[INFO] updating cached repository https://github.com/alex/ct-tools
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/alex/ct-tools
[INFO] [stderr]  * [new branch]      dependabot/cargo/arrayref-0.3.6 -> dependabot/cargo/arrayref-0.3.6
[INFO] [stderr]  * [new branch]      dependabot/cargo/bytes-0.5.4 -> dependabot/cargo/bytes-0.5.4
[INFO] [stderr]  * [new branch]      dependabot/cargo/itoa-0.4.5 -> dependabot/cargo/itoa-0.4.5
[INFO] [stderr]  * [new branch]      dependabot/cargo/pin-project-0.4.8 -> dependabot/cargo/pin-project-0.4.8
[INFO] [stderr]  * [new branch]      dependabot/cargo/rustversion-1.0.2 -> dependabot/cargo/rustversion-1.0.2
[INFO] [stderr]  + 3cd6acd...2585887 dependabot/cargo/term-0.5.2 -> dependabot/cargo/term-0.5.2  (forced update)
[INFO] [stderr]    b3a98b6..215d285  master                      -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 215d28543bca6af21fd5416956cbea153c1d92ee
[INFO] checking alex/ct-tools against master#73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de for pr-68325
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falex%2Fct-tools" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alex/ct-tools on toolchain 73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de
[INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/alex/ct-tools
[INFO] finished tweaking git repo https://github.com/alex/ct-tools
[INFO] tweaked toml for git repo https://github.com/alex/ct-tools written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/alex/ct-tools already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 231ddba5774b355e9d5247a55c6f267a47c1ec80075766c3c215b01d2653dc6a
[INFO] running `"docker" "start" "-a" "231ddba5774b355e9d5247a55c6f267a47c1ec80075766c3c215b01d2653dc6a"`
[INFO] [stderr]     Checking term v0.5.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling rustversion v1.0.1
[INFO] [stderr]     Checking rustls v0.16.0
[INFO] [stderr]    Compiling syn-mid v0.4.0
[INFO] [stderr]    Compiling pest_generator v2.1.1
[INFO] [stderr]     Checking tokio v0.2.10
[INFO] [stderr]    Compiling parse-zoneinfo v0.2.1
[INFO] [stderr]     Checking pem v0.7.0
[INFO] [stderr]     Checking bstr v0.2.10
[INFO] [stderr]     Checking serde_json v1.0.45
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling proc-macro-error v0.4.5
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.5
[INFO] [stderr]    Compiling chrono-tz v0.5.1
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]     Checking rustls-native-certs v0.1.0
[INFO] [stderr]     Checking globset v0.4.4
[INFO] [stderr]     Checking csv v1.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking tokio-tls v0.3.0
[INFO] [stderr]     Checking tokio-rustls v0.12.2
[INFO] [stderr]     Checking ignore v0.4.11
[INFO] [stderr]     Checking prettytable-rs v0.8.0
[INFO] [stderr]     Checking futures-util v0.3.1
[INFO] [stderr]    Compiling structopt-derive v0.4.1
[INFO] [stderr]     Checking globwalk v0.7.1
[INFO] [stderr]     Checking h2 v0.2.1
[INFO] [stderr]     Checking futures-executor v0.3.1
[INFO] [stderr]     Checking structopt v0.3.8
[INFO] [stderr]     Checking futures v0.3.1
[INFO] [stderr]     Checking hyper v0.13.1
[INFO] [stderr]     Checking tera v1.0.2
[INFO] [stderr]     Checking hyper-rustls v0.19.1
[INFO] [stderr]     Checking hyper-tls v0.4.1
[INFO] [stderr]     Checking reqwest v0.10.1
[INFO] [stderr]     Checking acme-client v0.5.3 (https://github.com/alex/letsencrypt-rs?branch=bump-reqwest-hyper#35f20e79)
[INFO] [stderr]     Checking ct-tools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.43s
[INFO] running `"docker" "inspect" "231ddba5774b355e9d5247a55c6f267a47c1ec80075766c3c215b01d2653dc6a"`
[INFO] running `"docker" "rm" "-f" "231ddba5774b355e9d5247a55c6f267a47c1ec80075766c3c215b01d2653dc6a"`
[INFO] [stdout] 231ddba5774b355e9d5247a55c6f267a47c1ec80075766c3c215b01d2653dc6a