[INFO] fetching crate system-graph 0.1.0...
[INFO] testing system-graph-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate system-graph 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate system-graph 0.1.0 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 system-graph 0.1.0
[INFO] finished tweaking crates.io crate system-graph 0.1.0
[INFO] tweaked toml for crates.io crate system-graph 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] c809d53f5e0cf9361105cb39b106f1d63c1c846fbc1f3d436ba6e0b4c6f3f036
[INFO] running `Command { std: "docker" "start" "-a" "c809d53f5e0cf9361105cb39b106f1d63c1c846fbc1f3d436ba6e0b4c6f3f036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c809d53f5e0cf9361105cb39b106f1d63c1c846fbc1f3d436ba6e0b4c6f3f036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c809d53f5e0cf9361105cb39b106f1d63c1c846fbc1f3d436ba6e0b4c6f3f036", kill_on_drop: false }`
[INFO] [stdout] c809d53f5e0cf9361105cb39b106f1d63c1c846fbc1f3d436ba6e0b4c6f3f036
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] a61f96eab981ff5e33ad1cd2e1a88493d317733f9ba24ca0a41276f28d399bf2
[INFO] running `Command { std: "docker" "start" "-a" "a61f96eab981ff5e33ad1cd2e1a88493d317733f9ba24ca0a41276f28d399bf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling system-graph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "a61f96eab981ff5e33ad1cd2e1a88493d317733f9ba24ca0a41276f28d399bf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a61f96eab981ff5e33ad1cd2e1a88493d317733f9ba24ca0a41276f28d399bf2", kill_on_drop: false }`
[INFO] [stdout] a61f96eab981ff5e33ad1cd2e1a88493d317733f9ba24ca0a41276f28d399bf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 497e14285e424428a3bf25dbb6105223ebc08b80d252504a6f1eddc0999d01ed
[INFO] running `Command { std: "docker" "start" "-a" "497e14285e424428a3bf25dbb6105223ebc08b80d252504a6f1eddc0999d01ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling system-graph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "497e14285e424428a3bf25dbb6105223ebc08b80d252504a6f1eddc0999d01ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "497e14285e424428a3bf25dbb6105223ebc08b80d252504a6f1eddc0999d01ed", kill_on_drop: false }`
[INFO] [stdout] 497e14285e424428a3bf25dbb6105223ebc08b80d252504a6f1eddc0999d01ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 64d138df16bdb0ad99c146f31c351834fa837ad23d51c2e477597158679404c1
[INFO] running `Command { std: "docker" "start" "-a" "64d138df16bdb0ad99c146f31c351834fa837ad23d51c2e477597158679404c1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/system_graph-ca757a58d2bfec27)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests system-graph
[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] [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] running `Command { std: "docker" "inspect" "64d138df16bdb0ad99c146f31c351834fa837ad23d51c2e477597158679404c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64d138df16bdb0ad99c146f31c351834fa837ad23d51c2e477597158679404c1", kill_on_drop: false }`
[INFO] [stdout] 64d138df16bdb0ad99c146f31c351834fa837ad23d51c2e477597158679404c1