[INFO] fetching crate max-contract 0.0.0...
[INFO] testing max-contract-0.0.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate max-contract 0.0.0 into /workspace/builds/worker-58/source
[INFO] validating manifest of crates.io crate max-contract 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 max-contract 0.0.0
[INFO] finished tweaking crates.io crate max-contract 0.0.0
[INFO] tweaked toml for crates.io crate max-contract 0.0.0 written to /workspace/builds/worker-58/source/Cargo.toml
[INFO] crate crates.io crate max-contract 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-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] 85c6c000b7ff8d6e6986df3e632dcbd36d863fca1e82a3317d62d602a9459273
[INFO] running `Command { std: "docker" "start" "-a" "85c6c000b7ff8d6e6986df3e632dcbd36d863fca1e82a3317d62d602a9459273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85c6c000b7ff8d6e6986df3e632dcbd36d863fca1e82a3317d62d602a9459273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85c6c000b7ff8d6e6986df3e632dcbd36d863fca1e82a3317d62d602a9459273", kill_on_drop: false }`
[INFO] [stdout] 85c6c000b7ff8d6e6986df3e632dcbd36d863fca1e82a3317d62d602a9459273
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] 6c946e3ae4ab78954c67707dd1ba0969fa01289c385f3d1e2324b67c21944214
[INFO] running `Command { std: "docker" "start" "-a" "6c946e3ae4ab78954c67707dd1ba0969fa01289c385f3d1e2324b67c21944214", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling max-contract v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "6c946e3ae4ab78954c67707dd1ba0969fa01289c385f3d1e2324b67c21944214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c946e3ae4ab78954c67707dd1ba0969fa01289c385f3d1e2324b67c21944214", kill_on_drop: false }`
[INFO] [stdout] 6c946e3ae4ab78954c67707dd1ba0969fa01289c385f3d1e2324b67c21944214
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] 3608d02d6c0cc9031c20a83c94022c79db53d839d26b95117503680e8edcbc2e
[INFO] running `Command { std: "docker" "start" "-a" "3608d02d6c0cc9031c20a83c94022c79db53d839d26b95117503680e8edcbc2e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling max-contract v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "3608d02d6c0cc9031c20a83c94022c79db53d839d26b95117503680e8edcbc2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3608d02d6c0cc9031c20a83c94022c79db53d839d26b95117503680e8edcbc2e", kill_on_drop: false }`
[INFO] [stdout] 3608d02d6c0cc9031c20a83c94022c79db53d839d26b95117503680e8edcbc2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] 89f776df4621d85ee573929b913e49f53ae44c7d0a42f9a4093fb68d2813fbc5
[INFO] running `Command { std: "docker" "start" "-a" "89f776df4621d85ee573929b913e49f53ae44c7d0a42f9a4093fb68d2813fbc5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/max_contract-6abb68dca91c5a5c)
[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" "89f776df4621d85ee573929b913e49f53ae44c7d0a42f9a4093fb68d2813fbc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89f776df4621d85ee573929b913e49f53ae44c7d0a42f9a4093fb68d2813fbc5", kill_on_drop: false }`
[INFO] [stdout] 89f776df4621d85ee573929b913e49f53ae44c7d0a42f9a4093fb68d2813fbc5