[INFO] fetching crate mockalloc 0.1.2...
[INFO] testing mockalloc-0.1.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate mockalloc 0.1.2 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate mockalloc 0.1.2 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 mockalloc 0.1.2
[INFO] finished tweaking crates.io crate mockalloc 0.1.2
[INFO] tweaked toml for crates.io crate mockalloc 0.1.2 written to /workspace/builds/worker-104/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] f21342a4b43247bafced655403758151782e187def05a92f6930f32442162160
[INFO] running `Command { std: "docker" "start" "-a" "f21342a4b43247bafced655403758151782e187def05a92f6930f32442162160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f21342a4b43247bafced655403758151782e187def05a92f6930f32442162160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f21342a4b43247bafced655403758151782e187def05a92f6930f32442162160", kill_on_drop: false }`
[INFO] [stdout] f21342a4b43247bafced655403758151782e187def05a92f6930f32442162160
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] c37ee4dd4933fbd7f6051f4219192c24e08051591f89619d343d1a8238d15ac5
[INFO] running `Command { std: "docker" "start" "-a" "c37ee4dd4933fbd7f6051f4219192c24e08051591f89619d343d1a8238d15ac5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling mockalloc-macros v0.1.0
[INFO] [stderr]    Compiling mockalloc v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.79s
[INFO] running `Command { std: "docker" "inspect" "c37ee4dd4933fbd7f6051f4219192c24e08051591f89619d343d1a8238d15ac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c37ee4dd4933fbd7f6051f4219192c24e08051591f89619d343d1a8238d15ac5", kill_on_drop: false }`
[INFO] [stdout] c37ee4dd4933fbd7f6051f4219192c24e08051591f89619d343d1a8238d15ac5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] d1dace7c7e02722ffdd01347a66f6643dc313b2cebf9cb464fe6eda41e32538f
[INFO] running `Command { std: "docker" "start" "-a" "d1dace7c7e02722ffdd01347a66f6643dc313b2cebf9cb464fe6eda41e32538f", kill_on_drop: false }`
[INFO] [stderr]    Compiling mockalloc v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "d1dace7c7e02722ffdd01347a66f6643dc313b2cebf9cb464fe6eda41e32538f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1dace7c7e02722ffdd01347a66f6643dc313b2cebf9cb464fe6eda41e32538f", kill_on_drop: false }`
[INFO] [stdout] d1dace7c7e02722ffdd01347a66f6643dc313b2cebf9cb464fe6eda41e32538f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] 212da7363919c8080de3f5554d6721e6cd90daebca6903011eba38efe2c0b685
[INFO] running `Command { std: "docker" "start" "-a" "212da7363919c8080de3f5554d6721e6cd90daebca6903011eba38efe2c0b685", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mockalloc-ccd44f4c754bd29f)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stderr]    Doc-tests mockalloc
[INFO] [stdout] test tests::it_detects_bad_alignment ... ok
[INFO] [stdout] test tests::it_detects_bad_ptr ... ok
[INFO] [stdout] test tests::it_detects_bad_layout ... ok
[INFO] [stdout] test tests::it_detects_bad_layout_amongst_many ... ok
[INFO] [stdout] test tests::it_detects_bad_alignment_amongst_many ... ok
[INFO] [stdout] test tests::it_detects_bad_size ... ok
[INFO] [stdout] test tests::it_detects_bad_ptr_amongst_many ... ok
[INFO] [stdout] test tests::it_detects_double_free ... ok
[INFO] [stdout] test tests::it_detects_bad_size_amongst_many ... ok
[INFO] [stdout] test tests::it_detects_double_free_amongst_many ... ok
[INFO] [stdout] test tests::it_detects_leak ... ok
[INFO] [stdout] test tests::it_detects_no_data ... ok
[INFO] [stdout] test tests::it_detects_leak_amongst_many ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::it_works_amongst_many ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/lib.rs - (line 74) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "212da7363919c8080de3f5554d6721e6cd90daebca6903011eba38efe2c0b685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "212da7363919c8080de3f5554d6721e6cd90daebca6903011eba38efe2c0b685", kill_on_drop: false }`
[INFO] [stdout] 212da7363919c8080de3f5554d6721e6cd90daebca6903011eba38efe2c0b685