[INFO] fetching crate oars 2.1.1...
[INFO] testing oars-2.1.1 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate oars 2.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate oars 2.1.1 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oars 2.1.1
[INFO] finished tweaking crates.io crate oars 2.1.1
[INFO] tweaked toml for crates.io crate oars 2.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 535ccfe8473a51b4329a40d37f71de38c3aa5cb7a41aac7d74b136425ff045a5
[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" "535ccfe8473a51b4329a40d37f71de38c3aa5cb7a41aac7d74b136425ff045a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "535ccfe8473a51b4329a40d37f71de38c3aa5cb7a41aac7d74b136425ff045a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "535ccfe8473a51b4329a40d37f71de38c3aa5cb7a41aac7d74b136425ff045a5", kill_on_drop: false }`
[INFO] [stdout] 535ccfe8473a51b4329a40d37f71de38c3aa5cb7a41aac7d74b136425ff045a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 925e02f3417f4649d6e668ae199d0aa5c9adb4ce9bd9c5648ef1d96056c5f545
[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" "925e02f3417f4649d6e668ae199d0aa5c9adb4ce9bd9c5648ef1d96056c5f545", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[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 v0.3.1
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling oars_proc_macro v0.1.1
[INFO] [stderr]    Compiling oars v2.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `oars_proc_macro::Checked`
[INFO] [stdout]   --> src/soa.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use oars_proc_macro::Checked;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.95s
[INFO] running `Command { std: "docker" "inspect" "925e02f3417f4649d6e668ae199d0aa5c9adb4ce9bd9c5648ef1d96056c5f545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "925e02f3417f4649d6e668ae199d0aa5c9adb4ce9bd9c5648ef1d96056c5f545", kill_on_drop: false }`
[INFO] [stdout] 925e02f3417f4649d6e668ae199d0aa5c9adb4ce9bd9c5648ef1d96056c5f545
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15448ad833c529e9d576f1fe16af1d1de3e3a035f3c477eb983ad368fe963f07
[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" "15448ad833c529e9d576f1fe16af1d1de3e3a035f3c477eb983ad368fe963f07", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling const_fn v0.4.3
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stdout] warning: unused import: `oars_proc_macro::Checked`
[INFO] [stdout]   --> src/soa.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use oars_proc_macro::Checked;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling oars v2.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `oars_proc_macro::Checked`
[INFO] [stdout]   --> src/soa.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use oars_proc_macro::Checked;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 59.55s
[INFO] running `Command { std: "docker" "inspect" "15448ad833c529e9d576f1fe16af1d1de3e3a035f3c477eb983ad368fe963f07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15448ad833c529e9d576f1fe16af1d1de3e3a035f3c477eb983ad368fe963f07", kill_on_drop: false }`
[INFO] [stdout] 15448ad833c529e9d576f1fe16af1d1de3e3a035f3c477eb983ad368fe963f07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d789f9bce1790a5c80a2477b7d43eb61c99aa20953ab7047cbe458330ab77d2d
[INFO] running `Command { std: "docker" "start" "-a" "d789f9bce1790a5c80a2477b7d43eb61c99aa20953ab7047cbe458330ab77d2d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `oars_proc_macro::Checked`
[INFO] [stderr]   --> src/soa.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use oars_proc_macro::Checked;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `oars_proc_macro::Checked`
[INFO] [stderr]   --> src/soa.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use oars_proc_macro::Checked;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/oars-f1affc25a5681357
[INFO] [stdout] running 12 tests
[INFO] [stdout] test constructors::bose::tests::bose_init_2 ... ok
[INFO] [stdout] test constructors::bose::tests::bose_init_3 ... 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_to_base_fixed ... ok
[INFO] [stdout] test constructors::bush::tests::bush_bad_dims ... ok
[INFO] [stdout] test utils::tests::test_poly_eval ... ok
[INFO] [stdout] test oa::tests::test_verify_oa_bad_in ... ok
[INFO] [stdout] test constructors::bush::tests::bush_non_prime ... ok
[INFO] [stdout] test soa::tests::test_verify_valid_soa ... ok
[INFO] [stdout] test soa::tests::test_verify_invalid_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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bose_tests-94e1edab84291267
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_bose_init_verify ... ok
[INFO] [stdout] test test_bose_normalize ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bush_tests-5996708a6ce803ab
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oars
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/constructors/bush.rs - constructors::bush::BushChecked<T>::verify (line 27) ... ok
[INFO] [stdout] test src/constructors.rs - constructors (line 24) ... 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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d789f9bce1790a5c80a2477b7d43eb61c99aa20953ab7047cbe458330ab77d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d789f9bce1790a5c80a2477b7d43eb61c99aa20953ab7047cbe458330ab77d2d", kill_on_drop: false }`
[INFO] [stdout] d789f9bce1790a5c80a2477b7d43eb61c99aa20953ab7047cbe458330ab77d2d