[INFO] fetching crate stackstring 0.0.2... [INFO] testing stackstring-0.0.2 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate stackstring 0.0.2 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate stackstring 0.0.2 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 stackstring 0.0.2 [INFO] finished tweaking crates.io crate stackstring 0.0.2 [INFO] tweaked toml for crates.io crate stackstring 0.0.2 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate stackstring 0.0.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "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" "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] 9f7385c655cbb6834f3601e867584b9c7b599d42893fda047052ae970a6a7227 [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" "9f7385c655cbb6834f3601e867584b9c7b599d42893fda047052ae970a6a7227", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f7385c655cbb6834f3601e867584b9c7b599d42893fda047052ae970a6a7227", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f7385c655cbb6834f3601e867584b9c7b599d42893fda047052ae970a6a7227", kill_on_drop: false }` [INFO] [stdout] 9f7385c655cbb6834f3601e867584b9c7b599d42893fda047052ae970a6a7227 [INFO] running `Command { std: "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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cbd55f97150e7712683a1d87795bf6e8766ab0c952236eaf95917feaaf876bb8 [INFO] running `Command { std: "docker" "start" "-a" "cbd55f97150e7712683a1d87795bf6e8766ab0c952236eaf95917feaaf876bb8", kill_on_drop: false }` [INFO] [stderr] Compiling stackstring v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "cbd55f97150e7712683a1d87795bf6e8766ab0c952236eaf95917feaaf876bb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbd55f97150e7712683a1d87795bf6e8766ab0c952236eaf95917feaaf876bb8", kill_on_drop: false }` [INFO] [stdout] cbd55f97150e7712683a1d87795bf6e8766ab0c952236eaf95917feaaf876bb8 [INFO] running `Command { std: "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" "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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce7d3862d3c4a1b87550c2b7fac1f681777d5c8e4b07feb19761e7eba4fc8af1 [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" "ce7d3862d3c4a1b87550c2b7fac1f681777d5c8e4b07feb19761e7eba4fc8af1", kill_on_drop: false }` [INFO] [stderr] Compiling stackstring v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rkyv` [INFO] [stdout] --> examples/rkyv.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rkyv::{ [INFO] [stdout] | ^^^^ use of undeclared crate or module `rkyv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rkyv` [INFO] [stdout] --> examples/rkyv.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rkyv::{ [INFO] [stdout] | ^^^^ use of undeclared crate or module `rkyv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the derive macro `Archive` [INFO] [stdout] --> examples/rkyv.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Archive, Deserialize, Serialize, PartialEq, Debug)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the derive macro `Deserialize` [INFO] [stdout] --> examples/rkyv.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Archive, Deserialize, Serialize, PartialEq, Debug)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the derive macro `Serialize` [INFO] [stdout] --> examples/rkyv.rs:11:32 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Archive, Deserialize, Serialize, PartialEq, Debug)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `AlignedSerializer` [INFO] [stdout] --> examples/rkyv.rs:23:26 [INFO] [stdout] | [INFO] [stdout] 23 | let mut serializer = AlignedSerializer::new(AlignedVec::new()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of undeclared type `AlignedSerializer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `AllocDeserializer` in this scope [INFO] [stdout] --> examples/rkyv.rs:33:28 [INFO] [stdout] | [INFO] [stdout] 33 | let mut deserializer = AllocDeserializer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `stackstring` [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" "ce7d3862d3c4a1b87550c2b7fac1f681777d5c8e4b07feb19761e7eba4fc8af1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce7d3862d3c4a1b87550c2b7fac1f681777d5c8e4b07feb19761e7eba4fc8af1", kill_on_drop: false }` [INFO] [stdout] ce7d3862d3c4a1b87550c2b7fac1f681777d5c8e4b07feb19761e7eba4fc8af1