Trace number 1555131

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) 1200.13 1200.55

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand128.cnf
MD5SUM3022ff2a7ae31b29e9b784d8e848042f
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 variables365168
Number of clauses1093967
Sum of the clauses size2552587
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2729310
Number of clauses of size 3364655
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1555131-1238737223/watcher-1555131-1238737223 -o /tmp/evaluation-result-1555131-1238737223/solver-1555131-1238737223 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/clasp --file=HOME/instance-1555131-1238737223.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.99 3/70 20238
/proc/meminfo: memFree=1171760/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=4680 CPUtime=0
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 573 0 0 0 0 0 0 0 18 0 1 0 1146387545 4792320 460 1992294400 134512640 136057169 4294956160 18446744073709551615 135459759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 1170 469 139 377 0 790 0

[startup+0.076158 s]
/proc/loadavg: 0.92 0.97 0.99 3/70 20238
/proc/meminfo: memFree=1171760/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=30344 CPUtime=0.07
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 8265 0 0 0 4 3 0 0 18 0 1 0 1146387545 31072256 6484 1992294400 134512640 136057169 4294956160 18446744073709551615 134834619 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 7586 6488 140 377 0 7206 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 30344

[startup+0.10216 s]
/proc/loadavg: 0.92 0.97 0.99 3/70 20238
/proc/meminfo: memFree=1171760/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=37012 CPUtime=0.1
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 10199 0 0 0 6 4 0 0 18 0 1 0 1146387545 37900288 8418 1992294400 134512640 136057169 4294956160 18446744073709551615 135502702 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 9253 8418 144 377 0 8873 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 37012

[startup+0.302185 s]
/proc/loadavg: 0.92 0.97 0.99 3/70 20238
/proc/meminfo: memFree=1171760/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=48372 CPUtime=0.29
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 13634 0 0 0 24 5 0 0 19 0 1 0 1146387545 49532928 11210 1992294400 134512640 136057169 4294956160 18446744073709551615 134767148 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 12093 11210 144 377 0 11713 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48372

[startup+0.70123 s]
/proc/loadavg: 0.92 0.97 0.99 3/70 20238
/proc/meminfo: memFree=1171760/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=81704 CPUtime=0.69
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 25858 0 0 0 58 11 0 0 23 0 1 0 1146387545 83664896 18743 1992294400 134512640 136057169 4294956160 18446744073709551615 134783751 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 20426 18748 164 377 0 20046 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 81704

[startup+1.50133 s]
/proc/loadavg: 0.92 0.97 0.99 2/71 20239
/proc/meminfo: memFree=1081960/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=114656 CPUtime=1.49
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 38389 0 0 0 132 17 0 0 25 0 1 0 1146387545 117407744 26708 1992294400 134512640 136057169 4294956160 18446744073709551615 134774448 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20238/statm: 28664 26708 168 377 0 28284 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 114656

[startup+3.10151 s]
/proc/loadavg: 1.01 0.99 1.00 2/71 20239
/proc/meminfo: memFree=1055336/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=141156 CPUtime=3.08
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 44998 0 0 0 289 19 0 0 25 0 1 0 1146387545 144543744 33317 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 35289 33317 170 377 0 34909 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 141156

[startup+6.30188 s]
/proc/loadavg: 1.01 0.99 1.00 2/71 20239
/proc/meminfo: memFree=1006952/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=188408 CPUtime=6.28
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 57250 0 0 0 604 24 0 0 25 0 1 0 1146387545 192929792 44961 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 47102 44961 170 377 0 46722 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 188408

[startup+12.7016 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20239
/proc/meminfo: memFree=975472/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=205388 CPUtime=12.67
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 61897 0 0 0 1241 26 0 0 25 0 1 0 1146387545 210317312 49176 1992294400 134512640 136057169 4294956160 18446744073709551615 134775129 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 51347 49176 170 377 0 50967 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 205388

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20239
/proc/meminfo: memFree=984496/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=192396 CPUtime=25.47
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 64681 0 0 0 2519 28 0 0 25 0 1 0 1146387545 197013504 46969 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 48099 46969 183 377 0 47719 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 192396

[startup+51.101 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20239
/proc/meminfo: memFree=984304/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=192396 CPUtime=51.07
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 64683 0 0 0 5079 28 0 0 25 0 1 0 1146387545 197013504 46971 1992294400 134512640 136057169 4294956160 18446744073709551615 134823406 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 48099 46971 183 377 0 47719 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 192396

[startup+102.307 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20239
/proc/meminfo: memFree=984304/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=192396 CPUtime=102.24
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 64697 0 0 0 10196 28 0 0 25 0 1 0 1146387545 197013504 46985 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 48099 46985 183 377 0 47719 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 192396

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20239
/proc/meminfo: memFree=984240/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=192396 CPUtime=162.21
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 64715 0 0 0 16193 28 0 0 25 0 1 0 1146387545 197013504 47003 1992294400 134512640 136057169 4294956160 18446744073709551615 134823643 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 48099 47003 183 377 0 47719 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 192396

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20239
/proc/meminfo: memFree=961200/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=215544 CPUtime=222.19
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 70496 0 0 0 22186 33 0 0 25 0 1 0 1146387545 220717056 52784 1992294400 134512640 136057169 4294956160 18446744073709551615 134823873 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 53886 52784 183 377 0 53506 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 215544

[startup+282.303 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20239
/proc/meminfo: memFree=954608/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=222244 CPUtime=282.16
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 72160 0 0 0 28181 35 0 0 25 0 1 0 1146387545 227577856 54448 1992294400 134512640 136057169 4294956160 18446744073709551615 134649307 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 55561 54448 183 377 0 55181 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 222244

[startup+342.303 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20240
/proc/meminfo: memFree=943280/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=233640 CPUtime=342.13
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 75010 0 0 0 34175 38 0 0 25 0 1 0 1146387545 239247360 57298 1992294400 134512640 136057169 4294956160 18446744073709551615 134649307 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 58410 57298 183 377 0 58030 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 233640

[startup+402.303 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20241
/proc/meminfo: memFree=931696/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=245028 CPUtime=402.1
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 77881 0 0 0 40170 40 0 0 25 0 1 0 1146387545 250908672 60169 1992294400 134512640 136057169 4294956160 18446744073709551615 134649297 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 61257 60169 183 377 0 60877 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 245028

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20241
/proc/meminfo: memFree=918576/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=258160 CPUtime=462.07
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 81140 0 0 0 46164 43 0 0 25 0 1 0 1146387545 264355840 63428 1992294400 134512640 136057169 4294956160 18446744073709551615 134649293 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 64540 63428 183 377 0 64160 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 258160

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20241
/proc/meminfo: memFree=910384/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=266532 CPUtime=522.05
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 83231 0 0 0 52160 45 0 0 25 0 1 0 1146387545 272928768 65519 1992294400 134512640 136057169 4294956160 18446744073709551615 134824014 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 66633 65519 183 377 0 66253 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 266532

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20241
/proc/meminfo: memFree=903856/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=272836 CPUtime=582.03
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 84803 0 0 0 58157 46 0 0 25 0 1 0 1146387545 279384064 67091 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 68209 67091 183 377 0 67829 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 272836

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20241
/proc/meminfo: memFree=891696/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=285196 CPUtime=642.02
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 87966 0 0 0 64154 48 0 0 25 0 1 0 1146387545 292040704 70118 1992294400 134512640 136057169 4294956160 18446744073709551615 134824972 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 71299 70118 183 377 0 70919 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 285196

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20241
/proc/meminfo: memFree=876592/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=300332 CPUtime=702
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 91744 0 0 0 70149 51 0 0 25 0 1 0 1146387545 307539968 73896 1992294400 134512640 136057169 4294956160 18446744073709551615 134823406 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 75083 73896 183 377 0 74703 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 300332

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20241
/proc/meminfo: memFree=864624/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=312368 CPUtime=761.99
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 94714 0 0 0 76145 54 0 0 25 0 1 0 1146387545 319864832 76866 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 78092 76866 183 377 0 77712 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 312368

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20241
/proc/meminfo: memFree=857776/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=319416 CPUtime=821.97
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 96463 0 0 0 82142 55 0 0 25 0 1 0 1146387545 327081984 78615 1992294400 134512640 136057169 4294956160 18446744073709551615 134645282 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 79854 78615 183 377 0 79474 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 319416

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20241
/proc/meminfo: memFree=854448/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=322588 CPUtime=881.95
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 97257 0 0 0 88139 56 0 0 25 0 1 0 1146387545 330330112 79409 1992294400 134512640 136057169 4294956160 18446744073709551615 134647680 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 80647 79409 183 377 0 80267 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 322588

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20241
/proc/meminfo: memFree=854448/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=322588 CPUtime=941.93
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 97257 0 0 0 94137 56 0 0 25 0 1 0 1146387545 330330112 79409 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 80647 79409 183 377 0 80267 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 322588

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20241
/proc/meminfo: memFree=854384/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=322588 CPUtime=1001.92
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 97263 0 0 0 100136 56 0 0 25 0 1 0 1146387545 330330112 79415 1992294400 134512640 136057169 4294956160 18446744073709551615 134824100 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 80647 79415 183 377 0 80267 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 322588

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20241
/proc/meminfo: memFree=854384/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=322588 CPUtime=1061.9
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 97264 0 0 0 106134 56 0 0 25 0 1 0 1146387545 330330112 79416 1992294400 134512640 136057169 4294956160 18446744073709551615 134649293 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 80647 79416 183 377 0 80267 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 322588

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20241
/proc/meminfo: memFree=854320/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=322588 CPUtime=1121.88
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 97269 0 0 0 112132 56 0 0 25 0 1 0 1146387545 330330112 79421 1992294400 134512640 136057169 4294956160 18446744073709551615 134649358 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 80647 79421 183 377 0 80267 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 322588

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20241
/proc/meminfo: memFree=854256/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=322588 CPUtime=1181.87
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 97272 0 0 0 118131 56 0 0 25 0 1 0 1146387545 330330112 79424 1992294400 134512640 136057169 4294956160 18446744073709551615 134823873 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 80647 79424 183 377 0 80267 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 322588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20241
/proc/meminfo: memFree=854256/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=322588 CPUtime=1200.07
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 97272 0 0 0 119951 56 0 0 25 0 1 0 1146387545 330330112 79424 1992294400 134512640 136057169 4294956160 18446744073709551615 134824457 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 80647 79424 183 377 0 80267 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 322588

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 20241
/proc/meminfo: memFree=854256/2055920 swapFree=4174016/4192956
[pid=20238] ppid=20236 vsize=322588 CPUtime=1200.07
/proc/20238/stat : 20238 (clasp) R 20236 20238 19861 0 -1 4194304 97272 0 0 0 119951 56 0 0 25 0 1 0 1146387545 330330112 79424 1992294400 134512640 136057169 4294956160 18446744073709551615 134824457 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20238/statm: 80647 79424 183 377 0 80267 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 322588

Child status: 0
Real time (s): 1200.55
CPU time (s): 1200.13
CPU user time (s): 1199.51
CPU system time (s): 0.613906
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 322588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.613906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97274
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= 3048

runsolver used 1.20382 second user time and 3.18452 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-03 07:40:25
IDJOB=1555131
IDBENCH=70794
IDSOLVER=508
FILE ID=node74/1555131-1238737223
PBS_JOBID= 9085340
Free space on /tmp= 103216 MiB

SOLVER NAME= clasp 1.2.0-SAT09-32
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand128.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-1555131-1238737223/watcher-1555131-1238737223 -o /tmp/evaluation-result-1555131-1238737223/solver-1555131-1238737223 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/clasp --file=HOME/instance-1555131-1238737223.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3022ff2a7ae31b29e9b784d8e848042f
RANDOM SEED=1096851064

node74.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		: 3000.236
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		: 3000.236
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:       1172176 kB
Buffers:         95764 kB
Cached:         694484 kB
SwapCached:       8140 kB
Active:         295440 kB
Inactive:       504464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1172176 kB
SwapTotal:     4192956 kB
SwapFree:      4174016 kB
Dirty:           21880 kB
Writeback:           0 kB
Mapped:          15056 kB
Slab:            69036 kB
Committed_AS:  2568448 kB
PageTables:       1852 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103216 MiB
End job on node74 at 2009-04-03 08:00:27