[INFO] fetching crate dropbox-sdk 0.13.2...
[INFO] testing dropbox-sdk-0.13.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate dropbox-sdk 0.13.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate dropbox-sdk 0.13.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dropbox-sdk 0.13.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate dropbox-sdk 0.13.2
[INFO] tweaked toml for crates.io crate dropbox-sdk 0.13.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate dropbox-sdk 0.13.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b7ae0c293bcecedfd178e3f8b87c2fe67cdf232a7270fe3092ad07a9cde86f9
[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" "9b7ae0c293bcecedfd178e3f8b87c2fe67cdf232a7270fe3092ad07a9cde86f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b7ae0c293bcecedfd178e3f8b87c2fe67cdf232a7270fe3092ad07a9cde86f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b7ae0c293bcecedfd178e3f8b87c2fe67cdf232a7270fe3092ad07a9cde86f9", kill_on_drop: false }`
[INFO] [stdout] 9b7ae0c293bcecedfd178e3f8b87c2fe67cdf232a7270fe3092ad07a9cde86f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 713b8580645fb07a124f42f832e8b989728ec3aea45520af3ba5110b68952829
[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" "713b8580645fb07a124f42f832e8b989728ec3aea45520af3ba5110b68952829", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling tinyvec v0.3.3
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.55
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr]    Compiling sct v0.6.1
[INFO] [stderr]    Compiling webpki-roots v0.21.1
[INFO] [stderr]    Compiling rustls v0.19.1
[INFO] [stderr]    Compiling ureq v2.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling thiserror v1.0.21
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling dropbox-sdk v0.13.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `dropbox-sdk`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name dropbox_sdk --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="dbx_account"' --cfg 'feature="dbx_async"' --cfg 'feature="dbx_auth"' --cfg 'feature="dbx_check"' --cfg 'feature="dbx_common"' --cfg 'feature="dbx_contacts"' --cfg 'feature="dbx_file_properties"' --cfg 'feature="dbx_file_requests"' --cfg 'feature="dbx_files"' --cfg 'feature="dbx_paper"' --cfg 'feature="dbx_secondary_emails"' --cfg 'feature="dbx_seen_state"' --cfg 'feature="dbx_sharing"' --cfg 'feature="dbx_team"' --cfg 'feature="dbx_team_common"' --cfg 'feature="dbx_team_log"' --cfg 'feature="dbx_team_policies"' --cfg 'feature="dbx_users"' --cfg 'feature="dbx_users_common"' --cfg 'feature="default"' --cfg 'feature="default_client"' --cfg 'feature="ureq"' -C metadata=7de1b9e041c50f96 -C extra-filename=-7de1b9e041c50f96 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atty=/opt/rustwide/target/debug/deps/libatty-ebcfd546fe132e6e.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-8b10e97376989597.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-062ec20cca67060d.rmeta --extern ring=/opt/rustwide/target/debug/deps/libring-2c4e9c9853ec3746.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-f340f00a361f822a.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-3f0109899169da03.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-d0b854c795a2575a.rmeta --extern ureq=/opt/rustwide/target/debug/deps/libureq-dcd9dfba882ef13c.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-78c603361df581b4.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/ring-a6e3dc9d94288609/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "713b8580645fb07a124f42f832e8b989728ec3aea45520af3ba5110b68952829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "713b8580645fb07a124f42f832e8b989728ec3aea45520af3ba5110b68952829", kill_on_drop: false }`
[INFO] [stdout] 713b8580645fb07a124f42f832e8b989728ec3aea45520af3ba5110b68952829