[INFO] fetching crate l_group_formulas 0.1.0...
[INFO] testing l_group_formulas-0.1.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate l_group_formulas 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate l_group_formulas 0.1.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate l_group_formulas 0.1.0
[INFO] finished tweaking crates.io crate l_group_formulas 0.1.0
[INFO] tweaked toml for crates.io crate l_group_formulas 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1849fb042944c4c1106be30982d838e7823b9fb74777a5d86d4fab7d03060f8a
[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" "1849fb042944c4c1106be30982d838e7823b9fb74777a5d86d4fab7d03060f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1849fb042944c4c1106be30982d838e7823b9fb74777a5d86d4fab7d03060f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1849fb042944c4c1106be30982d838e7823b9fb74777a5d86d4fab7d03060f8a", kill_on_drop: false }`
[INFO] [stdout] 1849fb042944c4c1106be30982d838e7823b9fb74777a5d86d4fab7d03060f8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f7be01d1bcd2a6daf66f5496b53b2c4b1d98badc9b363969fc1a5e9c9011ca3
[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" "2f7be01d1bcd2a6daf66f5496b53b2c4b1d98badc9b363969fc1a5e9c9011ca3", kill_on_drop: false }`
[INFO] [stderr]    Compiling l_group_formulas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "2f7be01d1bcd2a6daf66f5496b53b2c4b1d98badc9b363969fc1a5e9c9011ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f7be01d1bcd2a6daf66f5496b53b2c4b1d98badc9b363969fc1a5e9c9011ca3", kill_on_drop: false }`
[INFO] [stdout] 2f7be01d1bcd2a6daf66f5496b53b2c4b1d98badc9b363969fc1a5e9c9011ca3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5670a6e0fceb5a3f967621e022839c3d8d3ad38ea1e92d01596a0f5b23fa7bbf
[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" "5670a6e0fceb5a3f967621e022839c3d8d3ad38ea1e92d01596a0f5b23fa7bbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling l_group_formulas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "5670a6e0fceb5a3f967621e022839c3d8d3ad38ea1e92d01596a0f5b23fa7bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5670a6e0fceb5a3f967621e022839c3d8d3ad38ea1e92d01596a0f5b23fa7bbf", kill_on_drop: false }`
[INFO] [stdout] 5670a6e0fceb5a3f967621e022839c3d8d3ad38ea1e92d01596a0f5b23fa7bbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bdbdf6bff2a4e510c7c85860b055a9490ca7f82394de760b77597bb922397053
[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" "bdbdf6bff2a4e510c7c85860b055a9490ca7f82394de760b77597bb922397053", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/l_group_formulas-b96b509b4ebb220b
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test l_group_term::tests::test_mul_atoms ... ok
[INFO] [stdout] test l_group_term::tests::test_inverse_meet ... ok
[INFO] [stdout] test free_group_term::parse_free_group_term::tests::test_parse ... ok
[INFO] [stdout] test free_group_term::tests::test_mul_assign ... ok
[INFO] [stdout] test l_group_term::tests::test_inverse_join ... ok
[INFO] [stdout] test l_group_term::tests::test_to_string ... ok
[INFO] [stdout] test literal::tests::test_literal_to_string ... ok
[INFO] [stdout] test free_group_term::tests::test_inverse ... ok
[INFO] [stdout] test l_group_term::parse_l_group_term::tests::test_does_not_crash ... ok
[INFO] [stdout] test free_group_term::tests::test_mul ... ok
[INFO] [stdout] test l_group_term::tests::test_inverse_atom ... ok
[INFO] [stdout] test l_group_term::tests::test_inverse_recursive ... ok
[INFO] [stdout] test l_group_term_reducing::tests::test_meet_reduced ... ok
[INFO] [stderr]    Doc-tests l_group_formulas
[INFO] [stdout] test l_group_term_reducing::tests::test_prod_reduced ... ok
[INFO] [stdout] test free_group_term::tests::test_to_string ... ok
[INFO] [stdout] test free_group_term::tests::test_reduce ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/l_group_term.rs - l_group_term::LGroupTerm (line 20) ... ok
[INFO] [stdout] test src/free_group_term.rs - free_group_term::FreeGroupTerm (line 12) ... ok
[INFO] [stdout] test src/l_group_term.rs - l_group_term::LGroupTerm (line 39) ... ok
[INFO] [stdout] test src/free_group_term.rs - free_group_term::FreeGroupTerm (line 18) ... ok
[INFO] [stdout] test src/l_group_term.rs - l_group_term::LGroupTerm (line 28) ... ok
[INFO] [stdout] test src/literal.rs - literal::Literal (line 12) ... ok
[INFO] [stdout] test src/free_group_term.rs - free_group_term::FreeGroupTerm (line 26) ... ok
[INFO] [stdout] test src/free_group_term.rs - free_group_term::FreeGroupTerm (line 43) ... ok
[INFO] [stdout] test src/l_group_term.rs - l_group_term::LGroupTerm (line 14) ... ok
[INFO] [stdout] test src/literal.rs - literal::Literal (line 26) ... ok
[INFO] [stdout] test src/literal.rs - literal::Literal (line 18) ... ok
[INFO] [stdout] test src/l_group_term.rs - l_group_term::LGroupTerm::from (line 78) ... ok
[INFO] [stdout] test src/l_group_term.rs - l_group_term::LGroupTerm::from (line 86) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bdbdf6bff2a4e510c7c85860b055a9490ca7f82394de760b77597bb922397053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdbdf6bff2a4e510c7c85860b055a9490ca7f82394de760b77597bb922397053", kill_on_drop: false }`
[INFO] [stdout] bdbdf6bff2a4e510c7c85860b055a9490ca7f82394de760b77597bb922397053