[INFO] cloning repository https://github.com/aibhstin/cksize
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aibhstin/cksize" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faibhstin%2Fcksize", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faibhstin%2Fcksize'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e5c2460bc5c8ae7c1b429dd3f4cb0e57e715ae5
[INFO] testing aibhstin/cksize against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faibhstin%2Fcksize" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aibhstin/cksize 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/aibhstin/cksize
[INFO] finished tweaking git repo https://github.com/aibhstin/cksize
[INFO] tweaked toml for git repo https://github.com/aibhstin/cksize written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/aibhstin/cksize 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] d8cd26401788a099bdddbf2d630348d53d654fa9e51866cd16d215b4099a745b
[INFO] running `Command { std: "docker" "start" "-a" "d8cd26401788a099bdddbf2d630348d53d654fa9e51866cd16d215b4099a745b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8cd26401788a099bdddbf2d630348d53d654fa9e51866cd16d215b4099a745b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8cd26401788a099bdddbf2d630348d53d654fa9e51866cd16d215b4099a745b", kill_on_drop: false }`
[INFO] [stdout] d8cd26401788a099bdddbf2d630348d53d654fa9e51866cd16d215b4099a745b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 70f94cdccb1076f8ddf8ee7ceb0ac5e15a9bda13ade54f34d674990f1bb73960
[INFO] running `Command { std: "docker" "start" "-a" "70f94cdccb1076f8ddf8ee7ceb0ac5e15a9bda13ade54f34d674990f1bb73960", kill_on_drop: false }`
[INFO] [stderr]    Compiling cksize v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "70f94cdccb1076f8ddf8ee7ceb0ac5e15a9bda13ade54f34d674990f1bb73960", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70f94cdccb1076f8ddf8ee7ceb0ac5e15a9bda13ade54f34d674990f1bb73960", kill_on_drop: false }`
[INFO] [stdout] 70f94cdccb1076f8ddf8ee7ceb0ac5e15a9bda13ade54f34d674990f1bb73960
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] bc16f6708b94a35b4d3349a5bbe9737dddd446e604e4cc8561573a7fe95c9fe2
[INFO] running `Command { std: "docker" "start" "-a" "bc16f6708b94a35b4d3349a5bbe9737dddd446e604e4cc8561573a7fe95c9fe2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cksize v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "bc16f6708b94a35b4d3349a5bbe9737dddd446e604e4cc8561573a7fe95c9fe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc16f6708b94a35b4d3349a5bbe9737dddd446e604e4cc8561573a7fe95c9fe2", kill_on_drop: false }`
[INFO] [stdout] bc16f6708b94a35b4d3349a5bbe9737dddd446e604e4cc8561573a7fe95c9fe2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 973809b1c0a3e33a2bdf9bf7805d83addea05d0e6b7dcce9e0c1b73433db2e7f
[INFO] running `Command { std: "docker" "start" "-a" "973809b1c0a3e33a2bdf9bf7805d83addea05d0e6b7dcce9e0c1b73433db2e7f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.48s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cksize-09792bd5c0184fc3)
[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" "973809b1c0a3e33a2bdf9bf7805d83addea05d0e6b7dcce9e0c1b73433db2e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "973809b1c0a3e33a2bdf9bf7805d83addea05d0e6b7dcce9e0c1b73433db2e7f", kill_on_drop: false }`
[INFO] [stdout] 973809b1c0a3e33a2bdf9bf7805d83addea05d0e6b7dcce9e0c1b73433db2e7f