[INFO] updating cached repository andybug/rustychain
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/andybug/rustychain
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/andybug/rustychain" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/andybug/rustychain"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/andybug/rustychain'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/andybug/rustychain" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/andybug/rustychain"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/andybug/rustychain'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b2157f99ed420aff1a00cbefbd1bcc9117cef3b1
[INFO] sha for GitHub repo andybug/rustychain: b2157f99ed420aff1a00cbefbd1bcc9117cef3b1
[INFO] validating manifest of andybug/rustychain on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of andybug/rustychain on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing andybug/rustychain
[INFO] finished frobbing andybug/rustychain
[INFO] frobbed toml for andybug/rustychain written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/andybug/rustychain/Cargo.toml
[INFO] started frobbing andybug/rustychain
[INFO] finished frobbing andybug/rustychain
[INFO] frobbed toml for andybug/rustychain written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/andybug/rustychain/Cargo.toml
[INFO] crate andybug/rustychain has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing andybug/rustychain against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/andybug/rustychain:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] bf4aa134ec7840a0e92d6b2e482b42b9664eb03e6b2cbdc1d2403696ad0c865c
[INFO] running `"docker" "start" "-a" "bf4aa134ec7840a0e92d6b2e482b42b9664eb03e6b2cbdc1d2403696ad0c865c"`
[INFO] [stderr]    Compiling serde_yaml v0.7.1
[INFO] [stderr]    Compiling generic-array v0.8.3
[INFO] [stderr]    Compiling crypto-mac v0.4.0
[INFO] [stderr]    Compiling digest v0.6.2
[INFO] [stderr]    Compiling blake2 v0.6.1
[INFO] [stderr]    Compiling rustychain v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `SeqAccess`
[INFO] [stderr]  --> src/blockchain/block.rs:9:70
[INFO] [stderr]   |
[INFO] [stderr] 9 | use self::serde::de::{Visitor, Deserialize, Deserializer, MapAccess, SeqAccess};
[INFO] [stderr]   |                                                                      ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Merkle_root` should have a camel case name
[INFO] [stderr]   --> src/blockchain/block.rs:88:52
[INFO] [stderr]    |
[INFO] [stderr] 88 |         enum Field { Version, Timestamp, Previous, Merkle_root };
[INFO] [stderr]    |                                                    ^^^^^^^^^^^ help: convert the identifier to camel case: `MerkleRoot`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs`
[INFO] [stderr]  --> src/blockchain/chain.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::fs;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Hash256`
[INFO] [stderr]   --> src/blockchain/chain.rs:14:18
[INFO] [stderr]    |
[INFO] [stderr] 14 | use util::hash::{Hash256, HASH256_BYTES};
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `FromHex`
[INFO] [stderr]  --> src/blockchain/transaction.rs:9:17
[INFO] [stderr]   |
[INFO] [stderr] 9 | use util::hex::{FromHex, ToHex};
[INFO] [stderr]   |                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::prelude`
[INFO] [stderr]  --> src/blockchain/chain.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::io::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `reset`
[INFO] [stderr]   --> src/util/hash.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn reset(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `now`
[INFO] [stderr]  --> src/util/time.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn now() -> u64 {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/blockchain/block.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn new() -> Block {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_timestamp`
[INFO] [stderr]   --> src/blockchain/block.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn set_timestamp(&mut self, ts: u64) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_previous`
[INFO] [stderr]   --> src/blockchain/block.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn set_previous(&mut self, p: &[u8; HASH256_BYTES]) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_transaction`
[INFO] [stderr]   --> src/blockchain/block.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn add_transaction(&mut self, tx: Transaction) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/blockchain/transaction.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn new() -> Transaction {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_timestamp`
[INFO] [stderr]   --> src/blockchain/transaction.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn set_timestamp(&mut self, ts: u64) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_output`
[INFO] [stderr]   --> src/blockchain/transaction.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub fn add_output(&mut self, amount: u64) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/blockchain/chain.rs:83:21
[INFO] [stderr]    |
[INFO] [stderr] 83 |                     writeln!(&mut io::stderr(), "read_chain: {}", e);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/blockchain/transaction.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |         hash.write_all(&self.hash);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.10s
[INFO] running `"docker" "inspect" "bf4aa134ec7840a0e92d6b2e482b42b9664eb03e6b2cbdc1d2403696ad0c865c"`
[INFO] running `"docker" "rm" "-f" "bf4aa134ec7840a0e92d6b2e482b42b9664eb03e6b2cbdc1d2403696ad0c865c"`
[INFO] [stdout] bf4aa134ec7840a0e92d6b2e482b42b9664eb03e6b2cbdc1d2403696ad0c865c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/andybug/rustychain:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 757b924f6e9a7ae2023c325ab3533986a899edaf81c3dd60ff67e11988469448
[INFO] running `"docker" "start" "-a" "757b924f6e9a7ae2023c325ab3533986a899edaf81c3dd60ff67e11988469448"`
[INFO] [stderr]    Compiling rustychain v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `SeqAccess`
[INFO] [stderr]  --> src/blockchain/block.rs:9:70
[INFO] [stderr]   |
[INFO] [stderr] 9 | use self::serde::de::{Visitor, Deserialize, Deserializer, MapAccess, SeqAccess};
[INFO] [stderr]   |                                                                      ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Merkle_root` should have a camel case name
[INFO] [stderr]   --> src/blockchain/block.rs:88:52
[INFO] [stderr]    |
[INFO] [stderr] 88 |         enum Field { Version, Timestamp, Previous, Merkle_root };
[INFO] [stderr]    |                                                    ^^^^^^^^^^^ help: convert the identifier to camel case: `MerkleRoot`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs`
[INFO] [stderr]  --> src/blockchain/chain.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::fs;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Hash256`
[INFO] [stderr]   --> src/blockchain/chain.rs:14:18
[INFO] [stderr]    |
[INFO] [stderr] 14 | use util::hash::{Hash256, HASH256_BYTES};
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `FromHex`
[INFO] [stderr]  --> src/blockchain/transaction.rs:9:17
[INFO] [stderr]   |
[INFO] [stderr] 9 | use util::hex::{FromHex, ToHex};
[INFO] [stderr]   |                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::prelude`
[INFO] [stderr]  --> src/blockchain/chain.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::io::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `reset`
[INFO] [stderr]   --> src/util/hash.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn reset(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `now`
[INFO] [stderr]  --> src/util/time.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn now() -> u64 {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/blockchain/block.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn new() -> Block {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_timestamp`
[INFO] [stderr]   --> src/blockchain/block.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn set_timestamp(&mut self, ts: u64) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_previous`
[INFO] [stderr]   --> src/blockchain/block.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn set_previous(&mut self, p: &[u8; HASH256_BYTES]) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_transaction`
[INFO] [stderr]   --> src/blockchain/block.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn add_transaction(&mut self, tx: Transaction) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/blockchain/transaction.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn new() -> Transaction {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_timestamp`
[INFO] [stderr]   --> src/blockchain/transaction.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn set_timestamp(&mut self, ts: u64) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_output`
[INFO] [stderr]   --> src/blockchain/transaction.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub fn add_output(&mut self, amount: u64) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/blockchain/chain.rs:83:21
[INFO] [stderr]    |
[INFO] [stderr] 83 |                     writeln!(&mut io::stderr(), "read_chain: {}", e);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/blockchain/transaction.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |         hash.write_all(&self.hash);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "757b924f6e9a7ae2023c325ab3533986a899edaf81c3dd60ff67e11988469448"`
[INFO] running `"docker" "rm" "-f" "757b924f6e9a7ae2023c325ab3533986a899edaf81c3dd60ff67e11988469448"`
[INFO] [stdout] 757b924f6e9a7ae2023c325ab3533986a899edaf81c3dd60ff67e11988469448
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/andybug/rustychain:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 11345d8d709ce40ec86fb79fd2514e2bc09c6007e5559931d7873d54cbfdb231
[INFO] running `"docker" "start" "-a" "11345d8d709ce40ec86fb79fd2514e2bc09c6007e5559931d7873d54cbfdb231"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustychain-a2cf660d680d4433
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "11345d8d709ce40ec86fb79fd2514e2bc09c6007e5559931d7873d54cbfdb231"`
[INFO] running `"docker" "rm" "-f" "11345d8d709ce40ec86fb79fd2514e2bc09c6007e5559931d7873d54cbfdb231"`
[INFO] [stdout] 11345d8d709ce40ec86fb79fd2514e2bc09c6007e5559931d7873d54cbfdb231