[INFO] fetching crate elephantry-extras 0.2.1...
[INFO] testing elephantry-extras-0.2.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate elephantry-extras 0.2.1 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate elephantry-extras 0.2.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate elephantry-extras 0.2.1
[INFO] finished tweaking crates.io crate elephantry-extras 0.2.1
[INFO] tweaked toml for crates.io crate elephantry-extras 0.2.1 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00a536e073e987d6447483addc45fcedae30952453efb78d685a34ce07f65f17
[INFO] running `Command { std: "docker" "start" "-a" "00a536e073e987d6447483addc45fcedae30952453efb78d685a34ce07f65f17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00a536e073e987d6447483addc45fcedae30952453efb78d685a34ce07f65f17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00a536e073e987d6447483addc45fcedae30952453efb78d685a34ce07f65f17", kill_on_drop: false }`
[INFO] [stdout] 00a536e073e987d6447483addc45fcedae30952453efb78d685a34ce07f65f17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edd1ef018ced9c9b75287cef9ecadd559acecc92c8c15fc27087db0fd9883bcf
[INFO] running `Command { std: "docker" "start" "-a" "edd1ef018ced9c9b75287cef9ecadd559acecc92c8c15fc27087db0fd9883bcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling elephantry-extras v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "edd1ef018ced9c9b75287cef9ecadd559acecc92c8c15fc27087db0fd9883bcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edd1ef018ced9c9b75287cef9ecadd559acecc92c8c15fc27087db0fd9883bcf", kill_on_drop: false }`
[INFO] [stdout] edd1ef018ced9c9b75287cef9ecadd559acecc92c8c15fc27087db0fd9883bcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20a965eefd93f11e94baf5f4bc31087d5df2fce1761ccf6b15795ceb77cb0a01
[INFO] running `Command { std: "docker" "start" "-a" "20a965eefd93f11e94baf5f4bc31087d5df2fce1761ccf6b15795ceb77cb0a01", kill_on_drop: false }`
[INFO] [stderr]    Compiling elephantry-extras v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "20a965eefd93f11e94baf5f4bc31087d5df2fce1761ccf6b15795ceb77cb0a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20a965eefd93f11e94baf5f4bc31087d5df2fce1761ccf6b15795ceb77cb0a01", kill_on_drop: false }`
[INFO] [stdout] 20a965eefd93f11e94baf5f4bc31087d5df2fce1761ccf6b15795ceb77cb0a01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ced1aa1afbcd4f927c8b69be3e2b0529e3624a95a66568683872d0fe8be2f12
[INFO] running `Command { std: "docker" "start" "-a" "4ced1aa1afbcd4f927c8b69be3e2b0529e3624a95a66568683872d0fe8be2f12", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/elephantry_extras-a966c8ed8603745d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests elephantry-extras
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4ced1aa1afbcd4f927c8b69be3e2b0529e3624a95a66568683872d0fe8be2f12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ced1aa1afbcd4f927c8b69be3e2b0529e3624a95a66568683872d0fe8be2f12", kill_on_drop: false }`
[INFO] [stdout] 4ced1aa1afbcd4f927c8b69be3e2b0529e3624a95a66568683872d0fe8be2f12