[INFO] crate num-decimal 0.2.1 is already in cache
[INFO] testing num-decimal-0.2.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate num-decimal 0.2.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate num-decimal 0.2.1 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate num-decimal 0.2.1
[INFO] finished tweaking crates.io crate num-decimal 0.2.1
[INFO] tweaked toml for crates.io crate num-decimal 0.2.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "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] cecf4fc500ada4048319cc17bce1c5cb02857847309f7624ead1c379321a5614
[INFO] running `"docker" "start" "-a" "cecf4fc500ada4048319cc17bce1c5cb02857847309f7624ead1c379321a5614"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-decimal v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `"docker" "inspect" "cecf4fc500ada4048319cc17bce1c5cb02857847309f7624ead1c379321a5614"`
[INFO] running `"docker" "rm" "-f" "cecf4fc500ada4048319cc17bce1c5cb02857847309f7624ead1c379321a5614"`
[INFO] [stdout] cecf4fc500ada4048319cc17bce1c5cb02857847309f7624ead1c379321a5614
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c6cdf22f67a0343f2a18d6963a00a545624538186025d3c014cd5f60497150f5
[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" "c6cdf22f67a0343f2a18d6963a00a545624538186025d3c014cd5f60497150f5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling num-decimal v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.99s
[INFO] running `"docker" "inspect" "c6cdf22f67a0343f2a18d6963a00a545624538186025d3c014cd5f60497150f5"`
[INFO] running `"docker" "rm" "-f" "c6cdf22f67a0343f2a18d6963a00a545624538186025d3c014cd5f60497150f5"`
[INFO] [stdout] c6cdf22f67a0343f2a18d6963a00a545624538186025d3c014cd5f60497150f5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] 52a570a006d030069a94f073fad64780e7660bdceeaab9ed37a2107d3f30e0d6
[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" "52a570a006d030069a94f073fad64780e7660bdceeaab9ed37a2107d3f30e0d6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/num_decimal-20dbc4c62f6fdb2e
[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/test_num-f7776f8da45de968
[INFO] [stdout] 
[INFO] [stdout] running 68 tests
[INFO] [stdout] test check_negative ... ok
[INFO] [stdout] test check_positive ... ok
[INFO] [stdout] test check_zero ... ok
[INFO] [stdout] test default_num ... ok
[INFO] [stdout] test debug_format ... ok
[INFO] [stdout] test num_add_assign_integer ... ok
[INFO] [stdout] test num_add_assign ... ok
[INFO] [stdout] test from ... ok
[INFO] [stdout] test num_assign_ops ... ok
[INFO] [stdout] test num_div ... ok
[INFO] [stdout] test num_format_padded ... ok
[INFO] [stdout] test num_add_integer ... ok
[INFO] [stdout] test num_add ... ok
[INFO] [stdout] test num_div_assign ... ok
[INFO] [stdout] test num_div_integer ... ok
[INFO] [stdout] test num_div_assign_integer ... ok
[INFO] [stdout] test num_fract ... ok
[INFO] [stdout] test num_float_to_string ... ok
[INFO] [stdout] test num_format_precision ... ok
[INFO] [stdout] test num_format_precision_round ... ok
[INFO] [stdout] test num_from_float ... ok
[INFO] [stdout] test num_from_small_float ... ok
[INFO] [stdout] test num_from_min_neg_int ... ok
[INFO] [stdout] test num_from_invalid_str ... ok
[INFO] [stdout] test num_from_small_neg_float ... ok
[INFO] [stdout] test num_from_long_neg_float ... ok
[INFO] [stdout] test num_from_neg_int ... ok
[INFO] [stdout] test num_from_neg_float ... ok
[INFO] [stdout] test num_from_long_float ... ok
[INFO] [stdout] test num_from_int ... ok
[INFO] [stdout] test num_neg_round_uneven ... ok
[INFO] [stdout] test num_mul_integer ... ok
[INFO] [stdout] test num_neg ... ok
[INFO] [stdout] test num_neg_int_to_string ... ok
[INFO] [stdout] test num_rem ... ok
[INFO] [stdout] test num_neg_round_even ... ok
[INFO] [stdout] test num_precision_round_to_zero ... ok
[INFO] [stdout] test num_neg_float_to_string ... ok
[INFO] [stdout] test num_rem_assign_integer ... ok
[INFO] [stdout] test num_max_precision_with_rounding ... ok
[INFO] [stdout] test num_precision_fill_zeros ... ok
[INFO] [stdout] test num_round_half ... ok
[INFO] [stdout] test num_rem_integer ... ok
[INFO] [stdout] test num_round_even ... ok
[INFO] [stdout] test num_int_to_string ... ok
[INFO] [stdout] test num_from_string_and_back ... ok
[INFO] [stdout] test num_mul ... ok
[INFO] [stdout] test num_mul_assign_integer ... ok
[INFO] [stdout] test num_rem_assign ... ok
[INFO] [stdout] test num_mul_assign ... ok
[INFO] [stdout] test num_max_precision ... ok
[INFO] [stdout] test num_sub ... ok
[INFO] [stdout] test num_sub_assign_integer ... ok
[INFO] [stdout] test num_sub_integer ... ok
[INFO] [stdout] test num_to_i64 ... ok
[INFO] [stdout] test num_to_i64_underflow ... ok
[INFO] [stdout] test num_to_integer ... ok
[INFO] [stdout] test num_to_u64 ... ok
[INFO] [stdout] test num_round_zero ... ok
[INFO] [stdout] test num_sub_assign ... ok
[INFO] [stdout] test num_minimum_precision ... ok
[INFO] [stdout] test num_max_custom_precision ... ok
[INFO] [stdout] test num_max_custom_precision_with_rounding ... ok
[INFO] [stderr]    Doc-tests num-decimal
[INFO] [stdout] test num_round_uneven ... ok
[INFO] [stdout] test num_trunc ... ok
[INFO] [stdout] test zero_to_string ... ok
[INFO] [stdout] test one_to_string ... ok
[INFO] [stdout] test num_to_u64_overflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 68 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "52a570a006d030069a94f073fad64780e7660bdceeaab9ed37a2107d3f30e0d6"`
[INFO] running `"docker" "rm" "-f" "52a570a006d030069a94f073fad64780e7660bdceeaab9ed37a2107d3f30e0d6"`
[INFO] [stdout] 52a570a006d030069a94f073fad64780e7660bdceeaab9ed37a2107d3f30e0d6