[INFO] fetching crate ultra 0.6.1... [INFO] testing ultra-0.6.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate ultra 0.6.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate ultra 0.6.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ultra 0.6.1 [INFO] finished tweaking crates.io crate ultra 0.6.1 [INFO] tweaked toml for crates.io crate ultra 0.6.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate ultra 0.6.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.73 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.73 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.73 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.73 [INFO] [stderr] Downloaded js-sys v0.3.50 [INFO] [stderr] Downloaded plotters-backend v0.3.0 [INFO] [stderr] Downloaded cast v0.2.5 [INFO] [stderr] Downloaded memoffset v0.6.3 [INFO] [stderr] Downloaded serde_cbor v0.11.1 [INFO] [stderr] Downloaded plotters-svg v0.3.0 [INFO] [stderr] Downloaded bstr v0.2.15 [INFO] [stderr] Downloaded crossbeam-deque v0.8.0 [INFO] [stderr] Downloaded criterion v0.3.4 [INFO] [stderr] Downloaded wasm-bindgen v0.2.73 [INFO] [stderr] Downloaded ordered-float v2.1.1 [INFO] [stderr] Downloaded syn v1.0.69 [INFO] [stderr] Downloaded rayon-core v1.9.0 [INFO] [stderr] Downloaded regex v1.4.5 [INFO] [stderr] Downloaded libc v0.2.93 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.3 [INFO] [stderr] Downloaded criterion-plot v0.4.3 [INFO] [stderr] Downloaded crossbeam-utils v0.8.3 [INFO] [stderr] Downloaded rayon v1.5.0 [INFO] [stderr] Downloaded regex-syntax v0.6.23 [INFO] [stderr] Downloaded web-sys v0.3.50 [INFO] [stderr] Downloaded plotters v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a8c4486ce38c3172baeb190ee079a0b9f8bcfb1337375267986c41a2857bf3b [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" "7a8c4486ce38c3172baeb190ee079a0b9f8bcfb1337375267986c41a2857bf3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a8c4486ce38c3172baeb190ee079a0b9f8bcfb1337375267986c41a2857bf3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a8c4486ce38c3172baeb190ee079a0b9f8bcfb1337375267986c41a2857bf3b", kill_on_drop: false }` [INFO] [stdout] 7a8c4486ce38c3172baeb190ee079a0b9f8bcfb1337375267986c41a2857bf3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52cae5a57f47801ce7677b0638017de408e09f7075bfe51eea7d2c69c68f111c [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" "52cae5a57f47801ce7677b0638017de408e09f7075bfe51eea7d2c69c68f111c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling ordered-float v2.1.1 [INFO] [stderr] Compiling ultra v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 1m 13s [INFO] running `Command { std: "docker" "inspect" "52cae5a57f47801ce7677b0638017de408e09f7075bfe51eea7d2c69c68f111c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52cae5a57f47801ce7677b0638017de408e09f7075bfe51eea7d2c69c68f111c", kill_on_drop: false }` [INFO] [stdout] 52cae5a57f47801ce7677b0638017de408e09f7075bfe51eea7d2c69c68f111c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2cec00e97f649808ef3a61dc9f42346844009f8c267d73510e984f6bef757923 [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" "2cec00e97f649808ef3a61dc9f42346844009f8c267d73510e984f6bef757923", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling plotters-backend v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling plotters-svg v0.3.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling plotters v0.3.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling cast v0.2.5 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling bstr v0.2.15 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling ultra v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 2m 32s [INFO] running `Command { std: "docker" "inspect" "2cec00e97f649808ef3a61dc9f42346844009f8c267d73510e984f6bef757923", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cec00e97f649808ef3a61dc9f42346844009f8c267d73510e984f6bef757923", kill_on_drop: false }` [INFO] [stdout] 2cec00e97f649808ef3a61dc9f42346844009f8c267d73510e984f6bef757923 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bafb85100da57a19cc5ad9a437f3ea8c73b4df0400c63748559dd3196e00a26f [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" "bafb85100da57a19cc5ad9a437f3ea8c73b4df0400c63748559dd3196e00a26f", kill_on_drop: false }` [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ultra-f32693bd06b771fe) [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test enigma::tests::ring_settings ... ok [INFO] [stdout] test enigma::tests::key_settings ... ok [INFO] [stdout] test enigma::tests::identical_from_same_seed ... ok [INFO] [stdout] test plugboard::tests::no_connections ... ok [INFO] [stdout] test enigma::tests::symmetrical_behaviour ... ok [INFO] [stdout] test plugboard::tests::multiple_connections ... ok [INFO] [stdout] test enigma::tests::case_insensitive_encryption ... ok [INFO] [stdout] test plugboard::tests::single_connection ... ok [INFO] [stdout] test reflector::tests::char_reflection ... ok [INFO] [stdout] test enigma::tests::repetition_period ... ok [INFO] [stdout] test fitness::tests::sensible_ioc_scores ... ok [INFO] [stdout] test rotor::tests::reset_rotor ... ok [INFO] [stdout] test rotor::tests::ring_setting ... ok [INFO] [stdout] test rotor::tests::step_inverse ... ok [INFO] [stdout] test decrypt::tests::static_vars ... ok [INFO] [stdout] test rotor::tests::key_setting ... ok [INFO] [stdout] test rotor::tests::char_substitution ... ok [INFO] [stdout] test rotor::tests::matching_inverses ... ok [INFO] [stdout] test rotor::tests::inverse_mapping ... ok [INFO] [stdout] test rotor::tests::step_rotor ... ok [INFO] [stdout] test enigma::tests::invalid_rotor_count - should panic ... ok [INFO] [stdout] test rotor::tests::invalid_rotor - should panic ... ok [INFO] [stdout] test fitness::tests::sensible_ngram_scores ... ok [INFO] [stdout] test fitness::tests::quadgram_estimates ... ok [INFO] [stdout] test fitness::tests::invalid_qgram_check - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s [INFO] [stdout] [INFO] [stderr] Running tests/decrypt.rs (/opt/rustwide/target/debug/deps/decrypt-98a680c65395b258) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test two_cities_decryption has been running for over 60 seconds [INFO] [stdout] test two_cities_decryption ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 99.02s [INFO] [stdout] [INFO] [stderr] Running tests/encrypt.rs (/opt/rustwide/target/debug/deps/encrypt-02f5db23580e45a1) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/texts.rs (/opt/rustwide/target/debug/deps/texts-9addd63f6f443463) [INFO] [stdout] test expected_ciphertext ... ok [INFO] [stderr] Doc-tests ultra [INFO] [stdout] test turnover_points ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/enigma.rs - enigma::Enigma::key_settings (line 220) ... ok [INFO] [stdout] test src/enigma.rs - enigma::Enigma::random (line 68) ... ok [INFO] [stdout] test src/enigma.rs - enigma::Enigma::rotor_list (line 206) ... ok [INFO] [stdout] test src/enigma.rs - enigma::Enigma::new (line 36) ... ok [INFO] [stdout] test src/enigma.rs - enigma::Enigma::plugboard (line 252) ... ok [INFO] [stdout] test src/enigma.rs - enigma::Enigma::ring_settings (line 236) ... ok [INFO] [stdout] test src/enigma.rs - enigma::Enigma::reset (line 181) ... ok [INFO] [stdout] test src/enigma.rs - enigma::Enigma::encrypt (line 128) ... ok [INFO] [stdout] test src/enigma.rs - enigma::Enigma::random_from_u64_seed (line 83) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.10s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bafb85100da57a19cc5ad9a437f3ea8c73b4df0400c63748559dd3196e00a26f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bafb85100da57a19cc5ad9a437f3ea8c73b4df0400c63748559dd3196e00a26f", kill_on_drop: false }` [INFO] [stdout] bafb85100da57a19cc5ad9a437f3ea8c73b4df0400c63748559dd3196e00a26f