[INFO] cloning repository https://github.com/flodiebold/cargo-metadata-bug
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flodiebold/cargo-metadata-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflodiebold%2Fcargo-metadata-bug", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflodiebold%2Fcargo-metadata-bug'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a48b0fc33fe17926dee715433a8229f6eabb3164
[INFO] testing flodiebold/cargo-metadata-bug against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflodiebold%2Fcargo-metadata-bug" "/workspace/builds/worker-54/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-54/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/flodiebold/cargo-metadata-bug 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 git repo https://github.com/flodiebold/cargo-metadata-bug
[INFO] finished tweaking git repo https://github.com/flodiebold/cargo-metadata-bug
[INFO] tweaked toml for git repo https://github.com/flodiebold/cargo-metadata-bug written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] crate git repo https://github.com/flodiebold/cargo-metadata-bug already has a lockfile, it will not be regenerated
[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-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] d1d32cc9980af344cab847fa318f03a33542b6ddb3de04c7262b0a7c44244cdb
[INFO] running `Command { std: "docker" "start" "-a" "d1d32cc9980af344cab847fa318f03a33542b6ddb3de04c7262b0a7c44244cdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1d32cc9980af344cab847fa318f03a33542b6ddb3de04c7262b0a7c44244cdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1d32cc9980af344cab847fa318f03a33542b6ddb3de04c7262b0a7c44244cdb", kill_on_drop: false }`
[INFO] [stdout] d1d32cc9980af344cab847fa318f03a33542b6ddb3de04c7262b0a7c44244cdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 8ec1cb30c8da94de8fbc83ccd87c245c3820c0aa69c513d9b19ab6bf01062ff6
[INFO] running `Command { std: "docker" "start" "-a" "8ec1cb30c8da94de8fbc83ccd87c245c3820c0aa69c513d9b19ab6bf01062ff6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: integration_test v0.1.0 (/opt/rustwide/workdir/integration_test) ignoring invalid dependency `binary` which is missing a lib target
[INFO] [stderr]    Compiling binary v0.1.0 (/opt/rustwide/workdir/binary)
[INFO] [stderr]    Compiling integration_test v0.1.0 (/opt/rustwide/workdir/integration_test)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.55s
[INFO] running `Command { std: "docker" "inspect" "8ec1cb30c8da94de8fbc83ccd87c245c3820c0aa69c513d9b19ab6bf01062ff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ec1cb30c8da94de8fbc83ccd87c245c3820c0aa69c513d9b19ab6bf01062ff6", kill_on_drop: false }`
[INFO] [stdout] 8ec1cb30c8da94de8fbc83ccd87c245c3820c0aa69c513d9b19ab6bf01062ff6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 1e92fc5451b1da285d9bb994f6843662edfbd3ec3f979b1d15a1b666136ff22e
[INFO] running `Command { std: "docker" "start" "-a" "1e92fc5451b1da285d9bb994f6843662edfbd3ec3f979b1d15a1b666136ff22e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: integration_test v0.1.0 (/opt/rustwide/workdir/integration_test) ignoring invalid dependency `binary` which is missing a lib target
[INFO] [stderr]    Compiling integration_test v0.1.0 (/opt/rustwide/workdir/integration_test)
[INFO] [stderr]    Compiling binary v0.1.0 (/opt/rustwide/workdir/binary)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "1e92fc5451b1da285d9bb994f6843662edfbd3ec3f979b1d15a1b666136ff22e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e92fc5451b1da285d9bb994f6843662edfbd3ec3f979b1d15a1b666136ff22e", kill_on_drop: false }`
[INFO] [stdout] 1e92fc5451b1da285d9bb994f6843662edfbd3ec3f979b1d15a1b666136ff22e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] fe0474af244589fde71ae4d60a623b23295e84522dff9ffbc7d0aabc9e3b08ce
[INFO] running `Command { std: "docker" "start" "-a" "fe0474af244589fde71ae4d60a623b23295e84522dff9ffbc7d0aabc9e3b08ce", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: integration_test v0.1.0 (/opt/rustwide/workdir/integration_test) ignoring invalid dependency `binary` which is missing a lib target
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/binary-75873906e35234a3)
[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]      Running unittests (/opt/rustwide/target/debug/deps/integration_test-ccd4fadba9b75d5f)
[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 integration_test
[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" "fe0474af244589fde71ae4d60a623b23295e84522dff9ffbc7d0aabc9e3b08ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe0474af244589fde71ae4d60a623b23295e84522dff9ffbc7d0aabc9e3b08ce", kill_on_drop: false }`
[INFO] [stdout] fe0474af244589fde71ae4d60a623b23295e84522dff9ffbc7d0aabc9e3b08ce