Trace number 1831455

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
clasp 1.2.0-SAT09-32? (MO) 3337.55 3338.49

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1831455-1242759126/watcher-1831455-1242759126 -o /tmp/evaluation-result-1831455-1242759126/solver-1831455-1242759126 -C 10000 -W 12000 -M 1800 HOME/clasp --file=HOME/instance-1831455-1242759126.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 1631
/proc/meminfo: memFree=1949440/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=4204 CPUtime=0
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 467 0 0 0 0 0 0 0 18 0 1 0 303945528 4304896 408 1992294400 134512640 136057169 4294956160 18446744073709551615 135459759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 1051 358 139 377 0 671 0

[startup+0.066809 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 1631
/proc/meminfo: memFree=1949440/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=27964 CPUtime=0.05
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 7035 0 0 0 3 2 0 0 18 0 1 0 303945528 28635136 5254 1992294400 134512640 136057169 4294956160 18446744073709551615 134834619 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 6991 5258 140 377 0 6611 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 27964

[startup+0.101811 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 1631
/proc/meminfo: memFree=1949440/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=34124 CPUtime=0.09
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 9445 0 0 0 6 3 0 0 18 0 1 0 303945528 34942976 7664 1992294400 134512640 136057169 4294956160 18446744073709551615 135502702 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 8531 7664 144 377 0 8151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34124

[startup+0.301835 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 1631
/proc/meminfo: memFree=1949440/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=44868 CPUtime=0.29
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 12760 0 0 0 24 5 0 0 19 0 1 0 303945528 45944832 10336 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 11217 10336 144 377 0 10837 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44868

[startup+0.701882 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 1631
/proc/meminfo: memFree=1949440/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=67148 CPUtime=0.69
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 20095 0 0 0 60 9 0 0 23 0 1 0 303945528 68759552 15505 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 16787 15505 144 377 0 16407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67148

[startup+1.50198 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 1632
/proc/meminfo: memFree=1862648/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=106320 CPUtime=1.49
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 34752 0 0 0 135 14 0 0 25 0 1 0 303945528 108871680 25738 1992294400 134512640 136057169 4294956160 18446744073709551615 134772705 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 26580 25738 165 377 0 26200 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 106320

[startup+3.10117 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 1632
/proc/meminfo: memFree=1837624/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=119380 CPUtime=3.09
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 39871 0 0 0 293 16 0 0 25 0 1 0 303945528 122245120 28554 1992294400 134512640 136057169 4294956160 18446744073709551615 134782383 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 29845 28554 170 377 0 29465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 119380

[startup+6.30155 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 1632
/proc/meminfo: memFree=1825976/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=131848 CPUtime=6.29
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 43249 0 0 0 611 18 0 0 25 0 1 0 303945528 135012352 31612 1992294400 134512640 136057169 4294956160 18446744073709551615 135459771 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 32962 31612 172 377 0 32582 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 131848

[startup+12.7013 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 1632
/proc/meminfo: memFree=1844792/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=109216 CPUtime=12.69
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 43377 0 0 0 1251 18 0 0 25 0 1 0 303945528 111837184 26325 1992294400 134512640 136057169 4294956160 18446744073709551615 134823406 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 27304 26325 182 377 0 26924 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 109216

[startup+25.5018 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 1632
/proc/meminfo: memFree=1844728/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=109216 CPUtime=25.48
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 43399 0 0 0 2530 18 0 0 25 0 1 0 303945528 111837184 26347 1992294400 134512640 136057169 4294956160 18446744073709551615 134624354 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 27304 26347 182 377 0 26924 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 109216

[startup+51.1019 s]
/proc/loadavg: 0.62 0.17 0.05 2/65 1632
/proc/meminfo: memFree=1844792/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=109216 CPUtime=51.06
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 43401 0 0 0 5087 19 0 0 25 0 1 0 303945528 111837184 26349 1992294400 134512640 136057169 4294956160 18446744073709551615 134823794 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 27304 26349 182 377 0 26924 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 109216

[startup+102.306 s]
/proc/loadavg: 0.85 0.31 0.11 2/65 1632
/proc/meminfo: memFree=1844856/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=109216 CPUtime=102.25
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 43401 0 0 0 10206 19 0 0 25 0 1 0 303945528 111837184 26349 1992294400 134512640 136057169 4294956160 18446744073709551615 134823406 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 27304 26349 182 377 0 26924 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 109216

[startup+162.301 s]
/proc/loadavg: 0.99 0.44 0.16 2/65 1632
/proc/meminfo: memFree=1844856/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=109216 CPUtime=162.23
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 43403 0 0 0 16204 19 0 0 25 0 1 0 303945528 111837184 26351 1992294400 134512640 136057169 4294956160 18446744073709551615 134823436 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 27304 26351 182 377 0 26924 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 109216

[startup+222.301 s]
/proc/loadavg: 0.99 0.54 0.21 2/65 1632
/proc/meminfo: memFree=1842936/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=111220 CPUtime=222.21
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 43886 0 0 0 22202 19 0 0 25 0 1 0 303945528 113889280 26834 1992294400 134512640 136057169 4294956160 18446744073709551615 134823417 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 27805 26834 182 377 0 27425 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 111220

[startup+282.301 s]
/proc/loadavg: 1.04 0.64 0.27 2/65 1632
/proc/meminfo: memFree=1830776/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=123292 CPUtime=282.19
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 46913 0 0 0 28197 22 0 0 25 0 1 0 303945528 126251008 29861 1992294400 134512640 136057169 4294956160 18446744073709551615 134624621 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 30823 29861 182 377 0 30443 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 123292

[startup+342.301 s]
/proc/loadavg: 1.01 0.70 0.31 2/65 1632
/proc/meminfo: memFree=1815224/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=138892 CPUtime=342.18
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 50810 0 0 0 34191 27 0 0 25 0 1 0 303945528 142225408 33758 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 34723 33758 182 377 0 34343 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 138892

[startup+402.302 s]
/proc/loadavg: 1.00 0.75 0.35 2/65 1632
/proc/meminfo: memFree=1800824/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=153408 CPUtime=402.17
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 54408 0 0 0 40186 31 0 0 25 0 1 0 303945528 157089792 37356 1992294400 134512640 136057169 4294956160 18446744073709551615 134823841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 38352 37356 182 377 0 37972 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 153408

[startup+462.302 s]
/proc/loadavg: 1.00 0.80 0.39 2/65 1632
/proc/meminfo: memFree=1767160/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=187404 CPUtime=462.14
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 62919 0 0 0 46177 37 0 0 25 0 1 0 303945528 191901696 45867 1992294400 134512640 136057169 4294956160 18446744073709551615 134823406 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 46851 45867 182 377 0 46471 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 187404

[startup+522.302 s]
/proc/loadavg: 1.00 0.83 0.42 2/65 1632
/proc/meminfo: memFree=1693112/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=262128 CPUtime=522.12
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 81532 0 0 0 52161 51 0 0 25 0 1 0 303945528 268419072 64480 1992294400 134512640 136057169 4294956160 18446744073709551615 134823873 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 65532 64480 182 377 0 65152 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 262128

[startup+582.302 s]
/proc/loadavg: 1.00 0.86 0.46 2/65 1638
/proc/meminfo: memFree=1628464/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=325816 CPUtime=582.11
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 97309 0 0 0 58147 64 0 0 25 0 1 0 303945528 333635584 80257 1992294400 134512640 136057169 4294956160 18446744073709551615 134823325 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 81454 80257 182 377 0 81074 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 325816

[startup+642.302 s]
/proc/loadavg: 1.00 0.88 0.49 2/65 1638
/proc/meminfo: memFree=1623472/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=330716 CPUtime=642.09
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 98540 0 0 0 64144 65 0 0 25 0 1 0 303945528 338653184 81488 1992294400 134512640 136057169 4294956160 18446744073709551615 134823406 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 82679 81488 182 377 0 82299 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 330716

[startup+702.301 s]

################
# More data... #
################

[startup+2382.3 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 1638
/proc/meminfo: memFree=837560/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=1114624 CPUtime=2381.62
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 295060 0 0 0 237966 196 0 0 25 0 1 0 303945528 1141374976 277365 1992294400 134512640 136057169 4294956160 18446744073709551615 134624593 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 278656 277365 182 377 0 278276 0
Current children cumulated CPU time (s) 2381.62
Current children cumulated vsize (KiB) 1114624

[startup+2442.3 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 1638
/proc/meminfo: memFree=837560/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=1114624 CPUtime=2441.6
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 295060 0 0 0 243964 196 0 0 25 0 1 0 303945528 1141374976 277365 1992294400 134512640 136057169 4294956160 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 278656 277365 182 377 0 278276 0
Current children cumulated CPU time (s) 2441.6
Current children cumulated vsize (KiB) 1114624

[startup+2502.3 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 1638
/proc/meminfo: memFree=837560/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=1114624 CPUtime=2501.59
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 295060 0 0 0 249963 196 0 0 25 0 1 0 303945528 1141374976 277365 1992294400 134512640 136057169 4294956160 18446744073709551615 134823417 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 278656 277365 182 377 0 278276 0
Current children cumulated CPU time (s) 2501.59
Current children cumulated vsize (KiB) 1114624

[startup+2562.3 s]
/proc/loadavg: 1.00 0.97 0.90 2/65 1638
/proc/meminfo: memFree=837560/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=1114624 CPUtime=2561.57
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 295060 0 0 0 255961 196 0 0 25 0 1 0 303945528 1141374976 277365 1992294400 134512640 136057169 4294956160 18446744073709551615 134812866 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 278656 277365 182 377 0 278276 0
Current children cumulated CPU time (s) 2561.57
Current children cumulated vsize (KiB) 1114624

[startup+2622.3 s]
/proc/loadavg: 1.00 0.97 0.90 2/65 1638
/proc/meminfo: memFree=837496/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=1114624 CPUtime=2621.56
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 295060 0 0 0 261960 196 0 0 25 0 1 0 303945528 1141374976 277365 1992294400 134512640 136057169 4294956160 18446744073709551615 134615984 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 278656 277365 182 377 0 278276 0
Current children cumulated CPU time (s) 2621.56
Current children cumulated vsize (KiB) 1114624

[startup+2682.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 1638
/proc/meminfo: memFree=837496/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=1114624 CPUtime=2681.53
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 295060 0 0 0 267957 196 0 0 25 0 1 0 303945528 1141374976 277365 1992294400 134512640 136057169 4294956160 18446744073709551615 134624577 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 278656 277365 182 377 0 278276 0
Current children cumulated CPU time (s) 2681.53
Current children cumulated vsize (KiB) 1114624

[startup+2742.31 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 1638
/proc/meminfo: memFree=834232/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=1118260 CPUtime=2741.53
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 295969 0 0 0 273956 197 0 0 25 0 1 0 303945528 1145098240 278274 1992294400 134512640 136057169 4294956160 18446744073709551615 134823406 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 279565 278274 182 377 0 279185 0
Current children cumulated CPU time (s) 2741.53
Current children cumulated vsize (KiB) 1118260

[startup+2802.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 1638
/proc/meminfo: memFree=807480/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=1144688 CPUtime=2801.51
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 302559 0 0 0 279950 201 0 0 25 0 1 0 303945528 1172160512 284864 1992294400 134512640 136057169 4294956160 18446744073709551615 134624593 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 286172 284864 182 377 0 285792 0
Current children cumulated CPU time (s) 2801.51
Current children cumulated vsize (KiB) 1144688

[startup+2862.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 1638
/proc/meminfo: memFree=760440/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=1191700 CPUtime=2861.49
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 314314 0 0 0 285937 212 0 0 25 0 1 0 303945528 1220300800 296619 1992294400 134512640 136057169 4294956160 18446744073709551615 134825006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 297925 296619 182 377 0 297545 0
Current children cumulated CPU time (s) 2861.49
Current children cumulated vsize (KiB) 1191700

[startup+2922.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 1638
/proc/meminfo: memFree=736056/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=1215776 CPUtime=2921.47
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 320329 0 0 0 291930 217 0 0 25 0 1 0 303945528 1244954624 302634 1992294400 134512640 136057169 4294956160 18446744073709551615 134624601 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 303944 302634 182 377 0 303564 0
Current children cumulated CPU time (s) 2921.47
Current children cumulated vsize (KiB) 1215776

[startup+2982.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 1638
/proc/meminfo: memFree=638456/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=1314228 CPUtime=2981.45
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 344924 0 0 0 297915 230 0 0 25 0 1 0 303945528 1345769472 327229 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 328557 327229 182 377 0 328177 0
Current children cumulated CPU time (s) 2981.45
Current children cumulated vsize (KiB) 1314228

[startup+3042.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 1638
/proc/meminfo: memFree=463992/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=1489836 CPUtime=3041.44
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 388796 0 0 0 303890 254 0 0 25 0 1 0 303945528 1525592064 371101 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 372459 371101 182 377 0 372079 0
Current children cumulated CPU time (s) 3041.44
Current children cumulated vsize (KiB) 1489836

[startup+3102.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 1640
/proc/meminfo: memFree=318008/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=1634264 CPUtime=3101.43
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 424847 0 0 0 309873 270 0 0 25 0 1 0 303945528 1673486336 407152 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 408566 407152 182 377 0 408186 0
Current children cumulated CPU time (s) 3101.43
Current children cumulated vsize (KiB) 1634264

[startup+3162.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 1640
/proc/meminfo: memFree=206264/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=1746656 CPUtime=3161.4
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 452923 0 0 0 315858 282 0 0 25 0 1 0 303945528 1788575744 435228 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 436664 435228 182 377 0 436284 0
Current children cumulated CPU time (s) 3161.4
Current children cumulated vsize (KiB) 1746656

[startup+3222.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 1640
/proc/meminfo: memFree=169336/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=1782340 CPUtime=3221.39
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 461852 0 0 0 321851 288 0 0 25 0 1 0 303945528 1825116160 444157 1992294400 134512640 136057169 4294956160 18446744073709551615 134614157 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 445585 444157 182 377 0 445205 0
Current children cumulated CPU time (s) 3221.39
Current children cumulated vsize (KiB) 1782340

[startup+3282.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 1640
/proc/meminfo: memFree=120248/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=1830748 CPUtime=3281.38
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 473965 0 0 0 327842 296 0 0 25 0 1 0 303945528 1874685952 456270 1992294400 134512640 136057169 4294956160 18446744073709551615 134614157 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 457687 456270 182 377 0 457307 0
Current children cumulated CPU time (s) 3281.38
Current children cumulated vsize (KiB) 1830748



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+3338.2 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 1640
/proc/meminfo: memFree=107640/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=1843256 CPUtime=3337.26
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194304 477105 0 0 0 333427 299 0 0 25 0 1 0 303945528 1887494144 459410 1992294400 134512640 136057169 4294956160 18446744073709551615 134824081 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1631/statm: 460814 459410 182 377 0 460434 0
Current children cumulated CPU time (s) 3337.26
Current children cumulated vsize (KiB) 1843256

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+3338.4 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 1641
/proc/meminfo: memFree=1397808/2055920 swapFree=4179792/4192956
[pid=1631] ppid=1629 vsize=0 CPUtime=3337.46
/proc/1631/stat : 1631 (clasp) R 1629 1631 1594 0 -1 4194308 477108 0 0 0 333427 319 0 0 25 0 1 0 303945528 0 0 1992294400 0 0 0 0 0 0 16384 20482 0 0 0 0 17 1 0 0
/proc/1631/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3337.46
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3338.49
CPU time (s): 3337.55
CPU user time (s): 3334.27
CPU system time (s): 3.2765
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 1843256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3334.27
system time used= 3.2765
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477108
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= 2
involuntary context switches= 8190

runsolver used 3.2665 second user time and 5.9221 second system time

The end

Launcher Data 

Begin job on node33 at 2009-05-19 20:52:09
IDJOB=1831455
IDBENCH=20388
IDSOLVER=637
FILE ID=node33/1831455-1242759126
PBS_JOBID= 9322265
Free space on /tmp= 66280 MiB

SOLVER NAME= clasp 1.2.0-SAT09-32
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= HOME/clasp --file=BENCHNAME --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1831455-1242759126/watcher-1831455-1242759126 -o /tmp/evaluation-result-1831455-1242759126/solver-1831455-1242759126 -C 10000 -W 12000 -M 1800  HOME/clasp --file=HOME/instance-1831455-1242759126.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=1087898588

node33.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1950184 kB
Buffers:          6592 kB
Cached:          57960 kB
SwapCached:       7256 kB
Active:          43432 kB
Inactive:        29928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1950184 kB
SwapTotal:     4192956 kB
SwapFree:      4179792 kB
Dirty:           30900 kB
Writeback:           0 kB
Mapped:          13796 kB
Slab:            18324 kB
Committed_AS:  1041964 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66280 MiB
End job on node33 at 2009-05-19 21:47:49