[INFO] crate stdtx 0.1.0 is already in cache
[INFO] testing stdtx-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate stdtx 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate stdtx 0.1.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate stdtx 0.1.0
[INFO] finished tweaking crates.io crate stdtx 0.1.0
[INFO] tweaked toml for crates.io crate stdtx 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anomaly v0.1.2
[INFO] [stderr]   Downloaded signatory-secp256k1 v0.18.1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2020-06-03" "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] 9e99dc9c00106f7e25de540be20d2e8776e027a7dac67271504a1a334c2cf433
[INFO] running `"docker" "start" "-a" "9e99dc9c00106f7e25de540be20d2e8776e027a7dac67271504a1a334c2cf433"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling zeroize v1.1.0
[INFO] [stderr]    Compiling gimli v0.21.0
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling subtle v2.2.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling object v0.19.0
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling prost-amino v0.5.0
[INFO] [stderr]    Compiling generic-array v0.9.0
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling subtle-encoding v0.5.1
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling digest v0.7.6
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling elliptic-curve v0.3.0
[INFO] [stderr]    Compiling p384 v0.1.0
[INFO] [stderr]    Compiling p256 v0.1.0
[INFO] [stderr]    Compiling k256 v0.1.1
[INFO] [stderr]    Compiling addr2line v0.12.1
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling backtrace v0.3.48
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling signature_derive v1.0.0-pre.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.19
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling anomaly v0.1.2
[INFO] [stderr]    Compiling prost-amino-derive v0.5.0
[INFO] [stderr]    Compiling signature v1.0.0-pre.1
[INFO] [stderr]    Compiling ecdsa v0.4.0
[INFO] [stderr]    Compiling thiserror v1.0.19
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling rust_decimal v1.6.0
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling stdtx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.77s
[INFO] running `"docker" "inspect" "9e99dc9c00106f7e25de540be20d2e8776e027a7dac67271504a1a334c2cf433"`
[INFO] running `"docker" "rm" "-f" "9e99dc9c00106f7e25de540be20d2e8776e027a7dac67271504a1a334c2cf433"`
[INFO] [stdout] 9e99dc9c00106f7e25de540be20d2e8776e027a7dac67271504a1a334c2cf433
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2020-06-03" "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] 7001fb64c4af209cc0f53891f4f232a3b9e6f261356937f3de5e2bb7b8fb7bc7
[INFO] running `"docker" "start" "-a" "7001fb64c4af209cc0f53891f4f232a3b9e6f261356937f3de5e2bb7b8fb7bc7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.41
[INFO] [stderr]    Compiling subtle-encoding v0.4.1
[INFO] [stderr]    Compiling signatory v0.18.1
[INFO] [stderr]    Compiling secp256k1-sys v0.1.2
[INFO] [stderr]    Compiling secp256k1 v0.17.2
[INFO] [stderr]    Compiling signatory-secp256k1 v0.18.1
[INFO] [stderr] error[E0405]: cannot find trait `PrehashSignature` in crate `signature`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/signatory-secp256k1-0.18.1/src/lib.rs:24:10
[INFO] [stderr]    |
[INFO] [stderr] 24 | #[derive(Signer)]
[INFO] [stderr]    |          ^^^^^^ not found in `signature`
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `PrehashSignature` in crate `signature`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/signatory-secp256k1-0.18.1/src/lib.rs:89:39
[INFO] [stderr]    |
[INFO] [stderr] 89 | #[derive(Clone, Debug, Eq, PartialEq, Verifier)]
[INFO] [stderr]    |                                       ^^^^^^^^ not found in `signature`
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0405`.
[INFO] [stderr] error: could not compile `signatory-secp256k1`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7001fb64c4af209cc0f53891f4f232a3b9e6f261356937f3de5e2bb7b8fb7bc7"`
[INFO] running `"docker" "rm" "-f" "7001fb64c4af209cc0f53891f4f232a3b9e6f261356937f3de5e2bb7b8fb7bc7"`
[INFO] [stdout] 7001fb64c4af209cc0f53891f4f232a3b9e6f261356937f3de5e2bb7b8fb7bc7