[INFO] fetching crate cobyla 0.1.2... [INFO] testing cobyla-0.1.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate cobyla 0.1.2 into /workspace/builds/worker-105/source [INFO] validating manifest of crates.io crate cobyla 0.1.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cobyla 0.1.2 [INFO] finished tweaking crates.io crate cobyla 0.1.2 [INFO] tweaked toml for crates.io crate cobyla 0.1.2 written to /workspace/builds/worker-105/source/Cargo.toml [INFO] crate crates.io crate cobyla 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clang-sys v1.0.3 [INFO] [stderr] Downloaded libloading v0.6.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c00ea4b67bc302c113f614ea52fb0888b5f661c7cd5200aaaacd003e59b2c57a [INFO] running `Command { std: "docker" "start" "-a" "c00ea4b67bc302c113f614ea52fb0888b5f661c7cd5200aaaacd003e59b2c57a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c00ea4b67bc302c113f614ea52fb0888b5f661c7cd5200aaaacd003e59b2c57a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c00ea4b67bc302c113f614ea52fb0888b5f661c7cd5200aaaacd003e59b2c57a", kill_on_drop: false }` [INFO] [stdout] c00ea4b67bc302c113f614ea52fb0888b5f661c7cd5200aaaacd003e59b2c57a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c23defd1d73d8f917e4d9483cc8660f055ea44bf035011a77e6e5c83adb90d73 [INFO] running `Command { std: "docker" "start" "-a" "c23defd1d73d8f917e4d9483cc8660f055ea44bf035011a77e6e5c83adb90d73", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling bindgen v0.56.0 [INFO] [stderr] Compiling humantime v2.0.1 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling thread_local v1.1.0 [INFO] [stderr] Compiling libloading v0.6.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling clang-sys v1.0.3 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling env_logger v0.8.2 [INFO] [stderr] Compiling cobyla v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.55s [INFO] running `Command { std: "docker" "inspect" "c23defd1d73d8f917e4d9483cc8660f055ea44bf035011a77e6e5c83adb90d73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c23defd1d73d8f917e4d9483cc8660f055ea44bf035011a77e6e5c83adb90d73", kill_on_drop: false }` [INFO] [stdout] c23defd1d73d8f917e4d9483cc8660f055ea44bf035011a77e6e5c83adb90d73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31a4babd3b3855960a6c8c62b2eadba1750c96c2db7cef0f797a95aec0fc7b04 [INFO] running `Command { std: "docker" "start" "-a" "31a4babd3b3855960a6c8c62b2eadba1750c96c2db7cef0f797a95aec0fc7b04", kill_on_drop: false }` [INFO] [stderr] Compiling cobyla v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "31a4babd3b3855960a6c8c62b2eadba1750c96c2db7cef0f797a95aec0fc7b04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31a4babd3b3855960a6c8c62b2eadba1750c96c2db7cef0f797a95aec0fc7b04", kill_on_drop: false }` [INFO] [stdout] 31a4babd3b3855960a6c8c62b2eadba1750c96c2db7cef0f797a95aec0fc7b04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 89339036ea014fcf8b3b61f58ea95a6d7dc4315808cc2a56092feec3aef3cb41 [INFO] running `Command { std: "docker" "start" "-a" "89339036ea014fcf8b3b61f58ea95a6d7dc4315808cc2a56092feec3aef3cb41", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cobyla-2452416ac849784e) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::test_cobyla ... ok [INFO] [stdout] test tests::test_cobyla_cstr ... ok [INFO] [stdout] test tests::test_fmin_cobyla ... ok [INFO] [stdout] test tests::test_fmin_cobyla2 ... 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] Normal return from subroutine COBYLA [INFO] [stdout] [INFO] [stdout] NFVALS = 35 F = 1.000000E+01 MAXCV = 0.000000E+00 [INFO] [stdout] X = 0.000000E+00 -9.970964E-05 [INFO] [stdout] [INFO] [stdout] Normal return from subroutine COBYLA [INFO] [stdout] [INFO] [stdout] NFVALS = 19 F = 8.391672E-01 MAXCV = 5.757773E-05 [INFO] [stdout] X =-7.861685E-01 6.180034E-01 [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cobyla-45780caaec574a0c) [INFO] [stdout] [INFO] [stderr] Doc-tests cobyla [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - fmin_cobyla (line 95) ... ok [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] running `Command { std: "docker" "inspect" "89339036ea014fcf8b3b61f58ea95a6d7dc4315808cc2a56092feec3aef3cb41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89339036ea014fcf8b3b61f58ea95a6d7dc4315808cc2a56092feec3aef3cb41", kill_on_drop: false }` [INFO] [stdout] 89339036ea014fcf8b3b61f58ea95a6d7dc4315808cc2a56092feec3aef3cb41