[INFO] fetching crate measureme 9.1.1...
[INFO] testing measureme-9.1.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate measureme 9.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate measureme 9.1.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate measureme 9.1.1
[INFO] finished tweaking crates.io crate measureme 9.1.1
[INFO] tweaked toml for crates.io crate measureme 9.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memmap2 v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 860c8058bafa6651d802f40d990c59f28983c851467b19a975e53521f0a88e7e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "860c8058bafa6651d802f40d990c59f28983c851467b19a975e53521f0a88e7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "860c8058bafa6651d802f40d990c59f28983c851467b19a975e53521f0a88e7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "860c8058bafa6651d802f40d990c59f28983c851467b19a975e53521f0a88e7e", kill_on_drop: false }`
[INFO] [stdout] 860c8058bafa6651d802f40d990c59f28983c851467b19a975e53521f0a88e7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2513148c11e088ea20ee31fc92928cdbc06046016e3d8c19fc2aa83cf60f745
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b2513148c11e088ea20ee31fc92928cdbc06046016e3d8c19fc2aa83cf60f745", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling perf-event-open-sys v1.0.1
[INFO] [stderr]    Compiling memmap2 v0.2.3
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling measureme v9.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `Command { std: "docker" "inspect" "b2513148c11e088ea20ee31fc92928cdbc06046016e3d8c19fc2aa83cf60f745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2513148c11e088ea20ee31fc92928cdbc06046016e3d8c19fc2aa83cf60f745", kill_on_drop: false }`
[INFO] [stdout] b2513148c11e088ea20ee31fc92928cdbc06046016e3d8c19fc2aa83cf60f745
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab98dcaca75d4acff479e995828afa9598d669fe4f4fe1200fe23b03e21f2d1c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ab98dcaca75d4acff479e995828afa9598d669fe4f4fe1200fe23b03e21f2d1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling measureme v9.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "ab98dcaca75d4acff479e995828afa9598d669fe4f4fe1200fe23b03e21f2d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab98dcaca75d4acff479e995828afa9598d669fe4f4fe1200fe23b03e21f2d1c", kill_on_drop: false }`
[INFO] [stdout] ab98dcaca75d4acff479e995828afa9598d669fe4f4fe1200fe23b03e21f2d1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 041a8160655257b2b86df18b5c8698cd397cb381c141e6765c070d76e8a5bf2f
[INFO] running `Command { std: "docker" "start" "-a" "041a8160655257b2b86df18b5c8698cd397cb381c141e6765c070d76e8a5bf2f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/measureme-a0fe75c5cd6d3a61)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test file_header::tests::empty_file ... ok
[INFO] [stdout] test file_header::tests::roundtrip ... ok
[INFO] [stdout] test file_header::tests::other_version ... ok
[INFO] [stdout] test raw_event::tests::instant_count_decoding ... ok
[INFO] [stdout] test file_header::tests::invalid_magic ... 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::is_instant ... ok
[INFO] [stdout] test raw_event::tests::invalid_end_count ... ok
[INFO] [stdout] test raw_event::tests::start_greater_than_end_count ... ok
[INFO] [stdout] test raw_event::tests::invalid_start_count ... ok
[INFO] [stdout] test raw_event::tests::invalid_instant_count ... ok
[INFO] [stdout] test raw_event::tests::invalid_end_count2 ... 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_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_minus_one::write_bytes_atomic ... ok
[INFO] [stdout] test serialization::tests::max_page_size_plus_one::write_bytes_atomic ... ok
[INFO] [stdout] test serialization::tests::exactly_max_page_size::write_bytes_atomic ... ok
[INFO] [stdout] test serialization::tests::max_page_size_plus_one::write_atomic ... ok
[INFO] [stdout] test serialization::tests::min_page_size_minus_one::write_atomic ... ok
[INFO] [stdout] test serialization::tests::min_page_size_plus_one::write_atomic ... ok
[INFO] [stdout] test serialization::tests::exactly_min_page_size::write_atomic ... ok
[INFO] [stdout] test serialization::tests::huge_data::write_bytes_atomic ... ok
[INFO] [stdout] test serialization::tests::huge_data::write_atomic ... ok
[INFO] [stdout] test serialization::tests::max_page_size_minus_one::write_atomic ... ok
[INFO] [stdout] test serialization::tests::exactly_max_page_size::write_atomic ... ok
[INFO] [stdout] test serialization::tests::small_data::write_bytes_atomic ... ok
[INFO] [stdout] test serialization::tests::small_data::write_atomic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.26s
[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" "041a8160655257b2b86df18b5c8698cd397cb381c141e6765c070d76e8a5bf2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "041a8160655257b2b86df18b5c8698cd397cb381c141e6765c070d76e8a5bf2f", kill_on_drop: false }`
[INFO] [stdout] 041a8160655257b2b86df18b5c8698cd397cb381c141e6765c070d76e8a5bf2f