[INFO] fetching crate stats_alloc 0.1.8...
[INFO] testing stats_alloc-0.1.8 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate stats_alloc 0.1.8 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate stats_alloc 0.1.8 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 crates.io crate stats_alloc 0.1.8
[INFO] finished tweaking crates.io crate stats_alloc 0.1.8
[INFO] tweaked toml for crates.io crate stats_alloc 0.1.8 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] d939dad94056fbc9ddb1c18bff9417416ea2c6da6a120d9d0d0338f93333ad34
[INFO] running `Command { std: "docker" "start" "-a" "d939dad94056fbc9ddb1c18bff9417416ea2c6da6a120d9d0d0338f93333ad34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d939dad94056fbc9ddb1c18bff9417416ea2c6da6a120d9d0d0338f93333ad34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d939dad94056fbc9ddb1c18bff9417416ea2c6da6a120d9d0d0338f93333ad34", kill_on_drop: false }`
[INFO] [stdout] d939dad94056fbc9ddb1c18bff9417416ea2c6da6a120d9d0d0338f93333ad34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 4d07bee544e77ba041473b49c5f5fa4614c7f12150f3f05104d7bcfffd6a1357
[INFO] running `Command { std: "docker" "start" "-a" "4d07bee544e77ba041473b49c5f5fa4614c7f12150f3f05104d7bcfffd6a1357", kill_on_drop: false }`
[INFO] [stderr]    Compiling stats_alloc v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "4d07bee544e77ba041473b49c5f5fa4614c7f12150f3f05104d7bcfffd6a1357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d07bee544e77ba041473b49c5f5fa4614c7f12150f3f05104d7bcfffd6a1357", kill_on_drop: false }`
[INFO] [stdout] 4d07bee544e77ba041473b49c5f5fa4614c7f12150f3f05104d7bcfffd6a1357
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 422d30b2965bfb1ffb7d52da2e1bdd8e1dc1497455ae0aba6eb91e680009c52d
[INFO] running `Command { std: "docker" "start" "-a" "422d30b2965bfb1ffb7d52da2e1bdd8e1dc1497455ae0aba6eb91e680009c52d", kill_on_drop: false }`
[INFO] [stderr]    Compiling stats_alloc v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "422d30b2965bfb1ffb7d52da2e1bdd8e1dc1497455ae0aba6eb91e680009c52d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "422d30b2965bfb1ffb7d52da2e1bdd8e1dc1497455ae0aba6eb91e680009c52d", kill_on_drop: false }`
[INFO] [stdout] 422d30b2965bfb1ffb7d52da2e1bdd8e1dc1497455ae0aba6eb91e680009c52d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 7e1bf6f1c5925180dc3e2ae24834ccce3453332c8613476d5706ed38761816fb
[INFO] running `Command { std: "docker" "start" "-a" "7e1bf6f1c5925180dc3e2ae24834ccce3453332c8613476d5706ed38761816fb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stats_alloc-5509247db9117771)
[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]    Doc-tests stats_alloc
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Stats::reallocations (line 73) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7e1bf6f1c5925180dc3e2ae24834ccce3453332c8613476d5706ed38761816fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e1bf6f1c5925180dc3e2ae24834ccce3453332c8613476d5706ed38761816fb", kill_on_drop: false }`
[INFO] [stdout] 7e1bf6f1c5925180dc3e2ae24834ccce3453332c8613476d5706ed38761816fb