[INFO] fetching crate libloading-mini 0.1.2...
[INFO] testing libloading-mini-0.1.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate libloading-mini 0.1.2 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate libloading-mini 0.1.2 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 libloading-mini 0.1.2
[INFO] finished tweaking crates.io crate libloading-mini 0.1.2
[INFO] tweaked toml for crates.io crate libloading-mini 0.1.2 written to /workspace/builds/worker-15/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] 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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 1cf99ce9558f7d5272286e98eeebb85d03997736819d5aae1f11b9b8605f9585
[INFO] running `Command { std: "docker" "start" "-a" "1cf99ce9558f7d5272286e98eeebb85d03997736819d5aae1f11b9b8605f9585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cf99ce9558f7d5272286e98eeebb85d03997736819d5aae1f11b9b8605f9585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cf99ce9558f7d5272286e98eeebb85d03997736819d5aae1f11b9b8605f9585", kill_on_drop: false }`
[INFO] [stdout] 1cf99ce9558f7d5272286e98eeebb85d03997736819d5aae1f11b9b8605f9585
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 94d79f202bd40b7bc9265c9f78aeea60ccd1fcf89517b2dce2bb61d09f98a8b6
[INFO] running `Command { std: "docker" "start" "-a" "94d79f202bd40b7bc9265c9f78aeea60ccd1fcf89517b2dce2bb61d09f98a8b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libloading-mini v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "94d79f202bd40b7bc9265c9f78aeea60ccd1fcf89517b2dce2bb61d09f98a8b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94d79f202bd40b7bc9265c9f78aeea60ccd1fcf89517b2dce2bb61d09f98a8b6", kill_on_drop: false }`
[INFO] [stdout] 94d79f202bd40b7bc9265c9f78aeea60ccd1fcf89517b2dce2bb61d09f98a8b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 57f2ae7ac6a5101aa5557929d83770232f549dc30cdcdeb550fd9c59e22bd239
[INFO] running `Command { std: "docker" "start" "-a" "57f2ae7ac6a5101aa5557929d83770232f549dc30cdcdeb550fd9c59e22bd239", kill_on_drop: false }`
[INFO] [stderr]    Compiling libloading-mini v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "57f2ae7ac6a5101aa5557929d83770232f549dc30cdcdeb550fd9c59e22bd239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57f2ae7ac6a5101aa5557929d83770232f549dc30cdcdeb550fd9c59e22bd239", kill_on_drop: false }`
[INFO] [stdout] 57f2ae7ac6a5101aa5557929d83770232f549dc30cdcdeb550fd9c59e22bd239
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 99e0c427a6605dbf80792dd48fd0c0f8d1ef3e6b0dfa0e7885604d81b3a1c9d3
[INFO] running `Command { std: "docker" "start" "-a" "99e0c427a6605dbf80792dd48fd0c0f8d1ef3e6b0dfa0e7885604d81b3a1c9d3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libloading_mini-89eb7aad69322f38)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libloading-mini
[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" "99e0c427a6605dbf80792dd48fd0c0f8d1ef3e6b0dfa0e7885604d81b3a1c9d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99e0c427a6605dbf80792dd48fd0c0f8d1ef3e6b0dfa0e7885604d81b3a1c9d3", kill_on_drop: false }`
[INFO] [stdout] 99e0c427a6605dbf80792dd48fd0c0f8d1ef3e6b0dfa0e7885604d81b3a1c9d3