[INFO] updating cached repository bigcommerce/axfr2tf
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bigcommerce/axfr2tf
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bigcommerce/axfr2tf" "work/ex/beta-1.38-1/sources/1.37.0/gh/bigcommerce/axfr2tf"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bigcommerce/axfr2tf'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bigcommerce/axfr2tf" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bigcommerce/axfr2tf"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bigcommerce/axfr2tf'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9d1f056fefb358a724e81e86537fdbee10885d19
[INFO] sha for GitHub repo bigcommerce/axfr2tf: 9d1f056fefb358a724e81e86537fdbee10885d19
[INFO] validating manifest of bigcommerce/axfr2tf on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bigcommerce/axfr2tf on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bigcommerce/axfr2tf
[INFO] finished frobbing bigcommerce/axfr2tf
[INFO] frobbed toml for bigcommerce/axfr2tf written to work/ex/beta-1.38-1/sources/1.37.0/gh/bigcommerce/axfr2tf/Cargo.toml
[INFO] started frobbing bigcommerce/axfr2tf
[INFO] finished frobbing bigcommerce/axfr2tf
[INFO] frobbed toml for bigcommerce/axfr2tf written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bigcommerce/axfr2tf/Cargo.toml
[INFO] crate bigcommerce/axfr2tf already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bigcommerce/axfr2tf against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bigcommerce/axfr2tf:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 0c151200c45b9660772d43c21e3bf7c3b68db526180c62f6b601c378c01a2031
[INFO] running `"docker" "start" "-a" "0c151200c45b9660772d43c21e3bf7c3b68db526180c62f6b601c378c01a2031"`
[INFO] [stderr]    Compiling syn v0.15.36
[INFO] [stderr]    Compiling radix_trie v0.1.4
[INFO] [stderr]    Compiling tokio-threadpool v0.1.14
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio v0.1.21
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.7
[INFO] [stderr]    Compiling enum-as-inner v0.2.1
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.7
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling data-encoding-macro v0.1.7
[INFO] [stderr]    Compiling trust-dns-proto v0.7.4 (https://github.com/zackangelo/trust-dns.git?branch=unknown_algo#7d6835dc)
[INFO] [stderr]    Compiling trust-dns v0.16.1 (https://github.com/zackangelo/trust-dns.git?branch=unknown_algo#7d6835dc)
[INFO] [stderr]    Compiling axfr2tf v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]   --> src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::time::Duration;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `trust_dns::udp::UdpClientConnection`
[INFO] [stderr]   --> src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use trust_dns::udp::UdpClientConnection;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.55s
[INFO] running `"docker" "inspect" "0c151200c45b9660772d43c21e3bf7c3b68db526180c62f6b601c378c01a2031"`
[INFO] running `"docker" "rm" "-f" "0c151200c45b9660772d43c21e3bf7c3b68db526180c62f6b601c378c01a2031"`
[INFO] [stdout] 0c151200c45b9660772d43c21e3bf7c3b68db526180c62f6b601c378c01a2031
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bigcommerce/axfr2tf:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] dfcb255e695eb86f69d388f9ca7fc1f4297330705c23eadec240988ba60f5b84
[INFO] running `"docker" "start" "-a" "dfcb255e695eb86f69d388f9ca7fc1f4297330705c23eadec240988ba60f5b84"`
[INFO] [stderr]    Compiling axfr2tf v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]   --> src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::time::Duration;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `trust_dns::udp::UdpClientConnection`
[INFO] [stderr]   --> src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use trust_dns::udp::UdpClientConnection;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `"docker" "inspect" "dfcb255e695eb86f69d388f9ca7fc1f4297330705c23eadec240988ba60f5b84"`
[INFO] running `"docker" "rm" "-f" "dfcb255e695eb86f69d388f9ca7fc1f4297330705c23eadec240988ba60f5b84"`
[INFO] [stdout] dfcb255e695eb86f69d388f9ca7fc1f4297330705c23eadec240988ba60f5b84
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bigcommerce/axfr2tf:/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=warn" "-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 2ab14dece507edeca98006eea259f866352018b8a580d8a2f0840b3b0216bdc9
[INFO] running `"docker" "start" "-a" "2ab14dece507edeca98006eea259f866352018b8a580d8a2f0840b3b0216bdc9"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/axfr2tf-8af19d2cbe7fc33c
[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" "2ab14dece507edeca98006eea259f866352018b8a580d8a2f0840b3b0216bdc9"`
[INFO] running `"docker" "rm" "-f" "2ab14dece507edeca98006eea259f866352018b8a580d8a2f0840b3b0216bdc9"`
[INFO] [stdout] 2ab14dece507edeca98006eea259f866352018b8a580d8a2f0840b3b0216bdc9