[INFO] fetching crate big_o 0.1.4...
[INFO] testing big_o-0.1.4 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate big_o 0.1.4 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate big_o 0.1.4 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate big_o 0.1.4
[INFO] finished tweaking crates.io crate big_o 0.1.4
[INFO] tweaked toml for crates.io crate big_o 0.1.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate big_o 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-complex v0.4.2
[INFO] [stderr]   Downloaded wide v0.7.4
[INFO] [stderr]   Downloaded assert_approx_eq v1.1.0
[INFO] [stderr]   Downloaded lstsq v0.4.0
[INFO] [stderr]   Downloaded safe_arch v0.6.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.40
[INFO] [stderr]   Downloaded syn v1.0.98
[INFO] [stderr]   Downloaded nalgebra v0.31.0
[INFO] [stderr]   Downloaded quote v1.0.20
[INFO] [stderr]   Downloaded paste v1.0.7
[INFO] [stderr]   Downloaded bytemuck v1.9.1
[INFO] [stderr]   Downloaded simba v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eea77bcc84fc807fe01d79dd08437d81be7dfd7f2392fb625d2aa856cc66fd92
[INFO] running `Command { std: "docker" "start" "-a" "eea77bcc84fc807fe01d79dd08437d81be7dfd7f2392fb625d2aa856cc66fd92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eea77bcc84fc807fe01d79dd08437d81be7dfd7f2392fb625d2aa856cc66fd92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea77bcc84fc807fe01d79dd08437d81be7dfd7f2392fb625d2aa856cc66fd92", kill_on_drop: false }`
[INFO] [stdout] eea77bcc84fc807fe01d79dd08437d81be7dfd7f2392fb625d2aa856cc66fd92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a481757330936f7a61de708a9d93cba47744e52e2ded21e58d54b03755d0cc9c
[INFO] running `Command { std: "docker" "start" "-a" "a481757330936f7a61de708a9d93cba47744e52e2ded21e58d54b03755d0cc9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling bytemuck v1.9.1
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling safe_arch v0.6.0
[INFO] [stderr]    Compiling wide v0.7.4
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-complex v0.4.2
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling simba v0.7.1
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling nalgebra v0.31.0
[INFO] [stderr]    Compiling lstsq v0.4.0
[INFO] [stderr]    Compiling big_o v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.60s
[INFO] running `Command { std: "docker" "inspect" "a481757330936f7a61de708a9d93cba47744e52e2ded21e58d54b03755d0cc9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a481757330936f7a61de708a9d93cba47744e52e2ded21e58d54b03755d0cc9c", kill_on_drop: false }`
[INFO] [stdout] a481757330936f7a61de708a9d93cba47744e52e2ded21e58d54b03755d0cc9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 517ac1507ab2e7a6e1e6a695749bdcc0f04d66fd86707636de575ae21cbaf4ac
[INFO] running `Command { std: "docker" "start" "-a" "517ac1507ab2e7a6e1e6a695749bdcc0f04d66fd86707636de575ae21cbaf4ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling big_o v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.51s
[INFO] running `Command { std: "docker" "inspect" "517ac1507ab2e7a6e1e6a695749bdcc0f04d66fd86707636de575ae21cbaf4ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "517ac1507ab2e7a6e1e6a695749bdcc0f04d66fd86707636de575ae21cbaf4ac", kill_on_drop: false }`
[INFO] [stdout] 517ac1507ab2e7a6e1e6a695749bdcc0f04d66fd86707636de575ae21cbaf4ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6af367066d971aa91581bf10715db6204d209e2d171ed88d57ba643404af095c
[INFO] running `Command { std: "docker" "start" "-a" "6af367066d971aa91581bf10715db6204d209e2d171ed88d57ba643404af095c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/big_o-ff19470c37815d61)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test linalg::tests::test_fit_line_1 ... ok
[INFO] [stdout] test complexity::tests::test_complecity_rank ... ok
[INFO] [stdout] test name::tests::name_into_string ... ok
[INFO] [stdout] test linalg::tests::test_fit_line_2 ... ok
[INFO] [stdout] test validate::tests::polynomial_degraded_to_linear ... ok
[INFO] [stdout] test name::tests::string_try_into ... ok
[INFO] [stdout] test validate::tests::exponential_degraded_to_constant_base_1 ... ok
[INFO] [stdout] test validate::tests::polynomial_degraded_to_constant ... ok
[INFO] [stdout] test validate::tests::exponential_degraded_to_constant_base_0 ... ok
[INFO] [stdout] test validate::tests::polynomial_degraded_to_cubic ... ok
[INFO] [stdout] test validate::tests::polynomial_degraded_to_quadratic ... ok
[INFO] [stdout] test name::tests::string_try_from ... ok
[INFO] [stdout] test name::tests::string_parse ... ok
[INFO] [stdout] test name::tests::name_to_string ... ok
[INFO] [stdout] test validate::tests::any_degraded_to_constant ... ok
[INFO] [stdout] test name::tests::string_try_from_fails - should panic ... ok
[INFO] [stdout] test name::tests::string_try_into_fails - should panic ... ok
[INFO] [stdout] test name::tests::string_parse_fails - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/api.rs (/opt/rustwide/target/debug/deps/api-097d05dbdaf81946)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test infer_constant ... ok
[INFO] [stdout] test infer_linear ... ok
[INFO] [stdout] test infer_exponential ... ok
[INFO] [stdout] test infer_cubic ... ok
[INFO] [stdout] test infer_polynomial ... ok
[INFO] [stdout] test infer_each ... ok
[INFO] [stdout] test infer_linearithmic ... ok
[INFO] [stdout] test infer_quadratic ... ok
[INFO] [stdout] test infer_logarithmic ... ok
[INFO] [stdout] test empty_input_failure - should panic ... ok
[INFO] [stdout] test zero_input_failure - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/debug.rs (/opt/rustwide/target/debug/deps/debug-78002a7817bb2e88)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test infer_exponential_stress_1 ... ignored
[INFO] [stdout] test infer_exponential_stress_2 ... ignored
[INFO] [stdout] test infer_logarithmic_stress_1 ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/execution_time.rs (/opt/rustwide/target/debug/deps/execution_time-145a84514bcc81bd)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test time_infer_complexity_constant ... ignored
[INFO] [stdout] test time_infer_complexity_exponential ... ok
[INFO] [stdout] test time_infer_complexity_logarithmic ... ok
[INFO] [stdout] test time_infer_complexity_linear ... ok
[INFO] [stdout] test time_infer_complexity_linearithmic ... ok
[INFO] [stdout] test time_infer_complexity_polynomial ... ok
[INFO] [stdout] test time_infer_complexity_cubic ... ok
[INFO] [stdout] test time_infer_complexity_quadratic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 10.12s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/regressions.rs (/opt/rustwide/target/debug/deps/regressions-992c9933d63122b3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test regression_0001 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests big_o
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/complexity.rs - complexity::complexity (line 178) ... ok
[INFO] [stdout] test src/params.rs - params::Params (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - infer_complexity (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6af367066d971aa91581bf10715db6204d209e2d171ed88d57ba643404af095c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6af367066d971aa91581bf10715db6204d209e2d171ed88d57ba643404af095c", kill_on_drop: false }`
[INFO] [stdout] 6af367066d971aa91581bf10715db6204d209e2d171ed88d57ba643404af095c
[INFO] testing big_o-0.1.4 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate big_o 0.1.4 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate big_o 0.1.4 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate big_o 0.1.4
[INFO] finished tweaking crates.io crate big_o 0.1.4
[INFO] tweaked toml for crates.io crate big_o 0.1.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate big_o 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2154859e9e6a6ee8fdf264e2c0e13abf316d32a1dc395dc730385da0448a9630
[INFO] running `Command { std: "docker" "start" "-a" "2154859e9e6a6ee8fdf264e2c0e13abf316d32a1dc395dc730385da0448a9630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2154859e9e6a6ee8fdf264e2c0e13abf316d32a1dc395dc730385da0448a9630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2154859e9e6a6ee8fdf264e2c0e13abf316d32a1dc395dc730385da0448a9630", kill_on_drop: false }`
[INFO] [stdout] 2154859e9e6a6ee8fdf264e2c0e13abf316d32a1dc395dc730385da0448a9630
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22770dab20c30bd42636242c38e5c230fb6bb489353a0da138b0f97a9672a5cb
[INFO] running `Command { std: "docker" "start" "-a" "22770dab20c30bd42636242c38e5c230fb6bb489353a0da138b0f97a9672a5cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling bytemuck v1.9.1
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling safe_arch v0.6.0
[INFO] [stderr]    Compiling wide v0.7.4
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-complex v0.4.2
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling simba v0.7.1
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling nalgebra v0.31.0
[INFO] [stderr]    Compiling lstsq v0.4.0
[INFO] [stderr]    Compiling big_o v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.87s
[INFO] running `Command { std: "docker" "inspect" "22770dab20c30bd42636242c38e5c230fb6bb489353a0da138b0f97a9672a5cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22770dab20c30bd42636242c38e5c230fb6bb489353a0da138b0f97a9672a5cb", kill_on_drop: false }`
[INFO] [stdout] 22770dab20c30bd42636242c38e5c230fb6bb489353a0da138b0f97a9672a5cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d6704cdee3bf0bbc455b130b959036d65b82ed36d2b8a9b1f3729d5bb84da08
[INFO] running `Command { std: "docker" "start" "-a" "6d6704cdee3bf0bbc455b130b959036d65b82ed36d2b8a9b1f3729d5bb84da08", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling big_o v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.22s
[INFO] running `Command { std: "docker" "inspect" "6d6704cdee3bf0bbc455b130b959036d65b82ed36d2b8a9b1f3729d5bb84da08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d6704cdee3bf0bbc455b130b959036d65b82ed36d2b8a9b1f3729d5bb84da08", kill_on_drop: false }`
[INFO] [stdout] 6d6704cdee3bf0bbc455b130b959036d65b82ed36d2b8a9b1f3729d5bb84da08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 696319e8229e74ae0412a3e79485c259709e41576d2fab2624d3fd17c020fa78
[INFO] running `Command { std: "docker" "start" "-a" "696319e8229e74ae0412a3e79485c259709e41576d2fab2624d3fd17c020fa78", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/big_o-ff19470c37815d61)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test name::tests::name_into_string ... ok
[INFO] [stdout] test name::tests::name_to_string ... ok
[INFO] [stdout] test complexity::tests::test_complecity_rank ... ok
[INFO] [stdout] test validate::tests::any_degraded_to_constant ... ok
[INFO] [stdout] test validate::tests::polynomial_degraded_to_constant ... ok
[INFO] [stdout] test validate::tests::polynomial_degraded_to_cubic ... ok
[INFO] [stdout] test validate::tests::exponential_degraded_to_constant_base_1 ... ok
[INFO] [stdout] test name::tests::string_parse ... ok
[INFO] [stdout] test name::tests::string_try_from ... ok
[INFO] [stdout] test linalg::tests::test_fit_line_2 ... ok
[INFO] [stdout] test name::tests::string_try_into ... ok
[INFO] [stdout] test validate::tests::exponential_degraded_to_constant_base_0 ... ok
[INFO] [stdout] test validate::tests::polynomial_degraded_to_linear ... ok
[INFO] [stdout] test linalg::tests::test_fit_line_1 ... ok
[INFO] [stdout] test validate::tests::polynomial_degraded_to_quadratic ... ok
[INFO] [stdout] test name::tests::string_parse_fails - should panic ... ok
[INFO] [stdout] test name::tests::string_try_into_fails - should panic ... ok
[INFO] [stdout] test name::tests::string_try_from_fails - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/api.rs (/opt/rustwide/target/debug/deps/api-097d05dbdaf81946)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test infer_linear ... ok
[INFO] [stdout] test infer_exponential ... ok
[INFO] [stdout] test infer_each ... ok
[INFO] [stdout] test infer_quadratic ... ok
[INFO] [stdout] test infer_cubic ... ok
[INFO] [stdout] test infer_polynomial ... ok
[INFO] [stdout] test infer_logarithmic ... ok
[INFO] [stdout] test infer_linearithmic ... ok
[INFO] [stdout] test zero_input_failure - should panic ... ok
[INFO] [stdout] test empty_input_failure - should panic ... ok
[INFO] [stdout] test infer_constant ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/debug.rs (/opt/rustwide/target/debug/deps/debug-78002a7817bb2e88)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test infer_exponential_stress_1 ... ignored
[INFO] [stdout] test infer_exponential_stress_2 ... ignored
[INFO] [stdout] test infer_logarithmic_stress_1 ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/execution_time.rs (/opt/rustwide/target/debug/deps/execution_time-145a84514bcc81bd)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test time_infer_complexity_constant ... ignored
[INFO] [stdout] test time_infer_complexity_exponential ... ok
[INFO] [stdout] test time_infer_complexity_logarithmic ... ok
[INFO] [stdout] test time_infer_complexity_linear ... ok
[INFO] [stdout] test time_infer_complexity_linearithmic ... ok
[INFO] [stdout] test time_infer_complexity_polynomial ... ok
[INFO] [stdout] test time_infer_complexity_cubic ... ok
[INFO] [stdout] test time_infer_complexity_quadratic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 10.10s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/regressions.rs (/opt/rustwide/target/debug/deps/regressions-992c9933d63122b3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test regression_0001 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests big_o
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/complexity.rs - complexity::complexity (line 178) ... ok
[INFO] [stdout] test src/lib.rs - infer_complexity (line 38) ... ok
[INFO] [stdout] test src/params.rs - params::Params (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.88s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "696319e8229e74ae0412a3e79485c259709e41576d2fab2624d3fd17c020fa78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "696319e8229e74ae0412a3e79485c259709e41576d2fab2624d3fd17c020fa78", kill_on_drop: false }`
[INFO] [stdout] 696319e8229e74ae0412a3e79485c259709e41576d2fab2624d3fd17c020fa78
