Dec 05 02:43:08.451 INFO testing vishusandy/passgen against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 02:43:08.451 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 02:43:08.910 INFO [stdout] 5ea3a1c8e33222776e3839da8046cd5379e58b0c415f89fbba3923b20f9b42f2
Dec 05 02:43:08.912 INFO running `"docker" "start" "-a" "5ea3a1c8e33222776e3839da8046cd5379e58b0c415f89fbba3923b20f9b42f2"`
Dec 05 02:43:10.928 INFO [stderr] usermod: no changes
Dec 05 02:43:11.066 INFO [stderr]    Compiling libc v0.2.26
Dec 05 02:43:11.066 INFO [stderr]    Compiling serde v1.0.10
Dec 05 02:43:11.066 INFO [stderr]    Compiling rmp v0.8.6
Dec 05 02:43:13.160 INFO [stderr]    Compiling rand v0.3.15
Dec 05 02:43:13.160 INFO [stderr]    Compiling time v0.1.38
Dec 05 02:43:16.724 INFO [stderr]    Compiling num-bigint v0.1.40
Dec 05 02:43:20.957 INFO [stderr]    Compiling num-rational v0.1.39
Dec 05 02:43:23.196 INFO [stderr]    Compiling num v0.1.40
Dec 05 02:43:26.499 INFO [stderr]    Compiling rmp-serde v0.13.4
Dec 05 02:43:27.440 INFO [stderr]    Compiling passgen v0.7.5 (/source)
Dec 05 02:43:28.196 INFO [stderr] warning: unused import: `Zero`
Dec 05 02:43:28.196 INFO [stderr]  --> src/dict_helpers.rs:7:16
Dec 05 02:43:28.196 INFO [stderr]   |
Dec 05 02:43:28.196 INFO [stderr] 7 | use num::{Num, Zero, One};
Dec 05 02:43:28.196 INFO [stderr]   |                ^^^^
Dec 05 02:43:28.196 INFO [stderr]   |
Dec 05 02:43:28.196 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 02:43:28.196 INFO [stderr] 
Dec 05 02:43:28.196 INFO [stderr] warning: unused import: `std::ops::Add`
Dec 05 02:43:28.196 INFO [stderr]  --> src/dict_helpers.rs:8:5
Dec 05 02:43:28.196 INFO [stderr]   |
Dec 05 02:43:28.196 INFO [stderr] 8 | use std::ops::Add;
Dec 05 02:43:28.196 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 05 02:43:28.196 INFO [stderr] 
Dec 05 02:43:30.238 INFO [stderr] warning: unused import: `One`
Dec 05 02:43:30.238 INFO [stderr]  --> src/dict_helpers.rs:7:22
Dec 05 02:43:30.238 INFO [stderr]   |
Dec 05 02:43:30.238 INFO [stderr] 7 | use num::{Num, Zero, One};
Dec 05 02:43:30.238 INFO [stderr]   |                      ^^^
Dec 05 02:43:30.238 INFO [stderr] 
Dec 05 02:43:30.400 INFO [stderr] warning: unused variable: `ns`
Dec 05 02:43:30.400 INFO [stderr]    --> src/passwords.rs:208:13
Dec 05 02:43:30.400 INFO [stderr]     |
Dec 05 02:43:30.400 INFO [stderr] 208 |     let mut ns: [usize; 50] = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
Dec 05 02:43:30.400 INFO [stderr]     |             ^^ help: consider using `_ns` instead
Dec 05 02:43:30.400 INFO [stderr]     |
Dec 05 02:43:30.400 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 02:43:30.400 INFO [stderr] 
Dec 05 02:43:30.973 INFO [stderr] warning: variable does not need to be mutable
Dec 05 02:43:30.973 INFO [stderr]    --> src/passwords.rs:208:9
Dec 05 02:43:30.973 INFO [stderr]     |
Dec 05 02:43:30.973 INFO [stderr] 208 |     let mut ns: [usize; 50] = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
Dec 05 02:43:30.973 INFO [stderr]     |         ----^^
Dec 05 02:43:30.973 INFO [stderr]     |         |
Dec 05 02:43:30.973 INFO [stderr]     |         help: remove this `mut`
Dec 05 02:43:30.973 INFO [stderr]     |
Dec 05 02:43:30.973 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 02:43:30.973 INFO [stderr] 
Dec 05 02:43:30.991 INFO [stderr] warning: function is never used: `find_plurals`
Dec 05 02:43:30.991 INFO [stderr]    --> src/dict_helpers.rs:254:1
Dec 05 02:43:30.991 INFO [stderr]     |
Dec 05 02:43:30.992 INFO [stderr] 254 | pub fn find_plurals(savefile: &str) -> Vec<&'static str> {
Dec 05 02:43:30.992 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:43:30.992 INFO [stderr]     |
Dec 05 02:43:30.992 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 02:43:30.992 INFO [stderr] 
Dec 05 02:43:31.444 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:43:31.444 INFO [stderr]    --> src/dict_helpers.rs:272:9
Dec 05 02:43:31.444 INFO [stderr]     |
Dec 05 02:43:31.444 INFO [stderr] 272 |         f.write(plurals[i].as_bytes());
Dec 05 02:43:31.444 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:43:31.444 INFO [stderr]     |
Dec 05 02:43:31.444 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 02:43:31.444 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:43:31.444 INFO [stderr] 
Dec 05 02:43:31.444 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:43:31.444 INFO [stderr]    --> src/dict_helpers.rs:274:9
Dec 05 02:43:31.444 INFO [stderr]     |
Dec 05 02:43:31.444 INFO [stderr] 274 |         f.write(b"\n");
Dec 05 02:43:31.444 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Dec 05 02:43:31.444 INFO [stderr]     |
Dec 05 02:43:31.444 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:43:31.444 INFO [stderr] 
Dec 05 02:43:37.584 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.61s
Dec 05 02:43:37.584 INFO [stderr] su: No module specific data is present
Dec 05 02:43:38.821 INFO running `"docker" "inspect" "5ea3a1c8e33222776e3839da8046cd5379e58b0c415f89fbba3923b20f9b42f2"`
Dec 05 02:43:39.042 INFO running `"docker" "rm" "-f" "5ea3a1c8e33222776e3839da8046cd5379e58b0c415f89fbba3923b20f9b42f2"`
Dec 05 02:43:39.410 INFO [stdout] 5ea3a1c8e33222776e3839da8046cd5379e58b0c415f89fbba3923b20f9b42f2
Dec 05 02:43:39.416 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 02:43:39.792 INFO [stdout] d4bfdecfaf161ce8d37d28add6b3570e38fc63e7da54707951c9b5ce8618455a
Dec 05 02:43:39.794 INFO running `"docker" "start" "-a" "d4bfdecfaf161ce8d37d28add6b3570e38fc63e7da54707951c9b5ce8618455a"`
Dec 05 02:43:41.528 INFO [stderr] usermod: no changes
Dec 05 02:43:41.648 INFO [stderr]    Compiling passgen v0.7.5 (/source)
Dec 05 02:43:42.460 INFO [stderr] warning: unused import: `Zero`
Dec 05 02:43:42.460 INFO [stderr]  --> src/dict_helpers.rs:7:16
Dec 05 02:43:42.460 INFO [stderr]   |
Dec 05 02:43:42.460 INFO [stderr] 7 | use num::{Num, Zero, One};
Dec 05 02:43:42.460 INFO [stderr]   |                ^^^^
Dec 05 02:43:42.460 INFO [stderr]   |
Dec 05 02:43:42.460 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 02:43:42.460 INFO [stderr] 
Dec 05 02:43:42.460 INFO [stderr] warning: unused import: `std::ops::Add`
Dec 05 02:43:42.460 INFO [stderr]  --> src/dict_helpers.rs:8:5
Dec 05 02:43:42.460 INFO [stderr]   |
Dec 05 02:43:42.460 INFO [stderr] 8 | use std::ops::Add;
Dec 05 02:43:42.460 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 05 02:43:42.460 INFO [stderr] 
Dec 05 02:43:44.574 INFO [stderr] warning: unused import: `One`
Dec 05 02:43:44.574 INFO [stderr]  --> src/dict_helpers.rs:7:22
Dec 05 02:43:44.574 INFO [stderr]   |
Dec 05 02:43:44.574 INFO [stderr] 7 | use num::{Num, Zero, One};
Dec 05 02:43:44.574 INFO [stderr]   |                      ^^^
Dec 05 02:43:44.574 INFO [stderr] 
Dec 05 02:43:44.800 INFO [stderr] warning: unused variable: `ns`
Dec 05 02:43:44.800 INFO [stderr]    --> src/passwords.rs:208:13
Dec 05 02:43:44.800 INFO [stderr]     |
Dec 05 02:43:44.800 INFO [stderr] 208 |     let mut ns: [usize; 50] = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
Dec 05 02:43:44.800 INFO [stderr]     |             ^^ help: consider using `_ns` instead
Dec 05 02:43:44.800 INFO [stderr]     |
Dec 05 02:43:44.800 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 02:43:44.800 INFO [stderr] 
Dec 05 02:43:45.473 INFO [stderr] warning: variable does not need to be mutable
Dec 05 02:43:45.473 INFO [stderr]    --> src/passwords.rs:208:9
Dec 05 02:43:45.473 INFO [stderr]     |
Dec 05 02:43:45.473 INFO [stderr] 208 |     let mut ns: [usize; 50] = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
Dec 05 02:43:45.473 INFO [stderr]     |         ----^^
Dec 05 02:43:45.473 INFO [stderr]     |         |
Dec 05 02:43:45.473 INFO [stderr]     |         help: remove this `mut`
Dec 05 02:43:45.473 INFO [stderr]     |
Dec 05 02:43:45.473 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 02:43:45.473 INFO [stderr] 
Dec 05 02:43:45.492 INFO [stderr] warning: function is never used: `find_plurals`
Dec 05 02:43:45.492 INFO [stderr]    --> src/dict_helpers.rs:254:1
Dec 05 02:43:45.492 INFO [stderr]     |
Dec 05 02:43:45.492 INFO [stderr] 254 | pub fn find_plurals(savefile: &str) -> Vec<&'static str> {
Dec 05 02:43:45.492 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:43:45.492 INFO [stderr]     |
Dec 05 02:43:45.493 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 02:43:45.493 INFO [stderr] 
Dec 05 02:43:46.086 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:43:46.086 INFO [stderr]    --> src/dict_helpers.rs:272:9
Dec 05 02:43:46.087 INFO [stderr]     |
Dec 05 02:43:46.087 INFO [stderr] 272 |         f.write(plurals[i].as_bytes());
Dec 05 02:43:46.087 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:43:46.088 INFO [stderr]     |
Dec 05 02:43:46.088 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 02:43:46.088 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:43:46.088 INFO [stderr] 
Dec 05 02:43:46.088 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:43:46.088 INFO [stderr]    --> src/dict_helpers.rs:274:9
Dec 05 02:43:46.088 INFO [stderr]     |
Dec 05 02:43:46.088 INFO [stderr] 274 |         f.write(b"\n");
Dec 05 02:43:46.088 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Dec 05 02:43:46.088 INFO [stderr]     |
Dec 05 02:43:46.088 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:43:46.088 INFO [stderr] 
Dec 05 02:43:52.512 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.95s
Dec 05 02:43:52.520 INFO [stderr] su: No module specific data is present
Dec 05 02:43:53.370 INFO running `"docker" "inspect" "d4bfdecfaf161ce8d37d28add6b3570e38fc63e7da54707951c9b5ce8618455a"`
Dec 05 02:43:53.784 INFO running `"docker" "rm" "-f" "d4bfdecfaf161ce8d37d28add6b3570e38fc63e7da54707951c9b5ce8618455a"`
Dec 05 02:43:54.240 INFO [stdout] d4bfdecfaf161ce8d37d28add6b3570e38fc63e7da54707951c9b5ce8618455a
Dec 05 02:43:54.242 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 02:43:54.640 INFO [stdout] 217b57ad2dd15b32087e47069c6062193a88483d5882666fdf5f91fa6e2b99c8
Dec 05 02:43:54.646 INFO running `"docker" "start" "-a" "217b57ad2dd15b32087e47069c6062193a88483d5882666fdf5f91fa6e2b99c8"`
Dec 05 02:43:56.260 INFO [stderr] usermod: no changes
Dec 05 02:43:56.364 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 05 02:43:56.372 INFO [stderr]      Running /target/debug/deps/passgen-9847f940103dbc06
Dec 05 02:43:56.372 INFO [stdout] 
Dec 05 02:43:56.372 INFO [stdout] running 0 tests
Dec 05 02:43:56.372 INFO [stdout] 
Dec 05 02:43:56.372 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:43:56.372 INFO [stdout] 
Dec 05 02:43:56.384 INFO [stderr] su: No module specific data is present
Dec 05 02:43:57.430 INFO running `"docker" "inspect" "217b57ad2dd15b32087e47069c6062193a88483d5882666fdf5f91fa6e2b99c8"`
Dec 05 02:43:57.803 INFO running `"docker" "rm" "-f" "217b57ad2dd15b32087e47069c6062193a88483d5882666fdf5f91fa6e2b99c8"`
Dec 05 02:43:58.148 INFO [stdout] 217b57ad2dd15b32087e47069c6062193a88483d5882666fdf5f91fa6e2b99c8