[INFO] fetching crate succinct_vec 0.1.0...
[INFO] testing succinct_vec-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate succinct_vec 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate succinct_vec 0.1.0
[INFO] finished tweaking crates.io crate succinct_vec 0.1.0
[INFO] tweaked toml for crates.io crate succinct_vec 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate succinct_vec 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 21 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.6.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8a75c0a39b742e75fea7d4abe2e95c817c0e5a35d1d2ab9f8351e087adb06be
[INFO] running `Command { std: "docker" "start" "-a" "f8a75c0a39b742e75fea7d4abe2e95c817c0e5a35d1d2ab9f8351e087adb06be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8a75c0a39b742e75fea7d4abe2e95c817c0e5a35d1d2ab9f8351e087adb06be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8a75c0a39b742e75fea7d4abe2e95c817c0e5a35d1d2ab9f8351e087adb06be", kill_on_drop: false }`
[INFO] [stdout] f8a75c0a39b742e75fea7d4abe2e95c817c0e5a35d1d2ab9f8351e087adb06be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 319253db7d40f02ad55d7d35abd3d2e42b389b7570b11308da5b36ff3600a5dd
[INFO] running `Command { std: "docker" "start" "-a" "319253db7d40f02ad55d7d35abd3d2e42b389b7570b11308da5b36ff3600a5dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling succinct_vec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "319253db7d40f02ad55d7d35abd3d2e42b389b7570b11308da5b36ff3600a5dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "319253db7d40f02ad55d7d35abd3d2e42b389b7570b11308da5b36ff3600a5dd", kill_on_drop: false }`
[INFO] [stdout] 319253db7d40f02ad55d7d35abd3d2e42b389b7570b11308da5b36ff3600a5dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb58ae4e3506b52eb48eb66b893bd5244b9baf0ff1894235181f8d0afaa3e5b1
[INFO] running `Command { std: "docker" "start" "-a" "eb58ae4e3506b52eb48eb66b893bd5244b9baf0ff1894235181f8d0afaa3e5b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling succinct_vec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "eb58ae4e3506b52eb48eb66b893bd5244b9baf0ff1894235181f8d0afaa3e5b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb58ae4e3506b52eb48eb66b893bd5244b9baf0ff1894235181f8d0afaa3e5b1", kill_on_drop: false }`
[INFO] [stdout] eb58ae4e3506b52eb48eb66b893bd5244b9baf0ff1894235181f8d0afaa3e5b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 593870e886aeef760f1fc86989b50c27c07d2b1e5beac6b43c285040394a954a
[INFO] running `Command { std: "docker" "start" "-a" "593870e886aeef760f1fc86989b50c27c07d2b1e5beac6b43c285040394a954a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/succinct_vec-1e10cbd228fe152c)
[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] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-a02dc22f0ffd1c67)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test push_iter_pop ... ok
[INFO] [stdout] test rand_remove ... ok
[INFO] [stdout] test push_pop_push ... ok
[INFO] [stdout] test insert_back ... ok
[INFO] [stdout] test push_pop_vec_parity ... ok
[INFO] [stdout] test rand_insert_remove ... ok
[INFO] [stdout] test remove_front ... ok
[INFO] [stdout] test rand_insert ... ok
[INFO] [stderr]    Doc-tests succinct_vec
[INFO] [stdout] test insert_front ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[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" "593870e886aeef760f1fc86989b50c27c07d2b1e5beac6b43c285040394a954a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "593870e886aeef760f1fc86989b50c27c07d2b1e5beac6b43c285040394a954a", kill_on_drop: false }`
[INFO] [stdout] 593870e886aeef760f1fc86989b50c27c07d2b1e5beac6b43c285040394a954a