[INFO] fetching crate savage_core 0.2.0...
[INFO] testing savage_core-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate savage_core 0.2.0 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate savage_core 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate savage_core 0.2.0
[INFO] finished tweaking crates.io crate savage_core 0.2.0
[INFO] tweaked toml for crates.io crate savage_core 0.2.0 written to /workspace/builds/worker-98/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5be45bea5b342d2368083094315ad4cdf688de21415b193aa44685246330e30
[INFO] running `Command { std: "docker" "start" "-a" "e5be45bea5b342d2368083094315ad4cdf688de21415b193aa44685246330e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5be45bea5b342d2368083094315ad4cdf688de21415b193aa44685246330e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5be45bea5b342d2368083094315ad4cdf688de21415b193aa44685246330e30", kill_on_drop: false }`
[INFO] [stdout] e5be45bea5b342d2368083094315ad4cdf688de21415b193aa44685246330e30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a548f93ea2f5e7c9fd6ef31a5420775cf0e2caea20923926bd4a6f44ce23a383
[INFO] running `Command { std: "docker" "start" "-a" "a548f93ea2f5e7c9fd6ef31a5420775cf0e2caea20923926bd4a6f44ce23a383", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling bytemuck v1.9.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling hamming v0.1.3
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling primal-estimate v0.3.1
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling permutohedron v0.2.4
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling safe_arch v0.6.0
[INFO] [stderr]    Compiling primal-bit v0.3.0
[INFO] [stderr]    Compiling wide v0.7.4
[INFO] [stderr]    Compiling primal-sieve v0.3.2
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling const-random v0.1.13
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling primal-check v0.3.1
[INFO] [stderr]    Compiling primal v0.3.0
[INFO] [stderr]    Compiling chumsky v0.8.0
[INFO] [stderr]    Compiling simba v0.6.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling savage_macros v0.1.0
[INFO] [stderr]    Compiling nalgebra v0.29.0
[INFO] [stderr]    Compiling savage_core v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.98s
[INFO] running `Command { std: "docker" "inspect" "a548f93ea2f5e7c9fd6ef31a5420775cf0e2caea20923926bd4a6f44ce23a383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a548f93ea2f5e7c9fd6ef31a5420775cf0e2caea20923926bd4a6f44ce23a383", kill_on_drop: false }`
[INFO] [stdout] a548f93ea2f5e7c9fd6ef31a5420775cf0e2caea20923926bd4a6f44ce23a383
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5616e1b4d33ad5aec3561cd9514d5308e0db253be755703da4dd1d348cab46dc
[INFO] running `Command { std: "docker" "start" "-a" "5616e1b4d33ad5aec3561cd9514d5308e0db253be755703da4dd1d348cab46dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling savage_core v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.77s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/savage_core-dc5bb06f3543ed43)
[INFO] running `Command { std: "docker" "inspect" "5616e1b4d33ad5aec3561cd9514d5308e0db253be755703da4dd1d348cab46dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5616e1b4d33ad5aec3561cd9514d5308e0db253be755703da4dd1d348cab46dc", kill_on_drop: false }`
[INFO] [stdout] 5616e1b4d33ad5aec3561cd9514d5308e0db253be755703da4dd1d348cab46dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 15ed60f2a579d03cc953c5fe28b12f92a63ce3b3aac74366cc6d0a1bd61eabff
[INFO] running `Command { std: "docker" "start" "-a" "15ed60f2a579d03cc953c5fe28b12f92a63ce3b3aac74366cc6d0a1bd61eabff", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/savage_core-dc5bb06f3543ed43)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test parse::tests::variables ... ok
[INFO] [stdout] test parse::tests::booleans ... ok
[INFO] [stdout] test print::tests::booleans ... ok
[INFO] [stdout] test parse::tests::integers ... ok
[INFO] [stdout] test parse::tests::rational_numbers ... ok
[INFO] [stdout] test parse::tests::vectors ... ok
[INFO] [stdout] test print::tests::functions ... ok
[INFO] [stdout] test evaluate::tests::logic ... ok
[INFO] [stdout] test print::tests::complex_numbers ... ok
[INFO] [stdout] test print::tests::integers ... ok
[INFO] [stdout] test print::tests::matrices ... ok
[INFO] [stdout] test print::tests::rational_numbers ... ok
[INFO] [stdout] test parse::tests::functions ... ok
[INFO] [stdout] test print::tests::variables ... ok
[INFO] [stdout] test print::tests::operators ... ok
[INFO] [stdout] test print::tests::vectors ... ok
[INFO] [stdout] test simplify::tests::comparisons ... ok
[INFO] [stdout] test evaluate::tests::indices ... ok
[INFO] [stdout] test parse::tests::matrices ... ok
[INFO] [stdout] test parse::tests::operators ... ok
[INFO] [stdout] test simplify::tests::logic ... ok
[INFO] [stdout] test evaluate::tests::linear_algebra ... ok
[INFO] [stdout] test simplify::tests::arithmetic ... ok
[INFO] [stdout] test functions::tests::examples ... ok
[INFO] [stdout] test evaluate::tests::arithmetic ... ok
[INFO] [stdout] test parse::tests::benchmark ... ok
[INFO] [stdout] test evaluate::tests::comparisons ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests savage_core
[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" "15ed60f2a579d03cc953c5fe28b12f92a63ce3b3aac74366cc6d0a1bd61eabff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15ed60f2a579d03cc953c5fe28b12f92a63ce3b3aac74366cc6d0a1bd61eabff", kill_on_drop: false }`
[INFO] [stdout] 15ed60f2a579d03cc953c5fe28b12f92a63ce3b3aac74366cc6d0a1bd61eabff