[INFO] crate chi 0.0.1 is already in cache
[INFO] testing chi-0.0.1 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate chi 0.0.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate chi 0.0.1 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate chi 0.0.1
[INFO] finished tweaking crates.io crate chi 0.0.1
[INFO] tweaked toml for crates.io crate chi 0.0.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3c84884548c8b131fe85657422a71105d4512b9dd4de18a0fb2d1f1b51c158f9
[INFO] running `"docker" "start" "-a" "3c84884548c8b131fe85657422a71105d4512b9dd4de18a0fb2d1f1b51c158f9"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling chi v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/cli/clone.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn run(m: &ArgMatches, cfg: &mut Config) {
[INFO] [stderr]   |        ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/cli/pull.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn run(m: &ArgMatches, cfg: &mut Config) {
[INFO] [stderr]   |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/cli/push.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn run(m: &ArgMatches, cfg: &mut Config) {
[INFO] [stderr]   |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_object`
[INFO] [stderr]   --> src/repository/object_store.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn get_object<T: Object>(hash: &str) -> std::io::Result<String> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.58s
[INFO] running `"docker" "inspect" "3c84884548c8b131fe85657422a71105d4512b9dd4de18a0fb2d1f1b51c158f9"`
[INFO] running `"docker" "rm" "-f" "3c84884548c8b131fe85657422a71105d4512b9dd4de18a0fb2d1f1b51c158f9"`
[INFO] [stdout] 3c84884548c8b131fe85657422a71105d4512b9dd4de18a0fb2d1f1b51c158f9
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3819bd9a80630a0c60a62e84ef96185a4d32aa9a8f58426eab0ac9447860cee9
[INFO] running `"docker" "start" "-a" "3819bd9a80630a0c60a62e84ef96185a4d32aa9a8f58426eab0ac9447860cee9"`
[INFO] [stderr]    Compiling chi v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/cli/clone.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn run(m: &ArgMatches, cfg: &mut Config) {
[INFO] [stderr]   |        ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/cli/pull.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn run(m: &ArgMatches, cfg: &mut Config) {
[INFO] [stderr]   |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/cli/push.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn run(m: &ArgMatches, cfg: &mut Config) {
[INFO] [stderr]   |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_object`
[INFO] [stderr]   --> src/repository/object_store.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn get_object<T: Object>(hash: &str) -> std::io::Result<String> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "3819bd9a80630a0c60a62e84ef96185a4d32aa9a8f58426eab0ac9447860cee9"`
[INFO] running `"docker" "rm" "-f" "3819bd9a80630a0c60a62e84ef96185a4d32aa9a8f58426eab0ac9447860cee9"`
[INFO] [stdout] 3819bd9a80630a0c60a62e84ef96185a4d32aa9a8f58426eab0ac9447860cee9
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d92da4e72c0bc6d2028e40cc2356fa39a384b0d37c67a8fa9036698852fc84ac
[INFO] running `"docker" "start" "-a" "d92da4e72c0bc6d2028e40cc2356fa39a384b0d37c67a8fa9036698852fc84ac"`
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/cli/clone.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn run(m: &ArgMatches, cfg: &mut Config) {
[INFO] [stderr]   |        ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/cli/pull.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn run(m: &ArgMatches, cfg: &mut Config) {
[INFO] [stderr]   |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/cli/push.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn run(m: &ArgMatches, cfg: &mut Config) {
[INFO] [stderr]   |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_object`
[INFO] [stderr]   --> src/repository/object_store.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn get_object<T: Object>(hash: &str) -> std::io::Result<String> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chi-aa227d07ac889ed0
[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" "d92da4e72c0bc6d2028e40cc2356fa39a384b0d37c67a8fa9036698852fc84ac"`
[INFO] running `"docker" "rm" "-f" "d92da4e72c0bc6d2028e40cc2356fa39a384b0d37c67a8fa9036698852fc84ac"`
[INFO] [stdout] d92da4e72c0bc6d2028e40cc2356fa39a384b0d37c67a8fa9036698852fc84ac