[INFO] fetching crate rs-collect 0.1.1...
[INFO] testing rs-collect-0.1.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate rs-collect 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rs-collect 0.1.1
[INFO] finished tweaking crates.io crate rs-collect 0.1.1
[INFO] tweaked toml for crates.io crate rs-collect 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs-collect 0.1.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd05e7cd73fd235b1741221ba1c6ca0ca46966b652fd911a364faea057d4aa08
[INFO] running `Command { std: "docker" "start" "-a" "bd05e7cd73fd235b1741221ba1c6ca0ca46966b652fd911a364faea057d4aa08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd05e7cd73fd235b1741221ba1c6ca0ca46966b652fd911a364faea057d4aa08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd05e7cd73fd235b1741221ba1c6ca0ca46966b652fd911a364faea057d4aa08", kill_on_drop: false }`
[INFO] [stdout] bd05e7cd73fd235b1741221ba1c6ca0ca46966b652fd911a364faea057d4aa08
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 095feeed50500f46d1d387fdff2eaf76b066493ba7d460a18ce88b4892b94f96
[INFO] running `Command { std: "docker" "start" "-a" "095feeed50500f46d1d387fdff2eaf76b066493ba7d460a18ce88b4892b94f96", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-collect v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "095feeed50500f46d1d387fdff2eaf76b066493ba7d460a18ce88b4892b94f96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "095feeed50500f46d1d387fdff2eaf76b066493ba7d460a18ce88b4892b94f96", kill_on_drop: false }`
[INFO] [stdout] 095feeed50500f46d1d387fdff2eaf76b066493ba7d460a18ce88b4892b94f96
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82d149dd3aa0faa3c7ee1b8d63261cc8e99c142c9ddc3f9d8272202d4defb4c0
[INFO] running `Command { std: "docker" "start" "-a" "82d149dd3aa0faa3c7ee1b8d63261cc8e99c142c9ddc3f9d8272202d4defb4c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-collect v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "82d149dd3aa0faa3c7ee1b8d63261cc8e99c142c9ddc3f9d8272202d4defb4c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82d149dd3aa0faa3c7ee1b8d63261cc8e99c142c9ddc3f9d8272202d4defb4c0", kill_on_drop: false }`
[INFO] [stdout] 82d149dd3aa0faa3c7ee1b8d63261cc8e99c142c9ddc3f9d8272202d4defb4c0
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a0e547eff6f929ebc405e7a3aae12df23758106953248e0c2d3184ce1ac2ecdb
[INFO] running `Command { std: "docker" "start" "-a" "a0e547eff6f929ebc405e7a3aae12df23758106953248e0c2d3184ce1ac2ecdb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rs_collect-85a9d00cfc25ddbc)
[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 rs_collect
[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" "a0e547eff6f929ebc405e7a3aae12df23758106953248e0c2d3184ce1ac2ecdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0e547eff6f929ebc405e7a3aae12df23758106953248e0c2d3184ce1ac2ecdb", kill_on_drop: false }`
[INFO] [stdout] a0e547eff6f929ebc405e7a3aae12df23758106953248e0c2d3184ce1ac2ecdb