[INFO] cloning repository https://github.com/elpiel/bitify
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elpiel/bitify" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felpiel%2Fbitify", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felpiel%2Fbitify'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] de1b99372d7de281902bdcf18b9902fad7ba7d99
[INFO] testing elpiel/bitify against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felpiel%2Fbitify" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/elpiel/bitify 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 git repo https://github.com/elpiel/bitify
[INFO] finished tweaking git repo https://github.com/elpiel/bitify
[INFO] tweaked toml for git repo https://github.com/elpiel/bitify written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/elpiel/bitify already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-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] af3fab7fc7cbff56b7c2c60312627d41dd19c73c483b9493358111516d0d91d3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "af3fab7fc7cbff56b7c2c60312627d41dd19c73c483b9493358111516d0d91d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af3fab7fc7cbff56b7c2c60312627d41dd19c73c483b9493358111516d0d91d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af3fab7fc7cbff56b7c2c60312627d41dd19c73c483b9493358111516d0d91d3", kill_on_drop: false }`
[INFO] [stdout] af3fab7fc7cbff56b7c2c60312627d41dd19c73c483b9493358111516d0d91d3
[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] e3718d8fe715a11e7e5ae3a171965d08556aca410e36ff972e1e73a094b94d3c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e3718d8fe715a11e7e5ae3a171965d08556aca410e36ff972e1e73a094b94d3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitvec v0.17.2
[INFO] [stderr]    Compiling bitify v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
[INFO] running `Command { std: "docker" "inspect" "e3718d8fe715a11e7e5ae3a171965d08556aca410e36ff972e1e73a094b94d3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3718d8fe715a11e7e5ae3a171965d08556aca410e36ff972e1e73a094b94d3c", kill_on_drop: false }`
[INFO] [stdout] e3718d8fe715a11e7e5ae3a171965d08556aca410e36ff972e1e73a094b94d3c
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 27a52f7b9ef6ad10d41c4cf258cf4337754ea51385634a03203c4fa78951f7df
[INFO] running `Command { std: "docker" "start" "-a" "27a52f7b9ef6ad10d41c4cf258cf4337754ea51385634a03203c4fa78951f7df", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bitify v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.58s
[INFO] running `Command { std: "docker" "inspect" "27a52f7b9ef6ad10d41c4cf258cf4337754ea51385634a03203c4fa78951f7df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27a52f7b9ef6ad10d41c4cf258cf4337754ea51385634a03203c4fa78951f7df", kill_on_drop: false }`
[INFO] [stdout] 27a52f7b9ef6ad10d41c4cf258cf4337754ea51385634a03203c4fa78951f7df
[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] a98299d61cee2370aa945c1aa3a0ce7700f142739ca10305fcfb3a2ae1aaf746
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a98299d61cee2370aa945c1aa3a0ce7700f142739ca10305fcfb3a2ae1aaf746", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitify-5f2b8e78b49ecc24)
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test::builder_fails_to_load_since_it_needs_more_bits ... ok
[INFO] [stdout] test test::builder_load_more_than_size_should_succeed ... ok
[INFO] [stdout] test test::fixed_size_should_load_a_byte_in_msbit ... ok
[INFO] [stderr]    Doc-tests bitify
[INFO] [stdout] test test::builder_load_exact_size_should_succeed ... ok
[INFO] [stdout] test test::fixed_size_should_load_multiple_bytes_and_bits_in_lsbit ... ok
[INFO] [stdout] test test::fixed_size_should_load_multiple_bytes_and_bits_in_msbit ... ok
[INFO] [stdout] test test::create_fixed_size_builder ... ok
[INFO] [stdout] test test::fixed_size_should_load_a_byte_in_lsbit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 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" "a98299d61cee2370aa945c1aa3a0ce7700f142739ca10305fcfb3a2ae1aaf746", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a98299d61cee2370aa945c1aa3a0ce7700f142739ca10305fcfb3a2ae1aaf746", kill_on_drop: false }`
[INFO] [stdout] a98299d61cee2370aa945c1aa3a0ce7700f142739ca10305fcfb3a2ae1aaf746