[INFO] fetching crate ergo-lib-jni 0.12.0...
[INFO] testing ergo-lib-jni-0.12.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate ergo-lib-jni 0.12.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ergo-lib-jni 0.12.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ergo-lib-jni 0.12.0
[INFO] finished tweaking crates.io crate ergo-lib-jni 0.12.0
[INFO] tweaked toml for crates.io crate ergo-lib-jni 0.12.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b05f71c2cb031569fbdd56333978d12dc978fe9b509b9a1d47e41010ce05a673
[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" "b05f71c2cb031569fbdd56333978d12dc978fe9b509b9a1d47e41010ce05a673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b05f71c2cb031569fbdd56333978d12dc978fe9b509b9a1d47e41010ce05a673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b05f71c2cb031569fbdd56333978d12dc978fe9b509b9a1d47e41010ce05a673", kill_on_drop: false }`
[INFO] [stdout] b05f71c2cb031569fbdd56333978d12dc978fe9b509b9a1d47e41010ce05a673
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c7ea8c833053a3bf78467a3c57fa4f4cca88610a41ab5f92936bcd351685cb8
[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" "4c7ea8c833053a3bf78467a3c57fa4f4cca88610a41ab5f92936bcd351685cb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling const-oid v0.1.0
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling funty v1.2.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling bounded-vec v0.2.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling bs58 v0.4.0
[INFO] [stderr]    Compiling base16 v0.2.1
[INFO] [stderr]    Compiling beef v0.5.0
[INFO] [stderr]    Compiling gimli v0.24.0
[INFO] [stderr]    Compiling text-size v1.1.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.19
[INFO] [stderr]    Compiling countme v2.0.4
[INFO] [stderr]    Compiling drop_bomb v0.1.5
[INFO] [stderr]    Compiling line-col v0.2.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling jni-sys v0.3.0
[INFO] [stderr]    Compiling cesu8 v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]    Compiling wyz v0.4.0
[INFO] [stderr]    Compiling jni v0.17.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling blake2 v0.9.1
[INFO] [stderr]    Compiling bitvec v0.22.3
[INFO] [stderr]    Compiling rowan v0.12.6
[INFO] [stderr]    Compiling object v0.25.2
[INFO] [stderr]    Compiling combine v4.5.2
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling sigma-util v0.2.0
[INFO] [stderr]    Compiling elliptic-curve v0.5.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling k256 v0.4.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling addr2line v0.15.2
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.1
[INFO] [stderr]    Compiling derive_more v0.99.14
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling logos-derive v0.12.0
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling sigma-ser v0.2.1
[INFO] [stderr]    Compiling logos v0.12.0
[INFO] [stderr]    Compiling ergotree-ir v0.12.0
[INFO] [stdout] error[E0277]: the trait bound `R: sigma_ser::peekable_reader::Peekable` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ergotree-ir-0.12.0/src/serialization/sigma_byte_reader.rs:68:26
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub trait SigmaByteRead: ReadSigmaVlqExt {
[INFO] [stdout]    |                          --------------- required by this bound in `SigmaByteRead`
[INFO] [stdout] ...
[INFO] [stdout] 68 | impl<R: ReadSigmaVlqExt> SigmaByteRead for SigmaByteReader<R> {
[INFO] [stdout]    |                          ^^^^^^^^^^^^^ the trait `sigma_ser::peekable_reader::Peekable` is not implemented for `R`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `std::io::Read` for `SigmaByteReader<R>`
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 68 | impl<R: ReadSigmaVlqExt + sigma_ser::peekable_reader::Peekable> SigmaByteRead for SigmaByteReader<R> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ergotree-ir`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4c7ea8c833053a3bf78467a3c57fa4f4cca88610a41ab5f92936bcd351685cb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c7ea8c833053a3bf78467a3c57fa4f4cca88610a41ab5f92936bcd351685cb8", kill_on_drop: false }`
[INFO] [stdout] 4c7ea8c833053a3bf78467a3c57fa4f4cca88610a41ab5f92936bcd351685cb8