[INFO] fetching crate through-stream 0.0.0...
[INFO] testing through-stream-0.0.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate through-stream 0.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate through-stream 0.0.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate through-stream 0.0.0
[INFO] finished tweaking crates.io crate through-stream 0.0.0
[INFO] tweaked toml for crates.io crate through-stream 0.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 060cf9dc2359011a357e43411ab4477caa2c3ac7ac54af518feaaeb923b27169
[INFO] running `Command { std: "docker" "start" "-a" "060cf9dc2359011a357e43411ab4477caa2c3ac7ac54af518feaaeb923b27169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "060cf9dc2359011a357e43411ab4477caa2c3ac7ac54af518feaaeb923b27169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "060cf9dc2359011a357e43411ab4477caa2c3ac7ac54af518feaaeb923b27169", kill_on_drop: false }`
[INFO] [stdout] 060cf9dc2359011a357e43411ab4477caa2c3ac7ac54af518feaaeb923b27169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4cc5d0218e61ffbbf989bda4f4f648ea6ff5eb15a5f2ec4985bd78c116fc136
[INFO] running `Command { std: "docker" "start" "-a" "d4cc5d0218e61ffbbf989bda4f4f648ea6ff5eb15a5f2ec4985bd78c116fc136", kill_on_drop: false }`
[INFO] [stderr]    Compiling through-stream v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "d4cc5d0218e61ffbbf989bda4f4f648ea6ff5eb15a5f2ec4985bd78c116fc136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4cc5d0218e61ffbbf989bda4f4f648ea6ff5eb15a5f2ec4985bd78c116fc136", kill_on_drop: false }`
[INFO] [stdout] d4cc5d0218e61ffbbf989bda4f4f648ea6ff5eb15a5f2ec4985bd78c116fc136
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05343acc8c86322d82c72f2220e704e8b08b3f95fb5a20492cc5ceaf62120f80
[INFO] running `Command { std: "docker" "start" "-a" "05343acc8c86322d82c72f2220e704e8b08b3f95fb5a20492cc5ceaf62120f80", kill_on_drop: false }`
[INFO] [stderr]    Compiling through-stream v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "05343acc8c86322d82c72f2220e704e8b08b3f95fb5a20492cc5ceaf62120f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05343acc8c86322d82c72f2220e704e8b08b3f95fb5a20492cc5ceaf62120f80", kill_on_drop: false }`
[INFO] [stdout] 05343acc8c86322d82c72f2220e704e8b08b3f95fb5a20492cc5ceaf62120f80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4eb754b85aee3b070ad1e466128fe07fd519dd1108522fea8c9619bd9da35739
[INFO] running `Command { std: "docker" "start" "-a" "4eb754b85aee3b070ad1e466128fe07fd519dd1108522fea8c9619bd9da35739", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/through_stream-58730cc95d32b884)
[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" "4eb754b85aee3b070ad1e466128fe07fd519dd1108522fea8c9619bd9da35739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eb754b85aee3b070ad1e466128fe07fd519dd1108522fea8c9619bd9da35739", kill_on_drop: false }`
[INFO] [stdout] 4eb754b85aee3b070ad1e466128fe07fd519dd1108522fea8c9619bd9da35739