[INFO] fetching crate much 0.0.0...
[INFO] testing much-0.0.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate much 0.0.0 into /workspace/builds/worker-119/source
[INFO] validating manifest of crates.io crate much 0.0.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate much 0.0.0
[INFO] finished tweaking crates.io crate much 0.0.0
[INFO] tweaked toml for crates.io crate much 0.0.0 written to /workspace/builds/worker-119/source/Cargo.toml
[INFO] crate crates.io crate much 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 863f0b5384773da87b6a15afb7bccd045a78a6c1e9e088ac886e71fc17844415
[INFO] running `Command { std: "docker" "start" "-a" "863f0b5384773da87b6a15afb7bccd045a78a6c1e9e088ac886e71fc17844415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "863f0b5384773da87b6a15afb7bccd045a78a6c1e9e088ac886e71fc17844415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "863f0b5384773da87b6a15afb7bccd045a78a6c1e9e088ac886e71fc17844415", kill_on_drop: false }`
[INFO] [stdout] 863f0b5384773da87b6a15afb7bccd045a78a6c1e9e088ac886e71fc17844415
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ace6ee69abe8c48113f7ef5f8d5f7c1ff275e67ed7b82a12a5127fa907537915
[INFO] running `Command { std: "docker" "start" "-a" "ace6ee69abe8c48113f7ef5f8d5f7c1ff275e67ed7b82a12a5127fa907537915", kill_on_drop: false }`
[INFO] [stderr]    Compiling much v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "ace6ee69abe8c48113f7ef5f8d5f7c1ff275e67ed7b82a12a5127fa907537915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ace6ee69abe8c48113f7ef5f8d5f7c1ff275e67ed7b82a12a5127fa907537915", kill_on_drop: false }`
[INFO] [stdout] ace6ee69abe8c48113f7ef5f8d5f7c1ff275e67ed7b82a12a5127fa907537915
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b112cd18671f021b7024c2e4cbee16f028b0087e816d0583dbfe76ea7066531b
[INFO] running `Command { std: "docker" "start" "-a" "b112cd18671f021b7024c2e4cbee16f028b0087e816d0583dbfe76ea7066531b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling much v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "b112cd18671f021b7024c2e4cbee16f028b0087e816d0583dbfe76ea7066531b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b112cd18671f021b7024c2e4cbee16f028b0087e816d0583dbfe76ea7066531b", kill_on_drop: false }`
[INFO] [stdout] b112cd18671f021b7024c2e4cbee16f028b0087e816d0583dbfe76ea7066531b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d879fa40954c7e09dbd124366f404b91cb7b962a9c790f0128cb99fa15af5faf
[INFO] running `Command { std: "docker" "start" "-a" "d879fa40954c7e09dbd124366f404b91cb7b962a9c790f0128cb99fa15af5faf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/much-03f72f20de259e62)
[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" "d879fa40954c7e09dbd124366f404b91cb7b962a9c790f0128cb99fa15af5faf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d879fa40954c7e09dbd124366f404b91cb7b962a9c790f0128cb99fa15af5faf", kill_on_drop: false }`
[INFO] [stdout] d879fa40954c7e09dbd124366f404b91cb7b962a9c790f0128cb99fa15af5faf