[INFO] fetching crate lightbeam 0.26.0...
[INFO] checking lightbeam-0.26.0 against try#b0d0ea232bdae12fa8da8491a91ae1db029990ef for pr-84037
[INFO] extracting crate lightbeam 0.26.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate lightbeam 0.26.0 on toolchain b0d0ea232bdae12fa8da8491a91ae1db029990ef
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lightbeam 0.26.0
[INFO] finished tweaking crates.io crate lightbeam 0.26.0
[INFO] tweaked toml for crates.io crate lightbeam 0.26.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate lightbeam 0.26.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.73.0
[INFO] [stderr]   Downloaded cranelift-entity v0.73.0
[INFO] [stderr]   Downloaded cranelift-bforest v0.73.0
[INFO] [stderr]   Downloaded target-lexicon v0.12.0
[INFO] [stderr]   Downloaded wast v35.0.1
[INFO] [stderr]   Downloaded wasmparser v0.77.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.73.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.73.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e11851f98747cd634cb8f8605480861a49c8ef80344cd6ace1172d169916404
[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" "4e11851f98747cd634cb8f8605480861a49c8ef80344cd6ace1172d169916404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e11851f98747cd634cb8f8605480861a49c8ef80344cd6ace1172d169916404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e11851f98747cd634cb8f8605480861a49c8ef80344cd6ace1172d169916404", kill_on_drop: false }`
[INFO] [stdout] 4e11851f98747cd634cb8f8605480861a49c8ef80344cd6ace1172d169916404
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0c36bf82f80574271320fa3a10aeac286b4b19a0e3b96b883d6a155e0622c36
[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" "b0c36bf82f80574271320fa3a10aeac286b4b19a0e3b96b883d6a155e0622c36", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling cranelift-entity v0.73.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.73.0
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling target-lexicon v0.12.0
[INFO] [stderr]     Checking traitobject v0.1.0
[INFO] [stderr]     Checking regex-syntax v0.6.23
[INFO] [stderr]     Checking leb128 v0.2.4
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking wasmparser v0.77.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling capstone-sys v0.11.0
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]     Checking unsafe-any v0.4.2
[INFO] [stderr]     Checking wast v35.0.1
[INFO] [stderr]     Checking itertools v0.10.0
[INFO] [stderr]     Checking memmap2 v0.2.2
[INFO] [stderr]     Checking regalloc v0.0.31
[INFO] [stderr]     Checking typemap v0.3.3
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.73.0
[INFO] [stderr]    Compiling syn v1.0.68
[INFO] [stderr]     Checking cranelift-bforest v0.73.0
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking gimli v0.23.0
[INFO] [stderr]     Checking regex v1.4.5
[INFO] [stderr]     Checking env_logger v0.8.3
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stderr]    Compiling derive_utils v0.11.2
[INFO] [stderr]     Checking wat v1.0.37
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling dynasm v1.0.1
[INFO] [stderr]    Compiling derive_more v0.99.13
[INFO] [stderr]    Compiling iter-enum v0.2.7
[INFO] [stderr]     Checking thiserror v1.0.24
[INFO] [stderr]    Compiling cranelift-codegen v0.73.0
[INFO] [stderr]     Checking dynasmrt v1.0.1
[INFO] [stderr]     Checking capstone v0.7.0
[INFO] [stderr]     Checking lightbeam v0.26.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 13s
[INFO] running `Command { std: "docker" "inspect" "b0c36bf82f80574271320fa3a10aeac286b4b19a0e3b96b883d6a155e0622c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0c36bf82f80574271320fa3a10aeac286b4b19a0e3b96b883d6a155e0622c36", kill_on_drop: false }`
[INFO] [stdout] b0c36bf82f80574271320fa3a10aeac286b4b19a0e3b96b883d6a155e0622c36