[INFO] fetching crate oars 3.0.1...
[INFO] testing oars-3.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate oars 3.0.1 into /workspace/builds/worker-102/source
[INFO] validating manifest of crates.io crate oars 3.0.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oars 3.0.1
[INFO] finished tweaking crates.io crate oars 3.0.1
[INFO] tweaked toml for crates.io crate oars 3.0.1 written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35d7f60883e3901e642f626c923894f7e44fd296d8bba542cf923bdaad4817d1
[INFO] running `Command { std: "docker" "start" "-a" "35d7f60883e3901e642f626c923894f7e44fd296d8bba542cf923bdaad4817d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35d7f60883e3901e642f626c923894f7e44fd296d8bba542cf923bdaad4817d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35d7f60883e3901e642f626c923894f7e44fd296d8bba542cf923bdaad4817d1", kill_on_drop: false }`
[INFO] [stdout] 35d7f60883e3901e642f626c923894f7e44fd296d8bba542cf923bdaad4817d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a17638fa236d63dc0ab3bf8a8183952bfe9e42657c0a2b96cf0cd2098334d1b
[INFO] running `Command { std: "docker" "start" "-a" "8a17638fa236d63dc0ab3bf8a8183952bfe9e42657c0a2b96cf0cd2098334d1b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling ndarray v0.14.0
[INFO] [stderr]    Compiling primes v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling oars_proc_macro v0.1.1
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling oars v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.27s
[INFO] running `Command { std: "docker" "inspect" "8a17638fa236d63dc0ab3bf8a8183952bfe9e42657c0a2b96cf0cd2098334d1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a17638fa236d63dc0ab3bf8a8183952bfe9e42657c0a2b96cf0cd2098334d1b", kill_on_drop: false }`
[INFO] [stdout] 8a17638fa236d63dc0ab3bf8a8183952bfe9e42657c0a2b96cf0cd2098334d1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ada0c8fa0cc6a723baebb9ce5c05ac8f084230e494ee553a89d44318dcaed5b4
[INFO] running `Command { std: "docker" "start" "-a" "ada0c8fa0cc6a723baebb9ce5c05ac8f084230e494ee553a89d44318dcaed5b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling oars v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 22.02s
[INFO] running `Command { std: "docker" "inspect" "ada0c8fa0cc6a723baebb9ce5c05ac8f084230e494ee553a89d44318dcaed5b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ada0c8fa0cc6a723baebb9ce5c05ac8f084230e494ee553a89d44318dcaed5b4", kill_on_drop: false }`
[INFO] [stdout] ada0c8fa0cc6a723baebb9ce5c05ac8f084230e494ee553a89d44318dcaed5b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63d68706f999ba2cc91851cd5690faba2ea6ac98be1b2dd4440b0e6f2e75ece2
[INFO] running `Command { std: "docker" "start" "-a" "63d68706f999ba2cc91851cd5690faba2ea6ac98be1b2dd4440b0e6f2e75ece2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/oars-c9fbb94b3a0b0a0f)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test constructors::bose::tests::bose_init_2 ... ok
[INFO] [stdout] test constructors::bush::tests::bush_bad_dims ... ok
[INFO] [stdout] test constructors::bush::tests::bush_non_prime ... ok
[INFO] [stdout] test constructors::bose::tests::bose_init_3 ... ok
[INFO] [stdout] test oa::tests::test_verify_oa_bad_in ... ok
[INFO] [stdout] test oa::tests::test_verify_oa_good_in ... ok
[INFO] [stdout] test soa::tests::test_sum_perms_ground_truth ... ok
[INFO] [stdout] test utils::tests::test_poly_eval ... ok
[INFO] [stdout] test utils::tests::test_to_base_fixed ... ok
[INFO] [stdout] test soa::tests::test_verify_invalid_soa ... ok
[INFO] [stdout] test soa::tests::test_verify_valid_soa ... ok
[INFO] [stdout] test soa::tests::test_sum_perms_random ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/bose_tests.rs (/opt/rustwide/target/debug/deps/bose_tests-3106207bd11c5c60)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_bose_init_verify ... ok
[INFO] [stdout] test test_bose_normalize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/bush_tests.rs (/opt/rustwide/target/debug/deps/bush_tests-01a0d8ef07a256a7)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_bush_normalize ... ok
[INFO] [stdout] test test_bush_init_verify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oars
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/constructors.rs - constructors (line 24) ... ok
[INFO] [stdout] test src/constructors/bush.rs - constructors::bush::BushChecked<T>::verify (line 26) ... ok
[INFO] [stdout] test src/constructors/bose.rs - constructors::bose::BoseChecked<T>::verify (line 24) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "63d68706f999ba2cc91851cd5690faba2ea6ac98be1b2dd4440b0e6f2e75ece2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63d68706f999ba2cc91851cd5690faba2ea6ac98be1b2dd4440b0e6f2e75ece2", kill_on_drop: false }`
[INFO] [stdout] 63d68706f999ba2cc91851cd5690faba2ea6ac98be1b2dd4440b0e6f2e75ece2