[INFO] fetching crate tox_encryptsave 0.1.0...
[INFO] testing tox_encryptsave-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate tox_encryptsave 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tox_encryptsave 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tox_encryptsave 0.1.0
[INFO] finished tweaking crates.io crate tox_encryptsave 0.1.0
[INFO] tweaked toml for crates.io crate tox_encryptsave 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 850e1ec888f45ce25007b905fa0e7ef65e2517ef8fe542a86be091f090a8148b
[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" "850e1ec888f45ce25007b905fa0e7ef65e2517ef8fe542a86be091f090a8148b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "850e1ec888f45ce25007b905fa0e7ef65e2517ef8fe542a86be091f090a8148b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "850e1ec888f45ce25007b905fa0e7ef65e2517ef8fe542a86be091f090a8148b", kill_on_drop: false }`
[INFO] [stdout] 850e1ec888f45ce25007b905fa0e7ef65e2517ef8fe542a86be091f090a8148b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 717bd68c56a24f677274761303c35b3bfa5def1cccfe7b7fe87888f0c0490441
[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" "717bd68c56a24f677274761303c35b3bfa5def1cccfe7b7fe87888f0c0490441", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling signature v1.3.1
[INFO] [stderr]    Compiling libsodium-sys v0.2.7
[INFO] [stderr]    Compiling ed25519 v1.2.0
[INFO] [stderr]    Compiling sodiumoxide v0.2.7
[INFO] [stderr]    Compiling tox_crypto v0.1.1
[INFO] [stderr]    Compiling tox_encryptsave v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] running `Command { std: "docker" "inspect" "717bd68c56a24f677274761303c35b3bfa5def1cccfe7b7fe87888f0c0490441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "717bd68c56a24f677274761303c35b3bfa5def1cccfe7b7fe87888f0c0490441", kill_on_drop: false }`
[INFO] [stdout] 717bd68c56a24f677274761303c35b3bfa5def1cccfe7b7fe87888f0c0490441
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74d4dc95159f135c9df32dc81011ea2759211360e349045a61ffa526bfaadcbf
[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" "74d4dc95159f135c9df32dc81011ea2759211360e349045a61ffa526bfaadcbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling tox_encryptsave v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "74d4dc95159f135c9df32dc81011ea2759211360e349045a61ffa526bfaadcbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74d4dc95159f135c9df32dc81011ea2759211360e349045a61ffa526bfaadcbf", kill_on_drop: false }`
[INFO] [stdout] 74d4dc95159f135c9df32dc81011ea2759211360e349045a61ffa526bfaadcbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", 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] f13cba9db78c87950f3d7e19d80d2c12ec5136936a7e4000e5bdc8ffaa839bc8
[INFO] running `Command { std: "docker" "start" "-a" "f13cba9db78c87950f3d7e19d80d2c12ec5136936a7e4000e5bdc8ffaa839bc8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tox_encryptsave-9ff0c1de2d0d5550)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test pass_key_new_test ... ok
[INFO] [stderr]      Running tests/encryptsave_tests.rs (/opt/rustwide/target/debug/deps/encryptsave_tests-3035e5e3a21e91f8)
[INFO] [stdout] test pass_key_with_salt_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test get_salt_test ... ok
[INFO] [stdout] test get_salt_wrong_magic_test ... ok
[INFO] [stdout] test is_encrypted_test ... ok
[INFO] [stdout] test pass_decrypt_error_invalid_length_test ... ok
[INFO] [stdout] test pass_decrypt_error_null_test ... ok
[INFO] [stdout] test pass_decrypt_error_key_derivation_test ... ok
[INFO] [stdout] test pass_decrypt_error_bad_format_test ... ok
[INFO] [stdout] test pass_decrypt_error_failed_test ... ok
[INFO] [stdout] test pass_encrypt_error_test ... ok
[INFO] [stdout] test pass_decrypt_test ... ok
[INFO] [stdout] test pass_encrypt_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tox_encryptsave
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - PassKey::with_salt (line 106) ... FAILED
[INFO] [stdout] test src/lib.rs - get_salt (line 333) ... ok
[INFO] [stdout] test src/lib.rs - PassKey::with_salt (line 112) ... ok
[INFO] [stdout] test src/lib.rs - PassKey::from_passphrase (line 84) ... ok
[INFO] [stdout] test src/lib.rs - PassKey::encrypt (line 153) ... ok
[INFO] [stdout] test src/lib.rs - PassKey::decrypt (line 197) ... ok
[INFO] [stdout] test src/lib.rs - pass_encrypt (line 247) ... ok
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] test src/lib.rs - pass_decrypt (line 281) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - PassKey::with_salt (line 106) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `is`
[INFO] [stdout]  --> src/lib.rs:107:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | * passphrase is empty
[INFO] [stdout]   |              ^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - PassKey::with_salt (line 106)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 8 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.65s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "f13cba9db78c87950f3d7e19d80d2c12ec5136936a7e4000e5bdc8ffaa839bc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f13cba9db78c87950f3d7e19d80d2c12ec5136936a7e4000e5bdc8ffaa839bc8", kill_on_drop: false }`
[INFO] [stdout] f13cba9db78c87950f3d7e19d80d2c12ec5136936a7e4000e5bdc8ffaa839bc8