[INFO] fetching crate tract-data 0.11.2...
[INFO] testing tract-data-0.11.2 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate tract-data 0.11.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tract-data 0.11.2 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tract-data 0.11.2
[INFO] finished tweaking crates.io crate tract-data 0.11.2
[INFO] tweaked toml for crates.io crate tract-data 0.11.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", 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] bcffb21a0bd3e8ebc3c2c1ca38826ee23ebd855d12112473a852ddda4033aa25
[INFO] running `Command { std: "docker" "start" "-a" "bcffb21a0bd3e8ebc3c2c1ca38826ee23ebd855d12112473a852ddda4033aa25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcffb21a0bd3e8ebc3c2c1ca38826ee23ebd855d12112473a852ddda4033aa25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcffb21a0bd3e8ebc3c2c1ca38826ee23ebd855d12112473a852ddda4033aa25", kill_on_drop: false }`
[INFO] [stdout] bcffb21a0bd3e8ebc3c2c1ca38826ee23ebd855d12112473a852ddda4033aa25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4acf3691a4d3138b7b66d6f13fe3e6f7a532caea55434c4196eb8bbee7245a2c
[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" "4acf3691a4d3138b7b66d6f13fe3e6f7a532caea55434c4196eb8bbee7245a2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling ndarray v0.13.0
[INFO] [stderr]    Compiling anyhow v1.0.34
[INFO] [stderr]    Compiling smallvec v1.5.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling itertools v0.9.0
[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-complex v0.2.4
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling enum-ordinalize v3.1.8
[INFO] [stderr]    Compiling educe v0.4.11
[INFO] [stderr]    Compiling tract-data v0.11.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message contains unused formatting placeholders
[INFO] [stdout]    --> src/datum.rs:133:48
[INFO] [stdout]     |
[INFO] [stdout] 133 |             _ => panic!("No integer for signed:{} size:{}"),
[INFO] [stdout]     |                                                ^^      ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(panic_fmt)]` on by default
[INFO] [stdout]     = note: this message is not used as a format string when given without arguments, but will be in a future Rust edition
[INFO] [stdout] help: add the missing arguments
[INFO] [stdout]     |
[INFO] [stdout] 133 |             _ => panic!("No integer for signed:{} size:{}", ...),
[INFO] [stdout]     |                                                           ^^^^^
[INFO] [stdout] help: or add a "{}" format string to use the message literally
[INFO] [stdout]     |
[INFO] [stdout] 133 |             _ => panic!("{}", "No integer for signed:{} size:{}"),
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.56s
[INFO] running `Command { std: "docker" "inspect" "4acf3691a4d3138b7b66d6f13fe3e6f7a532caea55434c4196eb8bbee7245a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4acf3691a4d3138b7b66d6f13fe3e6f7a532caea55434c4196eb8bbee7245a2c", kill_on_drop: false }`
[INFO] [stdout] 4acf3691a4d3138b7b66d6f13fe3e6f7a532caea55434c4196eb8bbee7245a2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5454d1b0cb766e140bfc93092337eb52c9b053818ed8fd7ed84dc47bd15631a4
[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" "5454d1b0cb766e140bfc93092337eb52c9b053818ed8fd7ed84dc47bd15631a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling tract-data v0.11.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message contains unused formatting placeholders
[INFO] [stdout]    --> src/datum.rs:133:48
[INFO] [stdout]     |
[INFO] [stdout] 133 |             _ => panic!("No integer for signed:{} size:{}"),
[INFO] [stdout]     |                                                ^^      ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(panic_fmt)]` on by default
[INFO] [stdout]     = note: this message is not used as a format string when given without arguments, but will be in a future Rust edition
[INFO] [stdout] help: add the missing arguments
[INFO] [stdout]     |
[INFO] [stdout] 133 |             _ => panic!("No integer for signed:{} size:{}", ...),
[INFO] [stdout]     |                                                           ^^^^^
[INFO] [stdout] help: or add a "{}" format string to use the message literally
[INFO] [stdout]     |
[INFO] [stdout] 133 |             _ => panic!("{}", "No integer for signed:{} size:{}"),
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains unused formatting placeholders
[INFO] [stdout]    --> src/datum.rs:133:48
[INFO] [stdout]     |
[INFO] [stdout] 133 |             _ => panic!("No integer for signed:{} size:{}"),
[INFO] [stdout]     |                                                ^^      ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(panic_fmt)]` on by default
[INFO] [stdout]     = note: this message is not used as a format string when given without arguments, but will be in a future Rust edition
[INFO] [stdout] help: add the missing arguments
[INFO] [stdout]     |
[INFO] [stdout] 133 |             _ => panic!("No integer for signed:{} size:{}", ...),
[INFO] [stdout]     |                                                           ^^^^^
[INFO] [stdout] help: or add a "{}" format string to use the message literally
[INFO] [stdout]     |
[INFO] [stdout] 133 |             _ => panic!("{}", "No integer for signed:{} size:{}"),
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.38s
[INFO] running `Command { std: "docker" "inspect" "5454d1b0cb766e140bfc93092337eb52c9b053818ed8fd7ed84dc47bd15631a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5454d1b0cb766e140bfc93092337eb52c9b053818ed8fd7ed84dc47bd15631a4", kill_on_drop: false }`
[INFO] [stdout] 5454d1b0cb766e140bfc93092337eb52c9b053818ed8fd7ed84dc47bd15631a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 843b78fba8599b660b96fe9325398e894fb355876988bbc71b40520427b40120
[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" "843b78fba8599b660b96fe9325398e894fb355876988bbc71b40520427b40120", kill_on_drop: false }`
[INFO] [stderr] warning: panic message contains unused formatting placeholders
[INFO] [stderr]    --> src/datum.rs:133:48
[INFO] [stderr]     |
[INFO] [stderr] 133 |             _ => panic!("No integer for signed:{} size:{}"),
[INFO] [stderr]     |                                                ^^      ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(panic_fmt)]` on by default
[INFO] [stderr]     = note: this message is not used as a format string when given without arguments, but will be in a future Rust edition
[INFO] [stderr] help: add the missing arguments
[INFO] [stderr]     |
[INFO] [stderr] 133 |             _ => panic!("No integer for signed:{} size:{}", ...),
[INFO] [stderr]     |                                                           ^^^^^
[INFO] [stderr] help: or add a "{}" format string to use the message literally
[INFO] [stderr]     |
[INFO] [stderr] 133 |             _ => panic!("{}", "No integer for signed:{} size:{}"),
[INFO] [stderr]     |                         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: panic message contains unused formatting placeholders
[INFO] [stderr]    --> src/datum.rs:133:48
[INFO] [stderr]     |
[INFO] [stderr] 133 |             _ => panic!("No integer for signed:{} size:{}"),
[INFO] [stderr]     |                                                ^^      ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(panic_fmt)]` on by default
[INFO] [stderr]     = note: this message is not used as a format string when given without arguments, but will be in a future Rust edition
[INFO] [stderr] help: add the missing arguments
[INFO] [stderr]     |
[INFO] [stderr] 133 |             _ => panic!("No integer for signed:{} size:{}", ...),
[INFO] [stderr]     |                                                           ^^^^^
[INFO] [stderr] help: or add a "{}" format string to use the message literally
[INFO] [stderr]     |
[INFO] [stderr] 133 |             _ => panic!("{}", "No integer for signed:{} size:{}"),
[INFO] [stderr]     |                         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tract_data-2d419127cef9a254
[INFO] [stdout] running 34 tests
[INFO] [stdout] test dim::tests::div ... ok
[INFO] [stdout] test datum::tests::test_array_to_tensor_to_array ... ok
[INFO] [stdout] test dim::tree::tests::const_and_add ... ok
[INFO] [stdout] test datum::tests::test_cast_dim_to_dim ... ok
[INFO] [stdout] test datum::tests::test_cast_i64_to_bool ... ok
[INFO] [stdout] test dim::tree::tests::reduce_add ... ok
[INFO] [stdout] test dim::tree::tests::conv2d_ex_2 ... ok
[INFO] [stdout] test datum::tests::test_cast_i32_to_dim ... ok
[INFO] [stdout] test dim::tree::tests::conv2d_ex_1 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_adds ... ok
[INFO] [stdout] test dim::tests::div_sym_sym ... 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_add_rem_1 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_add_div ... ok
[INFO] [stdout] test dim::tests::div_sym_sym_ratio ... ok
[INFO] [stdout] test dim::tests::div_sym_sym_rem ... ok
[INFO] [stdout] test dim::tests::div_sym_int ... ok
[INFO] [stdout] test dim::tree::tests::reduce_cplx_ex_2 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_divs ... ok
[INFO] [stdout] test dim::tree::tests::reduce_div_mul ... ok
[INFO] [stdout] test dim::tree::tests::reduce_div_bug_3 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_cplx_ex_4 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_div_bug_1 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_div_bug_2 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_div_bug_0 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_mul_mul_2 ... ok
[INFO] [stdout] test dim::tree::tests::reduce_mul_div_1 ... 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_neg_mul ... ok
[INFO] [stdout] test dim::tree::tests::reduce_neg_mul_ ... ok
[INFO] [stdout] test dim::tree::tests::substitution ... ok
[INFO] [stdout] test dim::tree::tests::reduce_rem_div ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tract-data
[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" "843b78fba8599b660b96fe9325398e894fb355876988bbc71b40520427b40120", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "843b78fba8599b660b96fe9325398e894fb355876988bbc71b40520427b40120", kill_on_drop: false }`
[INFO] [stdout] 843b78fba8599b660b96fe9325398e894fb355876988bbc71b40520427b40120