[INFO] fetching crate heapbuf 0.1.3...
[INFO] testing heapbuf-0.1.3 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate heapbuf 0.1.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate heapbuf 0.1.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate heapbuf 0.1.3
[INFO] tweaked toml for crates.io crate heapbuf 0.1.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate heapbuf 0.1.3 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 30 packages to latest compatible versions
[INFO] [stderr]       Adding rw-utils v0.0.1 (available: v0.0.2)
[INFO] [stderr]       Adding sync-ptr v0.1.4 (available: v0.2.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded encoding_index_tests v0.1.4
[INFO] [stderr]   Downloaded sync-ptr v0.1.4
[INFO] [stderr]   Downloaded f128_input v0.2.1
[INFO] [stderr]   Downloaded encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]   Downloaded f128_internal v0.2.2
[INFO] [stderr]   Downloaded uintx v0.1.0
[INFO] [stderr]   Downloaded encoding v0.2.33
[INFO] [stderr]   Downloaded encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]   Downloaded encoding-index-japanese v1.20141219.5
[INFO] [stderr]   Downloaded encoding-index-korean v1.20141219.5
[INFO] [stderr]   Downloaded encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]   Downloaded f128 v0.2.9
[INFO] [stderr]   Downloaded rw-utils v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f38773bccd4d85e33351636e87717c95925bc4f706feac15391b87ebac0aa4a6
[INFO] running `Command { std: "docker" "start" "-a" "f38773bccd4d85e33351636e87717c95925bc4f706feac15391b87ebac0aa4a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f38773bccd4d85e33351636e87717c95925bc4f706feac15391b87ebac0aa4a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f38773bccd4d85e33351636e87717c95925bc4f706feac15391b87ebac0aa4a6", kill_on_drop: false }`
[INFO] [stdout] f38773bccd4d85e33351636e87717c95925bc4f706feac15391b87ebac0aa4a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a882ec422dcf01c19a8e971b9c3b5cfd55c70b8f11d3134c6aa961f435f212ef
[INFO] running `Command { std: "docker" "start" "-a" "a882ec422dcf01c19a8e971b9c3b5cfd55c70b8f11d3134c6aa961f435f212ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling sync-ptr v0.1.4
[INFO] [stderr]    Compiling heapbuf v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "a882ec422dcf01c19a8e971b9c3b5cfd55c70b8f11d3134c6aa961f435f212ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a882ec422dcf01c19a8e971b9c3b5cfd55c70b8f11d3134c6aa961f435f212ef", kill_on_drop: false }`
[INFO] [stdout] a882ec422dcf01c19a8e971b9c3b5cfd55c70b8f11d3134c6aa961f435f212ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca2dfdf8546dad06a828bc07953dcfc93554c65d94005a40487226830d133804
[INFO] running `Command { std: "docker" "start" "-a" "ca2dfdf8546dad06a828bc07953dcfc93554c65d94005a40487226830d133804", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling rw-utils v0.0.1
[INFO] [stderr]    Compiling heapbuf v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.70s
[INFO] running `Command { std: "docker" "inspect" "ca2dfdf8546dad06a828bc07953dcfc93554c65d94005a40487226830d133804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca2dfdf8546dad06a828bc07953dcfc93554c65d94005a40487226830d133804", kill_on_drop: false }`
[INFO] [stdout] ca2dfdf8546dad06a828bc07953dcfc93554c65d94005a40487226830d133804
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f01f939d00a1ad4afa2c7060456d1a37dc71375aa600065e735f1bbcc4cf57d
[INFO] running `Command { std: "docker" "start" "-a" "4f01f939d00a1ad4afa2c7060456d1a37dc71375aa600065e735f1bbcc4cf57d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/heapbuf-a68078826075b9e5)
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running tests/buf_test.rs (/opt/rustwide/target/debug/deps/buf_test-95209430348ed91c)
[INFO] [stdout] test buf::test_unwind ... ok
[INFO] [stdout] test destructor::test_sync ... ok
[INFO] [stdout] test buf::test_sync ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_alloc ... ok
[INFO] [stdout] test test_atomic_get ... ok
[INFO] [stdout] test test_mt ... ok
[INFO] [stdout] test test_display ... ok
[INFO] [stderr]      Running tests/destructor_tests.rs (/opt/rustwide/target/debug/deps/destructor_tests-e6b24f6ae391e19d)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_destructor_called ... ok
[INFO] [stdout] test test_dyn_destructor_called ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/example.rs (/opt/rustwide/target/debug/deps/example-d056ab83ec5c3266)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/rw_tests.rs (/opt/rustwide/target/debug/deps/rw_tests-9661f257fe52639f)
[INFO] [stdout] test test ... ok
[INFO] [stderr]    Doc-tests heapbuf
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_limit ... ok
[INFO] [stdout] test test_read_write ... ok
[INFO] [stdout] test test_seek ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "4f01f939d00a1ad4afa2c7060456d1a37dc71375aa600065e735f1bbcc4cf57d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f01f939d00a1ad4afa2c7060456d1a37dc71375aa600065e735f1bbcc4cf57d", kill_on_drop: false }`
[INFO] [stdout] 4f01f939d00a1ad4afa2c7060456d1a37dc71375aa600065e735f1bbcc4cf57d