[INFO] crate t9 0.2.2 is already in cache
[INFO] testing t9-0.2.2 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate t9 0.2.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate t9 0.2.2 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate t9 0.2.2
[INFO] finished tweaking crates.io crate t9 0.2.2
[INFO] tweaked toml for crates.io crate t9 0.2.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate t9 0.2.2 already has a lockfile, it will not be regenerated
[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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 455a29aa7fff3484bec4159b0a24fb148118bfc33ec4185b2d00ddf4157f15a8
[INFO] running `"docker" "start" "-a" "455a29aa7fff3484bec4159b0a24fb148118bfc33ec4185b2d00ddf4157f15a8"`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling t9 v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.31s
[INFO] running `"docker" "inspect" "455a29aa7fff3484bec4159b0a24fb148118bfc33ec4185b2d00ddf4157f15a8"`
[INFO] running `"docker" "rm" "-f" "455a29aa7fff3484bec4159b0a24fb148118bfc33ec4185b2d00ddf4157f15a8"`
[INFO] [stdout] 455a29aa7fff3484bec4159b0a24fb148118bfc33ec4185b2d00ddf4157f15a8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] bf9fa71be101041fe0d21b79cb2a27fd2939f40c114a5b1e18ebaa0061a1f003
[INFO] running `"docker" "start" "-a" "bf9fa71be101041fe0d21b79cb2a27fd2939f40c114a5b1e18ebaa0061a1f003"`
[INFO] [stderr]    Compiling t9 v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `"docker" "inspect" "bf9fa71be101041fe0d21b79cb2a27fd2939f40c114a5b1e18ebaa0061a1f003"`
[INFO] running `"docker" "rm" "-f" "bf9fa71be101041fe0d21b79cb2a27fd2939f40c114a5b1e18ebaa0061a1f003"`
[INFO] [stdout] bf9fa71be101041fe0d21b79cb2a27fd2939f40c114a5b1e18ebaa0061a1f003
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 968cffe5a9f814d695d52717d60ab9d7fda8907a96ff6a87dd07d1da8230fc3f
[INFO] running `"docker" "start" "-a" "968cffe5a9f814d695d52717d60ab9d7fda8907a96ff6a87dd07d1da8230fc3f"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/t9-431eabd62308ac11
[INFO] [stderr]    Doc-tests t9
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tree::test::adding_a_word_should_also_return_it ... ok
[INFO] [stdout] test pad::tests::digits_should_be_able_to_be_constructed_from_arrays ... ok
[INFO] [stdout] test pad::tests::digit_should_display_correctly ... ok
[INFO] [stdout] test pad::tests::digit_for_should_return_with_correct_digits ... ok
[INFO] [stdout] test pad::tests::character_should_be_transformed_into_digit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/tree/mod.rs - tree (line 3) ... ok
[INFO] [stdout] test src/lib.rs -  (line 8) ... ok
[INFO] [stdout] test src/pad/mod.rs - pad (line 3) ... ok
[INFO] [stdout] test src/pad/mod.rs - pad::Digits::head (line 39) ... ok
[INFO] [stdout] test src/lib.rs -  (line 21) ... ok
[INFO] [stdout] test src/pad/mod.rs - pad::Digits::tail (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "968cffe5a9f814d695d52717d60ab9d7fda8907a96ff6a87dd07d1da8230fc3f"`
[INFO] running `"docker" "rm" "-f" "968cffe5a9f814d695d52717d60ab9d7fda8907a96ff6a87dd07d1da8230fc3f"`
[INFO] [stdout] 968cffe5a9f814d695d52717d60ab9d7fda8907a96ff6a87dd07d1da8230fc3f