[INFO] fetching crate memsize 0.1.4...
[INFO] testing memsize-0.1.4 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate memsize 0.1.4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate memsize 0.1.4 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate memsize 0.1.4
[INFO] finished tweaking crates.io crate memsize 0.1.4
[INFO] tweaked toml for crates.io crate memsize 0.1.4 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd5c260e2b39eb4f3fdb65a8deb289981ca073ee9b89514b55673eb1c545cf5a
[INFO] running `Command { std: "docker" "start" "-a" "cd5c260e2b39eb4f3fdb65a8deb289981ca073ee9b89514b55673eb1c545cf5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd5c260e2b39eb4f3fdb65a8deb289981ca073ee9b89514b55673eb1c545cf5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd5c260e2b39eb4f3fdb65a8deb289981ca073ee9b89514b55673eb1c545cf5a", kill_on_drop: false }`
[INFO] [stdout] cd5c260e2b39eb4f3fdb65a8deb289981ca073ee9b89514b55673eb1c545cf5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4efd8ed84f7422d322a62aa0ead1a4f3adb5bba99442794448d4c8697b90d6c2
[INFO] running `Command { std: "docker" "start" "-a" "4efd8ed84f7422d322a62aa0ead1a4f3adb5bba99442794448d4c8697b90d6c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling memsize v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "4efd8ed84f7422d322a62aa0ead1a4f3adb5bba99442794448d4c8697b90d6c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4efd8ed84f7422d322a62aa0ead1a4f3adb5bba99442794448d4c8697b90d6c2", kill_on_drop: false }`
[INFO] [stdout] 4efd8ed84f7422d322a62aa0ead1a4f3adb5bba99442794448d4c8697b90d6c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e19ba6ddf5f6c9b43c4f5e462372472b39b24b3b84b3791b61f4cc6136290d5e
[INFO] running `Command { std: "docker" "start" "-a" "e19ba6ddf5f6c9b43c4f5e462372472b39b24b3b84b3791b61f4cc6136290d5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling memsize v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "e19ba6ddf5f6c9b43c4f5e462372472b39b24b3b84b3791b61f4cc6136290d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e19ba6ddf5f6c9b43c4f5e462372472b39b24b3b84b3791b61f4cc6136290d5e", kill_on_drop: false }`
[INFO] [stdout] e19ba6ddf5f6c9b43c4f5e462372472b39b24b3b84b3791b61f4cc6136290d5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c62acbbf17224a7ad91dc89fb14ffe1370acb83b7d75f320ad3cb33308301b6
[INFO] running `Command { std: "docker" "start" "-a" "2c62acbbf17224a7ad91dc89fb14ffe1370acb83b7d75f320ad3cb33308301b6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/memsize-761a93662d876f8b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests memsize
[INFO] [stdout] test test_units::test::test_parse ... ok
[INFO] [stdout] test test_units::test::test_calculate_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "2c62acbbf17224a7ad91dc89fb14ffe1370acb83b7d75f320ad3cb33308301b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c62acbbf17224a7ad91dc89fb14ffe1370acb83b7d75f320ad3cb33308301b6", kill_on_drop: false }`
[INFO] [stdout] 2c62acbbf17224a7ad91dc89fb14ffe1370acb83b7d75f320ad3cb33308301b6