[INFO] fetching crate yamakan 0.2.0... [INFO] testing yamakan-0.2.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate yamakan 0.2.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate yamakan 0.2.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate yamakan 0.2.0 [INFO] finished tweaking crates.io crate yamakan 0.2.0 [INFO] tweaked toml for crates.io crate yamakan 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ordered-float v2.7.0 [INFO] [stderr] Downloaded trackable v1.2.0 [INFO] [stderr] Downloaded trackable_derive v1.0.0 [INFO] [stderr] Downloaded trackable v0.2.24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ca8b982415ed4bb77710facc5c253898dd7aaec10166bf223590b36bbc1543f [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" "2ca8b982415ed4bb77710facc5c253898dd7aaec10166bf223590b36bbc1543f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ca8b982415ed4bb77710facc5c253898dd7aaec10166bf223590b36bbc1543f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ca8b982415ed4bb77710facc5c253898dd7aaec10166bf223590b36bbc1543f", kill_on_drop: false }` [INFO] [stdout] 2ca8b982415ed4bb77710facc5c253898dd7aaec10166bf223590b36bbc1543f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1fdd50abe70676d343f8316ac264e7a5e47d2da447382df4c6c03e9fc3895eda [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" "1fdd50abe70676d343f8316ac264e7a5e47d2da447382df4c6c03e9fc3895eda", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling ordered-float v2.7.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling trackable_derive v1.0.0 [INFO] [stderr] Compiling trackable v1.2.0 [INFO] [stderr] Compiling trackable v0.2.24 [INFO] [stderr] Compiling yamakan v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `ordered_float::NotNan::::unchecked_new`: Please use the new_unchecked function instead. [INFO] [stdout] --> src/domains.rs:121:30 [INFO] [stdout] | [INFO] [stdout] 121 | low: NotNan::unchecked_new(low), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `ordered_float::NotNan::::unchecked_new`: Please use the new_unchecked function instead. [INFO] [stdout] --> src/domains.rs:122:31 [INFO] [stdout] | [INFO] [stdout] 122 | high: NotNan::unchecked_new(high), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.23s [INFO] running `Command { std: "docker" "inspect" "1fdd50abe70676d343f8316ac264e7a5e47d2da447382df4c6c03e9fc3895eda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fdd50abe70676d343f8316ac264e7a5e47d2da447382df4c6c03e9fc3895eda", kill_on_drop: false }` [INFO] [stdout] 1fdd50abe70676d343f8316ac264e7a5e47d2da447382df4c6c03e9fc3895eda [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f2db618eba1db98a12142dc703ac2ed096429fdda7e1f4095b4775d6d9a6095 [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" "6f2db618eba1db98a12142dc703ac2ed096429fdda7e1f4095b4775d6d9a6095", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: use of deprecated associated function `ordered_float::NotNan::::unchecked_new`: Please use the new_unchecked function instead. [INFO] [stdout] --> src/domains.rs:121:30 [INFO] [stdout] | [INFO] [stdout] 121 | low: NotNan::unchecked_new(low), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling yamakan v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `ordered_float::NotNan::::unchecked_new`: Please use the new_unchecked function instead. [INFO] [stdout] --> src/domains.rs:122:31 [INFO] [stdout] | [INFO] [stdout] 122 | high: NotNan::unchecked_new(high), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `ordered_float::NotNan::::unchecked_new`: Please use the new_unchecked function instead. [INFO] [stdout] --> src/domains.rs:121:30 [INFO] [stdout] | [INFO] [stdout] 121 | low: NotNan::unchecked_new(low), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `ordered_float::NotNan::::unchecked_new`: Please use the new_unchecked function instead. [INFO] [stdout] --> src/domains.rs:122:31 [INFO] [stdout] | [INFO] [stdout] 122 | high: NotNan::unchecked_new(high), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.94s [INFO] running `Command { std: "docker" "inspect" "6f2db618eba1db98a12142dc703ac2ed096429fdda7e1f4095b4775d6d9a6095", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f2db618eba1db98a12142dc703ac2ed096429fdda7e1f4095b4775d6d9a6095", kill_on_drop: false }` [INFO] [stdout] 6f2db618eba1db98a12142dc703ac2ed096429fdda7e1f4095b4775d6d9a6095 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 948894e717675166b84c21ee0fe823097f4d56c5c4948452b3467caefca9f5c3 [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" "948894e717675166b84c21ee0fe823097f4d56c5c4948452b3467caefca9f5c3", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: use of deprecated associated function `ordered_float::NotNan::::unchecked_new`: Please use the new_unchecked function instead. [INFO] [stdout] running 4 tests [INFO] [stderr] --> src/domains.rs:121:30 [INFO] [stderr] | [INFO] [stderr] 121 | low: NotNan::unchecked_new(low), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `ordered_float::NotNan::::unchecked_new`: Please use the new_unchecked function instead. [INFO] [stderr] --> src/domains.rs:122:31 [INFO] [stderr] | [INFO] [stderr] 122 | high: NotNan::unchecked_new(high), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `ordered_float::NotNan::::unchecked_new`: Please use the new_unchecked function instead. [INFO] [stderr] --> src/domains.rs:121:30 [INFO] [stderr] | [INFO] [stderr] 121 | low: NotNan::unchecked_new(low), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `ordered_float::NotNan::::unchecked_new`: Please use the new_unchecked function instead. [INFO] [stderr] --> src/domains.rs:122:31 [INFO] [stderr] | [INFO] [stderr] 122 | high: NotNan::unchecked_new(high), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/yamakan-c52574b3ada44414) [INFO] [stdout] test optimizers::asha::tests::asha_works ... ok [INFO] [stderr] Doc-tests yamakan [INFO] [stdout] test optimizers::nelder_mead::tests::nelder_mead_optimizer_works ... ok [INFO] [stdout] test optimizers::random::tests::random_works ... ok [INFO] [stdout] test optimizers::nsga2::tests::nsga2_works ... ok [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 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" "948894e717675166b84c21ee0fe823097f4d56c5c4948452b3467caefca9f5c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "948894e717675166b84c21ee0fe823097f4d56c5c4948452b3467caefca9f5c3", kill_on_drop: false }` [INFO] [stdout] 948894e717675166b84c21ee0fe823097f4d56c5c4948452b3467caefca9f5c3