caa9daf6a1f1f1d3c1022ebb37dca589", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90366c0596c2ea592624adebbd895b59caa9daf6a1f1f1d3c1022ebb37dca589", kill_on_drop: false }`
[INFO] [stdout] 90366c0596c2ea592624adebbd895b59caa9daf6a1f1f1d3c1022ebb37dca589
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c52b6854336a5cd4e8819c773cfa803b6afab214b206c85812fb0c1782aeac2
[INFO] running `Command { std: "docker" "start" "-a" "4c52b6854336a5cd4e8819c773cfa803b6afab214b206c85812fb0c1782aeac2", kill_on_drop: false }`
[INFO] [stderr]    Compiling octavo-crypto v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/block/blowfish.rs:310:13
[INFO] [stdout]     |
[INFO] [stdout] 310 |         let mut output = output.as_mut();
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/block/blowfish.rs:329:13
[INFO] [stdout]     |
[INFO] [stdout] 329 |         let mut output = output.as_mut();
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/block/blowfish.rs:310:13
[INFO] [stdout]     |
[INFO] [stdout] 310 |         let mut output = output.as_mut();
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/block/blowfish.rs:329:13
[INFO] [stdout]     |
[INFO] [stdout] 329 |         let mut output = output.as_mut();
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "4c52b6854336a5cd4e8819c773cfa803b6afab214b206c85812fb0c1782aeac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c52b6854336a5cd4e8819c773cfa803b6afab214b206c85812fb0c1782aeac2", kill_on_drop: false }`
[INFO] [stdout] 4c52b6854336a5cd4e8819c773cfa803b6afab214b206c85812fb0c1782aeac2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c3470aa3715009d652e491fb49da6662c108bea02bde8b7694852b5c03146a9
[INFO] running `Command { std: "docker" "start" "-a" "0c3470aa3715009d652e491fb49da6662c108bea02bde8b7694852b5c03146a9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stdout] running 4 tests
[INFO] [stderr]    --> src/block/blowfish.rs:310:13
[INFO] [stdout] test asymmetric::utils::primes::tests::tests::fermat::composite ... ok
[INFO] [stderr]     |
[INFO] [stdout] test asymmetric::utils::primes::tests::tests::miller_rabin::composite ... ok
[INFO] [stderr] 310 |         let mut output = output.as_mut();
[INFO] [stdout] test asymmetric::utils::primes::tests::tests::miller_rabin::prime ... ok
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stdout] test asymmetric::utils::primes::tests::tests::fermat::prime ... ok
[INFO] [stderr]     |             |
[INFO] [stdout] 
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] running 4 tests
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stdout] test stream::chacha20::encryption ... ok
[INFO] [stderr]    --> src/block/blowfish.rs:329:13
[INFO] [stdout] test block::blowfish::base_case ... ok
[INFO] [stderr]     |
[INFO] [stdout] test stream::chacha20::decryption ... ok
[INFO] [stderr] 329 |         let mut output = output.as_mut();
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `octavo-crypto` (lib) generated 2 warnings
[INFO] [stderr] warning: `octavo-crypto` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/octavo_crypto-c7b8a9326e68c8e4)
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-f2ce481b34445a23)
[INFO] [stdout] test block::blowfish::base_test_vectors ... ok
[INFO] [stderr]    Doc-tests octavo-crypto
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0c3470aa3715009d652e491fb49da6662c108bea02bde8b7694852b5c03146a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c3470aa3715009d652e491fb49da6662c108bea02bde8b7694852b5c03146a9", kill_on_drop: false }`
[INFO] [stdout] 0c3470aa3715009d652e491fb49da6662c108bea02bde8b7694852b5c03146a9
