Nov 30 13:46:48.792 INFO checking tvm-0.1.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 13:46:48.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 13:46:49.124 INFO [stdout] 87d55153f8793c3d0284f981247e79844d3b449afdc0b694aa9c4ec67c48279e
Nov 30 13:46:49.126 INFO running `"docker" "start" "-a" "87d55153f8793c3d0284f981247e79844d3b449afdc0b694aa9c4ec67c48279e"`
Nov 30 13:46:49.916 INFO [stderr] usermod: no changes
Nov 30 13:46:50.044 INFO [stderr]     Checking bounded-spsc-queue v0.4.0
Nov 30 13:46:50.048 INFO [stderr]     Checking memchr v2.1.1
Nov 30 13:46:50.048 INFO [stderr]     Checking ndarray v0.11.2
Nov 30 13:46:51.180 INFO [stderr]     Checking nom v4.1.1
Nov 30 13:46:59.664 INFO [stderr]     Checking tvm v0.1.0 (/source)
Nov 30 13:47:02.508 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 30 13:47:02.508 INFO [stderr]  --> src/lib.rs:5:3
Nov 30 13:47:02.508 INFO [stderr]   |
Nov 30 13:47:02.508 INFO [stderr] 5 |   extern_prelude,
Nov 30 13:47:02.508 INFO [stderr]   |   ^^^^^^^^^^^^^^
Nov 30 13:47:02.508 INFO [stderr]   |
Nov 30 13:47:02.508 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 13:47:02.508 INFO [stderr] 
Nov 30 13:47:03.364 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 30 13:47:03.364 INFO [stderr]  --> src/lib.rs:5:3
Nov 30 13:47:03.364 INFO [stderr]   |
Nov 30 13:47:03.364 INFO [stderr] 5 |   extern_prelude,
Nov 30 13:47:03.364 INFO [stderr]   |   ^^^^^^^^^^^^^^
Nov 30 13:47:03.364 INFO [stderr]   |
Nov 30 13:47:03.364 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 13:47:03.364 INFO [stderr] 
Nov 30 13:47:05.152 INFO [stderr] warning: unused import: `collections::HashMap`
Nov 30 13:47:05.152 INFO [stderr]  --> tests/test_graph_serde.rs:8:11
Nov 30 13:47:05.152 INFO [stderr]   |
Nov 30 13:47:05.152 INFO [stderr] 8 | use std::{collections::HashMap, convert::TryFrom, fs, io::Read};
Nov 30 13:47:05.152 INFO [stderr]   |           ^^^^^^^^^^^^^^^^^^^^
Nov 30 13:47:05.152 INFO [stderr]   |
Nov 30 13:47:05.152 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 13:47:05.152 INFO [stderr] 
Nov 30 13:47:05.220 INFO [stderr] warning: unused variable: `params`
Nov 30 13:47:05.220 INFO [stderr]   --> tests/test_graph_serde.rs:19:7
Nov 30 13:47:05.220 INFO [stderr]    |
Nov 30 13:47:05.220 INFO [stderr] 19 |   let params = tvm::runtime::load_param_dict(&params_bytes);
Nov 30 13:47:05.220 INFO [stderr]    |       ^^^^^^ help: consider using `_params` instead
Nov 30 13:47:05.220 INFO [stderr]    |
Nov 30 13:47:05.220 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 13:47:05.220 INFO [stderr] 
Nov 30 13:47:05.231 INFO [stderr] warning: the feature `fs_read_write` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 30 13:47:05.231 INFO [stderr]  --> tests/test_graph_serde.rs:1:12
Nov 30 13:47:05.231 INFO [stderr]   |
Nov 30 13:47:05.231 INFO [stderr] 1 | #![feature(fs_read_write, try_from)]
Nov 30 13:47:05.231 INFO [stderr]   |            ^^^^^^^^^^^^^
Nov 30 13:47:05.231 INFO [stderr]   |
Nov 30 13:47:05.231 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 13:47:05.231 INFO [stderr] 
Nov 30 13:47:05.244 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.30s
Nov 30 13:47:05.250 INFO [stderr] su: No module specific data is present
Nov 30 13:47:05.812 INFO running `"docker" "inspect" "87d55153f8793c3d0284f981247e79844d3b449afdc0b694aa9c4ec67c48279e"`
Nov 30 13:47:06.032 INFO running `"docker" "rm" "-f" "87d55153f8793c3d0284f981247e79844d3b449afdc0b694aa9c4ec67c48279e"`
Nov 30 13:47:06.344 INFO [stdout] 87d55153f8793c3d0284f981247e79844d3b449afdc0b694aa9c4ec67c48279e