[INFO] fetching crate harsh 0.2.2... [INFO] testing harsh-0.2.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate harsh 0.2.2 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate harsh 0.2.2 [INFO] finished tweaking crates.io crate harsh 0.2.2 [INFO] tweaked toml for crates.io crate harsh 0.2.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate harsh 0.2.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate harsh 0.2.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad113ebaba52d1a528608a3334bb6bbb1f1fa1cbfd7c3ef770a9809fb8365633 [INFO] running `Command { std: "docker" "start" "-a" "ad113ebaba52d1a528608a3334bb6bbb1f1fa1cbfd7c3ef770a9809fb8365633", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad113ebaba52d1a528608a3334bb6bbb1f1fa1cbfd7c3ef770a9809fb8365633", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad113ebaba52d1a528608a3334bb6bbb1f1fa1cbfd7c3ef770a9809fb8365633", kill_on_drop: false }` [INFO] [stdout] ad113ebaba52d1a528608a3334bb6bbb1f1fa1cbfd7c3ef770a9809fb8365633 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22671528052efd8d972d262b5d8c909f4daba9e827e4229e1a2ad69cd84eca70 [INFO] running `Command { std: "docker" "start" "-a" "22671528052efd8d972d262b5d8c909f4daba9e827e4229e1a2ad69cd84eca70", kill_on_drop: false }` [INFO] [stderr] Compiling harsh v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "22671528052efd8d972d262b5d8c909f4daba9e827e4229e1a2ad69cd84eca70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22671528052efd8d972d262b5d8c909f4daba9e827e4229e1a2ad69cd84eca70", kill_on_drop: false }` [INFO] [stdout] 22671528052efd8d972d262b5d8c909f4daba9e827e4229e1a2ad69cd84eca70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7103388b651562e08f67a31036434ec3996cd544db1745fec9e8c78e8d579c0a [INFO] running `Command { std: "docker" "start" "-a" "7103388b651562e08f67a31036434ec3996cd544db1745fec9e8c78e8d579c0a", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling libc v0.2.104 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling harsh v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 21.81s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "7103388b651562e08f67a31036434ec3996cd544db1745fec9e8c78e8d579c0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7103388b651562e08f67a31036434ec3996cd544db1745fec9e8c78e8d579c0a", kill_on_drop: false }` [INFO] [stdout] 7103388b651562e08f67a31036434ec3996cd544db1745fec9e8c78e8d579c0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9db143e0a3d5683a2c800f70f080cb87dfa81ca3e4e6553da14b28b322af28a5 [INFO] running `Command { std: "docker" "start" "-a" "9db143e0a3d5683a2c800f70f080cb87dfa81ca3e4e6553da14b28b322af28a5", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/harsh-e5f7247153304ad8) [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test harsh::tests::can_decode_hex_with_guards ... ok [INFO] [stdout] test harsh::tests::can_decode_with_custom_alphabet ... ok [INFO] [stdout] test harsh::tests::can_decode_hex_with_padding ... ok [INFO] [stdout] test harsh::tests::can_decode_with_guards ... ok [INFO] [stdout] test harsh::tests::can_decode_with_padding ... ok [INFO] [stdout] test builder::tests::alphabet_and_separator_generation_with_few_separators ... ok [INFO] [stdout] test harsh::tests::can_decode_hex ... ok [INFO] [stdout] test harsh::tests::can_encode_hex ... ok [INFO] [stdout] test builder::tests::alphabet_and_separator_generation ... ok [INFO] [stdout] test harsh::tests::can_encode_hex_with_guards ... ok [INFO] [stdout] test harsh::tests::can_encode_hex_with_padding ... ok [INFO] [stdout] test harsh::tests::can_encode_with_guards ... ok [INFO] [stdout] test harsh::tests::can_encode_with_custom_alphabet ... ok [INFO] [stdout] test harsh::tests::create_nhash ... ok [INFO] [stdout] test harsh::tests::guard_characters_should_be_added_to_left_first ... ok [INFO] [stdout] test harsh::tests::can_encode ... ok [INFO] [stdout] test harsh::tests::hash ... ok [INFO] [stdout] test harsh::tests::shuffle ... ok [INFO] [stdout] test harsh::tests::harsh_default_does_not_panic ... ok [INFO] [stdout] test harsh::tests::can_encode_with_padding ... ok [INFO] [stdout] test harsh::tests::can_decode ... ok [INFO] [stdout] test harsh::tests::appended_garbage_data_invalidates_hashid - should panic ... ok [INFO] [stdout] test harsh::tests::can_decode_with_invalid_alphabet - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/bad_input.rs (/opt/rustwide/target/debug/deps/bad_input-46b0ac6c56ebda89) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test should_fail_for_encoding_nothing ... ok [INFO] [stdout] test small_alphabet ... ok [INFO] [stdout] test spaces_in_alphabet ... ok [INFO] [stdout] test should_fail_for_decoding_invalid_id - should panic ... ok [INFO] [stderr] Running tests/custom_alphabet.rs (/opt/rustwide/target/debug/deps/custom_alphabet-bc96518e9958ae97) [INFO] [stdout] test should_fail_for_decoding_nothing - should panic ... ok [INFO] [stdout] test should_fail_when_encoding_non_hex_input - should panic ... ok [INFO] [stdout] test should_fail_when_hex_decoding_invalid_id - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test bad_alphabet ... ok [INFO] [stdout] test long_alphabet ... ok [INFO] [stdout] test no_separators ... ok [INFO] [stdout] test two_separators ... ok [INFO] [stdout] test weird_alphabet ... ok [INFO] [stdout] test separators_alphabet ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/custom_params.rs (/opt/rustwide/target/debug/deps/custom_params-365f83f03dcb8ad0) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test custom_params ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/custom_params_hex.rs (/opt/rustwide/target/debug/deps/custom_params_hex-71fa759a7879c3d0) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test custom_params_hex ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/custom_salt.rs (/opt/rustwide/target/debug/deps/custom_salt-917921607cd7abd2) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test empty_salt ... ok [INFO] [stdout] test long_salt ... ok [INFO] [stdout] test ordinary_salt ... ok [INFO] [stdout] test weird_salt ... ok [INFO] [stdout] test spaces_salt ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/default_params.rs (/opt/rustwide/target/debug/deps/default_params-1a56a1a2ff33c821) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test default_params ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/default_params_hex.rs (/opt/rustwide/target/debug/deps/default_params_hex-ba4ca8ab16d2fe84) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test default_params_hex ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/min_length.rs (/opt/rustwide/target/debug/deps/min_length-1f08ed16ac3742d8) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test min_length_10 ... ok [INFO] [stdout] test min_length_0 ... ok [INFO] [stdout] test min_length_1 ... ok [INFO] [stdout] test min_length_1000 ... ok [INFO] [stdout] test min_length_999 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests harsh [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 32) ... ok [INFO] [stdout] test src/lib.rs - (line 50) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9db143e0a3d5683a2c800f70f080cb87dfa81ca3e4e6553da14b28b322af28a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9db143e0a3d5683a2c800f70f080cb87dfa81ca3e4e6553da14b28b322af28a5", kill_on_drop: false }` [INFO] [stdout] 9db143e0a3d5683a2c800f70f080cb87dfa81ca3e4e6553da14b28b322af28a5