[INFO] fetching crate libpassgen 1.0.3...
[INFO] testing libpassgen-1.0.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate libpassgen 1.0.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate libpassgen 1.0.3
[INFO] finished tweaking crates.io crate libpassgen 1.0.3
[INFO] tweaked toml for crates.io crate libpassgen 1.0.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libpassgen 1.0.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.14.0)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.10.0)
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 72760d404ac68115070386d3f8f6055df78db3bf6ac472309446dad8b98af980
[INFO] running `Command { std: "docker" "start" "-a" "72760d404ac68115070386d3f8f6055df78db3bf6ac472309446dad8b98af980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72760d404ac68115070386d3f8f6055df78db3bf6ac472309446dad8b98af980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72760d404ac68115070386d3f8f6055df78db3bf6ac472309446dad8b98af980", kill_on_drop: false }`
[INFO] [stdout] 72760d404ac68115070386d3f8f6055df78db3bf6ac472309446dad8b98af980
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4a6f703158568bfa8cb84c1b69c99be1b1dff41cd6aa5d2520927b10b9712cbb
[INFO] running `Command { std: "docker" "start" "-a" "4a6f703158568bfa8cb84c1b69c99be1b1dff41cd6aa5d2520927b10b9712cbb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling libpassgen v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.17s
[INFO] running `Command { std: "docker" "inspect" "4a6f703158568bfa8cb84c1b69c99be1b1dff41cd6aa5d2520927b10b9712cbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a6f703158568bfa8cb84c1b69c99be1b1dff41cd6aa5d2520927b10b9712cbb", kill_on_drop: false }`
[INFO] [stdout] 4a6f703158568bfa8cb84c1b69c99be1b1dff41cd6aa5d2520927b10b9712cbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3da5144f40aa711a334a900b5fd1e14e188eae9775f9e415aeb62e54149d2771
[INFO] running `Command { std: "docker" "start" "-a" "3da5144f40aa711a334a900b5fd1e14e188eae9775f9e415aeb62e54149d2771", kill_on_drop: false }`
[INFO] [stderr]    Compiling libpassgen v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "3da5144f40aa711a334a900b5fd1e14e188eae9775f9e415aeb62e54149d2771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3da5144f40aa711a334a900b5fd1e14e188eae9775f9e415aeb62e54149d2771", kill_on_drop: false }`
[INFO] [stdout] 3da5144f40aa711a334a900b5fd1e14e188eae9775f9e415aeb62e54149d2771
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3d7b4c9c203f81f120e29b6e1750999358b383dc4b8f6c5c0dff0ae5824b5e98
[INFO] running `Command { std: "docker" "start" "-a" "3d7b4c9c203f81f120e29b6e1750999358b383dc4b8f6c5c0dff0ae5824b5e98", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libpassgen-89fd6b96f0713b7c)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test tests::calculate_entropy_passed_pool_size_is_0 ... ok
[INFO] [stdout] test tests::calculate_length_entropy_and_pool_size_is_0 ... ok
[INFO] [stdout] test tests::calculate_entropy_passed_length_is_0 ... ok
[INFO] [stdout] test tests::calculate_length_assert_true ... ok
[INFO] [stdout] test tests::calculate_entropy_assert_true ... ok
[INFO] [stdout] test tests::calculate_length_entropy_is_1_and_pool_size_is_1 ... ok
[INFO] [stdout] test tests::generate_password_assert_len ... ok
[INFO] [stdout] test tests::calculate_length_pool_size_is_0 ... ok
[INFO] [stdout] test tests::calculate_length_entropy_is_0 ... ok
[INFO] [stdout] test tests::generate_n_passwords_assert_len ... ok
[INFO] [stdout] test tests::calculate_entropy_passed_pool_size_is_1 ... ok
[INFO] [stdout] test tests::generate_n_passwords_assert_count ... ok
[INFO] [stdout] test tests::calculate_length_entropy_is_0_and_pool_size_is_1 ... ok
[INFO] [stdout] test tests::pool_contains_all ... ok
[INFO] [stdout] test tests::pool_contains_all_assert_false ... ok
[INFO] [stdout] test tests::pool_deref ... ok
[INFO] [stdout] test tests::pool_deref_mut ... ok
[INFO] [stdout] test tests::pool_contains_assert_false ... ok
[INFO] [stdout] test tests::pool_display ... ok
[INFO] [stdout] test tests::pool_from_iter ... ok
[INFO] [stdout] test tests::pool_from_str ... ok
[INFO] [stdout] test tests::pool_from_string ... ok
[INFO] [stdout] test tests::pool_extend_from_string ... ok
[INFO] [stdout] test tests::pool_insert ... ok
[INFO] [stdout] test tests::pool_get ... ok
[INFO] [stdout] test tests::pool_is_empty ... ok
[INFO] [stdout] test tests::pool_is_empty_assert_false ... ok
[INFO] [stdout] test tests::pool_extend ... ok
[INFO] [stdout] test tests::pool_contains ... ok
[INFO] [stdout] test tests::pool_iter ... ok
[INFO] [stdout] test tests::pool_len ... ok
[INFO] [stdout] test tests::pool_remove_all ... ok
[INFO] [stdout] test tests::pool_shift_remove ... ok
[INFO] [stdout] test tests::pool_sort ... ok
[INFO] [stderr]    Doc-tests libpassgen
[INFO] [stdout] test tests::pool_swap_remove ... ok
[INFO] [stdout] test tests::generate_password_passed_empty_pool - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - calculate_length (line 248) ... ok
[INFO] [stdout] test src/lib.rs - calculate_entropy (line 236) ... ok
[INFO] [stdout] test src/lib.rs - Pool::contains (line 114) ... ok
[INFO] [stdout] test src/lib.rs - Pool::is_empty (line 96) ... ok
[INFO] [stdout] test src/lib.rs - Pool::sort (line 170) ... ok
[INFO] [stdout] test src/lib.rs - Pool::len (line 76) ... ok
[INFO] [stdout] test src/lib.rs - generate_n_passwords (line 212) ... ok
[INFO] [stdout] test src/lib.rs - Pool::contains_all (line 127) ... ok
[INFO] [stdout] test src/lib.rs - generate_password (line 186) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3d7b4c9c203f81f120e29b6e1750999358b383dc4b8f6c5c0dff0ae5824b5e98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d7b4c9c203f81f120e29b6e1750999358b383dc4b8f6c5c0dff0ae5824b5e98", kill_on_drop: false }`
[INFO] [stdout] 3d7b4c9c203f81f120e29b6e1750999358b383dc4b8f6c5c0dff0ae5824b5e98