[INFO] updating cached repository https://github.com/mikerite/sigils_of_elohim_solver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9fd117bd21978fa01c0857b85c736e36b14ebad2
[INFO] testing mikerite/sigils_of_elohim_solver against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikerite%2Fsigils_of_elohim_solver" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mikerite/sigils_of_elohim_solver on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mikerite/sigils_of_elohim_solver
[INFO] finished tweaking git repo https://github.com/mikerite/sigils_of_elohim_solver
[INFO] tweaked toml for git repo https://github.com/mikerite/sigils_of_elohim_solver written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/mikerite/sigils_of_elohim_solver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 404942b2fa11db03f16585a510ed993175b85b50a75a1d94c8b6d188e8a2f8e7
[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" "404942b2fa11db03f16585a510ed993175b85b50a75a1d94c8b6d188e8a2f8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "404942b2fa11db03f16585a510ed993175b85b50a75a1d94c8b6d188e8a2f8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "404942b2fa11db03f16585a510ed993175b85b50a75a1d94c8b6d188e8a2f8e7", kill_on_drop: false }`
[INFO] [stdout] 404942b2fa11db03f16585a510ed993175b85b50a75a1d94c8b6d188e8a2f8e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f4ed56d5c65881749cdecdca9f79e8a8ae5c161fcf74464bfb6b928a67c70d3
[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" "8f4ed56d5c65881749cdecdca9f79e8a8ae5c161fcf74464bfb6b928a67c70d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling either v1.5.1
[INFO] [stderr]    Compiling safe-transmute v0.10.1
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling gif v0.10.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling deflate v0.7.19
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling syn v0.15.27
[INFO] [stderr]    Compiling png v0.14.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.0
[INFO] [stderr]    Compiling sigils_of_elohim_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.84s
[INFO] running `Command { std: "docker" "inspect" "8f4ed56d5c65881749cdecdca9f79e8a8ae5c161fcf74464bfb6b928a67c70d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f4ed56d5c65881749cdecdca9f79e8a8ae5c161fcf74464bfb6b928a67c70d3", kill_on_drop: false }`
[INFO] [stdout] 8f4ed56d5c65881749cdecdca9f79e8a8ae5c161fcf74464bfb6b928a67c70d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a48a11a6bb99c88a50512570619a725e38e22a4409765f016196b940df9ea1a
[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" "3a48a11a6bb99c88a50512570619a725e38e22a4409765f016196b940df9ea1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling sigils_of_elohim_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "3a48a11a6bb99c88a50512570619a725e38e22a4409765f016196b940df9ea1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a48a11a6bb99c88a50512570619a725e38e22a4409765f016196b940df9ea1a", kill_on_drop: false }`
[INFO] [stdout] 3a48a11a6bb99c88a50512570619a725e38e22a4409765f016196b940df9ea1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bf2ec863763524492bf145ea696474db9e596cabb8f39a347ceeebe1402d51f1
[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" "bf2ec863763524492bf145ea696474db9e596cabb8f39a347ceeebe1402d51f1", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stdout] running 31 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sigils_of_elohim_solver-82a8f3e1d2129203
[INFO] [stdout] test tests::board::pop1 ... ok
[INFO] [stdout] test tests::board::new ... ok
[INFO] [stdout] test tests::board::push ... ok
[INFO] [stdout] test tests::board::pop2 ... ok
[INFO] [stdout] test tests::board::push_failure ... ok
[INFO] [stdout] test tests::board::is_complete ... ok
[INFO] [stdout] test tests::pretty_print::corners ... ok
[INFO] [stdout] test tests::board::push_twice ... ok
[INFO] [stdout] test tests::pretty_print::vertical_border ... ok
[INFO] [stdout] test tests::shapes::i2 ... ok
[INFO] [stdout] test tests::shapes::i1 ... ok
[INFO] [stdout] test tests::shapes::j1 ... ok
[INFO] [stdout] test tests::shapes::l2 ... ok
[INFO] [stdout] test tests::shapes::s2 ... ok
[INFO] [stdout] test tests::shapes::j3 ... ok
[INFO] [stdout] test tests::shapes::t4 ... ok
[INFO] [stdout] test tests::shapes::l1 ... ok
[INFO] [stdout] test tests::pretty_print::horizontal_border ... ok
[INFO] [stdout] test tests::shapes::t1 ... ok
[INFO] [stdout] test tests::shapes::o1 ... ok
[INFO] [stdout] test tests::shapes::j2 ... ok
[INFO] [stdout] test tests::shapes::l4 ... ok
[INFO] [stdout] test tests::shapes::t2 ... ok
[INFO] [stdout] test tests::shapes::j4 ... ok
[INFO] [stdout] test tests::pretty_print::empty_board ... ok
[INFO] [stdout] test tests::shapes::s1 ... ok
[INFO] [stdout] test tests::shapes::l3 ... ok
[INFO] [stdout] test tests::shapes::z2 ... ok
[INFO] [stdout] test tests::shapes::z1 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/benchmark-a930a8e3508196e2
[INFO] [stdout] test tests::solve_one ... ok
[INFO] [stdout] test tests::shapes::t3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sigil_reader-6ac739bce3d5c769
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/soe_solver-649995e541ee7d71
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sigils_of_elohim_solver
[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
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bf2ec863763524492bf145ea696474db9e596cabb8f39a347ceeebe1402d51f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf2ec863763524492bf145ea696474db9e596cabb8f39a347ceeebe1402d51f1", kill_on_drop: false }`
[INFO] [stdout] bf2ec863763524492bf145ea696474db9e596cabb8f39a347ceeebe1402d51f1