[INFO] fetching crate wavelet 0.0.1...
[INFO] testing wavelet-0.0.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate wavelet 0.0.1 into /workspace/builds/worker-92/source
[INFO] validating manifest of crates.io crate wavelet 0.0.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wavelet 0.0.1
[INFO] finished tweaking crates.io crate wavelet 0.0.1
[INFO] tweaked toml for crates.io crate wavelet 0.0.1 written to /workspace/builds/worker-92/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dcb0debe1c6ddda790878108eded6d8db30048351c6adee157db3385c521113f
[INFO] running `Command { std: "docker" "start" "-a" "dcb0debe1c6ddda790878108eded6d8db30048351c6adee157db3385c521113f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dcb0debe1c6ddda790878108eded6d8db30048351c6adee157db3385c521113f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcb0debe1c6ddda790878108eded6d8db30048351c6adee157db3385c521113f", kill_on_drop: false }`
[INFO] [stdout] dcb0debe1c6ddda790878108eded6d8db30048351c6adee157db3385c521113f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fb5a0dd75df8ea2b83f36336b897fe9ae52a25db537f43413c3a9a54cbe3799
[INFO] running `Command { std: "docker" "start" "-a" "9fb5a0dd75df8ea2b83f36336b897fe9ae52a25db537f43413c3a9a54cbe3799", kill_on_drop: false }`
[INFO] [stderr]    Compiling wavelet v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "9fb5a0dd75df8ea2b83f36336b897fe9ae52a25db537f43413c3a9a54cbe3799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fb5a0dd75df8ea2b83f36336b897fe9ae52a25db537f43413c3a9a54cbe3799", kill_on_drop: false }`
[INFO] [stdout] 9fb5a0dd75df8ea2b83f36336b897fe9ae52a25db537f43413c3a9a54cbe3799
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d881053e86b641addeb1d30a3d3c96440a5133b63b4ba232f1d10e05759d0f5
[INFO] running `Command { std: "docker" "start" "-a" "0d881053e86b641addeb1d30a3d3c96440a5133b63b4ba232f1d10e05759d0f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling wavelet v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "0d881053e86b641addeb1d30a3d3c96440a5133b63b4ba232f1d10e05759d0f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d881053e86b641addeb1d30a3d3c96440a5133b63b4ba232f1d10e05759d0f5", kill_on_drop: false }`
[INFO] [stdout] 0d881053e86b641addeb1d30a3d3c96440a5133b63b4ba232f1d10e05759d0f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 08826531e123061a8b3d011cbf7331b398ab98ad341428e663893922c4f0ac5d
[INFO] running `Command { std: "docker" "start" "-a" "08826531e123061a8b3d011cbf7331b398ab98ad341428e663893922c4f0ac5d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wavelet-d151fd744cc35033)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wavelet
[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] [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" "08826531e123061a8b3d011cbf7331b398ab98ad341428e663893922c4f0ac5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08826531e123061a8b3d011cbf7331b398ab98ad341428e663893922c4f0ac5d", kill_on_drop: false }`
[INFO] [stdout] 08826531e123061a8b3d011cbf7331b398ab98ad341428e663893922c4f0ac5d