[INFO] fetching crate squfof 0.2.1...
[INFO] checking squfof-0.2.1 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate squfof 0.2.1 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate squfof 0.2.1 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-21/source/rust-toolchain
[INFO] started tweaking crates.io crate squfof 0.2.1
[INFO] finished tweaking crates.io crate squfof 0.2.1
[INFO] tweaked toml for crates.io crate squfof 0.2.1 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fast-modulo v0.3.0
[INFO] [stderr]   Downloaded is-prime-for-primitive-int v0.5.0
[INFO] [stderr]   Downloaded ring-algorithm v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d038db7ab9d6eb3d691752165b5cd9dff434da89874b895e230b97704a50bebe
[INFO] running `Command { std: "docker" "start" "-a" "d038db7ab9d6eb3d691752165b5cd9dff434da89874b895e230b97704a50bebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d038db7ab9d6eb3d691752165b5cd9dff434da89874b895e230b97704a50bebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d038db7ab9d6eb3d691752165b5cd9dff434da89874b895e230b97704a50bebe", kill_on_drop: false }`
[INFO] [stdout] d038db7ab9d6eb3d691752165b5cd9dff434da89874b895e230b97704a50bebe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82deafbf0a6966d6c3a74993146b26f66f4698d7b3599177535d9652a1de8c3a
[INFO] running `Command { std: "docker" "start" "-a" "82deafbf0a6966d6c3a74993146b26f66f4698d7b3599177535d9652a1de8c3a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking fast-modulo v0.3.0
[INFO] [stderr]    Compiling num-bigint v0.4.2
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking is-prime-for-primitive-int v0.5.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking ring-algorithm v0.4.0
[INFO] [stderr]     Checking squfof v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.16s
[INFO] running `Command { std: "docker" "inspect" "82deafbf0a6966d6c3a74993146b26f66f4698d7b3599177535d9652a1de8c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82deafbf0a6966d6c3a74993146b26f66f4698d7b3599177535d9652a1de8c3a", kill_on_drop: false }`
[INFO] [stdout] 82deafbf0a6966d6c3a74993146b26f66f4698d7b3599177535d9652a1de8c3a