[INFO] fetching crate secret-keeper-test_util 0.3.5...
[INFO] checking secret-keeper-test_util-0.3.5 against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] extracting crate secret-keeper-test_util 0.3.5 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate secret-keeper-test_util 0.3.5 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 secret-keeper-test_util 0.3.5
[INFO] finished tweaking crates.io crate secret-keeper-test_util 0.3.5
[INFO] tweaked toml for crates.io crate secret-keeper-test_util 0.3.5 written to /workspace/builds/worker-42/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] [stderr]     Blocking waiting for file lock on package cache
[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]  Downloading crates ...
[INFO] [stderr] warning: spurious network error (2 tries remaining): [92] Stream error in the HTTP/2 framing layer (HTTP/2 stream 3 was not closed cleanly before end of the underlying stream)
[INFO] [stderr]   Downloaded random-trait v0.1.1
[INFO] [stderr]   Downloaded random-fast-rng v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] a964b317ff2dc7e1b5175931e495c0b41539a772df9fbd6f5992cc1c066afe6f
[INFO] running `Command { std: "docker" "start" "-a" "a964b317ff2dc7e1b5175931e495c0b41539a772df9fbd6f5992cc1c066afe6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a964b317ff2dc7e1b5175931e495c0b41539a772df9fbd6f5992cc1c066afe6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a964b317ff2dc7e1b5175931e495c0b41539a772df9fbd6f5992cc1c066afe6f", kill_on_drop: false }`
[INFO] [stdout] a964b317ff2dc7e1b5175931e495c0b41539a772df9fbd6f5992cc1c066afe6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 6a5bc50d14a6c42fb2c604e4f973eb6e4e85853fb2ad7ee867b02f3418cf1ee9
[INFO] running `Command { std: "docker" "start" "-a" "6a5bc50d14a6c42fb2c604e4f973eb6e4e85853fb2ad7ee867b02f3418cf1ee9", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling random-trait v0.1.1
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]     Checking mktemp v0.4.1
[INFO] [stderr]     Checking random-fast-rng v0.1.1
[INFO] [stderr]     Checking tokio-test v0.2.1
[INFO] [stderr]     Checking secret-keeper-test_util v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.16s
[INFO] running `Command { std: "docker" "inspect" "6a5bc50d14a6c42fb2c604e4f973eb6e4e85853fb2ad7ee867b02f3418cf1ee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a5bc50d14a6c42fb2c604e4f973eb6e4e85853fb2ad7ee867b02f3418cf1ee9", kill_on_drop: false }`
[INFO] [stdout] 6a5bc50d14a6c42fb2c604e4f973eb6e4e85853fb2ad7ee867b02f3418cf1ee9