[INFO] fetching crate rustbuddy 0.1.0...
[INFO] testing rustbuddy-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate rustbuddy 0.1.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate rustbuddy 0.1.0 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 rustbuddy 0.1.0
[INFO] finished tweaking crates.io crate rustbuddy 0.1.0
[INFO] tweaked toml for crates.io crate rustbuddy 0.1.0 written to /workspace/builds/worker-26/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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 9e083d96cc676f5dd1462f37b04dbaba30ebea804acfb4233a4800d7faf84a9c
[INFO] running `Command { std: "docker" "start" "-a" "9e083d96cc676f5dd1462f37b04dbaba30ebea804acfb4233a4800d7faf84a9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e083d96cc676f5dd1462f37b04dbaba30ebea804acfb4233a4800d7faf84a9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e083d96cc676f5dd1462f37b04dbaba30ebea804acfb4233a4800d7faf84a9c", kill_on_drop: false }`
[INFO] [stdout] 9e083d96cc676f5dd1462f37b04dbaba30ebea804acfb4233a4800d7faf84a9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] a8545abd7647e6dd300c748bfc12b21f2d33e8ba7cc8a6f5eab37e29efb45c8a
[INFO] running `Command { std: "docker" "start" "-a" "a8545abd7647e6dd300c748bfc12b21f2d33e8ba7cc8a6f5eab37e29efb45c8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustbuddy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "a8545abd7647e6dd300c748bfc12b21f2d33e8ba7cc8a6f5eab37e29efb45c8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8545abd7647e6dd300c748bfc12b21f2d33e8ba7cc8a6f5eab37e29efb45c8a", kill_on_drop: false }`
[INFO] [stdout] a8545abd7647e6dd300c748bfc12b21f2d33e8ba7cc8a6f5eab37e29efb45c8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 7a785d2415e730d22e4c51dd8220a7c4f77dc47f80032c6ae4da7b8010aa3bd7
[INFO] running `Command { std: "docker" "start" "-a" "7a785d2415e730d22e4c51dd8220a7c4f77dc47f80032c6ae4da7b8010aa3bd7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustbuddy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "7a785d2415e730d22e4c51dd8220a7c4f77dc47f80032c6ae4da7b8010aa3bd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a785d2415e730d22e4c51dd8220a7c4f77dc47f80032c6ae4da7b8010aa3bd7", kill_on_drop: false }`
[INFO] [stdout] 7a785d2415e730d22e4c51dd8220a7c4f77dc47f80032c6ae4da7b8010aa3bd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] ebe56fdc54e1e3fe69af57cc189538e793c2d8653a44c2cf634795854d30826a
[INFO] running `Command { std: "docker" "start" "-a" "ebe56fdc54e1e3fe69af57cc189538e793c2d8653a44c2cf634795854d30826a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustbuddy-0cf156e3543d7e15)
[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]      Running tests/rustbuddy_test.rs (/opt/rustwide/target/debug/deps/rustbuddy_test-fadfc051b3352a08)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test it_allocates_and_frees_many_blocks ... ok
[INFO] [stdout] test it_creates_a_new_instance ... ok
[INFO] [stdout] test it_allocates_one_block ... ok
[INFO] [stdout] test it_frees_one_block ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustbuddy
[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" "ebe56fdc54e1e3fe69af57cc189538e793c2d8653a44c2cf634795854d30826a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebe56fdc54e1e3fe69af57cc189538e793c2d8653a44c2cf634795854d30826a", kill_on_drop: false }`
[INFO] [stdout] ebe56fdc54e1e3fe69af57cc189538e793c2d8653a44c2cf634795854d30826a