[INFO] fetching crate multihash 0.11.2...
[INFO] testing multihash-0.11.2 against 1.44.0 for beta-1.45-1
[INFO] extracting crate multihash 0.11.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate multihash 0.11.2 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 multihash 0.11.2
[INFO] finished tweaking crates.io crate multihash 0.11.2
[INFO] tweaked toml for crates.io crate multihash 0.11.2 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] a558ef11132c51c4f5a113ee87a38aae8e3a33baca68baf838be8034a1ba0953
[INFO] running `"docker" "start" "-a" "a558ef11132c51c4f5a113ee87a38aae8e3a33baca68baf838be8034a1ba0953"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling unsigned-varint v0.3.3
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling blake2b_simd v0.5.10
[INFO] [stderr]    Compiling blake2s_simd v0.5.10
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling sha3 v0.8.2
[INFO] [stderr]    Compiling sha-1 v0.8.2
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling multihash v0.11.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.09s
[INFO] running `"docker" "inspect" "a558ef11132c51c4f5a113ee87a38aae8e3a33baca68baf838be8034a1ba0953"`
[INFO] running `"docker" "rm" "-f" "a558ef11132c51c4f5a113ee87a38aae8e3a33baca68baf838be8034a1ba0953"`
[INFO] [stdout] a558ef11132c51c4f5a113ee87a38aae8e3a33baca68baf838be8034a1ba0953
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e773453d323dedeab033562b88e609c8bee74ac0c831ac953ec18dcad90c9c10
[INFO] running `"docker" "start" "-a" "e773453d323dedeab033562b88e609c8bee74ac0c831ac953ec18dcad90c9c10"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling oorandom v11.1.1
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling criterion-plot v0.4.2
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion v0.3.2
[INFO] [stderr]    Compiling multihash v0.11.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `"docker" "inspect" "e773453d323dedeab033562b88e609c8bee74ac0c831ac953ec18dcad90c9c10"`
[INFO] running `"docker" "rm" "-f" "e773453d323dedeab033562b88e609c8bee74ac0c831ac953ec18dcad90c9c10"`
[INFO] [stdout] e773453d323dedeab033562b88e609c8bee74ac0c831ac953ec18dcad90c9c10
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6d7f5343c6c9dac3abee07a06961dccb290a36968e04af40db0311c5872878a1
[INFO] running `"docker" "start" "-a" "6d7f5343c6c9dac3abee07a06961dccb290a36968e04af40db0311c5872878a1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/multihash-4d7df47a81141086
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test storage::tests::struct_size ... ok
[INFO] [stdout] test storage::tests::roundtrip ... ok
[INFO] [stdout] test storage::tests::roundtrip_check ... ok
[INFO] [stdout] test storage::tests::from_slices_roundtrip_check ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hashes-743729abb128c87c
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test from_u64 ... ok
[INFO] [stdout] test to_u64 ... ok
[INFO] [stdout] test hasher ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-d3325d0d28e96fcc
[INFO] [stdout] test hasher_custom_codes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test assert_decode ... ok
[INFO] [stdout] test wrap_generic ... ok
[INFO] [stdout] test multihash_errors ... ok
[INFO] [stdout] test multihash_methods ... ok
[INFO] [stdout] test assert_roundtrip ... ok
[INFO] [stdout] test wrap ... ok
[INFO] [stdout] test test_long_identity_hash ... ok
[INFO] [stdout] test multihash_ref_errors ... ok
[INFO] [stdout] test multihash_encode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests multihash
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/digests.rs - digests::wrap (line 464) ... ok
[INFO] [stdout] test src/digests.rs - digests::MultihashRefGeneric::from_slice (line 308) ... ok
[INFO] [stdout] test src/digests.rs - digests::MultihashGeneric<T>::from_bytes (line 176) ... ok
[INFO] [stdout] test src/digests.rs - digests::MultihashGeneric (line 37) ... ok
[INFO] [stdout] test src/digests.rs - digests::MultihashGeneric (line 84) ... ok
[INFO] [stdout] test src/digests.rs - digests::MultihashRefGeneric::algorithm (line 342) ... ok
[INFO] [stdout] test src/digests.rs - digests::MultihashRefGeneric::digest (line 362) ... ok
[INFO] [stdout] test src/digests.rs - digests::MultihashGeneric<T>::algorithm (line 227) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6d7f5343c6c9dac3abee07a06961dccb290a36968e04af40db0311c5872878a1"`
[INFO] running `"docker" "rm" "-f" "6d7f5343c6c9dac3abee07a06961dccb290a36968e04af40db0311c5872878a1"`
[INFO] [stdout] 6d7f5343c6c9dac3abee07a06961dccb290a36968e04af40db0311c5872878a1