Trace number 3289260

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ppfolio parUNSAT 105.81 26.5261

General information on the benchmark

Nameapplication/fuhs/slp-synthesis-AES/
slp-synthesis-aes-bottom12.cnf
MD5SUMf0a59aeb3af8016fb8ec53aa337c4836
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.66183
Satisfiable
(Un)Satisfiability was proved
Number of variables17298
Number of clauses57292
Sum of the clauses size145234
Maximum clause length615
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 230583
Number of clauses of size 326391
Number of clauses of size 477
Number of clauses of size 510
Number of clauses of size over 5230

Solver Data 

0.00/0.00	This is pico-portfolio, a naive parallel portfolio
0.00/0.00	Copyright (C) 2011 Olivier Roussel
0.00/0.00	Using 4 processing units
0.00/0.00	This portfolio uses the following solvers:
0.00/0.00	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.00	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.00	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.00	[4] lingeling 276-6264d55-100731 (Armin Biere)
0.00/0.00	[5] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 1
0.00/0.00	Starting clasp 1.3.6 on core(s) 5
0.00/0.00	Starting TNM 2009 on core(s) 7
0.00/0.00	Starting lingeling 276-6264d55-100731 on core(s) 3
0.00/0.00	Starting march_hi 2009 on core(s) 7
105.81/26.52	s UNSATISFIABLE
105.81/26.52	solver [1] cryptominisat 2.7.1 answered
105.81/26.52	Done

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3289260-1304081066/watcher-3289260-1304081066 -o /tmp/evaluation-result-3289260-1304081066/solver-3289260-1304081066 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3289260-1304081066.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 8.20 8.14 8.56 6/182 15796
/proc/meminfo: memFree=26161512/32950928 swapFree=67111364/67111528
[pid=15796] ppid=15794 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/15796/stat : 15796 (ppfolio) R 15794 15796 15268 0 -1 4202496 520 0 0 0 0 0 0 0 25 0 1 0 519706267 18763776 389 33554432000 4194304 4287625 140735901297216 18446744073709551615 208080252431 0 0 4096 65536 0 0 0 17 5 0 0 0
/proc/15796/statm: 4581 389 341 23 0 91 0

[startup+0.268798 s]
/proc/loadavg: 8.20 8.14 8.56 6/182 15796
/proc/meminfo: memFree=26161512/32950928 swapFree=67111364/67111528
[pid=15796] ppid=15794 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/15796/stat : 15796 (ppfolio) S 15794 15796 15268 0 -1 4202496 520 0 0 0 0 0 0 0 25 0 1 0 519706267 18763776 389 33554432000 4194304 4287625 140735901297216 18446744073709551615 208080252431 0 0 4096 65536 16843868330451271679 0 0 17 5 0 0 0
/proc/15796/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300796 s]
/proc/loadavg: 8.20 8.14 8.56 6/182 15796
/proc/meminfo: memFree=26161512/32950928 swapFree=67111364/67111528
[pid=15796] ppid=15794 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/15796/stat : 15796 (ppfolio) S 15794 15796 15268 0 -1 4202496 520 0 0 0 0 0 0 0 25 0 1 0 519706267 18763776 389 33554432000 4194304 4287625 140735901297216 18446744073709551615 208080252431 0 0 4096 65536 16843868330451271679 0 0 17 5 0 0 0
/proc/15796/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.400775 s]
/proc/loadavg: 8.20 8.14 8.56 6/182 15796
/proc/meminfo: memFree=26161512/32950928 swapFree=67111364/67111528
[pid=15796] ppid=15794 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/15796/stat : 15796 (ppfolio) S 15794 15796 15268 0 -1 4202496 520 0 0 0 0 0 0 0 22 0 1 0 519706267 18763776 389 33554432000 4194304 4287625 140735901297216 18446744073709551615 208080252431 0 0 4096 65536 16843868330451271679 0 0 17 5 0 0 0
/proc/15796/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700718 s]
/proc/loadavg: 8.20 8.14 8.56 6/182 15796
/proc/meminfo: memFree=26161512/32950928 swapFree=67111364/67111528
[pid=15796] ppid=15794 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/15796/stat : 15796 (ppfolio) S 15794 15796 15268 0 -1 4202496 520 0 0 0 0 0 0 0 21 0 1 0 519706267 18763776 389 33554432000 4194304 4287625 140735901297216 18446744073709551615 208080252431 0 0 4096 65536 16843868330451271679 0 0 17 5 0 0 0
/proc/15796/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50057 s]
/proc/loadavg: 8.35 8.17 8.57 12/188 15802
/proc/meminfo: memFree=26097236/32950928 swapFree=67111364/67111528
[pid=15796] ppid=15794 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/15796/stat : 15796 (ppfolio) S 15794 15796 15268 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 519706267 18763776 389 33554432000 4194304 4287625 140735901297216 18446744073709551615 208080252431 0 0 4096 65536 16843868330451271679 0 0 17 5 0 0 0
/proc/15796/statm: 4581 389 341 23 0 91 0
[pid=15797] ppid=15796 vsize=39468 CPUtime=1.48 cores=1
/proc/15797/stat : 15797 (cryptominisat) R 15796 15796 15268 0 -1 4202496 5952 0 0 0 148 0 0 0 25 0 1 0 519706267 40415232 4938 33554432000 4194304 4587354 140735240620832 18446744073709551615 4244129 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15797/statm: 9867 4938 330 96 0 6429 0
[pid=15798] ppid=15796 vsize=24336 CPUtime=1.49 cores=5
/proc/15798/stat : 15798 (clasp) R 15796 15796 15268 0 -1 4202496 4168 0 0 0 149 0 0 0 25 0 1 0 519706267 24920064 3397 33554432000 4194304 4785740 140736349724624 18446744073709551615 4553296 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15798/statm: 6084 3397 340 145 0 3129 0
[pid=15799] ppid=15796 vsize=459920 CPUtime=0.76 cores=7
/proc/15799/stat : 15799 (TNM) R 15796 15796 15268 0 -1 4202496 2301 0 0 0 76 0 0 0 25 0 1 0 519706267 470958080 2198 33554432000 134512640 134534564 4288476512 18446744073709551615 134530126 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15799/statm: 114980 2198 95 6 0 113646 0
[pid=15800] ppid=15796 vsize=9248 CPUtime=1.49 cores=3
/proc/15800/stat : 15800 (lingeling) R 15796 15796 15268 0 -1 4202496 2308 0 0 0 149 0 0 0 25 0 1 0 519706267 9469952 1481 33554432000 4194304 4352236 140735839166032 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15800/statm: 2312 1481 127 39 0 1392 0
[pid=15801] ppid=15796 vsize=43148 CPUtime=0.7 cores=7
/proc/15801/stat : 15801 (march_hi) R 15796 15796 15268 0 -1 4202496 20592 0 0 0 68 2 0 0 25 0 1 0 519706267 44183552 5023 33554432000 4194304 4331988 140736573227520 18446744073709551615 4246241 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15801/statm: 10787 5023 175 34 0 9229 0
Current children cumulated CPU time (s) 5.92
Current children cumulated vsize (KiB) 594444

[startup+3.10126 s]
/proc/loadavg: 8.35 8.17 8.57 12/188 15802
/proc/meminfo: memFree=26091780/32950928 swapFree=67111364/67111528
[pid=15796] ppid=15794 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/15796/stat : 15796 (ppfolio) S 15794 15796 15268 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 519706267 18763776 389 33554432000 4194304 4287625 140735901297216 18446744073709551615 208080252431 0 0 4096 65536 16843868330451271679 0 0 17 5 0 0 0
/proc/15796/statm: 4581 389 341 23 0 91 0
[pid=15797] ppid=15796 vsize=1103844 CPUtime=3.09 cores=1
/proc/15797/stat : 15797 (cryptominisat) R 15796 15796 15268 0 -1 4202496 7778 0 0 0 308 1 0 0 25 0 1 0 519706267 1130336256 4714 33554432000 4194304 4587354 140735240620832 18446744073709551615 4238763 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15797/statm: 275961 4714 330 96 0 272523 0
[pid=15798] ppid=15796 vsize=26248 CPUtime=3.08 cores=5
/proc/15798/stat : 15798 (clasp) R 15796 15796 15268 0 -1 4202496 4628 0 0 0 308 0 0 0 25 0 1 0 519706267 26877952 3857 33554432000 4194304 4785740 140736349724624 18446744073709551615 4552993 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15798/statm: 6562 3857 340 145 0 3607 0
[pid=15799] ppid=15796 vsize=459920 CPUtime=1.56 cores=7
/proc/15799/stat : 15799 (TNM) R 15796 15796 15268 0 -1 4202496 2301 0 0 0 156 0 0 0 25 0 1 0 519706267 470958080 2198 33554432000 134512640 134534564 4288476512 18446744073709551615 134528824 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15799/statm: 114980 2198 95 6 0 113646 0
[pid=15800] ppid=15796 vsize=10328 CPUtime=3.09 cores=3
/proc/15800/stat : 15800 (lingeling) R 15796 15796 15268 0 -1 4202496 2578 0 0 0 309 0 0 0 25 0 1 0 519706267 10575872 1751 33554432000 4194304 4352236 140735839166032 18446744073709551615 4327826 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15800/statm: 2582 1751 127 39 0 1662 0
[pid=15801] ppid=15796 vsize=45500 CPUtime=1.5 cores=7
/proc/15801/stat : 15801 (march_hi) R 15796 15796 15268 0 -1 4202496 21150 0 0 0 148 2 0 0 25 0 1 0 519706267 46592000 5581 33554432000 4194304 4331988 140736573227520 18446744073709551615 4210951 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15801/statm: 11375 5581 175 34 0 9817 0
Current children cumulated CPU time (s) 12.32
Current children cumulated vsize (KiB) 1664164

[startup+6.30065 s]
/proc/loadavg: 8.35 8.17 8.57 12/188 15802
/proc/meminfo: memFree=26088564/32950928 swapFree=67111364/67111528
[pid=15796] ppid=15794 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/15796/stat : 15796 (ppfolio) S 15794 15796 15268 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 519706267 18763776 389 33554432000 4194304 4287625 140735901297216 18446744073709551615 208080252431 0 0 4096 65536 16843868330451271679 0 0 17 5 0 0 0
/proc/15796/statm: 4581 389 341 23 0 91 0
[pid=15797] ppid=15796 vsize=1113084 CPUtime=6.29 cores=1
/proc/15797/stat : 15797 (cryptominisat) R 15796 15796 15268 0 -1 4202496 10405 0 0 0 627 2 0 0 25 0 1 0 519706267 1139798016 6080 33554432000 4194304 4587354 140735240620832 18446744073709551615 4239552 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15797/statm: 278271 6080 336 96 0 274833 0
[pid=15798] ppid=15796 vsize=27756 CPUtime=6.29 cores=5
/proc/15798/stat : 15798 (clasp) R 15796 15796 15268 0 -1 4202496 4989 0 0 0 628 1 0 0 25 0 1 0 519706267 28422144 4218 33554432000 4194304 4785740 140736349724624 18446744073709551615 4552970 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15798/statm: 6939 4218 340 145 0 3984 0
[pid=15799] ppid=15796 vsize=459920 CPUtime=3.14 cores=7
/proc/15799/stat : 15799 (TNM) R 15796 15796 15268 0 -1 4202496 2301 0 0 0 314 0 0 0 25 0 1 0 519706267 470958080 2198 33554432000 134512640 134534564 4288476512 18446744073709551615 134530701 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15799/statm: 114980 2198 95 6 0 113646 0
[pid=15800] ppid=15796 vsize=10956 CPUtime=6.29 cores=3
/proc/15800/stat : 15800 (lingeling) R 15796 15796 15268 0 -1 4202496 2735 0 0 0 629 0 0 0 25 0 1 0 519706267 11218944 1908 33554432000 4194304 4352236 140735839166032 18446744073709551615 4276518 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15800/statm: 2739 1908 127 39 0 1819 0
[pid=15801] ppid=15796 vsize=46036 CPUtime=3.1 cores=7
/proc/15801/stat : 15801 (march_hi) R 15796 15796 15268 0 -1 4202496 21336 0 0 0 308 2 0 0 25 0 1 0 519706267 47140864 5767 33554432000 4194304 4331988 140736573227520 18446744073709551615 4226474 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15801/statm: 11509 5767 175 34 0 9951 0
Current children cumulated CPU time (s) 25.11
Current children cumulated vsize (KiB) 1676076

[startup+12.7004 s]
/proc/loadavg: 8.60 8.23 8.58 12/188 15802
/proc/meminfo: memFree=26060792/32950928 swapFree=67111364/67111528
[pid=15796] ppid=15794 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/15796/stat : 15796 (ppfolio) S 15794 15796 15268 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 519706267 18763776 389 33554432000 4194304 4287625 140735901297216 18446744073709551615 208080252431 0 0 4096 65536 16843868330451271679 0 0 17 5 0 0 0
/proc/15796/statm: 4581 389 341 23 0 91 0
[pid=15797] ppid=15796 vsize=1136988 CPUtime=12.69 cores=1
/proc/15797/stat : 15797 (cryptominisat) R 15796 15796 15268 0 -1 4202496 14565 0 0 0 1266 3 0 0 25 0 1 0 519706267 1164275712 9055 33554432000 4194304 4587354 140735240620832 18446744073709551615 4238571 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15797/statm: 284247 9055 336 96 0 280809 0
[pid=15798] ppid=15796 vsize=33448 CPUtime=12.69 cores=5
/proc/15798/stat : 15798 (clasp) R 15796 15796 15268 0 -1 4202496 6406 0 0 0 1268 1 0 0 25 0 1 0 519706267 34250752 5635 33554432000 4194304 4785740 140736349724624 18446744073709551615 4552628 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15798/statm: 8362 5635 340 145 0 5407 0
[pid=15799] ppid=15796 vsize=459920 CPUtime=6.34 cores=7
/proc/15799/stat : 15799 (TNM) R 15796 15796 15268 0 -1 4202496 2301 0 0 0 634 0 0 0 25 0 1 0 519706267 470958080 2198 33554432000 134512640 134534564 4288476512 18446744073709551615 134530151 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15799/statm: 114980 2198 95 6 0 113646 0
[pid=15800] ppid=15796 vsize=12064 CPUtime=12.69 cores=3
/proc/15800/stat : 15800 (lingeling) R 15796 15796 15268 0 -1 4202496 3012 0 0 0 1269 0 0 0 25 0 1 0 519706267 12353536 2185 33554432000 4194304 4352236 140735839166032 18446744073709551615 4328026 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15800/statm: 3016 2185 127 39 0 2096 0
[pid=15801] ppid=15796 vsize=47936 CPUtime=6.26 cores=7
/proc/15801/stat : 15801 (march_hi) R 15796 15796 15268 0 -1 4202496 21648 0 0 0 624 2 0 0 25 0 1 0 519706267 49086464 6079 33554432000 4194304 4331988 140736573227520 18446744073709551615 4242582 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15801/statm: 11984 6079 185 34 0 10426 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 1708680

[startup+25.507 s]
/proc/loadavg: 9.05 8.33 8.61 11/188 15803
/proc/meminfo: memFree=26054020/32950928 swapFree=67111364/67111528
[pid=15796] ppid=15794 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/15796/stat : 15796 (ppfolio) S 15794 15796 15268 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 519706267 18763776 389 33554432000 4194304 4287625 140735901297216 18446744073709551615 208080252431 0 0 4096 65536 16843868330451271679 0 0 17 5 0 0 0
/proc/15796/statm: 4581 389 341 23 0 91 0
[pid=15797] ppid=15796 vsize=1097120 CPUtime=25.5 cores=1
/proc/15797/stat : 15797 (cryptominisat) R 15796 15796 15268 0 -1 4202496 19193 0 0 0 2546 4 0 0 25 0 1 0 519706267 1123450880 5763 33554432000 4194304 4587354 140735240620832 18446744073709551615 4241092 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15797/statm: 274280 5763 336 96 0 270842 0
[pid=15798] ppid=15796 vsize=35772 CPUtime=25.49 cores=5
/proc/15798/stat : 15798 (clasp) R 15796 15796 15268 0 -1 4202496 6962 0 0 0 2548 1 0 0 25 0 1 0 519706267 36630528 6191 33554432000 4194304 4785740 140736349724624 18446744073709551615 4553068 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15798/statm: 8943 6191 340 145 0 5988 0
[pid=15799] ppid=15796 vsize=459920 CPUtime=12.74 cores=7
/proc/15799/stat : 15799 (TNM) R 15796 15796 15268 0 -1 4202496 2301 0 0 0 1274 0 0 0 25 0 1 0 519706267 470958080 2198 33554432000 134512640 134534564 4288476512 18446744073709551615 134528659 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15799/statm: 114980 2198 95 6 0 113646 0
[pid=15800] ppid=15796 vsize=15648 CPUtime=25.49 cores=3
/proc/15800/stat : 15800 (lingeling) R 15796 15796 15268 0 -1 4202496 4420 0 0 0 2549 0 0 0 25 0 1 0 519706267 16023552 3081 33554432000 4194304 4352236 140735839166032 18446744073709551615 4328000 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15800/statm: 3912 3081 127 39 0 2992 0
[pid=15801] ppid=15796 vsize=49652 CPUtime=12.6 cores=7
/proc/15801/stat : 15801 (march_hi) R 15796 15796 15268 0 -1 4202496 22077 0 0 0 1258 2 0 0 25 0 1 0 519706267 50843648 6498 33554432000 4194304 4331988 140736573227520 18446744073709551615 4243160 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15801/statm: 12413 6498 186 34 0 10855 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 1676436

Solver just ended. Dumping a history of the last processes samples

[startup+25.701 s]
/proc/loadavg: 9.05 8.33 8.61 11/188 15803
/proc/meminfo: memFree=26054020/32950928 swapFree=67111364/67111528
[pid=15796] ppid=15794 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/15796/stat : 15796 (ppfolio) S 15794 15796 15268 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 519706267 18763776 389 33554432000 4194304 4287625 140735901297216 18446744073709551615 208080252431 0 0 4096 65536 16843868330451271679 0 0 17 5 0 0 0
/proc/15796/statm: 4581 389 341 23 0 91 0
[pid=15797] ppid=15796 vsize=1097120 CPUtime=25.69 cores=1
/proc/15797/stat : 15797 (cryptominisat) R 15796 15796 15268 0 -1 4202496 19233 0 0 0 2565 4 0 0 25 0 1 0 519706267 1123450880 5802 33554432000 4194304 4587354 140735240620832 18446744073709551615 4238101 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15797/statm: 274280 5802 336 96 0 270842 0
[pid=15798] ppid=15796 vsize=35772 CPUtime=25.68 cores=5
/proc/15798/stat : 15798 (clasp) R 15796 15796 15268 0 -1 4202496 6962 0 0 0 2567 1 0 0 25 0 1 0 519706267 36630528 6191 33554432000 4194304 4785740 140736349724624 18446744073709551615 4553003 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15798/statm: 8943 6191 340 145 0 5988 0
[pid=15799] ppid=15796 vsize=459920 CPUtime=12.83 cores=7
/proc/15799/stat : 15799 (TNM) R 15796 15796 15268 0 -1 4202496 2301 0 0 0 1283 0 0 0 25 0 1 0 519706267 470958080 2198 33554432000 134512640 134534564 4288476512 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15799/statm: 114980 2198 95 6 0 113646 0
[pid=15800] ppid=15796 vsize=15648 CPUtime=25.69 cores=3
/proc/15800/stat : 15800 (lingeling) R 15796 15796 15268 0 -1 4202496 4420 0 0 0 2569 0 0 0 25 0 1 0 519706267 16023552 3081 33554432000 4194304 4352236 140735839166032 18446744073709551615 4278739 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15800/statm: 3912 3081 127 39 0 2992 0
[pid=15801] ppid=15796 vsize=49652 CPUtime=12.7 cores=7
/proc/15801/stat : 15801 (march_hi) R 15796 15796 15268 0 -1 4202496 22077 0 0 0 1268 2 0 0 25 0 1 0 519706267 50843648 6498 33554432000 4194304 4331988 140736573227520 18446744073709551615 4237182 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15801/statm: 12413 6498 186 34 0 10855 0
Current children cumulated CPU time (s) 102.59
Current children cumulated vsize (KiB) 1676436

[startup+26.1009 s]
/proc/loadavg: 9.05 8.33 8.61 11/188 15803
/proc/meminfo: memFree=26054020/32950928 swapFree=67111364/67111528
[pid=15796] ppid=15794 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/15796/stat : 15796 (ppfolio) S 15794 15796 15268 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 519706267 18763776 389 33554432000 4194304 4287625 140735901297216 18446744073709551615 208080252431 0 0 4096 65536 16843868330451271679 0 0 17 5 0 0 0
/proc/15796/statm: 4581 389 341 23 0 91 0
[pid=15797] ppid=15796 vsize=1097120 CPUtime=26.09 cores=1
/proc/15797/stat : 15797 (cryptominisat) R 15796 15796 15268 0 -1 4202496 19315 0 0 0 2605 4 0 0 25 0 1 0 519706267 1123450880 5882 33554432000 4194304 4587354 140735240620832 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15797/statm: 274280 5882 336 96 0 270842 0
[pid=15798] ppid=15796 vsize=35772 CPUtime=26.08 cores=5
/proc/15798/stat : 15798 (clasp) R 15796 15796 15268 0 -1 4202496 6963 0 0 0 2607 1 0 0 25 0 1 0 519706267 36630528 6192 33554432000 4194304 4785740 140736349724624 18446744073709551615 4553402 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15798/statm: 8943 6192 340 145 0 5988 0
[pid=15799] ppid=15796 vsize=459920 CPUtime=13.03 cores=7
/proc/15799/stat : 15799 (TNM) R 15796 15796 15268 0 -1 4202496 2301 0 0 0 1303 0 0 0 25 0 1 0 519706267 470958080 2198 33554432000 134512640 134534564 4288476512 18446744073709551615 134528719 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15799/statm: 114980 2198 95 6 0 113646 0
[pid=15800] ppid=15796 vsize=15648 CPUtime=26.09 cores=3
/proc/15800/stat : 15800 (lingeling) R 15796 15796 15268 0 -1 4202496 4420 0 0 0 2609 0 0 0 25 0 1 0 519706267 16023552 3081 33554432000 4194304 4352236 140735839166032 18446744073709551615 4327867 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15800/statm: 3912 3081 127 39 0 2992 0
[pid=15801] ppid=15796 vsize=49652 CPUtime=12.9 cores=7
/proc/15801/stat : 15801 (march_hi) R 15796 15796 15268 0 -1 4202496 22077 0 0 0 1288 2 0 0 25 0 1 0 519706267 50843648 6498 33554432000 4194304 4331988 140736573227520 18446744073709551615 4237375 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15801/statm: 12413 6498 186 34 0 10855 0
Current children cumulated CPU time (s) 104.19
Current children cumulated vsize (KiB) 1676436

[startup+26.5008 s]
/proc/loadavg: 9.13 8.36 8.62 12/188 15803
/proc/meminfo: memFree=26053276/32950928 swapFree=67111364/67111528
[pid=15796] ppid=15794 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/15796/stat : 15796 (ppfolio) S 15794 15796 15268 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 519706267 18763776 389 33554432000 4194304 4287625 140735901297216 18446744073709551615 208080252431 0 0 4096 65536 16843868330451271679 0 0 17 5 0 0 0
/proc/15796/statm: 4581 389 341 23 0 91 0
[pid=15797] ppid=15796 vsize=1097120 CPUtime=26.5 cores=1
/proc/15797/stat : 15797 (cryptominisat) R 15796 15796 15268 0 -1 4202496 19401 0 0 0 2646 4 0 0 25 0 1 0 519706267 1123450880 5962 33554432000 4194304 4587354 140735240620832 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15797/statm: 274280 5962 336 96 0 270842 0
[pid=15798] ppid=15796 vsize=35772 CPUtime=26.49 cores=5
/proc/15798/stat : 15798 (clasp) R 15796 15796 15268 0 -1 4202496 6963 0 0 0 2648 1 0 0 25 0 1 0 519706267 36630528 6192 33554432000 4194304 4785740 140736349724624 18446744073709551615 4287008 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15798/statm: 8943 6192 340 145 0 5988 0
[pid=15799] ppid=15796 vsize=459920 CPUtime=13.23 cores=7
/proc/15799/stat : 15799 (TNM) R 15796 15796 15268 0 -1 4202496 2301 0 0 0 1323 0 0 0 25 0 1 0 519706267 470958080 2198 33554432000 134512640 134534564 4288476512 18446744073709551615 134530126 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15799/statm: 114980 2198 95 6 0 113646 0
[pid=15800] ppid=15796 vsize=15648 CPUtime=26.49 cores=3
/proc/15800/stat : 15800 (lingeling) R 15796 15796 15268 0 -1 4202496 4420 0 0 0 2649 0 0 0 25 0 1 0 519706267 16023552 3081 33554432000 4194304 4352236 140735839166032 18446744073709551615 4328862 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15800/statm: 3912 3081 127 39 0 2992 0
[pid=15801] ppid=15796 vsize=49652 CPUtime=13.1 cores=7
/proc/15801/stat : 15801 (march_hi) R 15796 15796 15268 0 -1 4202496 22077 0 0 0 1308 2 0 0 25 0 1 0 519706267 50843648 6498 33554432000 4194304 4331988 140736573227520 18446744073709551615 4211249 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15801/statm: 12413 6498 186 34 0 10855 0
Current children cumulated CPU time (s) 105.81
Current children cumulated vsize (KiB) 1676436

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15796 and gives
#  childrusage.ru_utime.tv_sec=92
#  childrusage.ru_utime.tv_usec=734902
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=84987
# CPU time returned by wait4() is 92.8199
# while last known CPU time is 105.81
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 26.5261
CPU time (s): 105.81
CPU user time (s): 105.74
CPU system time (s): 0.07
CPU usage (%): 398.891
Max. virtual memory (cumulated for all children) (KiB): 1728688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 92.7349
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33643
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 172
involuntary context switches= 834

runsolver used 0.056991 second user time and 0.093985 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-29 14:44:26
IDJOB=3289260
IDBENCH=83118
IDSOLVER=1612
FILE ID=node127/3289260-1304081066
RUNJOBID= node127-1304077884-15287
PBS_JOBID= 13170516
Free space on /tmp= 71808 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-bottom12.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3289260-1304081066/watcher-3289260-1304081066 -o /tmp/evaluation-result-3289260-1304081066/solver-3289260-1304081066 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3289260-1304081066.cnf

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f0a59aeb3af8016fb8ec53aa337c4836
RANDOM SEED=1883024173

node127.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.60
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26161668 kB
Buffers:       1394356 kB
Cached:        4726736 kB
SwapCached:          0 kB
Active:        1911508 kB
Inactive:      4401984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26161668 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           22168 kB
Writeback:           0 kB
AnonPages:      192252 kB
Mapped:          16712 kB
Slab:           410700 kB
PageTables:       5048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1571016 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71800 MiB
End job on node127 at 2011-04-29 14:44:53