[INFO] fetching crate harsh 0.2.1...
[INFO] testing harsh-0.2.1 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate harsh 0.2.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate harsh 0.2.1 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate harsh 0.2.1
[INFO] finished tweaking crates.io crate harsh 0.2.1
[INFO] tweaked toml for crates.io crate harsh 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate harsh 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.23
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", 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] 7d52ab6e66cede774da673c69d3a1d25f3ae5402ac10c98161e758ecf4e2f428
[INFO] running `Command { std: "docker" "start" "-a" "7d52ab6e66cede774da673c69d3a1d25f3ae5402ac10c98161e758ecf4e2f428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d52ab6e66cede774da673c69d3a1d25f3ae5402ac10c98161e758ecf4e2f428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d52ab6e66cede774da673c69d3a1d25f3ae5402ac10c98161e758ecf4e2f428", kill_on_drop: false }`
[INFO] [stdout] 7d52ab6e66cede774da673c69d3a1d25f3ae5402ac10c98161e758ecf4e2f428
[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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a957d434c75e3a99b12d2fcb2bfd7d0f4c7acce7729668c66c007376d4f3fb0c
[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" "a957d434c75e3a99b12d2fcb2bfd7d0f4c7acce7729668c66c007376d4f3fb0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling harsh v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "a957d434c75e3a99b12d2fcb2bfd7d0f4c7acce7729668c66c007376d4f3fb0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a957d434c75e3a99b12d2fcb2bfd7d0f4c7acce7729668c66c007376d4f3fb0c", kill_on_drop: false }`
[INFO] [stdout] a957d434c75e3a99b12d2fcb2bfd7d0f4c7acce7729668c66c007376d4f3fb0c
[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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47f9aa6a7fc550e279289de0f7e8444050f260357efcd325e42319465365771e
[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" "47f9aa6a7fc550e279289de0f7e8444050f260357efcd325e42319465365771e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling proc-macro2 v1.0.23
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling oorandom v11.1.2
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling rayon v1.4.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling harsh v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `Command { std: "docker" "inspect" "47f9aa6a7fc550e279289de0f7e8444050f260357efcd325e42319465365771e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f9aa6a7fc550e279289de0f7e8444050f260357efcd325e42319465365771e", kill_on_drop: false }`
[INFO] [stdout] 47f9aa6a7fc550e279289de0f7e8444050f260357efcd325e42319465365771e
[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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] b0a939c561344a76dcdfcef5e6f34a16c0ec14f0fea0c1ccc531754b03090723
[INFO] running `Command { std: "docker" "start" "-a" "b0a939c561344a76dcdfcef5e6f34a16c0ec14f0fea0c1ccc531754b03090723", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/harsh-d1fece615a8af529
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test builder::tests::alphabet_and_separator_generation ... ok
[INFO] [stdout] test builder::tests::alphabet_and_separator_generation_with_few_separators ... ok
[INFO] [stdout] test harsh::tests::can_decode ... ok
[INFO] [stdout] test harsh::tests::can_decode_with_guards ... ok
[INFO] [stdout] test harsh::tests::can_decode_hex_with_guards ... 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_decode_with_custom_alphabet ... ok
[INFO] [stdout] test harsh::tests::can_encode_with_custom_alphabet ... ok
[INFO] [stdout] test harsh::tests::can_encode ... ok
[INFO] [stdout] test harsh::tests::can_encode_with_guards ... ok
[INFO] [stdout] test harsh::tests::create_nhash ... ok
[INFO] [stdout] test harsh::tests::hash ... ok
[INFO] [stdout] test harsh::tests::can_encode_hex ... ok
[INFO] [stdout] test harsh::tests::can_decode_hex_with_padding ... ok
[INFO] [stdout] test harsh::tests::can_decode_with_padding ... ok
[INFO] [stdout] test harsh::tests::can_encode_with_padding ... ok
[INFO] [stdout] test harsh::tests::shuffle ... ok
[INFO] [stdout] test harsh::tests::can_decode_hex ... ok
[INFO] [stdout] test harsh::tests::guard_characters_should_be_added_to_left_first ... ok
[INFO] [stdout] test harsh::tests::harsh_default_does_not_panic ... ok
[INFO] [stdout] test harsh::tests::can_decode_with_invalid_alphabet ... ok
[INFO] [stdout] test harsh::tests::appended_garbage_data_invalidates_hashid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bad_input-de7e89277526b727
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test should_fail_for_encoding_nothing ... ok
[INFO] [stdout] test spaces_in_alphabet ... ok
[INFO] [stdout] test small_alphabet ... ok
[INFO] [stdout] test should_fail_for_decoding_invalid_id ... ok
[INFO] [stdout] test should_fail_for_decoding_nothing ... ok
[INFO] [stdout] test should_fail_when_encoding_non_hex_input ... ok
[INFO] [stdout] test should_fail_when_hex_decoding_invalid_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/custom_alphabet-a9823c14c84cf4d4
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test weird_alphabet ... ok
[INFO] [stdout] test two_separators ... ok
[INFO] [stdout] test bad_alphabet ... ok
[INFO] [stdout] test no_separators ... ok
[INFO] [stdout] test long_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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/custom_params-06fcfc0ee00f0869
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/custom_params_hex-106bc0d3220def98
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/custom_salt-58c9049899473e68
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test weird_salt ... ok
[INFO] [stdout] test ordinary_salt ... ok
[INFO] [stdout] test empty_salt ... ok
[INFO] [stdout] test long_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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/default_params-fdbf682bfc19c815
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/default_params_hex-eaa1907ab849ab10
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/min_length-5ed6b46892d60ce8
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test min_length_1 ... ok
[INFO] [stdout] test min_length_1000 ... ok
[INFO] [stdout] test min_length_999 ... ok
[INFO] [stdout] test min_length_10 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/quickcheck-ed3705ed38a894fa
[INFO] [stdout] test min_length_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test decode_no_panic ... ok
[INFO] [stdout] test min_length_always_met ... ok
[INFO] [stderr]    Doc-tests harsh
[INFO] [stdout] test encode_always_decodable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b0a939c561344a76dcdfcef5e6f34a16c0ec14f0fea0c1ccc531754b03090723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0a939c561344a76dcdfcef5e6f34a16c0ec14f0fea0c1ccc531754b03090723", kill_on_drop: false }`
[INFO] [stdout] b0a939c561344a76dcdfcef5e6f34a16c0ec14f0fea0c1ccc531754b03090723