[INFO] crate splines 3.3.0 is already in cache
[INFO] testing splines-3.3.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate splines 3.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate splines 3.3.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate splines 3.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate splines 3.3.0
[INFO] tweaked toml for crates.io crate splines 3.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate splines 3.3.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 92dbd4b5928b7bcb75280cf5ca7fef02780fcbbe8d101eb81637bf6911be1d6f
[INFO] running `"docker" "start" "-a" "92dbd4b5928b7bcb75280cf5ca7fef02780fcbbe8d101eb81637bf6911be1d6f"`
[INFO] [stderr]    Compiling splines v3.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "92dbd4b5928b7bcb75280cf5ca7fef02780fcbbe8d101eb81637bf6911be1d6f"`
[INFO] running `"docker" "rm" "-f" "92dbd4b5928b7bcb75280cf5ca7fef02780fcbbe8d101eb81637bf6911be1d6f"`
[INFO] [stdout] 92dbd4b5928b7bcb75280cf5ca7fef02780fcbbe8d101eb81637bf6911be1d6f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a40529a4d025f8ab6ea54562aae0bf547632a1c7e5c5a1c52d544d27dff3dc89
[INFO] running `"docker" "start" "-a" "a40529a4d025f8ab6ea54562aae0bf547632a1c7e5c5a1c52d544d27dff3dc89"`
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling float-cmp v0.6.0
[INFO] [stderr]    Compiling splines v3.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.86s
[INFO] running `"docker" "inspect" "a40529a4d025f8ab6ea54562aae0bf547632a1c7e5c5a1c52d544d27dff3dc89"`
[INFO] running `"docker" "rm" "-f" "a40529a4d025f8ab6ea54562aae0bf547632a1c7e5c5a1c52d544d27dff3dc89"`
[INFO] [stdout] a40529a4d025f8ab6ea54562aae0bf547632a1c7e5c5a1c52d544d27dff3dc89
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2ac5604198eab8e90353e47752fd4f3817f8ab997e5bafd0d4caac044aa8a320
[INFO] running `"docker" "start" "-a" "2ac5604198eab8e90353e47752fd4f3817f8ab997e5bafd0d4caac044aa8a320"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/splines-1c7fdef2b9d9eefe
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mod-2d02e1c861548519
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test add_key ... ok
[INFO] [stdout] test linear_interpolation ... ok
[INFO] [stdout] test linear_interpolation_several_keys ... ok
[INFO] [stdout] test add_key_empty ... ok
[INFO] [stdout] test remove_element ... ok
[INFO] [stdout] test step_interpolation_f64 ... ok
[INFO] [stdout] test step_interpolation_f32 ... ok
[INFO] [stdout] test step_interpolation_1 ... ok
[INFO] [stdout] test step_interpolation_0_75 ... ok
[INFO] [stdout] test remove_element_empty ... ok
[INFO] [stdout] test several_interpolations_several_keys ... ok
[INFO] [stdout] test step_interpolation_0_5 ... ok
[INFO] [stderr]    Doc-tests splines
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 20) ... ok
[INFO] [stdout] test src/lib.rs -  (line 56) ... ok
[INFO] [stdout] test src/lib.rs -  (line 42) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2ac5604198eab8e90353e47752fd4f3817f8ab997e5bafd0d4caac044aa8a320"`
[INFO] running `"docker" "rm" "-f" "2ac5604198eab8e90353e47752fd4f3817f8ab997e5bafd0d4caac044aa8a320"`
[INFO] [stdout] 2ac5604198eab8e90353e47752fd4f3817f8ab997e5bafd0d4caac044aa8a320