[INFO] cloning repository https://github.com/nickbrowne/sharejs-clobber
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nickbrowne/sharejs-clobber" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickbrowne%2Fsharejs-clobber", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickbrowne%2Fsharejs-clobber'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2cf9d8a5f965b5d0b981d18902e7d322812649ff
[INFO] testing nickbrowne/sharejs-clobber against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickbrowne%2Fsharejs-clobber" "/workspace/builds/worker-72/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-72/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nickbrowne/sharejs-clobber on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nickbrowne/sharejs-clobber
[INFO] finished tweaking git repo https://github.com/nickbrowne/sharejs-clobber
[INFO] tweaked toml for git repo https://github.com/nickbrowne/sharejs-clobber written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate git repo https://github.com/nickbrowne/sharejs-clobber already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1aec423f3977c9ac7214e8c58b4df59acf5dd8ffb0a0ac5be281304a8ec37ff2
[INFO] running `Command { std: "docker" "start" "-a" "1aec423f3977c9ac7214e8c58b4df59acf5dd8ffb0a0ac5be281304a8ec37ff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1aec423f3977c9ac7214e8c58b4df59acf5dd8ffb0a0ac5be281304a8ec37ff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aec423f3977c9ac7214e8c58b4df59acf5dd8ffb0a0ac5be281304a8ec37ff2", kill_on_drop: false }`
[INFO] [stdout] 1aec423f3977c9ac7214e8c58b4df59acf5dd8ffb0a0ac5be281304a8ec37ff2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd37c133128d905a5280d5642b8b97621188d5e205071be063034505408ce02b
[INFO] running `Command { std: "docker" "start" "-a" "dd37c133128d905a5280d5642b8b97621188d5e205071be063034505408ce02b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.17
[INFO] [stderr]    Compiling pkg-config v0.3.11
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling cfg-if v0.1.4
[INFO] [stderr]    Compiling rand_core v0.2.1
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling socket2 v0.3.7
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling rand v0.5.3
[INFO] [stderr]    Compiling openssl-sys v0.9.33
[INFO] [stderr]    Compiling libz-sys v1.0.18
[INFO] [stderr]    Compiling curl-sys v0.4.5
[INFO] [stderr]    Compiling curl v0.4.12
[INFO] [stderr]    Compiling sharejs-clobber v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 24s
[INFO] running `Command { std: "docker" "inspect" "dd37c133128d905a5280d5642b8b97621188d5e205071be063034505408ce02b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd37c133128d905a5280d5642b8b97621188d5e205071be063034505408ce02b", kill_on_drop: false }`
[INFO] [stdout] dd37c133128d905a5280d5642b8b97621188d5e205071be063034505408ce02b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84ca17d8bb4fc60f432e28186b4bcc61df6b4bff3a2e0b642083bcbbbdaec91e
[INFO] running `Command { std: "docker" "start" "-a" "84ca17d8bb4fc60f432e28186b4bcc61df6b4bff3a2e0b642083bcbbbdaec91e", kill_on_drop: false }`
[INFO] [stderr]    Compiling sharejs-clobber v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "84ca17d8bb4fc60f432e28186b4bcc61df6b4bff3a2e0b642083bcbbbdaec91e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84ca17d8bb4fc60f432e28186b4bcc61df6b4bff3a2e0b642083bcbbbdaec91e", kill_on_drop: false }`
[INFO] [stdout] 84ca17d8bb4fc60f432e28186b4bcc61df6b4bff3a2e0b642083bcbbbdaec91e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c049ed11e3a5eb4222c8c6d63b2d6b6ed496a7ac5552909603436dc5611064b
[INFO] running `Command { std: "docker" "start" "-a" "7c049ed11e3a5eb4222c8c6d63b2d6b6ed496a7ac5552909603436dc5611064b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sharejs_clobber-aab3036c10f54616)
[INFO] running `Command { std: "docker" "inspect" "7c049ed11e3a5eb4222c8c6d63b2d6b6ed496a7ac5552909603436dc5611064b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c049ed11e3a5eb4222c8c6d63b2d6b6ed496a7ac5552909603436dc5611064b", kill_on_drop: false }`
[INFO] [stdout] 7c049ed11e3a5eb4222c8c6d63b2d6b6ed496a7ac5552909603436dc5611064b