[INFO] crate rcalc_lib 0.9.3 is already in cache
[INFO] testing rcalc_lib-0.9.3 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate rcalc_lib 0.9.3 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate rcalc_lib 0.9.3 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 455ecfd8dd9e7cbba73a7f36f43b0da2332fc99d6e7fa7d021d209ccfe6eecd4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "455ecfd8dd9e7cbba73a7f36f43b0da2332fc99d6e7fa7d021d209ccfe6eecd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "455ecfd8dd9e7cbba73a7f36f43b0da2332fc99d6e7fa7d021d209ccfe6eecd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "455ecfd8dd9e7cbba73a7f36f43b0da2332fc99d6e7fa7d021d209ccfe6eecd4", kill_on_drop: false }`
[INFO] [stdout] 455ecfd8dd9e7cbba73a7f36f43b0da2332fc99d6e7fa7d021d209ccfe6eecd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88cea11bdc7ed7c7ed67f46e1838407bdc8a9ae65c8ab488f9cb147c8136cef9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "88cea11bdc7ed7c7ed67f46e1838407bdc8a9ae65c8ab488f9cb147c8136cef9", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling rcalc_lib v0.9.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.35s
[INFO] running `Command { std: "docker" "inspect" "88cea11bdc7ed7c7ed67f46e1838407bdc8a9ae65c8ab488f9cb147c8136cef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88cea11bdc7ed7c7ed67f46e1838407bdc8a9ae65c8ab488f9cb147c8136cef9", kill_on_drop: false }`
[INFO] [stdout] 88cea11bdc7ed7c7ed67f46e1838407bdc8a9ae65c8ab488f9cb147c8136cef9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c994a81bce7d3baa39ecc6516b1ae52e7d5e17dbe3fe768a1ae540d3367e9bae
[INFO] running `Command { std: "docker" "start" "-a" "c994a81bce7d3baa39ecc6516b1ae52e7d5e17dbe3fe768a1ae540d3367e9bae", kill_on_drop: false }`
[INFO] [stderr]    Compiling rcalc_lib v0.9.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.78s
[INFO] running `Command { std: "docker" "inspect" "c994a81bce7d3baa39ecc6516b1ae52e7d5e17dbe3fe768a1ae540d3367e9bae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c994a81bce7d3baa39ecc6516b1ae52e7d5e17dbe3fe768a1ae540d3367e9bae", kill_on_drop: false }`
[INFO] [stdout] c994a81bce7d3baa39ecc6516b1ae52e7d5e17dbe3fe768a1ae540d3367e9bae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bbeee37b2575beb395d730f2ab4180ed4d36a933d0504d7231d8dbfb738e0bd8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bbeee37b2575beb395d730f2ab4180ed4d36a933d0504d7231d8dbfb738e0bd8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 38 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rcalc_lib-4fe83a4a93b8e277
[INFO] [stdout] test value::tests::test_abs ... ok
[INFO] [stdout] test stack::tests::test_simple_order ... ok
[INFO] [stdout] test value::tests::test_add ... ok
[INFO] [stdout] test value::tests::test_angle_str ... ok
[INFO] [stdout] test value::tests::test_div_int ... ok
[INFO] [stdout] test value::tests::test_bitwise ... ok
[INFO] [stdout] test value::tests::test_div ... ok
[INFO] [stdout] test value::tests::test_eq ... ok
[INFO] [stdout] test value::tests::test_convert_ratio ... ok
[INFO] [stdout] test stack::tests::test_functions ... ok
[INFO] [stdout] test value::tests::test_img ... ok
[INFO] [stdout] test stack::tests::test_braces ... ok
[INFO] [stdout] test stack::tests::test_power ... ok
[INFO] [stdout] test value::tests::test_complex_str ... ok
[INFO] [stdout] test stack::tests::test_factorial ... 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_float_str ... ok
[INFO] [stdout] test value::tests::test_convert_int ... ok
[INFO] [stdout] test parse::tests::test_corner_cases ... ok
[INFO] [stdout] test parse::tests::test_expr ... ok
[INFO] [stdout] test value::tests::test_factorial ... ok
[INFO] [stdout] test value::tests::test_exp ... ok
[INFO] [stdout] test value::tests::test_int_str ... ok
[INFO] [stdout] test value::tests::test_greater ... ok
[INFO] [stdout] test value::tests::test_to_str ... ok
[INFO] [stdout] test value::tests::test_round ... ok
[INFO] [stdout] test value::tests::test_ratio_str ... ok
[INFO] [stdout] test value::tests::test_sub ... ok
[INFO] [stdout] test value::tests::test_sqr ... ok
[INFO] [stdout] test value::tests::test_neg ... ok
[INFO] [stdout] test value::tests::test_mul ... ok
[INFO] [stdout] test value::tests::test_less ... ok
[INFO] [stdout] test value::tests::test_power ... ok
[INFO] [stdout] test value::tests::test_sqrt ... ok
[INFO] [stdout] test value::tests::test_neq ... ok
[INFO] [stdout] test value::tests::test_trigonometry ... 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 `Command { std: "docker" "inspect" "bbeee37b2575beb395d730f2ab4180ed4d36a933d0504d7231d8dbfb738e0bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbeee37b2575beb395d730f2ab4180ed4d36a933d0504d7231d8dbfb738e0bd8", kill_on_drop: false }`
[INFO] [stdout] bbeee37b2575beb395d730f2ab4180ed4d36a933d0504d7231d8dbfb738e0bd8