[INFO] fetching crate probe-rs-targets 0.2.0...
[INFO] checking probe-rs-targets-0.2.0 against beta for pr-78714
[INFO] extracting crate probe-rs-targets 0.2.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate probe-rs-targets 0.2.0 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate probe-rs-targets 0.2.0
[INFO] finished tweaking crates.io crate probe-rs-targets 0.2.0
[INFO] tweaked toml for crates.io crate probe-rs-targets 0.2.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "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" "+beta" "fetch" "--locked" "--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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9d51a8067f4636efa169dae71b456a1ebba8818ac01c3a80a38a56ba0e2841f
[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" "c9d51a8067f4636efa169dae71b456a1ebba8818ac01c3a80a38a56ba0e2841f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9d51a8067f4636efa169dae71b456a1ebba8818ac01c3a80a38a56ba0e2841f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9d51a8067f4636efa169dae71b456a1ebba8818ac01c3a80a38a56ba0e2841f", kill_on_drop: false }`
[INFO] [stdout] c9d51a8067f4636efa169dae71b456a1ebba8818ac01c3a80a38a56ba0e2841f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30cd0c43bbb0b7186e00ab7f4eb178b2fb7fa1b1b8ac01630cdafa8bf1a86b73
[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" "30cd0c43bbb0b7186e00ab7f4eb178b2fb7fa1b1b8ac01630cdafa8bf1a86b73", kill_on_drop: false }`
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling odds v0.2.26
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling parity-wasm v0.40.3
[INFO] [stderr]    Compiling itertools v0.4.19
[INFO] [stderr]    Compiling objekt v0.1.2
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling ihex v1.1.2
[INFO] [stderr]    Compiling capstone-sys v0.10.0
[INFO] [stderr]    Compiling hidapi v0.5.2
[INFO] [stderr]     Checking arrayvec v0.4.12
[INFO] [stderr]     Checking hexdump v0.1.0
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.13
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling scroll v0.9.2
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling tar v0.4.30
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling arrayvec v0.3.25
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking gimli v0.19.0
[INFO] [stderr]    Compiling scroll_derive v0.9.5
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling rental-impl v0.5.5
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling libusb1-sys v0.3.7
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling goblin v0.0.24
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling rusb v0.5.5
[INFO] [stderr]     Checking serde_yaml v0.8.14
[INFO] [stderr]     Checking jep106 v0.2.4
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling target-lexicon v0.8.1
[INFO] [stderr]     Checking object v0.14.1
[INFO] [stderr]    Compiling rental v0.5.5
[INFO] [stderr]    Compiling capstone v0.6.0
[INFO] [stderr]    Compiling probe-rs v0.2.0
[INFO] [stderr]    Compiling probe-rs-targets v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 23s
[INFO] running `Command { std: "docker" "inspect" "30cd0c43bbb0b7186e00ab7f4eb178b2fb7fa1b1b8ac01630cdafa8bf1a86b73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30cd0c43bbb0b7186e00ab7f4eb178b2fb7fa1b1b8ac01630cdafa8bf1a86b73", kill_on_drop: false }`
[INFO] [stdout] 30cd0c43bbb0b7186e00ab7f4eb178b2fb7fa1b1b8ac01630cdafa8bf1a86b73