[INFO] cloning repository https://github.com/magj2006/implement_future
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/magj2006/implement_future" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagj2006%2Fimplement_future", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagj2006%2Fimplement_future'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06bcfb472d1efe1dd01378b305784be01272ec63
[INFO] testing magj2006/implement_future against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagj2006%2Fimplement_future" "/workspace/builds/worker-72/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-72/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/magj2006/implement_future 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 git repo https://github.com/magj2006/implement_future
[INFO] finished tweaking git repo https://github.com/magj2006/implement_future
[INFO] tweaked toml for git repo https://github.com/magj2006/implement_future written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate git repo https://github.com/magj2006/implement_future 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 15b13582fd4a222e0c631df60a9064952fc0254a2cc09c4386f9a2820fbecf39
[INFO] running `Command { std: "docker" "start" "-a" "15b13582fd4a222e0c631df60a9064952fc0254a2cc09c4386f9a2820fbecf39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15b13582fd4a222e0c631df60a9064952fc0254a2cc09c4386f9a2820fbecf39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15b13582fd4a222e0c631df60a9064952fc0254a2cc09c4386f9a2820fbecf39", kill_on_drop: false }`
[INFO] [stdout] 15b13582fd4a222e0c631df60a9064952fc0254a2cc09c4386f9a2820fbecf39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 8ab6f48b1bdd81b21f18be223b20512ce7db351b5cc2f0cb5eb4ac099566f3f1
[INFO] running `Command { std: "docker" "start" "-a" "8ab6f48b1bdd81b21f18be223b20512ce7db351b5cc2f0cb5eb4ac099566f3f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling impl-future v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "8ab6f48b1bdd81b21f18be223b20512ce7db351b5cc2f0cb5eb4ac099566f3f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ab6f48b1bdd81b21f18be223b20512ce7db351b5cc2f0cb5eb4ac099566f3f1", kill_on_drop: false }`
[INFO] [stdout] 8ab6f48b1bdd81b21f18be223b20512ce7db351b5cc2f0cb5eb4ac099566f3f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] fd3dff5e5b280c8ea8fd47d33389b4be7e4832f08ba62ca3ded4e710ba436733
[INFO] running `Command { std: "docker" "start" "-a" "fd3dff5e5b280c8ea8fd47d33389b4be7e4832f08ba62ca3ded4e710ba436733", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling impl-future v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "fd3dff5e5b280c8ea8fd47d33389b4be7e4832f08ba62ca3ded4e710ba436733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd3dff5e5b280c8ea8fd47d33389b4be7e4832f08ba62ca3ded4e710ba436733", kill_on_drop: false }`
[INFO] [stdout] fd3dff5e5b280c8ea8fd47d33389b4be7e4832f08ba62ca3ded4e710ba436733
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] eececa326b77ff1b33144c2f4c139c027a0fa74a36136d154144b8f56513ee99
[INFO] running `Command { std: "docker" "start" "-a" "eececa326b77ff1b33144c2f4c139c027a0fa74a36136d154144b8f56513ee99", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.51s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/impl_future-c1e453d04fc5edd6)
[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" "eececa326b77ff1b33144c2f4c139c027a0fa74a36136d154144b8f56513ee99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eececa326b77ff1b33144c2f4c139c027a0fa74a36136d154144b8f56513ee99", kill_on_drop: false }`
[INFO] [stdout] eececa326b77ff1b33144c2f4c139c027a0fa74a36136d154144b8f56513ee99