[INFO] fetching crate firestorm 0.5.0...
[INFO] checking firestorm-0.5.0 against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] extracting crate firestorm 0.5.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate firestorm 0.5.0 on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate firestorm 0.5.0
[INFO] finished tweaking crates.io crate firestorm 0.5.0
[INFO] tweaked toml for crates.io crate firestorm 0.5.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22ef120fe58c64d8ff9a3311b4e48996b89cf1ddbf9dc275973a74867e0f34a4
[INFO] running `Command { std: "docker" "start" "-a" "22ef120fe58c64d8ff9a3311b4e48996b89cf1ddbf9dc275973a74867e0f34a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22ef120fe58c64d8ff9a3311b4e48996b89cf1ddbf9dc275973a74867e0f34a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22ef120fe58c64d8ff9a3311b4e48996b89cf1ddbf9dc275973a74867e0f34a4", kill_on_drop: false }`
[INFO] [stdout] 22ef120fe58c64d8ff9a3311b4e48996b89cf1ddbf9dc275973a74867e0f34a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7c93dceb08e9d059899d769c77ace7f5cf18c267141a3e1cfda9f43da480833
[INFO] running `Command { std: "docker" "start" "-a" "a7c93dceb08e9d059899d769c77ace7f5cf18c267141a3e1cfda9f43da480833", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking firestorm v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]     Checking bstr v0.2.16
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking thread-priority v0.2.4
[INFO] [stderr]     Checking core_affinity v0.5.10
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.3.5
[INFO] [stdout] error[E0425]: cannot find function `to_svg` in crate `firestorm`
[INFO] [stdout]   --> benches/soak_bench.rs:72:16
[INFO] [stdout]    |
[INFO] [stdout] 72 |     firestorm::to_svg(&mut std::fs::File::create("flame-graph.svg").unwrap()).unwrap();
[INFO] [stdout]    |                ^^^^^^ not found in `firestorm`
[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 E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `firestorm` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "a7c93dceb08e9d059899d769c77ace7f5cf18c267141a3e1cfda9f43da480833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7c93dceb08e9d059899d769c77ace7f5cf18c267141a3e1cfda9f43da480833", kill_on_drop: false }`
[INFO] [stdout] a7c93dceb08e9d059899d769c77ace7f5cf18c267141a3e1cfda9f43da480833