[INFO] fetching crate hashwires 0.1.0...
[INFO] checking hashwires-0.1.0 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] extracting crate hashwires 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate hashwires 0.1.0 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hashwires 0.1.0
[INFO] finished tweaking crates.io crate hashwires 0.1.0
[INFO] tweaked toml for crates.io crate hashwires 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded subtle-ng v2.5.0
[INFO] [stderr]   Downloaded clear_on_drop v0.2.5
[INFO] [stderr]   Downloaded blake3 v0.3.8
[INFO] [stderr]   Downloaded curve25519-dalek-ng v4.1.1
[INFO] [stderr]   Downloaded bulletproofs v4.0.0
[INFO] [stderr]   Downloaded smtree v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88fb15dac626f01ca14c26dfa8ba69b10abbfb9a59027777c5b8eca7544162c6
[INFO] running `Command { std: "docker" "start" "-a" "88fb15dac626f01ca14c26dfa8ba69b10abbfb9a59027777c5b8eca7544162c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88fb15dac626f01ca14c26dfa8ba69b10abbfb9a59027777c5b8eca7544162c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88fb15dac626f01ca14c26dfa8ba69b10abbfb9a59027777c5b8eca7544162c6", kill_on_drop: false }`
[INFO] [stdout] 88fb15dac626f01ca14c26dfa8ba69b10abbfb9a59027777c5b8eca7544162c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ca2ff0f5e9391b100b3a5d09f3e0fec69153dd9a63f2a44af79bd01c6f447f2
[INFO] running `Command { std: "docker" "start" "-a" "0ca2ff0f5e9391b100b3a5d09f3e0fec69153dd9a63f2a44af79bd01c6f447f2", kill_on_drop: false }`
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]    Compiling blake3 v0.3.8
[INFO] [stderr]    Compiling clear_on_drop v0.2.5
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking serde v1.0.196
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking rayon v1.8.1
[INFO] [stderr]     Checking subtle-ng v2.5.0
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]    Compiling displaydoc v0.2.4
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking blake2 v0.9.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking sha3 v0.9.1
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking merlin v3.0.0
[INFO] [stderr]     Checking num-bigint v0.4.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking smtree v0.1.2
[INFO] [stderr]     Checking serde_json v1.0.113
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking curve25519-dalek-ng v4.1.1
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking hashwires v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bulletproofs v4.0.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.14s
[INFO] running `Command { std: "docker" "inspect" "0ca2ff0f5e9391b100b3a5d09f3e0fec69153dd9a63f2a44af79bd01c6f447f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ca2ff0f5e9391b100b3a5d09f3e0fec69153dd9a63f2a44af79bd01c6f447f2", kill_on_drop: false }`
[INFO] [stdout] 0ca2ff0f5e9391b100b3a5d09f3e0fec69153dd9a63f2a44af79bd01c6f447f2