[INFO] fetching crate common-ci-rust 1.0.0...
[INFO] testing common-ci-rust-1.0.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate common-ci-rust 1.0.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate common-ci-rust 1.0.0 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 common-ci-rust 1.0.0
[INFO] finished tweaking crates.io crate common-ci-rust 1.0.0
[INFO] tweaked toml for crates.io crate common-ci-rust 1.0.0 written to /workspace/builds/worker-29/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] f3f9bd979c81e828a357bd429002a54c519fc1919d206bfc7f11a0a9793e93e0
[INFO] running `Command { std: "docker" "start" "-a" "f3f9bd979c81e828a357bd429002a54c519fc1919d206bfc7f11a0a9793e93e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3f9bd979c81e828a357bd429002a54c519fc1919d206bfc7f11a0a9793e93e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3f9bd979c81e828a357bd429002a54c519fc1919d206bfc7f11a0a9793e93e0", kill_on_drop: false }`
[INFO] [stdout] f3f9bd979c81e828a357bd429002a54c519fc1919d206bfc7f11a0a9793e93e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 0e2c8d873bbc80d95702f11f589f99e9751e48a34ca0ac6d016560a75e01f8f2
[INFO] running `Command { std: "docker" "start" "-a" "0e2c8d873bbc80d95702f11f589f99e9751e48a34ca0ac6d016560a75e01f8f2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling common-ci-rust v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "0e2c8d873bbc80d95702f11f589f99e9751e48a34ca0ac6d016560a75e01f8f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e2c8d873bbc80d95702f11f589f99e9751e48a34ca0ac6d016560a75e01f8f2", kill_on_drop: false }`
[INFO] [stdout] 0e2c8d873bbc80d95702f11f589f99e9751e48a34ca0ac6d016560a75e01f8f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 2d7c91ccc46e9f5675c1f3772422db7a0c95c403846ba0d204b4fa71df7c8935
[INFO] running `Command { std: "docker" "start" "-a" "2d7c91ccc46e9f5675c1f3772422db7a0c95c403846ba0d204b4fa71df7c8935", kill_on_drop: false }`
[INFO] [stderr]    Compiling common-ci-rust v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "2d7c91ccc46e9f5675c1f3772422db7a0c95c403846ba0d204b4fa71df7c8935", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d7c91ccc46e9f5675c1f3772422db7a0c95c403846ba0d204b4fa71df7c8935", kill_on_drop: false }`
[INFO] [stdout] 2d7c91ccc46e9f5675c1f3772422db7a0c95c403846ba0d204b4fa71df7c8935
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 832b2f9d62ddce729ae6f574c2f9dd7ee4acc4b54c0c22387fa7a5ed6bddbb8f
[INFO] running `Command { std: "docker" "start" "-a" "832b2f9d62ddce729ae6f574c2f9dd7ee4acc4b54c0c22387fa7a5ed6bddbb8f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/common_ci_rust-607c0e410041aa24)
[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] [stderr]    Doc-tests common-ci-rust
[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" "832b2f9d62ddce729ae6f574c2f9dd7ee4acc4b54c0c22387fa7a5ed6bddbb8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "832b2f9d62ddce729ae6f574c2f9dd7ee4acc4b54c0c22387fa7a5ed6bddbb8f", kill_on_drop: false }`
[INFO] [stdout] 832b2f9d62ddce729ae6f574c2f9dd7ee4acc4b54c0c22387fa7a5ed6bddbb8f