Dec 01 07:23:01.489 INFO documenting sfackler/cargo-tree against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 07:23:01.490 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 07:23:02.012 INFO [stdout] 83efb15cb6b72ade01b3f42608376ae37c420631e151d9743697e121be0a5390
Dec 01 07:23:02.014 INFO running `"docker" "start" "-a" "83efb15cb6b72ade01b3f42608376ae37c420631e151d9743697e121be0a5390"`
Dec 01 07:23:04.651 INFO [stderr] usermod: no changes
Dec 01 07:23:05.253 INFO [stderr]     Checking shell-escape v0.1.4
Dec 01 07:23:05.256 INFO [stderr]     Checking fixedbitset v0.1.9
Dec 01 07:23:05.266 INFO [stderr]     Checking home v0.3.3
Dec 01 07:23:05.267 INFO [stderr]     Checking ordermap v0.3.5
Dec 01 07:23:05.273 INFO [stderr]     Checking rustc-workspace-hack v1.0.0
Dec 01 07:23:05.290 INFO [stderr]    Compiling curl-sys v0.4.15
Dec 01 07:23:05.296 INFO [stderr]    Compiling libssh2-sys v0.2.11
Dec 01 07:23:05.297 INFO [stderr]    Compiling libgit2-sys v0.7.10
Dec 01 07:23:06.491 INFO [stderr]     Checking crossbeam-utils v0.6.1
Dec 01 07:23:06.722 INFO [stderr]     Checking humantime v1.2.0
Dec 01 07:23:06.865 INFO [stderr]    Compiling serde v1.0.80
Dec 01 07:23:10.035 INFO [stderr]     Checking lock_api v0.1.5
Dec 01 07:23:10.035 INFO [stderr]     Checking crossbeam-epoch v0.6.1
Dec 01 07:23:10.754 INFO [stderr]     Checking semver v0.9.0
Dec 01 07:23:12.000 INFO [stderr]     Checking serde_ignored v0.0.4
Dec 01 07:23:12.593 INFO [stderr]     Checking socket2 v0.3.8
Dec 01 07:23:12.594 INFO [stderr]     Checking jobserver v0.1.12
Dec 01 07:23:13.344 INFO [stderr]     Checking fs2 v0.4.3
Dec 01 07:23:14.016 INFO [stderr]    Compiling syn v0.15.22
Dec 01 07:23:14.508 INFO [stderr]     Checking tar v0.4.20
Dec 01 07:23:14.800 INFO [stderr]     Checking petgraph v0.4.13
Dec 01 07:23:15.380 INFO [stderr]     Checking flate2 v1.0.5
Dec 01 07:23:15.492 INFO [stderr]     Checking crypto-hash v0.3.1
Dec 01 07:23:16.820 INFO [stderr]     Checking globset v0.4.2
Dec 01 07:23:18.154 INFO [stderr]     Checking env_logger v0.5.13
Dec 01 07:23:22.036 INFO [stderr]     Checking env_logger v0.6.0
Dec 01 07:23:22.406 INFO [stderr]     Checking curl v0.4.19
Dec 01 07:23:49.430 INFO [stderr]    Compiling synstructure v0.10.1
Dec 01 07:23:49.430 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 01 07:23:49.430 INFO [stderr]    Compiling structopt-derive v0.2.13
Dec 01 07:24:01.573 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 01 07:24:04.761 INFO [stderr]    Compiling rustc_version v0.2.3
Dec 01 07:24:05.524 INFO [stderr]     Checking structopt v0.2.13
Dec 01 07:24:07.661 INFO [stderr]    Compiling parking_lot_core v0.3.1
Dec 01 07:24:07.661 INFO [stderr]    Compiling rand_chacha v0.1.0
Dec 01 07:24:07.661 INFO [stderr]    Compiling rand_pcg v0.1.1
Dec 01 07:24:07.661 INFO [stderr]    Compiling rand v0.6.1
Dec 01 07:24:09.481 INFO [stderr]     Checking failure v0.1.3
Dec 01 07:24:10.860 INFO [stderr]     Checking opener v0.3.2
Dec 01 07:24:11.568 INFO [stderr]     Checking parking_lot v0.6.4
Dec 01 07:24:12.214 INFO [stderr]     Checking crossbeam-channel v0.2.6
Dec 01 07:24:13.386 INFO [stderr]     Checking ignore v0.4.4
Dec 01 07:24:14.380 INFO [stderr]     Checking tempfile v3.0.5
Dec 01 07:24:20.944 INFO [stderr]     Checking rustfix v0.4.2
Dec 01 07:24:20.944 INFO [stderr]     Checking crates-io v0.19.0
Dec 01 07:24:29.663 INFO [stderr]     Checking git2 v0.7.5
Dec 01 07:24:33.908 INFO [stderr]     Checking git2-curl v0.8.2
Dec 01 07:24:34.490 INFO [stderr]     Checking cargo v0.31.0
Dec 01 07:24:50.373 INFO [stderr]  Documenting cargo-tree v0.22.0 (/source)
Dec 01 07:24:55.180 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 50s
Dec 01 07:24:55.213 INFO [stderr] su: No module specific data is present
Dec 01 07:24:55.940 INFO running `"docker" "inspect" "83efb15cb6b72ade01b3f42608376ae37c420631e151d9743697e121be0a5390"`
Dec 01 07:24:56.170 INFO running `"docker" "rm" "-f" "83efb15cb6b72ade01b3f42608376ae37c420631e151d9743697e121be0a5390"`
Dec 01 07:24:56.396 INFO [stdout] 83efb15cb6b72ade01b3f42608376ae37c420631e151d9743697e121be0a5390