[INFO] fetching crate technomancy_lib 0.0.0...
[INFO] testing technomancy_lib-0.0.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate technomancy_lib 0.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate technomancy_lib 0.0.0
[INFO] finished tweaking crates.io crate technomancy_lib 0.0.0
[INFO] tweaked toml for crates.io crate technomancy_lib 0.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate technomancy_lib 0.0.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate technomancy_lib 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76c72188ecf3940c39565d142a7544f55d656d638e41d5bf155dbfe91301f4a6
[INFO] running `Command { std: "docker" "start" "-a" "76c72188ecf3940c39565d142a7544f55d656d638e41d5bf155dbfe91301f4a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76c72188ecf3940c39565d142a7544f55d656d638e41d5bf155dbfe91301f4a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76c72188ecf3940c39565d142a7544f55d656d638e41d5bf155dbfe91301f4a6", kill_on_drop: false }`
[INFO] [stdout] 76c72188ecf3940c39565d142a7544f55d656d638e41d5bf155dbfe91301f4a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e30996b8e4b8fad3d82c544a2fdd25e177bd9646da7e4ca00b6072b4b0691205
[INFO] running `Command { std: "docker" "start" "-a" "e30996b8e4b8fad3d82c544a2fdd25e177bd9646da7e4ca00b6072b4b0691205", kill_on_drop: false }`
[INFO] [stderr]    Compiling technomancy_lib v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "e30996b8e4b8fad3d82c544a2fdd25e177bd9646da7e4ca00b6072b4b0691205", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e30996b8e4b8fad3d82c544a2fdd25e177bd9646da7e4ca00b6072b4b0691205", kill_on_drop: false }`
[INFO] [stdout] e30996b8e4b8fad3d82c544a2fdd25e177bd9646da7e4ca00b6072b4b0691205
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0c0d85d6d220d61ac24387d1ed8456cd955023a1687a0a7ddf0af9cc15224fb
[INFO] running `Command { std: "docker" "start" "-a" "d0c0d85d6d220d61ac24387d1ed8456cd955023a1687a0a7ddf0af9cc15224fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling technomancy_lib v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "d0c0d85d6d220d61ac24387d1ed8456cd955023a1687a0a7ddf0af9cc15224fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0c0d85d6d220d61ac24387d1ed8456cd955023a1687a0a7ddf0af9cc15224fb", kill_on_drop: false }`
[INFO] [stdout] d0c0d85d6d220d61ac24387d1ed8456cd955023a1687a0a7ddf0af9cc15224fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec50578e716a4adeaac7b2980fc5795fed2552e832b55091e92409fcd168f2eb
[INFO] running `Command { std: "docker" "start" "-a" "ec50578e716a4adeaac7b2980fc5795fed2552e832b55091e92409fcd168f2eb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/technomancy_lib-0a384a96bed82ed3)
[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" "ec50578e716a4adeaac7b2980fc5795fed2552e832b55091e92409fcd168f2eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec50578e716a4adeaac7b2980fc5795fed2552e832b55091e92409fcd168f2eb", kill_on_drop: false }`
[INFO] [stdout] ec50578e716a4adeaac7b2980fc5795fed2552e832b55091e92409fcd168f2eb