[INFO] fetching crate zetta 0.11.2...
[INFO] checking zetta-0.11.2 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate zetta 0.11.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate zetta 0.11.2 on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate zetta 0.11.2
[INFO] finished tweaking crates.io crate zetta 0.11.2
[INFO] tweaked toml for crates.io crate zetta 0.11.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate zetta 0.11.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded term_grid v0.2.0
[INFO] [stderr]   Downloaded zoneinfo_compiled v0.5.1
[INFO] [stderr]   Downloaded natord v1.0.9
[INFO] [stderr]   Downloaded timeago v0.3.1
[INFO] [stderr]   Downloaded openssl-src v111.15.0+1.1.1k
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fa490b2fd3b1e44c8c88b0ce67fe310c790e7d8458c3563fd66497911e62786
[INFO] running `Command { std: "docker" "start" "-a" "3fa490b2fd3b1e44c8c88b0ce67fe310c790e7d8458c3563fd66497911e62786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fa490b2fd3b1e44c8c88b0ce67fe310c790e7d8458c3563fd66497911e62786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fa490b2fd3b1e44c8c88b0ce67fe310c790e7d8458c3563fd66497911e62786", kill_on_drop: false }`
[INFO] [stdout] 3fa490b2fd3b1e44c8c88b0ce67fe310c790e7d8458c3563fd66497911e62786
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 287687ea8ff42fe68e0760ea5b7d8e8d32784e2079262ecbcaef7bb1a396ccf1
[INFO] running `Command { std: "docker" "start" "-a" "287687ea8ff42fe68e0760ea5b7d8e8d32784e2079262ecbcaef7bb1a396ccf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking tinyvec v1.2.0
[INFO] [stderr]     Checking unicode-bidi v0.3.5
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking pad v0.1.6
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking term_grid v0.2.0
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking natord v1.0.9
[INFO] [stderr]     Checking timeago v0.3.1
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]    Compiling jobserver v0.1.22
[INFO] [stderr]    Compiling datetime v0.5.2
[INFO] [stderr]     Checking locale v0.2.2
[INFO] [stderr]     Checking users v0.11.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking terminal_size v0.1.16
[INFO] [stderr]     Checking unicode-normalization v0.1.17
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling zetta v0.11.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking zoneinfo_compiled v0.5.1
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling libgit2-sys v0.12.21+1.1.0
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking url v2.2.1
[INFO] [stderr]     Checking git2 v0.13.20
[INFO] [stderr]     Finished `dev` profile [unoptimized] target(s) in 6.27s
[INFO] running `Command { std: "docker" "inspect" "287687ea8ff42fe68e0760ea5b7d8e8d32784e2079262ecbcaef7bb1a396ccf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "287687ea8ff42fe68e0760ea5b7d8e8d32784e2079262ecbcaef7bb1a396ccf1", kill_on_drop: false }`
[INFO] [stdout] 287687ea8ff42fe68e0760ea5b7d8e8d32784e2079262ecbcaef7bb1a396ccf1