[INFO] fetching crate ergoscript-compiler 0.8.0... [INFO] testing ergoscript-compiler-0.8.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate ergoscript-compiler 0.8.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate ergoscript-compiler 0.8.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ergoscript-compiler 0.8.0 [INFO] finished tweaking crates.io crate ergoscript-compiler 0.8.0 [INFO] tweaked toml for crates.io crate ergoscript-compiler 0.8.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a96f2899d927675955cceb57c6dbc85838c2646c687f6e2bec4ff090aa1fc5b7 [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" "a96f2899d927675955cceb57c6dbc85838c2646c687f6e2bec4ff090aa1fc5b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a96f2899d927675955cceb57c6dbc85838c2646c687f6e2bec4ff090aa1fc5b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a96f2899d927675955cceb57c6dbc85838c2646c687f6e2bec4ff090aa1fc5b7", kill_on_drop: false }` [INFO] [stdout] a96f2899d927675955cceb57c6dbc85838c2646c687f6e2bec4ff090aa1fc5b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01c6120867016e229b5bd10dfe370a4f98c7cab982df50c7739a56b5b916d1fb [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" "01c6120867016e229b5bd10dfe370a4f98c7cab982df50c7739a56b5b916d1fb", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling funty v1.2.0 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling const-oid v0.1.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling beef v0.5.0 [INFO] [stderr] Compiling text-size v1.1.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bounded-vec v0.2.0 [INFO] [stderr] Compiling base16 v0.2.1 [INFO] [stderr] Compiling countme v2.0.4 [INFO] [stderr] Compiling line-col v0.2.1 [INFO] [stderr] Compiling drop_bomb v0.1.5 [INFO] [stderr] Compiling wyz v0.4.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rand_core v0.5.1 [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 memoffset v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling bitvec v0.22.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rowan v0.12.6 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling elliptic-curve v0.5.0 [INFO] [stderr] Compiling blake2 v0.9.1 [INFO] [stderr] Compiling k256 v0.4.2 [INFO] [stderr] Compiling sigma-util v0.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling derive_more v0.99.14 [INFO] [stderr] Compiling logos-derive v0.12.0 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.1 [INFO] [stderr] Compiling num-derive v0.3.3 [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 SigmaByteRead for SigmaByteReader { [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` [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 68 | impl SigmaByteRead for SigmaByteReader { [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] running `Command { std: "docker" "inspect" "01c6120867016e229b5bd10dfe370a4f98c7cab982df50c7739a56b5b916d1fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01c6120867016e229b5bd10dfe370a4f98c7cab982df50c7739a56b5b916d1fb", kill_on_drop: false }` [INFO] [stdout] 01c6120867016e229b5bd10dfe370a4f98c7cab982df50c7739a56b5b916d1fb