Trace number 1784826

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? (TO) 5000.06 5001.71

General information on the benchmark

Namecrafted/Hard/contest04/others/
ramsey.sat05-511.reshuffled-07.cnf
MD5SUMf938eb83302d03b3e1c7efeabdee60a6
Bench CategoryCRAFTED (crafted 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 variables153
Number of clauses6120
Sum of the clauses size36720
Maximum clause length6
Minimum clause length6
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56120

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-1784826-1241867148/watcher-1784826-1241867148 -o /tmp/evaluation-result-1784826-1241867148/solver-1784826-1241867148 -C 5000 -W 6000 -M 1800 HOME/clasp --file=HOME/instance-1784826-1241867148.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.00 1.00 0.92 3/64 24827
/proc/meminfo: memFree=996792/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=1836 CPUtime=0
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 214741552 1880064 204 1992294400 134512640 136057169 4294956160 18446744073709551615 135502702 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 459 204 144 377 0 79 0

[startup+0.052282 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 24827
/proc/meminfo: memFree=996792/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=2408 CPUtime=0.05
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 402 0 0 0 5 0 0 0 18 0 1 0 214741552 2465792 386 1992294400 134512640 136057169 4294956160 18446744073709551615 134649307 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 602 386 182 377 0 222 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2408

[startup+0.101288 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 24827
/proc/meminfo: memFree=996792/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=2540 CPUtime=0.09
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 421 0 0 0 9 0 0 0 18 0 1 0 214741552 2600960 405 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 635 405 182 377 0 255 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2540

[startup+0.301324 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 24827
/proc/meminfo: memFree=996792/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=2804 CPUtime=0.29
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 505 0 0 0 29 0 0 0 19 0 1 0 214741552 2871296 489 1992294400 134512640 136057169 4294956160 18446744073709551615 134828272 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 701 489 182 377 0 321 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2804

[startup+0.701395 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 24827
/proc/meminfo: memFree=996792/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=3068 CPUtime=0.69
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 568 0 0 0 69 0 0 0 23 0 1 0 214741552 3141632 552 1992294400 134512640 136057169 4294956160 18446744073709551615 135448252 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 767 552 182 377 0 387 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3068

[startup+1.50154 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24828
/proc/meminfo: memFree=995056/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=3464 CPUtime=1.49
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 655 0 0 0 149 0 0 0 25 0 1 0 214741552 3547136 639 1992294400 134512640 136057169 4294956160 18446744073709551615 134618307 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 866 639 182 377 0 486 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3464

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24828
/proc/meminfo: memFree=994544/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=3872 CPUtime=3.09
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 755 0 0 0 309 0 0 0 25 0 1 0 214741552 3964928 739 1992294400 134512640 136057169 4294956160 18446744073709551615 134618158 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 968 739 182 377 0 588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3872

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24828
/proc/meminfo: memFree=993904/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=4292 CPUtime=6.29
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 885 0 0 0 629 0 0 0 25 0 1 0 214741552 4395008 869 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 1073 869 182 377 0 693 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4292

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24828
/proc/meminfo: memFree=993008/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=5108 CPUtime=12.68
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 1063 0 0 0 1268 0 0 0 25 0 1 0 214741552 5230592 1047 1992294400 134512640 136057169 4294956160 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 1277 1047 182 377 0 897 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5108

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24828
/proc/meminfo: memFree=992112/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=6076 CPUtime=25.48
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 1307 0 0 0 2548 0 0 0 25 0 1 0 214741552 6221824 1291 1992294400 134512640 136057169 4294956160 18446744073709551615 134828611 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 1519 1291 182 377 0 1139 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6076

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24828
/proc/meminfo: memFree=991344/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=7096 CPUtime=51.08
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 1541 0 0 0 5107 1 0 0 25 0 1 0 214741552 7266304 1525 1992294400 134512640 136057169 4294956160 18446744073709551615 134612834 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 1774 1525 182 377 0 1394 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7096

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24828
/proc/meminfo: memFree=989552/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=8848 CPUtime=102.26
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 1981 0 0 0 10225 1 0 0 25 0 1 0 214741552 9060352 1965 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 2212 1965 182 377 0 1832 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8848

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24828
/proc/meminfo: memFree=988016/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=10524 CPUtime=162.24
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 2348 0 0 0 16222 2 0 0 25 0 1 0 214741552 10776576 2332 1992294400 134512640 136057169 4294956160 18446744073709551615 134823826 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 2631 2332 182 377 0 2251 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10524

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24828
/proc/meminfo: memFree=986928/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=11656 CPUtime=222.22
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 2620 0 0 0 22220 2 0 0 25 0 1 0 214741552 11935744 2604 1992294400 134512640 136057169 4294956160 18446744073709551615 134823860 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 2914 2604 182 377 0 2534 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11656

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24828
/proc/meminfo: memFree=986288/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=12520 CPUtime=282.2
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 2793 0 0 0 28218 2 0 0 25 0 1 0 214741552 12820480 2777 1992294400 134512640 136057169 4294956160 18446744073709551615 134827068 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 3130 2777 182 377 0 2750 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12520

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24828
/proc/meminfo: memFree=985400/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=13268 CPUtime=342.17
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 2997 0 0 0 34214 3 0 0 25 0 1 0 214741552 13586432 2981 1992294400 134512640 136057169 4294956160 18446744073709551615 134618270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 3317 2981 182 377 0 2937 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 13268

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24828
/proc/meminfo: memFree=985016/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=13752 CPUtime=402.15
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 3101 0 0 0 40212 3 0 0 25 0 1 0 214741552 14082048 3085 1992294400 134512640 136057169 4294956160 18446744073709551615 134615590 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 3438 3085 182 377 0 3058 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 13752

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24828
/proc/meminfo: memFree=984632/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=14320 CPUtime=462.14
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 3195 0 0 0 46210 4 0 0 25 0 1 0 214741552 14663680 3179 1992294400 134512640 136057169 4294956160 18446744073709551615 134618499 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 3580 3179 182 377 0 3200 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 14320

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24828
/proc/meminfo: memFree=984376/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=14512 CPUtime=522.12
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 3262 0 0 0 52208 4 0 0 25 0 1 0 214741552 14860288 3246 1992294400 134512640 136057169 4294956160 18446744073709551615 134618152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 3628 3246 182 377 0 3248 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 14512

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24828
/proc/meminfo: memFree=984120/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=14860 CPUtime=582.1
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 3321 0 0 0 58205 5 0 0 25 0 1 0 214741552 15216640 3305 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 3715 3305 182 377 0 3335 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 14860

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 24828
/proc/meminfo: memFree=983736/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=15240 CPUtime=642.08
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 3408 0 0 0 64203 5 0 0 25 0 1 0 214741552 15605760 3392 1992294400 134512640 136057169 4294956160 18446744073709551615 134618146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 3810 3392 182 377 0 3430 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 15240

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24836
/proc/meminfo: memFree=975224/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=23992 CPUtime=4060.95
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 5330 0 0 0 406076 19 0 0 25 0 1 0 214741552 24567808 5314 1992294400 134512640 136057169 4294956160 18446744073709551615 134823809 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 5998 5314 182 377 0 5618 0
Current children cumulated CPU time (s) 4060.95
Current children cumulated vsize (KiB) 23992

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24836
/proc/meminfo: memFree=975224/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=23992 CPUtime=4120.93
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 5331 0 0 0 412073 20 0 0 25 0 1 0 214741552 24567808 5315 1992294400 134512640 136057169 4294956160 18446744073709551615 134618468 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 5998 5315 182 377 0 5618 0
Current children cumulated CPU time (s) 4120.93
Current children cumulated vsize (KiB) 23992

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24836
/proc/meminfo: memFree=974968/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=24152 CPUtime=4180.91
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 5383 0 0 0 418071 20 0 0 25 0 1 0 214741552 24731648 5367 1992294400 134512640 136057169 4294956160 18446744073709551615 134615609 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 6038 5367 182 377 0 5658 0
Current children cumulated CPU time (s) 4180.91
Current children cumulated vsize (KiB) 24152

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24836
/proc/meminfo: memFree=974776/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=24500 CPUtime=4240.89
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 5435 0 0 0 424069 20 0 0 25 0 1 0 214741552 25088000 5419 1992294400 134512640 136057169 4294956160 18446744073709551615 134823794 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 6125 5419 182 377 0 5745 0
Current children cumulated CPU time (s) 4240.89
Current children cumulated vsize (KiB) 24500

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24836
/proc/meminfo: memFree=974776/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=24500 CPUtime=4300.87
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 5435 0 0 0 430067 20 0 0 25 0 1 0 214741552 25088000 5419 1992294400 134512640 136057169 4294956160 18446744073709551615 134828277 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 6125 5419 182 377 0 5745 0
Current children cumulated CPU time (s) 4300.87
Current children cumulated vsize (KiB) 24500

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24836
/proc/meminfo: memFree=974776/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=24500 CPUtime=4360.84
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 5435 0 0 0 436064 20 0 0 25 0 1 0 214741552 25088000 5419 1992294400 134512640 136057169 4294956160 18446744073709551615 134618224 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 6125 5419 182 377 0 5745 0
Current children cumulated CPU time (s) 4360.84
Current children cumulated vsize (KiB) 24500

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24836
/proc/meminfo: memFree=974584/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=24688 CPUtime=4420.83
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 5476 0 0 0 442062 21 0 0 25 0 1 0 214741552 25280512 5460 1992294400 134512640 136057169 4294956160 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 6172 5460 182 377 0 5792 0
Current children cumulated CPU time (s) 4420.83
Current children cumulated vsize (KiB) 24688

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24836
/proc/meminfo: memFree=974584/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=24688 CPUtime=4480.81
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 5476 0 0 0 448060 21 0 0 25 0 1 0 214741552 25280512 5460 1992294400 134512640 136057169 4294956160 18446744073709551615 134613089 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 6172 5460 182 377 0 5792 0
Current children cumulated CPU time (s) 4480.81
Current children cumulated vsize (KiB) 24688

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24836
/proc/meminfo: memFree=974456/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=24688 CPUtime=4540.79
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 5500 0 0 0 454058 21 0 0 25 0 1 0 214741552 25280512 5484 1992294400 134512640 136057169 4294956160 18446744073709551615 134828960 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 6172 5484 182 377 0 5792 0
Current children cumulated CPU time (s) 4540.79
Current children cumulated vsize (KiB) 24688

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24836
/proc/meminfo: memFree=974136/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=25256 CPUtime=4600.77
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 5591 0 0 0 460056 21 0 0 25 0 1 0 214741552 25862144 5575 1992294400 134512640 136057169 4294956160 18446744073709551615 134823794 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 6314 5575 182 377 0 5934 0
Current children cumulated CPU time (s) 4600.77
Current children cumulated vsize (KiB) 25256

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24836
/proc/meminfo: memFree=974072/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=25256 CPUtime=4660.75
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 5591 0 0 0 466053 22 0 0 25 0 1 0 214741552 25862144 5575 1992294400 134512640 136057169 4294956160 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 6314 5575 182 377 0 5934 0
Current children cumulated CPU time (s) 4660.75
Current children cumulated vsize (KiB) 25256

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24836
/proc/meminfo: memFree=974072/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=25256 CPUtime=4720.73
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 5596 0 0 0 472051 22 0 0 25 0 1 0 214741552 25862144 5580 1992294400 134512640 136057169 4294956160 18446744073709551615 134823818 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 6314 5580 182 377 0 5934 0
Current children cumulated CPU time (s) 4720.73
Current children cumulated vsize (KiB) 25256

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24836
/proc/meminfo: memFree=974072/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=25256 CPUtime=4780.71
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 5596 0 0 0 478049 22 0 0 25 0 1 0 214741552 25862144 5580 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 6314 5580 182 377 0 5934 0
Current children cumulated CPU time (s) 4780.71
Current children cumulated vsize (KiB) 25256

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24836
/proc/meminfo: memFree=974008/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=25256 CPUtime=4840.69
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 5614 0 0 0 484047 22 0 0 25 0 1 0 214741552 25862144 5598 1992294400 134512640 136057169 4294956160 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 6314 5598 182 377 0 5934 0
Current children cumulated CPU time (s) 4840.69
Current children cumulated vsize (KiB) 25256

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24836
/proc/meminfo: memFree=973944/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=25448 CPUtime=4900.67
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 5632 0 0 0 490044 23 0 0 25 0 1 0 214741552 26058752 5616 1992294400 134512640 136057169 4294956160 18446744073709551615 134612880 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 6362 5616 182 377 0 5982 0
Current children cumulated CPU time (s) 4900.67
Current children cumulated vsize (KiB) 25448

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24836
/proc/meminfo: memFree=973752/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=25636 CPUtime=4960.65
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 5667 0 0 0 496042 23 0 0 25 0 1 0 214741552 26251264 5651 1992294400 134512640 136057169 4294956160 18446744073709551615 134618371 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 6409 5651 182 377 0 6029 0
Current children cumulated CPU time (s) 4960.65
Current children cumulated vsize (KiB) 25636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24836
/proc/meminfo: memFree=973688/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=25636 CPUtime=5000.04
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 5686 0 0 0 499981 23 0 0 25 0 1 0 214741552 26251264 5670 1992294400 134512640 136057169 4294956160 18446744073709551615 134823803 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 6409 5670 182 377 0 6029 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 25636

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

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

[startup+5001.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24836
/proc/meminfo: memFree=973688/2055920 swapFree=4175260/4192956
[pid=24827] ppid=24825 vsize=25636 CPUtime=5000.04
/proc/24827/stat : 24827 (clasp) R 24825 24827 24570 0 -1 4194304 5686 0 0 0 499981 23 0 0 25 0 1 0 214741552 26251264 5670 1992294400 134512640 136057169 4294956160 18446744073709551615 134823803 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24827/statm: 6409 5670 182 377 0 6029 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 25636

Child status: 0
Real time (s): 5001.71
CPU time (s): 5000.06
CPU user time (s): 4999.82
CPU system time (s): 0.237963
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 25636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5689
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= 7229

runsolver used 4.37733 second user time and 9.38157 second system time

The end

Launcher Data 

Begin job on node60 at 2009-05-09 13:05:48
IDJOB=1784826
IDBENCH=24624
IDSOLVER=637
FILE ID=node60/1784826-1241867148
PBS_JOBID= 9264555
Free space on /tmp= 66040 MiB

SOLVER NAME= clasp 1.2.0-SAT09-32
BENCH NAME= SAT07/crafted/Hard/contest04/others/ramsey.sat05-511.reshuffled-07.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-1784826-1241867148/watcher-1784826-1241867148 -o /tmp/evaluation-result-1784826-1241867148/solver-1784826-1241867148 -C 5000 -W 6000 -M 1800  HOME/clasp --file=HOME/instance-1784826-1241867148.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f938eb83302d03b3e1c7efeabdee60a6
RANDOM SEED=810964625

node60.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		: 3000.256
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		: 3000.256
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:        997208 kB
Buffers:         53944 kB
Cached:         915064 kB
SwapCached:      12028 kB
Active:         336876 kB
Inactive:       646724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        997208 kB
SwapTotal:     4192956 kB
SwapFree:      4175260 kB
Dirty:            2000 kB
Writeback:           0 kB
Mapped:          14020 kB
Slab:            61100 kB
Committed_AS:   755216 kB
PageTables:       1448 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= 66040 MiB
End job on node60 at 2009-05-09 14:29:12