[INFO] crate webm-sys-native 0.3.6 is already in cache
[INFO] testing webm-sys-native-0.3.6 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate webm-sys-native 0.3.6 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate webm-sys-native 0.3.6 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate webm-sys-native 0.3.6
[INFO] finished tweaking crates.io crate webm-sys-native 0.3.6
[INFO] tweaked toml for crates.io crate webm-sys-native 0.3.6 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] b1314af1d4b47d468f0cbef3315f76ef0d42dd0fb38ebbc77db0d27b1f67ad62
[INFO] running `"docker" "start" "-a" "b1314af1d4b47d468f0cbef3315f76ef0d42dd0fb38ebbc77db0d27b1f67ad62"`
[INFO] [stderr]    Compiling webm-sys-native v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.30s
[INFO] running `"docker" "inspect" "b1314af1d4b47d468f0cbef3315f76ef0d42dd0fb38ebbc77db0d27b1f67ad62"`
[INFO] running `"docker" "rm" "-f" "b1314af1d4b47d468f0cbef3315f76ef0d42dd0fb38ebbc77db0d27b1f67ad62"`
[INFO] [stdout] b1314af1d4b47d468f0cbef3315f76ef0d42dd0fb38ebbc77db0d27b1f67ad62
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] ac9e86d2b5dd7a1d3a4bb0891fb1f5e0730bac5f5fb12a4b1c245253e40b7a57
[INFO] running `"docker" "start" "-a" "ac9e86d2b5dd7a1d3a4bb0891fb1f5e0730bac5f5fb12a4b1c245253e40b7a57"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling webm-sys-native v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "ac9e86d2b5dd7a1d3a4bb0891fb1f5e0730bac5f5fb12a4b1c245253e40b7a57"`
[INFO] running `"docker" "rm" "-f" "ac9e86d2b5dd7a1d3a4bb0891fb1f5e0730bac5f5fb12a4b1c245253e40b7a57"`
[INFO] [stdout] ac9e86d2b5dd7a1d3a4bb0891fb1f5e0730bac5f5fb12a4b1c245253e40b7a57
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] e9840162ec48ea7fb06f259165445d4f27a058011766bc4b5fe63bb159f4bcdb
[INFO] running `"docker" "start" "-a" "e9840162ec48ea7fb06f259165445d4f27a058011766bc4b5fe63bb159f4bcdb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/webm_sys-63d2e95e07647ea3
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test smoke_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests webm_sys
[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 `"docker" "inspect" "e9840162ec48ea7fb06f259165445d4f27a058011766bc4b5fe63bb159f4bcdb"`
[INFO] running `"docker" "rm" "-f" "e9840162ec48ea7fb06f259165445d4f27a058011766bc4b5fe63bb159f4bcdb"`
[INFO] [stdout] e9840162ec48ea7fb06f259165445d4f27a058011766bc4b5fe63bb159f4bcdb