[INFO] fetching crate tract-data 0.15.8...
[INFO] testing tract-data-0.15.8 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate tract-data 0.15.8 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate tract-data 0.15.8 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tract-data 0.15.8
[INFO] finished tweaking crates.io crate tract-data 0.15.8
[INFO] tweaked toml for crates.io crate tract-data 0.15.8 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80925e26523b76e75fad8fa712922fb07023024df036f77e4c1811c6c18dbcf2
[INFO] running `Command { std: "docker" "start" "-a" "80925e26523b76e75fad8fa712922fb07023024df036f77e4c1811c6c18dbcf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80925e26523b76e75fad8fa712922fb07023024df036f77e4c1811c6c18dbcf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80925e26523b76e75fad8fa712922fb07023024df036f77e4c1811c6c18dbcf2", kill_on_drop: false }`
[INFO] [stdout] 80925e26523b76e75fad8fa712922fb07023024df036f77e4c1811c6c18dbcf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1952a692fe10b0e42bcbe356027b36ba2d982c0c2cb955b3389e1e671332a077
[INFO] running `Command { std: "docker" "start" "-a" "1952a692fe10b0e42bcbe356027b36ba2d982c0c2cb955b3389e1e671332a077", 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] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling smallvec v1.8.0
[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 matrixmultiply v0.3.2
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling ndarray v0.15.4
[INFO] [stderr]    Compiling enum-ordinalize v3.1.10
[INFO] [stderr]    Compiling educe v0.4.18
[INFO] [stderr]    Compiling tract-data v0.15.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.11s
[INFO] running `Command { std: "docker" "inspect" "1952a692fe10b0e42bcbe356027b36ba2d982c0c2cb955b3389e1e671332a077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1952a692fe10b0e42bcbe356027b36ba2d982c0c2cb955b3389e1e671332a077", kill_on_drop: false }`
[INFO] [stdout] 1952a692fe10b0e42bcbe356027b36ba2d982c0c2cb955b3389e1e671332a077
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c45d4ed5ee25be9662a526abdbbb5a3af90c0918bf1e5c1e70b3767d62427aa6
[INFO] running `Command { std: "docker" "start" "-a" "c45d4ed5ee25be9662a526abdbbb5a3af90c0918bf1e5c1e70b3767d62427aa6", kill_on_drop: false }`
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling proptest v1.0.0
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling tract-data v0.15.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.37s
[INFO] running `Command { std: "docker" "inspect" "c45d4ed5ee25be9662a526abdbbb5a3af90c0918bf1e5c1e70b3767d62427aa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c45d4ed5ee25be9662a526abdbbb5a3af90c0918bf1e5c1e70b3767d62427aa6", kill_on_drop: false }`
[INFO] [stdout] c45d4ed5ee25be9662a526abdbbb5a3af90c0918bf1e5c1e70b3767d62427aa6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 559c65d0406305ab660fec65f5d78170e1f6a5c22fb835b3c78a0848c253733c
[INFO] running `Command { std: "docker" "start" "-a" "559c65d0406305ab660fec65f5d78170e1f6a5c22fb835b3c78a0848c253733c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tract_data-a19c70f0d3de5fa5)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test datum::tests::test_array_to_tensor_to_array ... ok
[INFO] [stdout] test dim::tests::div ... ok
[INFO] [stdout] test datum::tests::test_cast_i64_to_bool ... ok
[INFO] [stdout] test datum::tests::test_cast_i32_to_dim ... ok
[INFO] [stdout] test dim::tests::div_sym_sym_ratio ... ok
[INFO] [stdout] test dim::tests::div_sym_int ... ok
[INFO] [stdout] test datum::tests::test_cast_dim_to_dim ... ok
[INFO] [stdout] test dim::tests::div_sym_sym_complex ... ok
[INFO] [stdout] test dim::tests::div_sym_sym_rem ... ok
[INFO] [stdout] test dim::tree::tests::const_and_add ... ok
[INFO] [stdout] test dim::tests::div_sym_sym ... ok
[INFO] [stdout] test dim::tree::tests::conv2d_ex_1 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_add ... ok
[INFO] [stdout] test dim::tree::tests::conv2d_ex_2 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_add_div ... ok
[INFO] [stdout] test dim::tree::tests::reduce_adds ... ok
[INFO] [stdout] test dim::tree::tests::reduce_cplx_ex_2 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_add_rem_1 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_cplx_ex_3 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_add_rem_2 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_cplx_ex_4 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_div_bug_3 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_divs ... ok
[INFO] [stdout] test dim::tree::tests::reduce_div_bug_1 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_div_bug_0 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_div_mul ... ok
[INFO] [stdout] test dim::tree::tests::reduce_mul_div ... ok
[INFO] [stdout] test dim::tree::tests::reduce_mul_mul_1 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_div_bug_2 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_neg_mul ... ok
[INFO] [stdout] test dim::tree::tests::reduce_muls ... ok
[INFO] [stdout] test dim::tree::tests::reduce_mul_mul_2 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_neg_mul_ ... ok
[INFO] [stdout] test dim::tree::tests::substitution ... ok
[INFO] [stdout] test tensor::tests::t_1_2 ... ok
[INFO] [stdout] test tensor::tests::t_2_2 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_mul_div_1 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_rem_div ... ok
[INFO] [stderr]    Doc-tests tract-data
[INFO] [stdout] test tensor::tests::prop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "559c65d0406305ab660fec65f5d78170e1f6a5c22fb835b3c78a0848c253733c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "559c65d0406305ab660fec65f5d78170e1f6a5c22fb835b3c78a0848c253733c", kill_on_drop: false }`
[INFO] [stdout] 559c65d0406305ab660fec65f5d78170e1f6a5c22fb835b3c78a0848c253733c