[INFO] fetching crate eggmine 3.0.1...
[INFO] testing eggmine-3.0.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate eggmine 3.0.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate eggmine 3.0.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eggmine 3.0.1
[INFO] finished tweaking crates.io crate eggmine 3.0.1
[INFO] tweaked toml for crates.io crate eggmine 3.0.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate eggmine 3.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded console v0.11.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c7356f8b9e33d6fcc1c977b020ff695075b3e46780a473d41264abbfd62d01e
[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" "7c7356f8b9e33d6fcc1c977b020ff695075b3e46780a473d41264abbfd62d01e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c7356f8b9e33d6fcc1c977b020ff695075b3e46780a473d41264abbfd62d01e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c7356f8b9e33d6fcc1c977b020ff695075b3e46780a473d41264abbfd62d01e", kill_on_drop: false }`
[INFO] [stdout] 7c7356f8b9e33d6fcc1c977b020ff695075b3e46780a473d41264abbfd62d01e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eeb9388337027ccbb64871e318d323471cf5006d1a6b868840e39c8b0d7c8a77
[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" "eeb9388337027ccbb64871e318d323471cf5006d1a6b868840e39c8b0d7c8a77", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling termios v0.3.2
[INFO] [stderr]    Compiling terminal_size v0.1.12
[INFO] [stderr]    Compiling console v0.11.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling indicatif v0.16.2
[INFO] [stderr]    Compiling eggmine v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.64s
[INFO] running `Command { std: "docker" "inspect" "eeb9388337027ccbb64871e318d323471cf5006d1a6b868840e39c8b0d7c8a77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeb9388337027ccbb64871e318d323471cf5006d1a6b868840e39c8b0d7c8a77", kill_on_drop: false }`
[INFO] [stdout] eeb9388337027ccbb64871e318d323471cf5006d1a6b868840e39c8b0d7c8a77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb8f71c0eea7972240ba10a83eb48657ca110e80f2371f5e6627b593206bcd19
[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" "fb8f71c0eea7972240ba10a83eb48657ca110e80f2371f5e6627b593206bcd19", kill_on_drop: false }`
[INFO] [stderr]    Compiling eggmine v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.40s
[INFO] running `Command { std: "docker" "inspect" "fb8f71c0eea7972240ba10a83eb48657ca110e80f2371f5e6627b593206bcd19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb8f71c0eea7972240ba10a83eb48657ca110e80f2371f5e6627b593206bcd19", kill_on_drop: false }`
[INFO] [stdout] fb8f71c0eea7972240ba10a83eb48657ca110e80f2371f5e6627b593206bcd19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a73789ab8a3bd8ead9e2e632dc5bc04b061cb1901a2e7d1eef27f9b4d907bde
[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" "2a73789ab8a3bd8ead9e2e632dc5bc04b061cb1901a2e7d1eef27f9b4d907bde", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eggmine-454ba4b0eb4ff8a5)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test file_io::tests::read_headers_works ... ok
[INFO] [stdout] test file_io::tests::read_heuristics_works ... ok
[INFO] [stdout] test file_io::tests::read_total_works ... ok
[INFO] [stdout] test prelude::tests::order_on_answers_works ... ok
[INFO] [stdout] test prelude::tests::new_candidate_works ... ok
[INFO] [stdout] test prelude::tests::order_on_errors_work ... ok
[INFO] [stdout] test process::tests::product_works ... ok
[INFO] [stdout] test prelude::tests::local_error_works ... ok
[INFO] [stdout] test prelude::tests::partition_to_vec_works ... ok
[INFO] [stdout] test file_io::tests::read_works ... ok
[INFO] [stdout] test file_io::tests::read_with_coeffs_works ... ok
[INFO] [stdout] test process::tests::buildaxes_works ... ok
[INFO] [stdout] test process::tests::axes_non_increasing_works ... ok
[INFO] [stdout] test tests::regression_test_main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2a73789ab8a3bd8ead9e2e632dc5bc04b061cb1901a2e7d1eef27f9b4d907bde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a73789ab8a3bd8ead9e2e632dc5bc04b061cb1901a2e7d1eef27f9b4d907bde", kill_on_drop: false }`
[INFO] [stdout] 2a73789ab8a3bd8ead9e2e632dc5bc04b061cb1901a2e7d1eef27f9b4d907bde