[INFO] fetching crate pi_graph 0.1.1...
[INFO] crate pi_graph 0.1.1 is already in cache
[INFO] crate pi_graph 0.1.1 is already in cache
[INFO] crate pi_graph 0.1.1 is already in cache
[INFO] crate pi_graph 0.1.1 is already in cache
[INFO] crate pi_graph 0.1.1 is already in cache
[INFO] crate pi_graph 0.1.1 is already in cache
[INFO] crate pi_graph 0.1.1 is already in cache
[INFO] crate pi_graph 0.1.1 is already in cache
[INFO] crate pi_graph 0.1.1 is already in cache
[INFO] crate pi_graph 0.1.1 is already in cache
[INFO] crate pi_graph 0.1.1 is already in cache
[INFO] crate pi_graph 0.1.1 is already in cache
[INFO] crate pi_graph 0.1.1 is already in cache
[INFO] crate pi_graph 0.1.1 is already in cache
[INFO] checking pi_graph-0.1.1 against master#1673f1450eeaf4a5452e086db0fe2ae274a0144f for pr-99413
[INFO] extracting crate pi_graph 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate pi_graph 0.1.1 on toolchain 1673f1450eeaf4a5452e086db0fe2ae274a0144f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pi_graph 0.1.1
[INFO] finished tweaking crates.io crate pi_graph 0.1.1
[INFO] tweaked toml for crates.io crate pi_graph 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pcg_rand v0.13.0
[INFO] [stderr]   Downloaded pi_hash v0.1.1
[INFO] [stderr]   Downloaded pi_share v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07e51108852843f46d07c4bdfe524652b903a1383ccdc9a465e9ea7bf37f2bae
[INFO] running `Command { std: "docker" "start" "-a" "07e51108852843f46d07c4bdfe524652b903a1383ccdc9a465e9ea7bf37f2bae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07e51108852843f46d07c4bdfe524652b903a1383ccdc9a465e9ea7bf37f2bae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07e51108852843f46d07c4bdfe524652b903a1383ccdc9a465e9ea7bf37f2bae", kill_on_drop: false }`
[INFO] [stdout] 07e51108852843f46d07c4bdfe524652b903a1383ccdc9a465e9ea7bf37f2bae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bf32ed0c5761ed7137093272e12d7e468fc00781004296b4a5ac5643814f3c8
[INFO] running `Command { std: "docker" "start" "-a" "9bf32ed0c5761ed7137093272e12d7e468fc00781004296b4a5ac5643814f3c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.127
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking regex-syntax v0.6.27
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking pi_share v0.2.0
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking pcg_rand v0.13.0
[INFO] [stderr]     Checking pi_hash v0.1.1
[INFO] [stderr]     Checking pi_graph v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.02s
[INFO] running `Command { std: "docker" "inspect" "9bf32ed0c5761ed7137093272e12d7e468fc00781004296b4a5ac5643814f3c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bf32ed0c5761ed7137093272e12d7e468fc00781004296b4a5ac5643814f3c8", kill_on_drop: false }`
[INFO] [stdout] 9bf32ed0c5761ed7137093272e12d7e468fc00781004296b4a5ac5643814f3c8