[INFO] fetching crate samply-symbols 0.20.0...
[INFO] checking samply-symbols-0.20.0 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate samply-symbols 0.20.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate samply-symbols 0.20.0 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate samply-symbols 0.20.0
[INFO] finished tweaking crates.io crate samply-symbols 0.20.0
[INFO] tweaked toml for crates.io crate samply-symbols 0.20.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pdb-addr2line v0.10.4
[INFO] [stderr]   Downloaded elsa v1.10.0
[INFO] [stderr]   Downloaded yoke v0.6.2
[INFO] [stderr]   Downloaded inplace-vec-builder v0.1.1
[INFO] [stderr]   Downloaded macho-unwind-info v0.3.0
[INFO] [stderr]   Downloaded rangemap v1.5.1
[INFO] [stderr]   Downloaded msvc-demangler v0.9.0
[INFO] [stderr]   Downloaded range-collections v0.2.4
[INFO] [stderr]   Downloaded srcsrv v0.2.2
[INFO] [stderr]   Downloaded lzma-rs v0.2.0
[INFO] [stderr]   Downloaded pdb v0.8.0
[INFO] [stderr]   Downloaded binary-merge v0.1.2
[INFO] [stderr]   Downloaded yoke-derive v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef685d6bfbf82bd9efad53762a67459892a2cb255b5b329bbfea023086f94a70
[INFO] running `Command { std: "docker" "start" "-a" "ef685d6bfbf82bd9efad53762a67459892a2cb255b5b329bbfea023086f94a70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef685d6bfbf82bd9efad53762a67459892a2cb255b5b329bbfea023086f94a70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef685d6bfbf82bd9efad53762a67459892a2cb255b5b329bbfea023086f94a70", kill_on_drop: false }`
[INFO] [stdout] ef685d6bfbf82bd9efad53762a67459892a2cb255b5b329bbfea023086f94a70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70f551d39dce49a0cc22db165434a4d8b71e9b9f85eff5a98bf1447b3286f2ce
[INFO] running `Command { std: "docker" "start" "-a" "70f551d39dce49a0cc22db165434a4d8b71e9b9f85eff5a98bf1447b3286f2ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]    Compiling build_const v0.2.2
[INFO] [stderr]     Checking uuid v1.7.0
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking inplace-vec-builder v0.1.1
[INFO] [stderr]    Compiling cpp_demangle v0.4.3
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking scroll v0.11.0
[INFO] [stderr]     Checking binary-merge v0.1.2
[INFO] [stderr]     Checking elsa v1.10.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking maybe-owned v0.3.4
[INFO] [stderr]     Checking object v0.30.4
[INFO] [stderr]     Checking msvc-demangler v0.9.0
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking rangemap v1.5.1
[INFO] [stderr]     Checking range-collections v0.2.4
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking gimli v0.27.3
[INFO] [stderr]     Checking pdb v0.8.0
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]     Checking lzma-rs v0.2.0
[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling yoke-derive v0.6.1
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling zerofrom-derive v0.1.3
[INFO] [stderr]    Compiling zerocopy-derive v0.6.6
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking zerocopy v0.6.6
[INFO] [stderr]     Checking thiserror v1.0.57
[INFO] [stderr]     Checking pdb-addr2line v0.10.4
[INFO] [stderr]     Checking srcsrv v0.2.2
[INFO] [stderr]     Checking macho-unwind-info v0.3.0
[INFO] [stderr]     Checking zerofrom v0.1.3
[INFO] [stderr]     Checking yoke v0.6.2
[INFO] [stderr]     Checking samply-symbols v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.74s
[INFO] running `Command { std: "docker" "inspect" "70f551d39dce49a0cc22db165434a4d8b71e9b9f85eff5a98bf1447b3286f2ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70f551d39dce49a0cc22db165434a4d8b71e9b9f85eff5a98bf1447b3286f2ce", kill_on_drop: false }`
[INFO] [stdout] 70f551d39dce49a0cc22db165434a4d8b71e9b9f85eff5a98bf1447b3286f2ce
