[INFO] crate rcalc_lib 0.9.3 is already in cache
[INFO] testing rcalc_lib-0.9.3 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate rcalc_lib 0.9.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rcalc_lib 0.9.3 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rcalc_lib 0.9.3
[INFO] finished tweaking crates.io crate rcalc_lib 0.9.3
[INFO] tweaked toml for crates.io crate rcalc_lib 0.9.3 written to /workspace/builds/worker-2/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-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] 8222cace0f86dfc72e73077f0e3ef353c4f8c16bf0dfe152512f5dd4553770f1
[INFO] running `"docker" "start" "-a" "8222cace0f86dfc72e73077f0e3ef353c4f8c16bf0dfe152512f5dd4553770f1"`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling rcalc_lib v0.9.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.30s
[INFO] running `"docker" "inspect" "8222cace0f86dfc72e73077f0e3ef353c4f8c16bf0dfe152512f5dd4553770f1"`
[INFO] running `"docker" "rm" "-f" "8222cace0f86dfc72e73077f0e3ef353c4f8c16bf0dfe152512f5dd4553770f1"`
[INFO] [stdout] 8222cace0f86dfc72e73077f0e3ef353c4f8c16bf0dfe152512f5dd4553770f1
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7f953ce12b3e91aa5a18e8c7f240941c7d233a6418c1aa1d9c8e12f16d2a32ef
[INFO] running `"docker" "start" "-a" "7f953ce12b3e91aa5a18e8c7f240941c7d233a6418c1aa1d9c8e12f16d2a32ef"`
[INFO] [stderr]    Compiling rcalc_lib v0.9.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.96s
[INFO] running `"docker" "inspect" "7f953ce12b3e91aa5a18e8c7f240941c7d233a6418c1aa1d9c8e12f16d2a32ef"`
[INFO] running `"docker" "rm" "-f" "7f953ce12b3e91aa5a18e8c7f240941c7d233a6418c1aa1d9c8e12f16d2a32ef"`
[INFO] [stdout] 7f953ce12b3e91aa5a18e8c7f240941c7d233a6418c1aa1d9c8e12f16d2a32ef
[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] 2fe0caff6ddea53cb1645943a685161ba806a6188a4bd08c4108f8e784d2fbee
[INFO] running `"docker" "start" "-a" "2fe0caff6ddea53cb1645943a685161ba806a6188a4bd08c4108f8e784d2fbee"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rcalc_lib-fa7d28f0e7dced43
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test stack::tests::test_simple_order ... ok
[INFO] [stdout] test stack::tests::test_power ... ok
[INFO] [stdout] test stack::tests::test_braces ... ok
[INFO] [stdout] test value::tests::test_add ... ok
[INFO] [stdout] test value::tests::test_angle_str ... ok
[INFO] [stdout] test value::tests::test_bitwise ... ok
[INFO] [stdout] test value::tests::test_complex_str ... ok
[INFO] [stdout] test value::tests::test_conj ... ok
[INFO] [stdout] test value::tests::test_convert_complex ... ok
[INFO] [stdout] test value::tests::test_convert_float ... ok
[INFO] [stdout] test value::tests::test_convert_int ... ok
[INFO] [stdout] test value::tests::test_convert_ratio ... ok
[INFO] [stdout] test stack::tests::test_functions ... ok
[INFO] [stdout] test value::tests::test_div_int ... ok
[INFO] [stdout] test value::tests::test_eq ... ok
[INFO] [stdout] test value::tests::test_float_str ... ok
[INFO] [stdout] test value::tests::test_abs ... ok
[INFO] [stdout] test stack::tests::test_factorial ... ok
[INFO] [stdout] test value::tests::test_div ... ok
[INFO] [stdout] test value::tests::test_greater ... ok
[INFO] [stdout] test value::tests::test_factorial ... ok
[INFO] [stdout] test value::tests::test_img ... ok
[INFO] [stdout] test value::tests::test_exp ... ok
[INFO] [stdout] test value::tests::test_neq ... ok
[INFO] [stdout] test value::tests::test_less ... ok
[INFO] [stdout] test value::tests::test_neg ... ok
[INFO] [stdout] test value::tests::test_round ... ok
[INFO] [stdout] test value::tests::test_sqr ... ok
[INFO] [stdout] test value::tests::test_ratio_str ... ok
[INFO] [stdout] test value::tests::test_mul ... ok
[INFO] [stdout] test value::tests::test_power ... ok
[INFO] [stdout] test value::tests::test_sub ... ok
[INFO] [stdout] test value::tests::test_trigonometry ... ok
[INFO] [stdout] test value::tests::test_int_str ... ok
[INFO] [stdout] test parse::tests::test_expr ... ok
[INFO] [stdout] test value::tests::test_sqrt ... ok
[INFO] [stdout] test value::tests::test_to_str ... ok
[INFO] [stdout] test parse::tests::test_corner_cases ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rcalc_lib
[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" "2fe0caff6ddea53cb1645943a685161ba806a6188a4bd08c4108f8e784d2fbee"`
[INFO] running `"docker" "rm" "-f" "2fe0caff6ddea53cb1645943a685161ba806a6188a4bd08c4108f8e784d2fbee"`
[INFO] [stdout] 2fe0caff6ddea53cb1645943a685161ba806a6188a4bd08c4108f8e784d2fbee