[INFO] crate tinysort 0.1.0 is already in cache
[INFO] testing tinysort-0.1.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate tinysort 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tinysort 0.1.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tinysort 0.1.0
[INFO] finished tweaking crates.io crate tinysort 0.1.0
[INFO] tweaked toml for crates.io crate tinysort 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stdout] c167714862ede4f7b8c2e4ead27c15daaf9b59ebee3a59b37d512946c6c0ad6c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "c167714862ede4f7b8c2e4ead27c15daaf9b59ebee3a59b37d512946c6c0ad6c"`
[INFO] [stderr]    Compiling tinysort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "c167714862ede4f7b8c2e4ead27c15daaf9b59ebee3a59b37d512946c6c0ad6c"`
[INFO] running `"docker" "rm" "-f" "c167714862ede4f7b8c2e4ead27c15daaf9b59ebee3a59b37d512946c6c0ad6c"`
[INFO] [stdout] c167714862ede4f7b8c2e4ead27c15daaf9b59ebee3a59b37d512946c6c0ad6c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] ff89e9a54f993cc2e3804f530b7347018f9d9b64f0f45e09c0801ad7ae75164d
[INFO] running `"docker" "start" "-a" "ff89e9a54f993cc2e3804f530b7347018f9d9b64f0f45e09c0801ad7ae75164d"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling getrandom v0.1.14
[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 tinysort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.54s
[INFO] running `"docker" "inspect" "ff89e9a54f993cc2e3804f530b7347018f9d9b64f0f45e09c0801ad7ae75164d"`
[INFO] running `"docker" "rm" "-f" "ff89e9a54f993cc2e3804f530b7347018f9d9b64f0f45e09c0801ad7ae75164d"`
[INFO] [stdout] ff89e9a54f993cc2e3804f530b7347018f9d9b64f0f45e09c0801ad7ae75164d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] ed378246a7e73c9641d94347ac936d63711f4b35e5e7e71ef0552207d2bd94f9
[INFO] running `"docker" "start" "-a" "ed378246a7e73c9641d94347ac936d63711f4b35e5e7e71ef0552207d2bd94f9"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tinysort-151bef161681957e
[INFO] [stdout] test test::test_classic_example ... test test::test_classic_example has been running for over 60 seconds
[INFO] [stdout] test test::test_arithmetic_coding ... test test::test_arithmetic_coding has been running for over 60 seconds
[INFO] [stdout] test test::test_classic_example ... ok
[ERROR] error running command: no output for 300 seconds
[INFO] running `"docker" "inspect" "ed378246a7e73c9641d94347ac936d63711f4b35e5e7e71ef0552207d2bd94f9"`
[INFO] running `"docker" "rm" "-f" "ed378246a7e73c9641d94347ac936d63711f4b35e5e7e71ef0552207d2bd94f9"`
[INFO] [stdout] ed378246a7e73c9641d94347ac936d63711f4b35e5e7e71ef0552207d2bd94f9