[INFO] fetching crate crumbles 0.3.0...
[INFO] testing crumbles-0.3.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate crumbles 0.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate crumbles 0.3.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crumbles 0.3.0
[INFO] finished tweaking crates.io crate crumbles 0.3.0
[INFO] tweaked toml for crates.io crate crumbles 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rangemap v1.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80ff7be188243b14d503e31548dbc7f2c1e4dfbb31a0a33a936ef8fd1eb7829c
[INFO] running `Command { std: "docker" "start" "-a" "80ff7be188243b14d503e31548dbc7f2c1e4dfbb31a0a33a936ef8fd1eb7829c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80ff7be188243b14d503e31548dbc7f2c1e4dfbb31a0a33a936ef8fd1eb7829c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80ff7be188243b14d503e31548dbc7f2c1e4dfbb31a0a33a936ef8fd1eb7829c", kill_on_drop: false }`
[INFO] [stdout] 80ff7be188243b14d503e31548dbc7f2c1e4dfbb31a0a33a936ef8fd1eb7829c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd02ff47a314dc972a41c942163025ed9d108884d2448012cb0da7349365fc0e
[INFO] running `Command { std: "docker" "start" "-a" "fd02ff47a314dc972a41c942163025ed9d108884d2448012cb0da7349365fc0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rangemap v1.5.1
[INFO] [stderr]    Compiling crumbles v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "fd02ff47a314dc972a41c942163025ed9d108884d2448012cb0da7349365fc0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd02ff47a314dc972a41c942163025ed9d108884d2448012cb0da7349365fc0e", kill_on_drop: false }`
[INFO] [stdout] fd02ff47a314dc972a41c942163025ed9d108884d2448012cb0da7349365fc0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5d470e5473e8f7aad5430db25349521d49c4af2c70c5181a11e22dd60674806
[INFO] running `Command { std: "docker" "start" "-a" "e5d470e5473e8f7aad5430db25349521d49c4af2c70c5181a11e22dd60674806", kill_on_drop: false }`
[INFO] [stderr]    Compiling crumbles v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "e5d470e5473e8f7aad5430db25349521d49c4af2c70c5181a11e22dd60674806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5d470e5473e8f7aad5430db25349521d49c4af2c70c5181a11e22dd60674806", kill_on_drop: false }`
[INFO] [stdout] e5d470e5473e8f7aad5430db25349521d49c4af2c70c5181a11e22dd60674806
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bf34952ffcf4e28bd06bcf39253ead19be7162953e6e6bf2ebf871bf4991456b
[INFO] running `Command { std: "docker" "start" "-a" "bf34952ffcf4e28bd06bcf39253ead19be7162953e6e6bf2ebf871bf4991456b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crumbles-83d86476b83ffb2b)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::multi_revert ... ok
[INFO] [stdout] test tests::apply ... ok
[INFO] [stdout] test tests::revert ... ok
[INFO] [stdout] test tests::write ... ok
[INFO] [stdout] test tests::write_multi_thread ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crumbles
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - Mmap::revert (line 228) ... ok
[INFO] [stdout] test src/lib.rs - Mmap::apply (line 261) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/lib.rs - Mmap::new (line 95) ... ok
[INFO] [stdout] test src/lib.rs - Mmap::dirty_pages (line 286) ... ok
[INFO] [stdout] test src/lib.rs - Mmap::snap (line 192) ... ok
[INFO] [stdout] test src/lib.rs - Mmap::with_files (line 129) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Mmap::with_files (line 129) stdout ----
[INFO] [stdout] Test executable failed (signal: 11 (SIGSEGV) (core dumped)).
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Mmap::with_files (line 129)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "bf34952ffcf4e28bd06bcf39253ead19be7162953e6e6bf2ebf871bf4991456b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf34952ffcf4e28bd06bcf39253ead19be7162953e6e6bf2ebf871bf4991456b", kill_on_drop: false }`
[INFO] [stdout] bf34952ffcf4e28bd06bcf39253ead19be7162953e6e6bf2ebf871bf4991456b
