[INFO] crate assert2 0.1.2 is already in cache
[INFO] testing assert2-0.1.2 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate assert2 0.1.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate assert2 0.1.2 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate assert2 0.1.2
[INFO] finished tweaking crates.io crate assert2 0.1.2
[INFO] tweaked toml for crates.io crate assert2 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate assert2 0.1.2 already has a lockfile, it will not be regenerated
[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-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 0d73750c6a8a142f249dcef5726fb5b3e99ebc63bc6a83773b72654d098da42b
[INFO] running `"docker" "start" "-a" "0d73750c6a8a142f249dcef5726fb5b3e99ebc63bc6a83773b72654d098da42b"`
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling yansi v0.5.0
[INFO] [stderr]    Compiling assert2-macros v0.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.7
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling assert2 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.03s
[INFO] running `"docker" "inspect" "0d73750c6a8a142f249dcef5726fb5b3e99ebc63bc6a83773b72654d098da42b"`
[INFO] running `"docker" "rm" "-f" "0d73750c6a8a142f249dcef5726fb5b3e99ebc63bc6a83773b72654d098da42b"`
[INFO] [stdout] 0d73750c6a8a142f249dcef5726fb5b3e99ebc63bc6a83773b72654d098da42b
[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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stdout] fad059ef5525861fd418984f3fe802145b3cf41ff7882639f0e2e1d1434ee251
[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" "fad059ef5525861fd418984f3fe802145b3cf41ff7882639f0e2e1d1434ee251"`
[INFO] [stderr]    Compiling assert2 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `"docker" "inspect" "fad059ef5525861fd418984f3fe802145b3cf41ff7882639f0e2e1d1434ee251"`
[INFO] running `"docker" "rm" "-f" "fad059ef5525861fd418984f3fe802145b3cf41ff7882639f0e2e1d1434ee251"`
[INFO] [stdout] fad059ef5525861fd418984f3fe802145b3cf41ff7882639f0e2e1d1434ee251
[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" "+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] cea1e52c2f98bc2f3278e94f489f53fec179a1df12daba3e758bc615f920ca83
[INFO] running `"docker" "start" "-a" "cea1e52c2f98bc2f3278e94f489f53fec179a1df12daba3e758bc615f920ca83"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/assert2-35bb1194cf132307
[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/check-0ca557b4d90f66bf
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test check_pass ... ok
[INFO] [stdout] test non_debug_refs ... ok
[INFO] [stdout] test assert_pass ... ok
[INFO] [stdout] test assert_non_debug ... ok
[INFO] [stdout] test check_non_debug ... ok
[INFO] [stdout] test debug_assert_pass ... ok
[INFO] [stdout] test debug_refs ... ok
[INFO] [stdout] test panic_assert4 ... ok
[INFO] [stdout] test panic_assert1 ... ok
[INFO] [stdout] test panic_assert2 ... ok
[INFO] [stdout] test panic_assert3 ... ok
[INFO] [stdout] test panic_assert5 ... ok
[INFO] [stdout] test panic_assert6 ... ok
[INFO] [stdout] test panic_check1 ... ok
[INFO] [stdout] test panic_check5 ... ok
[INFO] [stdout] test panic_check6 ... ok
[INFO] [stdout] test panic_check2 ... ok
[INFO] [stdout] test panic_check3 ... ok
[INFO] [stderr]    Doc-tests assert2
[INFO] [stdout] test panic_check4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - check (line 123) ... ok
[INFO] [stdout] test src/lib.rs -  (line 30) ... ok
[INFO] [stdout] test src/lib.rs -  (line 21) ... ok
[INFO] [stdout] test src/lib.rs - assert (line 91) ... ok
[INFO] [stdout] test src/lib.rs -  (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cea1e52c2f98bc2f3278e94f489f53fec179a1df12daba3e758bc615f920ca83"`
[INFO] running `"docker" "rm" "-f" "cea1e52c2f98bc2f3278e94f489f53fec179a1df12daba3e758bc615f920ca83"`
[INFO] [stdout] cea1e52c2f98bc2f3278e94f489f53fec179a1df12daba3e758bc615f920ca83