[INFO] crate based 0.2.1 is already in cache
[INFO] testing based-0.2.1 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate based 0.2.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate based 0.2.1 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate based 0.2.1
[INFO] finished tweaking crates.io crate based 0.2.1
[INFO] tweaked toml for crates.io crate based 0.2.1 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] [stdout] 9f8c104d8f5305f7f9b8673260acb025ef567cb43b148fa8573b6b9fe8defdf8
[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" "9f8c104d8f5305f7f9b8673260acb025ef567cb43b148fa8573b6b9fe8defdf8"`
[INFO] [stderr]    Compiling based v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "9f8c104d8f5305f7f9b8673260acb025ef567cb43b148fa8573b6b9fe8defdf8"`
[INFO] running `"docker" "rm" "-f" "9f8c104d8f5305f7f9b8673260acb025ef567cb43b148fa8573b6b9fe8defdf8"`
[INFO] [stdout] 9f8c104d8f5305f7f9b8673260acb025ef567cb43b148fa8573b6b9fe8defdf8
[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] d71d37b1aee9d5ce5156d0e70af5728182b6a9638969a204fc9866f37afa1411
[INFO] running `"docker" "start" "-a" "d71d37b1aee9d5ce5156d0e70af5728182b6a9638969a204fc9866f37afa1411"`
[INFO] [stderr]    Compiling based v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "d71d37b1aee9d5ce5156d0e70af5728182b6a9638969a204fc9866f37afa1411"`
[INFO] running `"docker" "rm" "-f" "d71d37b1aee9d5ce5156d0e70af5728182b6a9638969a204fc9866f37afa1411"`
[INFO] [stdout] d71d37b1aee9d5ce5156d0e70af5728182b6a9638969a204fc9866f37afa1411
[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] [stdout] 5d66107b2b2d2cff208d58b194ec6c2a64144d8d0ed6e5fda49e8216f6c3bd76
[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" "5d66107b2b2d2cff208d58b194ec6c2a64144d8d0ed6e5fda49e8216f6c3bd76"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/based-22465bfa7f01f50c
[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] [stderr]      Running /opt/rustwide/target/debug/deps/tests-086d39b8b7bdf610
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test_i64::check ... ok
[INFO] [stdout] test test_i16::check ... ok
[INFO] [stdout] test test_i32::check ... ok
[INFO] [stdout] test test_i128::check ... ok
[INFO] [stdout] test test_isize::check ... ok
[INFO] [stdout] test test_u128::check ... ok
[INFO] [stdout] test test_u16::check ... ok
[INFO] [stdout] test test_i8::check ... ok
[INFO] [stdout] test test_overflow::check ... ok
[INFO] [stdout] test test_u64::check ... ok
[INFO] [stdout] test test_usize::check ... ok
[INFO] [stdout] test test_u32::check ... ok
[INFO] [stdout] test test_u8::check ... ok
[INFO] [stderr]    Doc-tests based
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 9) ... ok
[INFO] [stdout] test src/single_base.rs - single_base::Base::new (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5d66107b2b2d2cff208d58b194ec6c2a64144d8d0ed6e5fda49e8216f6c3bd76"`
[INFO] running `"docker" "rm" "-f" "5d66107b2b2d2cff208d58b194ec6c2a64144d8d0ed6e5fda49e8216f6c3bd76"`
[INFO] [stdout] 5d66107b2b2d2cff208d58b194ec6c2a64144d8d0ed6e5fda49e8216f6c3bd76