[INFO] fetching crate bioyino-metric 0.3.1...
[INFO] testing bioyino-metric-0.3.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate bioyino-metric 0.3.1 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate bioyino-metric 0.3.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bioyino-metric 0.3.1
[INFO] finished tweaking crates.io crate bioyino-metric 0.3.1
[INFO] tweaked toml for crates.io crate bioyino-metric 0.3.1 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62801d12178af1ba552b09df72cb45f66245b73a5da4d9c92342d29e5d97cd1e
[INFO] running `Command { std: "docker" "start" "-a" "62801d12178af1ba552b09df72cb45f66245b73a5da4d9c92342d29e5d97cd1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62801d12178af1ba552b09df72cb45f66245b73a5da4d9c92342d29e5d97cd1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62801d12178af1ba552b09df72cb45f66245b73a5da4d9c92342d29e5d97cd1e", kill_on_drop: false }`
[INFO] [stdout] 62801d12178af1ba552b09df72cb45f66245b73a5da4d9c92342d29e5d97cd1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e5911fa2082b353a6bccd993f4a47bfd307e2c170f1b269901abfeda96fe49c
[INFO] running `Command { std: "docker" "start" "-a" "3e5911fa2082b353a6bccd993f4a47bfd307e2c170f1b269901abfeda96fe49c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling capnp v0.13.6
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling lazysort v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling combine v4.6.2
[INFO] [stderr]    Compiling capnpc v0.13.1
[INFO] [stderr]    Compiling bioyino-metric v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.84s
[INFO] running `Command { std: "docker" "inspect" "3e5911fa2082b353a6bccd993f4a47bfd307e2c170f1b269901abfeda96fe49c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e5911fa2082b353a6bccd993f4a47bfd307e2c170f1b269901abfeda96fe49c", kill_on_drop: false }`
[INFO] [stdout] 3e5911fa2082b353a6bccd993f4a47bfd307e2c170f1b269901abfeda96fe49c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97a1451e8409ddc51004f4c01a17749bc5cca39de8f35ae0ffd1f033755ee2a2
[INFO] running `Command { std: "docker" "start" "-a" "97a1451e8409ddc51004f4c01a17749bc5cca39de8f35ae0ffd1f033755ee2a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bioyino-metric v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/aggregate.rs:514:48
[INFO] [stdout]     |
[INFO] [stdout] 514 |                         assert!(diff < 0.0001, format!("{} ~= {}: {}", e, r, diff));
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]     = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 514 -                         assert!(diff < 0.0001, format!("{} ~= {}: {}", e, r, diff));
[INFO] [stdout] 514 +                         assert!(diff < 0.0001, "{} ~= {}: {}", e, r, diff);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.71s
[INFO] running `Command { std: "docker" "inspect" "97a1451e8409ddc51004f4c01a17749bc5cca39de8f35ae0ffd1f033755ee2a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97a1451e8409ddc51004f4c01a17749bc5cca39de8f35ae0ffd1f033755ee2a2", kill_on_drop: false }`
[INFO] [stdout] 97a1451e8409ddc51004f4c01a17749bc5cca39de8f35ae0ffd1f033755ee2a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 796d8602ba9238a84eedbfeb5c709e87a0b427e162cc86efacadcfb17118e8d1
[INFO] running `Command { std: "docker" "start" "-a" "796d8602ba9238a84eedbfeb5c709e87a0b427e162cc86efacadcfb17118e8d1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/aggregate.rs:514:48
[INFO] [stderr]     |
[INFO] [stderr] 514 |                         assert!(diff < 0.0001, format!("{} ~= {}: {}", e, r, diff));
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]     = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 514 -                         assert!(diff < 0.0001, format!("{} ~= {}: {}", e, r, diff));
[INFO] [stderr] 514 +                         assert!(diff < 0.0001, "{} ~= {}: {}", e, r, diff);
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: `bioyino-metric` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bioyino_metric-bcbbedd5400396cf)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test aggregate::tests::percentile_to_string ... ok
[INFO] [stdout] test aggregate::tests::aggregating_with_iterator ... ok
[INFO] [stdout] test metric::tests::test_metric_capnp_counter ... ok
[INFO] [stdout] test metric::tests::test_metric_capnp_diffcounter ... ok
[INFO] [stdout] test metric::tests::test_metric_capnp_gauge ... ok
[INFO] [stdout] test metric::tests::test_metric_capnp_timer ... ok
[INFO] [stdout] test name::tests::metric_name_sort_tags_graphite ... ok
[INFO] [stdout] test name::tests::metric_name_put_tag ... ok
[INFO] [stdout] test metric::tests::test_metric_capnp_set ... ok
[INFO] [stdout] test name::tests::metric_aggregate_modes ... ok
[INFO] [stdout] test name::tests::metric_name_tag_position ... ok
[INFO] [stdout] test name::tests::metric_naming_aggregates ... ok
[INFO] [stdout] test name::tests::metric_name_splits ... ok
[INFO] [stdout] test parser::tests::parse_many_metrics_with_long_tags ... ok
[INFO] [stdout] test parser::tests::parse_metric_good_counter ... ok
[INFO] [stdout] test parser::tests::parse_metric_bad_utf8 ... ok
[INFO] [stdout] test parser::tests::parse_metric_good_counter_float ... ok
[INFO] [stdout] test name::tests::metric_name_tags_len ... ok
[INFO] [stdout] test parser::tests::parse_metric_many ... ok
[INFO] [stdout] test parser::tests::parse_metric_with_long_tags ... ok
[INFO] [stdout] test parser::tests::parse_metric_short ... ok
[INFO] [stdout] test parser::tests::parse_metric_with_newline ... ok
[INFO] [stdout] test parser::tests::parse_metric_without_newline ... ok
[INFO] [stdout] test parser::tests::parse_metric_with_tags ... ok
[INFO] [stdout] test parser::tests::parse_metric_without_newline_sampling ... ok
[INFO] [stdout] test parser::tests::parse_trashed_metric_with_tags ... ok
[INFO] [stdout] test parser::tests::parse_split_metric_buf ... ok
[INFO] [stdout] test aggregate::tests::aggregates_eq_and_hashing_f32 ... ok
[INFO] [stderr]    Doc-tests bioyino-metric
[INFO] [stdout] test aggregate::tests::aggregates_eq_and_hashing_f64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[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" "796d8602ba9238a84eedbfeb5c709e87a0b427e162cc86efacadcfb17118e8d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "796d8602ba9238a84eedbfeb5c709e87a0b427e162cc86efacadcfb17118e8d1", kill_on_drop: false }`
[INFO] [stdout] 796d8602ba9238a84eedbfeb5c709e87a0b427e162cc86efacadcfb17118e8d1