[INFO] fetching crate measureme 12.0.3...
[INFO] testing measureme-12.0.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate measureme 12.0.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate measureme 12.0.3
[INFO] finished tweaking crates.io crate measureme 12.0.3
[INFO] tweaked toml for crates.io crate measureme 12.0.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate measureme 12.0.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate measureme 12.0.3 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f385d7e83e068466cc86f8ff0c1838df7adcade43fe32b15db7bf19e1f2f7b3
[INFO] running `Command { std: "docker" "start" "-a" "1f385d7e83e068466cc86f8ff0c1838df7adcade43fe32b15db7bf19e1f2f7b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f385d7e83e068466cc86f8ff0c1838df7adcade43fe32b15db7bf19e1f2f7b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f385d7e83e068466cc86f8ff0c1838df7adcade43fe32b15db7bf19e1f2f7b3", kill_on_drop: false }`
[INFO] [stdout] 1f385d7e83e068466cc86f8ff0c1838df7adcade43fe32b15db7bf19e1f2f7b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 565e6946cbb4ab451eecf12ea3fe2fdea8e1a2c5509f95d60925168fef485555
[INFO] running `Command { std: "docker" "start" "-a" "565e6946cbb4ab451eecf12ea3fe2fdea8e1a2c5509f95d60925168fef485555", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling memmap2 v0.2.3
[INFO] [stderr]    Compiling perf-event-open-sys v3.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling measureme v12.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "565e6946cbb4ab451eecf12ea3fe2fdea8e1a2c5509f95d60925168fef485555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "565e6946cbb4ab451eecf12ea3fe2fdea8e1a2c5509f95d60925168fef485555", kill_on_drop: false }`
[INFO] [stdout] 565e6946cbb4ab451eecf12ea3fe2fdea8e1a2c5509f95d60925168fef485555
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f58b035053b6a9ff6629e073a43cc98917125c41ad18c31c9aa33787aa077c8b
[INFO] running `Command { std: "docker" "start" "-a" "f58b035053b6a9ff6629e073a43cc98917125c41ad18c31c9aa33787aa077c8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling measureme v12.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "f58b035053b6a9ff6629e073a43cc98917125c41ad18c31c9aa33787aa077c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f58b035053b6a9ff6629e073a43cc98917125c41ad18c31c9aa33787aa077c8b", kill_on_drop: false }`
[INFO] [stdout] f58b035053b6a9ff6629e073a43cc98917125c41ad18c31c9aa33787aa077c8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e56af68dac749890aef0559fde1a4dc7e9a389ac8c802074f1f3ef7fdd07265c
[INFO] running `Command { std: "docker" "start" "-a" "e56af68dac749890aef0559fde1a4dc7e9a389ac8c802074f1f3ef7fdd07265c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/measureme-61c29a7f2978d50c)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test file_header::tests::empty_file ... ok
[INFO] [stdout] test file_header::tests::invalid_magic ... ok
[INFO] [stdout] test file_header::tests::roundtrip ... ok
[INFO] [stdout] test file_header::tests::other_version ... ok
[INFO] [stdout] test raw_event::tests::integer_decoding ... ok
[INFO] [stdout] test raw_event::tests::is_instant ... ok
[INFO] [stdout] test raw_event::tests::is_integer ... ok
[INFO] [stdout] test raw_event::tests::instant_count_decoding ... ok
[INFO] [stdout] test raw_event::tests::start_equal_to_end_count ... ok
[INFO] [stdout] test raw_event::tests::raw_event_has_expected_size ... ok
[INFO] [stdout] test raw_event::tests::interval_count_decoding ... ok
[INFO] [stdout] test raw_event::tests::invalid_end_count - should panic ... ok
[INFO] [stdout] test serialization::tests::exactly_min_page_size::write_bytes_atomic ... ok
[INFO] [stdout] test raw_event::tests::invalid_end_count2 - should panic ... ok
[INFO] [stdout] test raw_event::tests::invalid_instant_count - should panic ... ok
[INFO] [stdout] test raw_event::tests::start_greater_than_end_count - should panic ... ok
[INFO] [stdout] test raw_event::tests::invalid_start_count - should panic ... ok
[INFO] [stdout] test serialization::tests::min_page_size_minus_one::write_bytes_atomic ... ok
[INFO] [stdout] test serialization::tests::exactly_min_page_size::write_atomic ... ok
[INFO] [stdout] test serialization::tests::max_page_size_plus_one::write_bytes_atomic ... ok
[INFO] [stdout] test serialization::tests::min_page_size_plus_one::write_bytes_atomic ... ok
[INFO] [stdout] test serialization::tests::max_page_size_plus_one::write_atomic ... ok
[INFO] [stdout] test serialization::tests::max_page_size_minus_one::write_bytes_atomic ... ok
[INFO] [stdout] test serialization::tests::min_page_size_minus_one::write_atomic ... ok
[INFO] [stdout] test serialization::tests::exactly_max_page_size::write_bytes_atomic ... ok
[INFO] [stdout] test serialization::tests::min_page_size_plus_one::write_atomic ... ok
[INFO] [stdout] test serialization::tests::exactly_max_page_size::write_atomic ... ok
[INFO] [stdout] test serialization::tests::max_page_size_minus_one::write_atomic ... ok
[INFO] [stdout] test serialization::tests::huge_data::write_bytes_atomic ... ok
[INFO] [stdout] test serialization::tests::small_data::write_atomic ... ok
[INFO] [stdout] test serialization::tests::huge_data::write_atomic ... ok
[INFO] [stdout] test serialization::tests::small_data::write_bytes_atomic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests measureme
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/event_id.rs - event_id::SEPARATOR_BYTE (line 7) ... ignored
[INFO] [stdout] test src/serialization.rs - serialization::Mutex (line 14) ... ignored
[INFO] [stdout] test src/serialization.rs - serialization::split_streams (line 203) ... ignored
[INFO] [stdout] test src/serialization.rs - serialization::split_streams (line 209) ... ignored
[INFO] [stdout] test src/stringtable.rs - stringtable (line 29) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e56af68dac749890aef0559fde1a4dc7e9a389ac8c802074f1f3ef7fdd07265c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e56af68dac749890aef0559fde1a4dc7e9a389ac8c802074f1f3ef7fdd07265c", kill_on_drop: false }`
[INFO] [stdout] e56af68dac749890aef0559fde1a4dc7e9a389ac8c802074f1f3ef7fdd07265c