[INFO] fetching crate rushm 0.2.1...
[INFO] testing rushm-0.2.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate rushm 0.2.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate rushm 0.2.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rushm 0.2.1
[INFO] tweaked toml for crates.io crate rushm 0.2.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rushm 0.2.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rushm 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5da88b4e6c87e862e2fd59b31979ff872a814d3fc139e243d73675159e9c7278
[INFO] running `Command { std: "docker" "start" "-a" "5da88b4e6c87e862e2fd59b31979ff872a814d3fc139e243d73675159e9c7278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5da88b4e6c87e862e2fd59b31979ff872a814d3fc139e243d73675159e9c7278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5da88b4e6c87e862e2fd59b31979ff872a814d3fc139e243d73675159e9c7278", kill_on_drop: false }`
[INFO] [stdout] 5da88b4e6c87e862e2fd59b31979ff872a814d3fc139e243d73675159e9c7278
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 056d736325294212a4edd8d256cc6ed6878bba0ef2d0cda32acdf64588162309
[INFO] running `Command { std: "docker" "start" "-a" "056d736325294212a4edd8d256cc6ed6878bba0ef2d0cda32acdf64588162309", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling rushm v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "056d736325294212a4edd8d256cc6ed6878bba0ef2d0cda32acdf64588162309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "056d736325294212a4edd8d256cc6ed6878bba0ef2d0cda32acdf64588162309", kill_on_drop: false }`
[INFO] [stdout] 056d736325294212a4edd8d256cc6ed6878bba0ef2d0cda32acdf64588162309
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 345d94255097b5694480459a2f56992c4ebe5f27a5305e3afb69bf01fae6f2ed
[INFO] running `Command { std: "docker" "start" "-a" "345d94255097b5694480459a2f56992c4ebe5f27a5305e3afb69bf01fae6f2ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling rushm v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "345d94255097b5694480459a2f56992c4ebe5f27a5305e3afb69bf01fae6f2ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "345d94255097b5694480459a2f56992c4ebe5f27a5305e3afb69bf01fae6f2ed", kill_on_drop: false }`
[INFO] [stdout] 345d94255097b5694480459a2f56992c4ebe5f27a5305e3afb69bf01fae6f2ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f1286d0116b48610caf6fa66b2f404d3b1f4d113448f9ee26234c7891b99c8cb
[INFO] running `Command { std: "docker" "start" "-a" "f1286d0116b48610caf6fa66b2f404d3b1f4d113448f9ee26234c7891b99c8cb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rushm-071bf8b81a3d0ac9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test posixslicedaccessor::test_sliced ... ok
[INFO] [stdout] test posixaccessor::test_shared_memory_write_read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rushm
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/posixslicedaccessor.rs - posixslicedaccessor::POSIXShmSliced<T,N>::new (line 22) ... ok
[INFO] [stdout] test src/posixaccessor.rs - posixaccessor::POSIXShm<T>::new (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f1286d0116b48610caf6fa66b2f404d3b1f4d113448f9ee26234c7891b99c8cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1286d0116b48610caf6fa66b2f404d3b1f4d113448f9ee26234c7891b99c8cb", kill_on_drop: false }`
[INFO] [stdout] f1286d0116b48610caf6fa66b2f404d3b1f4d113448f9ee26234c7891b99c8cb