[INFO] fetching crate fluxpull 0.1.0...
[INFO] testing fluxpull-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate fluxpull 0.1.0 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate fluxpull 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fluxpull 0.1.0
[INFO] finished tweaking crates.io crate fluxpull 0.1.0
[INFO] tweaked toml for crates.io crate fluxpull 0.1.0 written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] crate crates.io crate fluxpull 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 204bd2530d3b27f3e8f418aa2eb989d6f42418ae5c443780c12c9d88d0a17e8f
[INFO] running `Command { std: "docker" "start" "-a" "204bd2530d3b27f3e8f418aa2eb989d6f42418ae5c443780c12c9d88d0a17e8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "204bd2530d3b27f3e8f418aa2eb989d6f42418ae5c443780c12c9d88d0a17e8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "204bd2530d3b27f3e8f418aa2eb989d6f42418ae5c443780c12c9d88d0a17e8f", kill_on_drop: false }`
[INFO] [stdout] 204bd2530d3b27f3e8f418aa2eb989d6f42418ae5c443780c12c9d88d0a17e8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3b0fab374b4c6ab8bb035756e6b3859984ca3c85e9f3a72c1c3410643aaffe6
[INFO] running `Command { std: "docker" "start" "-a" "f3b0fab374b4c6ab8bb035756e6b3859984ca3c85e9f3a72c1c3410643aaffe6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fluxpull v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "f3b0fab374b4c6ab8bb035756e6b3859984ca3c85e9f3a72c1c3410643aaffe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3b0fab374b4c6ab8bb035756e6b3859984ca3c85e9f3a72c1c3410643aaffe6", kill_on_drop: false }`
[INFO] [stdout] f3b0fab374b4c6ab8bb035756e6b3859984ca3c85e9f3a72c1c3410643aaffe6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14f64e67539a650d89c1519336beedca911fe591137b54d2a16dfa55bbb0271f
[INFO] running `Command { std: "docker" "start" "-a" "14f64e67539a650d89c1519336beedca911fe591137b54d2a16dfa55bbb0271f", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluxpull v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "14f64e67539a650d89c1519336beedca911fe591137b54d2a16dfa55bbb0271f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14f64e67539a650d89c1519336beedca911fe591137b54d2a16dfa55bbb0271f", kill_on_drop: false }`
[INFO] [stdout] 14f64e67539a650d89c1519336beedca911fe591137b54d2a16dfa55bbb0271f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 870a53424a2ee720d13f0fb53a5e4e2583b3ae8f96ea1ad41db73e3301335509
[INFO] running `Command { std: "docker" "start" "-a" "870a53424a2ee720d13f0fb53a5e4e2583b3ae8f96ea1ad41db73e3301335509", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fluxpull-54c8b3cc7425f02d)
[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" "870a53424a2ee720d13f0fb53a5e4e2583b3ae8f96ea1ad41db73e3301335509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "870a53424a2ee720d13f0fb53a5e4e2583b3ae8f96ea1ad41db73e3301335509", kill_on_drop: false }`
[INFO] [stdout] 870a53424a2ee720d13f0fb53a5e4e2583b3ae8f96ea1ad41db73e3301335509