[INFO] crate lamport_signature 0.1.4 is already in cache
[INFO] testing lamport_signature-0.1.4 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate lamport_signature 0.1.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate lamport_signature 0.1.4 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lamport_signature 0.1.4
[INFO] finished tweaking crates.io crate lamport_signature 0.1.4
[INFO] tweaked toml for crates.io crate lamport_signature 0.1.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] ce579f010bbe4ee4cb0862872f7ba5abcb57d96fc6ebb41531e17e36820e397d
[INFO] running `"docker" "start" "-a" "ce579f010bbe4ee4cb0862872f7ba5abcb57d96fc6ebb41531e17e36820e397d"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling generic-array v0.9.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling digest v0.7.6
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling lamport_signature v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
[INFO] [stderr]   --> src/lib.rs:21:18
[INFO] [stderr]    |
[INFO] [stderr] 21 | #![feature(test, iterator_flatten)]
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.61s
[INFO] running `"docker" "inspect" "ce579f010bbe4ee4cb0862872f7ba5abcb57d96fc6ebb41531e17e36820e397d"`
[INFO] running `"docker" "rm" "-f" "ce579f010bbe4ee4cb0862872f7ba5abcb57d96fc6ebb41531e17e36820e397d"`
[INFO] [stdout] ce579f010bbe4ee4cb0862872f7ba5abcb57d96fc6ebb41531e17e36820e397d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] a843287325f48d9676cf5e972532b09d006b96d9be652208d36894ae866b535d
[INFO] running `"docker" "start" "-a" "a843287325f48d9676cf5e972532b09d006b96d9be652208d36894ae866b535d"`
[INFO] [stderr]    Compiling byte-tools v0.2.0
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling crypto-mac v0.5.2
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr] warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
[INFO] [stderr]   --> src/lib.rs:21:18
[INFO] [stderr]    |
[INFO] [stderr] 21 | #![feature(test, iterator_flatten)]
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling block-buffer v0.3.3
[INFO] [stderr]    Compiling block-buffer v0.2.0-tmp
[INFO] [stderr]    Compiling blake2 v0.7.1
[INFO] [stderr]    Compiling groestl v0.7.0
[INFO] [stderr]    Compiling sha2 v0.7.1
[INFO] [stderr]    Compiling sha3 v0.7.3
[INFO] [stderr]    Compiling whirlpool v0.7.1
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling lamport_signature v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
[INFO] [stderr]   --> src/lib.rs:21:18
[INFO] [stderr]    |
[INFO] [stderr] 21 | #![feature(test, iterator_flatten)]
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.51s
[INFO] running `"docker" "inspect" "a843287325f48d9676cf5e972532b09d006b96d9be652208d36894ae866b535d"`
[INFO] running `"docker" "rm" "-f" "a843287325f48d9676cf5e972532b09d006b96d9be652208d36894ae866b535d"`
[INFO] [stdout] a843287325f48d9676cf5e972532b09d006b96d9be652208d36894ae866b535d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 219af6203ec2c2750c9fd11128df02a49d1ff522081f48a494cbb80d593b5e76
[INFO] running `"docker" "start" "-a" "219af6203ec2c2750c9fd11128df02a49d1ff522081f48a494cbb80d593b5e76"`
[INFO] [stderr] warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
[INFO] [stderr]   --> src/lib.rs:21:18
[INFO] [stderr]    |
[INFO] [stderr] 21 | #![feature(test, iterator_flatten)]
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
[INFO] [stderr]   --> src/lib.rs:21:18
[INFO] [stderr]    |
[INFO] [stderr] 21 | #![feature(test, iterator_flatten)]
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lamport_signature-7c7416730ea80555
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_seedable_rng_generate_sha3_256_private_key ... ok
[INFO] [stdout] test tests::test_generate_sha3_256_private_key ... ok
[INFO] [stdout] test tests::test_generate_sha3_512_private_key ... ok
[INFO] [stdout] test tests::test_sha3_256_xor_shift_rng_public_key_from_bytes_then_verify ... ok
[INFO] [stdout] test tests::test_public_key_conversion ... ok
[INFO] [stdout] test tests::test_sha3_256_xor_shift_rng_public_key_to_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/blake2-5c2f4b3455becddc
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_sign_then_verify_blake2s_private_key ... ok
[INFO] [stdout] test test_sign_then_verify_blake2b_private_key ... ok
[INFO] [stdout] test test_sign_then_verify_blake2b_private_key_reuse_should_panic ... ok
[INFO] [stdout] test test_sign_then_verify_blake2s_private_key_reuse_should_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/groestl-f9b6aebaad69cf41
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_sign_then_verify_groestl_256_private_key ... ok
[INFO] [stdout] test test_sign_then_verify_groestl_256_private_key_reuse_should_panic ... ok
[INFO] [stdout] test test_sign_then_verify_groestl_512_private_key_reuse_should_panic ... ok
[INFO] [stdout] test test_sign_then_verify_groestl_512_private_key ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sha2-ba66bce11b5ee668
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_sign_then_verify_sha2_256_private_key ... ok
[INFO] [stdout] test test_sign_then_verify_sha2_512_private_key ... ok
[INFO] [stdout] test test_sign_then_verify_sha2_256_private_key_reuse_should_panic ... ok
[INFO] [stdout] test test_sign_then_verify_sha2_512_private_key_reuse_should_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sha3-48aa5e458b62c0ce
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_sign_then_verify_sha3_256_private_key ... ok
[INFO] [stdout] test test_sign_then_verify_sha3_512_private_key ... ok
[INFO] [stdout] test test_sign_then_verify_sha3_256_private_key_reuse_should_panic ... ok
[INFO] [stdout] test test_sign_then_verify_sha3_512_private_key_reuse_should_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/whirlpool-27ff6f4f1dadfbd5
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_sign_then_verify_whirlpool_private_key ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lamport_signature
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Signature::from_bytes (line 92) ... ok
[INFO] [stdout] test src/lib.rs - PublicKey<T>::from_bytes (line 190) ... ok
[INFO] [stdout] test src/lib.rs - PrivateKey<T>::sign (line 393) ... ok
[INFO] [stdout] test src/lib.rs - PublicKey<T>::to_bytes (line 235) ... ok
[INFO] [stdout] test src/lib.rs - PublicKey<T>::verify (line 262) ... ok
[INFO] [stdout] test src/lib.rs -  (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "219af6203ec2c2750c9fd11128df02a49d1ff522081f48a494cbb80d593b5e76"`
[INFO] running `"docker" "rm" "-f" "219af6203ec2c2750c9fd11128df02a49d1ff522081f48a494cbb80d593b5e76"`
[INFO] [stdout] 219af6203ec2c2750c9fd11128df02a49d1ff522081f48a494cbb80d593b5e76