[INFO] fetching crate caliph 0.1.4... [INFO] testing caliph-0.1.4 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate caliph 0.1.4 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate caliph 0.1.4 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] removed /workspace/builds/worker-0/source/.cargo/config.toml [INFO] started tweaking crates.io crate caliph 0.1.4 [INFO] finished tweaking crates.io crate caliph 0.1.4 [INFO] tweaked toml for crates.io crate caliph 0.1.4 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate caliph 0.1.4 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] 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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c054f3074cef33e0754917ae865b2c868b3efe393b7d8cb824a02730bb9dd459 [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" "c054f3074cef33e0754917ae865b2c868b3efe393b7d8cb824a02730bb9dd459", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c054f3074cef33e0754917ae865b2c868b3efe393b7d8cb824a02730bb9dd459", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c054f3074cef33e0754917ae865b2c868b3efe393b7d8cb824a02730bb9dd459", kill_on_drop: false }` [INFO] [stdout] c054f3074cef33e0754917ae865b2c868b3efe393b7d8cb824a02730bb9dd459 [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", 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] 492f5156f5306062c856d62dbc60cd751b599e17215ba5da937e16b2018a73b4 [INFO] running `Command { std: "docker" "start" "-a" "492f5156f5306062c856d62dbc60cd751b599e17215ba5da937e16b2018a73b4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.106 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling anyhow v1.0.45 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling splines v4.0.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling caliph v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.50s [INFO] running `Command { std: "docker" "inspect" "492f5156f5306062c856d62dbc60cd751b599e17215ba5da937e16b2018a73b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "492f5156f5306062c856d62dbc60cd751b599e17215ba5da937e16b2018a73b4", kill_on_drop: false }` [INFO] [stdout] 492f5156f5306062c856d62dbc60cd751b599e17215ba5da937e16b2018a73b4 [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 93ca31de22ae68e92b8878e48a035a1fab28768822beb7a8551778e47a3df9c5 [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" "93ca31de22ae68e92b8878e48a035a1fab28768822beb7a8551778e47a3df9c5", kill_on_drop: false }` [INFO] [stderr] Compiling caliph v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.88s [INFO] running `Command { std: "docker" "inspect" "93ca31de22ae68e92b8878e48a035a1fab28768822beb7a8551778e47a3df9c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93ca31de22ae68e92b8878e48a035a1fab28768822beb7a8551778e47a3df9c5", kill_on_drop: false }` [INFO] [stdout] 93ca31de22ae68e92b8878e48a035a1fab28768822beb7a8551778e47a3df9c5 [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7dba2c868adbbcc0bb61566c74c5b1bff4e5bcc9551f37c27c1bf5242e5f7d7a [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" "7dba2c868adbbcc0bb61566c74c5b1bff4e5bcc9551f37c27c1bf5242e5f7d7a", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] running 1 test [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/libcaliph-9ad125f39f1146a9) [INFO] [stdout] test routines::tests::test_ph_calibration ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/caliph-3db09316cf4e4afb) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/conph-976ca0715a39b947) [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] [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] [stderr] Doc-tests libcaliph [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/libcaliph/lib.rs - (line 181) ... ok [INFO] [stdout] test src/libcaliph/fit.rs - fit::fit (line 11) ... ok [INFO] [stdout] test src/libcaliph/lib.rs - (line 187) ... ok [INFO] [stdout] test src/libcaliph/fit.rs - fit::evaluate (line 63) ... ok [INFO] [stdout] test src/libcaliph/fit.rs - fit::predict (line 30) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.25s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7dba2c868adbbcc0bb61566c74c5b1bff4e5bcc9551f37c27c1bf5242e5f7d7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dba2c868adbbcc0bb61566c74c5b1bff4e5bcc9551f37c27c1bf5242e5f7d7a", kill_on_drop: false }` [INFO] [stdout] 7dba2c868adbbcc0bb61566c74c5b1bff4e5bcc9551f37c27c1bf5242e5f7d7a