[INFO] fetching crate bit-index 0.2.0...
[INFO] testing bit-index-0.2.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate bit-index 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate bit-index 0.2.0 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 bit-index 0.2.0
[INFO] finished tweaking crates.io crate bit-index 0.2.0
[INFO] tweaked toml for crates.io crate bit-index 0.2.0 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43118de1a0c9522d4d700ff4b540d282c77bb09dce011e318a68512dbbdc2e7b
[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" "43118de1a0c9522d4d700ff4b540d282c77bb09dce011e318a68512dbbdc2e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43118de1a0c9522d4d700ff4b540d282c77bb09dce011e318a68512dbbdc2e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43118de1a0c9522d4d700ff4b540d282c77bb09dce011e318a68512dbbdc2e7b", kill_on_drop: false }`
[INFO] [stdout] 43118de1a0c9522d4d700ff4b540d282c77bb09dce011e318a68512dbbdc2e7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6990e8874f4f8b00271e8f63f85b2a17acf8406a3c034ee9ec725a88fe91dc61
[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" "6990e8874f4f8b00271e8f63f85b2a17acf8406a3c034ee9ec725a88fe91dc61", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-index v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "6990e8874f4f8b00271e8f63f85b2a17acf8406a3c034ee9ec725a88fe91dc61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6990e8874f4f8b00271e8f63f85b2a17acf8406a3c034ee9ec725a88fe91dc61", kill_on_drop: false }`
[INFO] [stdout] 6990e8874f4f8b00271e8f63f85b2a17acf8406a3c034ee9ec725a88fe91dc61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6830f90482f5740514710814b24f136f13d00ebbc04fd25ba68321b3abd655ca
[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" "6830f90482f5740514710814b24f136f13d00ebbc04fd25ba68321b3abd655ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-index v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "6830f90482f5740514710814b24f136f13d00ebbc04fd25ba68321b3abd655ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6830f90482f5740514710814b24f136f13d00ebbc04fd25ba68321b3abd655ca", kill_on_drop: false }`
[INFO] [stdout] 6830f90482f5740514710814b24f136f13d00ebbc04fd25ba68321b3abd655ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", 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] e9bd111a5b553d319ffa8c595be4eec0a7504854a25aaf27ab26211d9d363770
[INFO] running `Command { std: "docker" "start" "-a" "e9bd111a5b553d319ffa8c595be4eec0a7504854a25aaf27ab26211d9d363770", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 13 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bit_index-3da5d6df0e71e912)
[INFO] [stdout] test tests::empty ... ok
[INFO] [stdout] test tests::largest ... ok
[INFO] [stdout] test tests::new ... ok
[INFO] [stdout] test tests::nb_elements ... ok
[INFO] [stdout] test tests::get_largest ... ok
[INFO] [stdout] test tests::pop_smallest ... ok
[INFO] [stdout] test tests::smallest ... ok
[INFO] [stdout] test tests::pop_largest ... ok
[INFO] [stdout] test tests::get ... ok
[INFO] [stdout] test tests::set_unset_bits ... ok
[INFO] [stdout] test tests::set_panic - should panic ... ok
[INFO] [stdout] test tests::get_panic - should panic ... ok
[INFO] [stderr]    Doc-tests bit-index
[INFO] [stdout] test tests::unset_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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" "e9bd111a5b553d319ffa8c595be4eec0a7504854a25aaf27ab26211d9d363770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9bd111a5b553d319ffa8c595be4eec0a7504854a25aaf27ab26211d9d363770", kill_on_drop: false }`
[INFO] [stdout] e9bd111a5b553d319ffa8c595be4eec0a7504854a25aaf27ab26211d9d363770