[INFO] fetching crate reflection 0.1.3...
[INFO] testing reflection-0.1.3 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate reflection 0.1.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate reflection 0.1.3 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 reflection 0.1.3
[INFO] finished tweaking crates.io crate reflection 0.1.3
[INFO] tweaked toml for crates.io crate reflection 0.1.3 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 6f9960fc90972763830f5aa8802c9246ef5bec4e6f22822b53a96bf758ee40ec
[INFO] running `Command { std: "docker" "start" "-a" "6f9960fc90972763830f5aa8802c9246ef5bec4e6f22822b53a96bf758ee40ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f9960fc90972763830f5aa8802c9246ef5bec4e6f22822b53a96bf758ee40ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f9960fc90972763830f5aa8802c9246ef5bec4e6f22822b53a96bf758ee40ec", kill_on_drop: false }`
[INFO] [stdout] 6f9960fc90972763830f5aa8802c9246ef5bec4e6f22822b53a96bf758ee40ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] afe9b4aec5db9f1b069a71968d037d768a540f3a5d929de3243be47e1abcd792
[INFO] running `Command { std: "docker" "start" "-a" "afe9b4aec5db9f1b069a71968d037d768a540f3a5d929de3243be47e1abcd792", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexed v0.1.1
[INFO] [stderr]    Compiling trees v0.2.1
[INFO] [stderr]    Compiling reflection v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `Command { std: "docker" "inspect" "afe9b4aec5db9f1b069a71968d037d768a540f3a5d929de3243be47e1abcd792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afe9b4aec5db9f1b069a71968d037d768a540f3a5d929de3243be47e1abcd792", kill_on_drop: false }`
[INFO] [stdout] afe9b4aec5db9f1b069a71968d037d768a540f3a5d929de3243be47e1abcd792
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] cd42ff89e93a388ecc6918d3d079591af7d1e76c5e555fdd34e1be7a13c23127
[INFO] running `Command { std: "docker" "start" "-a" "cd42ff89e93a388ecc6918d3d079591af7d1e76c5e555fdd34e1be7a13c23127", kill_on_drop: false }`
[INFO] [stderr]    Compiling reflection v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "cd42ff89e93a388ecc6918d3d079591af7d1e76c5e555fdd34e1be7a13c23127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd42ff89e93a388ecc6918d3d079591af7d1e76c5e555fdd34e1be7a13c23127", kill_on_drop: false }`
[INFO] [stdout] cd42ff89e93a388ecc6918d3d079591af7d1e76c5e555fdd34e1be7a13c23127
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 86e55a11d400a0e5dd4bddd85c6c6ea1604e92e2197594bd97b089cad99c392d
[INFO] running `Command { std: "docker" "start" "-a" "86e55a11d400a0e5dd4bddd85c6c6ea1604e92e2197594bd97b089cad99c392d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/reflection-62a89b2e9c4a0582)
[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]    Doc-tests reflection
[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" "86e55a11d400a0e5dd4bddd85c6c6ea1604e92e2197594bd97b089cad99c392d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86e55a11d400a0e5dd4bddd85c6c6ea1604e92e2197594bd97b089cad99c392d", kill_on_drop: false }`
[INFO] [stdout] 86e55a11d400a0e5dd4bddd85c6c6ea1604e92e2197594bd97b089cad99c392d