[INFO] fetching crate prio-graph 0.3.0...
[INFO] testing prio-graph-0.3.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate prio-graph 0.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate prio-graph 0.3.0
[INFO] finished tweaking crates.io crate prio-graph 0.3.0
[INFO] tweaked toml for crates.io crate prio-graph 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prio-graph 0.3.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 74 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.7.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4eeef9dccb44652d63838e2b91b8c7de2b659700cd31dffe4ddbc93717638543
[INFO] running `Command { std: "docker" "start" "-a" "4eeef9dccb44652d63838e2b91b8c7de2b659700cd31dffe4ddbc93717638543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4eeef9dccb44652d63838e2b91b8c7de2b659700cd31dffe4ddbc93717638543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eeef9dccb44652d63838e2b91b8c7de2b659700cd31dffe4ddbc93717638543", kill_on_drop: false }`
[INFO] [stdout] 4eeef9dccb44652d63838e2b91b8c7de2b659700cd31dffe4ddbc93717638543
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84520b18c52e4524d8a88bbce977b0d09006ba4f1ab3efcb42e2f201d30afb65
[INFO] running `Command { std: "docker" "start" "-a" "84520b18c52e4524d8a88bbce977b0d09006ba4f1ab3efcb42e2f201d30afb65", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling prio-graph v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "84520b18c52e4524d8a88bbce977b0d09006ba4f1ab3efcb42e2f201d30afb65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84520b18c52e4524d8a88bbce977b0d09006ba4f1ab3efcb42e2f201d30afb65", kill_on_drop: false }`
[INFO] [stdout] 84520b18c52e4524d8a88bbce977b0d09006ba4f1ab3efcb42e2f201d30afb65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2afee31d933eeecf4ee1ca55ee865df8fe842c46244e23c1ec0d7ee1ab982609
[INFO] running `Command { std: "docker" "start" "-a" "2afee31d933eeecf4ee1ca55ee865df8fe842c46244e23c1ec0d7ee1ab982609", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling prio-graph v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "2afee31d933eeecf4ee1ca55ee865df8fe842c46244e23c1ec0d7ee1ab982609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2afee31d933eeecf4ee1ca55ee865df8fe842c46244e23c1ec0d7ee1ab982609", kill_on_drop: false }`
[INFO] [stdout] 2afee31d933eeecf4ee1ca55ee865df8fe842c46244e23c1ec0d7ee1ab982609
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 25f4358f97e4e7e6d4633b175883c268ac351ac91ad31bb9d5a798bac551a512
[INFO] running `Command { std: "docker" "start" "-a" "25f4358f97e4e7e6d4633b175883c268ac351ac91ad31bb9d5a798bac551a512", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prio_graph-a5ee8fede0226cc0)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test prio_graph::tests::test_forking_and_joining ... ok
[INFO] [stdout] test prio_graph::tests::test_joining_queues ... ok
[INFO] [stdout] test prio_graph::tests::test_self_conflicting ... ok
[INFO] [stdout] test prio_graph::tests::test_forking_queues ... ok
[INFO] [stdout] test prio_graph::tests::test_self_conflicting_write_priority ... ok
[INFO] [stdout] test prio_graph::tests::test_multiple_separate_queues ... ok
[INFO] [stdout] test prio_graph::tests::test_shared_read_account_no_conflicts ... ok
[INFO] [stdout] test prio_graph::tests::test_simple_queue ... ok
[INFO] [stdout] test prio_graph::tests::test_write_read_read_conflict ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prio_graph
[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" "25f4358f97e4e7e6d4633b175883c268ac351ac91ad31bb9d5a798bac551a512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25f4358f97e4e7e6d4633b175883c268ac351ac91ad31bb9d5a798bac551a512", kill_on_drop: false }`
[INFO] [stdout] 25f4358f97e4e7e6d4633b175883c268ac351ac91ad31bb9d5a798bac551a512