Trace number 1797798

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
minisat2-core 070721? (TO) 1200.19 1200.8

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-15-s.cnf
MD5SUMa6b04ec2cace5c4e6bef212c7f2df796
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark436.753
Satisfiable
(Un)Satisfiability was proved
Number of variables261020
Number of clauses1211106
Sum of the clauses size2788072
Maximum clause length10
Minimum clause length1
Number of clauses of size 119537
Number of clauses of size 2952032
Number of clauses of size 3190917
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  261020                                               |
0.00/0.00	|  Number of clauses:    1211106                                              |
0.59/0.69	|  Parsing time:         0.60         s                                       |
0.69/0.76	============================[ Search Statistics ]==============================
0.69/0.76	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.76	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.76	===============================================================================
0.69/0.76	|         0 |  202120   921005  2194905 |   307001        0    nan |  0.000 % |
1.10/1.13	|       102 |  202120   921005  2194905 |   337701      101    305 | 22.566 % |
1.39/1.45	|       252 |  202120   921005  2194905 |   371472      251    232 | 22.566 % |
1.79/1.87	|       478 |  202097   921005  2194905 |   408619      476    211 | 22.996 % |
2.59/2.60	|       817 |  200928   914835  2181647 |   449481      812    175 | 23.351 % |
3.69/3.76	|      1324 |  200830   914835  2181647 |   494429     1318    182 | 23.673 % |
5.19/5.30	|      2083 |  199229   905982  2162272 |   543872     2073    174 | 23.673 % |
8.39/8.47	|      3222 |  199023   905612  2161476 |   598259     3210    176 | 23.942 % |
10.89/10.99	|      4930 |  199004   905612  2161476 |   658085     4917    208 | 24.023 % |
16.39/16.44	|      7492 |  198285   901048  2151645 |   723893     7477    284 | 24.035 % |
27.28/27.31	|     11337 |  197439   897852  2144721 |   796283    11311    300 | 24.471 % |
46.96/47.00	|     17103 |  194926   883926  2115339 |   875911    17033    340 | 25.550 % |
79.76/79.82	|     25755 |  191442   864720  2075490 |   963502    25639    357 | 26.981 % |
161.61/161.74	|     38732 |  189427   853948  2052231 |  1059853    38588    485 | 27.429 % |
280.14/280.36	|     58193 |  186410   837762  2018771 |  1165838    58015    591 | 28.699 % |
524.31/524.64	|     87385 |  184649   828634  1998794 |  1282422    86901    769 | 29.259 % |
1081.44/1082.09	|    131174 |  184639   828628  1998782 |  1410664   130686    950 | 29.267 % |

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-1797798-1242071693/watcher-1797798-1242071693 -o /tmp/evaluation-result-1797798-1242071693/solver-1797798-1242071693 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797798-1242071693.cnf 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.45 1.77 3/64 20992
/proc/meminfo: memFree=1104424/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=2644 CPUtime=0
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 516 0 0 0 0 0 0 0 18 0 1 0 235195721 2707456 501 1992294400 134512640 135213614 4294956256 18446744073709551615 134524639 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 661 502 58 171 0 487 0

[startup+0.087942 s]
/proc/loadavg: 1.01 1.45 1.77 3/64 20992
/proc/meminfo: memFree=1104424/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=15012 CPUtime=0.08
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 3329 0 0 0 7 1 0 0 18 0 1 0 235195721 15372288 3306 1992294400 134512640 135213614 4294956256 18446744073709551615 134524828 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 3753 3308 58 171 0 3579 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15012

[startup+0.101944 s]
/proc/loadavg: 1.01 1.45 1.77 3/64 20992
/proc/meminfo: memFree=1104424/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=17960 CPUtime=0.09
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 3933 0 0 0 8 1 0 0 18 0 1 0 235195721 18391040 3910 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 4490 3911 58 171 0 4316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17960

[startup+0.30198 s]
/proc/loadavg: 1.01 1.45 1.77 3/64 20992
/proc/meminfo: memFree=1104424/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=38788 CPUtime=0.29
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 8879 0 0 0 25 4 0 0 20 0 1 0 235195721 39718912 8856 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 9697 8856 58 171 0 9523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38788

[startup+0.701054 s]
/proc/loadavg: 1.01 1.45 1.77 3/64 20992
/proc/meminfo: memFree=1104424/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=69464 CPUtime=0.69
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 16041 0 0 0 60 9 0 0 24 0 1 0 235195721 71131136 16018 1992294400 134512640 135213614 4294956256 18446744073709551615 134524158 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 17366 16018 70 171 0 17192 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69464

[startup+1.5012 s]
/proc/loadavg: 1.01 1.44 1.76 2/65 20993
/proc/meminfo: memFree=1039840/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=70436 CPUtime=1.49
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 16208 0 0 0 140 9 0 0 25 0 1 0 235195721 72126464 16185 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 17609 16185 78 171 0 17435 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70436

[startup+3.10149 s]
/proc/loadavg: 1.01 1.44 1.76 2/65 20993
/proc/meminfo: memFree=1039648/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=70436 CPUtime=3.09
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 16223 0 0 0 300 9 0 0 25 0 1 0 235195721 72126464 16200 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 17609 16200 78 171 0 17435 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70436

[startup+6.30107 s]
/proc/loadavg: 1.01 1.44 1.76 2/65 20993
/proc/meminfo: memFree=1039712/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=70436 CPUtime=6.29
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 16223 0 0 0 620 9 0 0 25 0 1 0 235195721 72126464 16200 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 17609 16200 78 171 0 17435 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70436

[startup+12.7012 s]
/proc/loadavg: 1.01 1.42 1.75 2/65 20993
/proc/meminfo: memFree=1038240/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=72680 CPUtime=12.68
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 16769 0 0 0 1259 9 0 0 25 0 1 0 235195721 74424320 16746 1992294400 134512640 135213614 4294956256 18446744073709551615 134529617 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 18170 16746 78 171 0 17996 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 72680

[startup+25.5016 s]
/proc/loadavg: 1.01 1.41 1.75 2/65 20993
/proc/meminfo: memFree=1030752/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=79948 CPUtime=25.49
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 18606 0 0 0 2538 11 0 0 25 0 1 0 235195721 81866752 18583 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 19987 18583 78 171 0 19813 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 79948

[startup+51.1012 s]
/proc/loadavg: 1.00 1.38 1.72 2/65 20993
/proc/meminfo: memFree=1017824/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=93252 CPUtime=51.07
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 21904 0 0 0 5093 14 0 0 25 0 1 0 235195721 95490048 21881 1992294400 134512640 135213614 4294956256 18446744073709551615 134529552 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 23313 21881 78 171 0 23139 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 93252

[startup+102.306 s]
/proc/loadavg: 1.00 1.31 1.68 2/65 20993
/proc/meminfo: memFree=994784/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=115836 CPUtime=102.25
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 27554 0 0 0 10206 19 0 0 25 0 1 0 235195721 118616064 27531 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 28959 27531 78 171 0 28785 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 115836

[startup+162.301 s]
/proc/loadavg: 1.00 1.25 1.63 2/65 20993
/proc/meminfo: memFree=967392/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=143244 CPUtime=162.21
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 34400 0 0 0 16196 25 0 0 25 0 1 0 235195721 146681856 34377 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 35811 34377 78 171 0 35637 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 143244

[startup+222.301 s]
/proc/loadavg: 1.00 1.20 1.59 2/65 20993
/proc/meminfo: memFree=935328/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=175208 CPUtime=222.19
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 42407 0 0 0 22188 31 0 0 25 0 1 0 235195721 179412992 42384 1992294400 134512640 135213614 4294956256 18446744073709551615 134529532 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 43802 42384 78 171 0 43628 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 175208

[startup+282.301 s]
/proc/loadavg: 1.00 1.16 1.55 2/65 20993
/proc/meminfo: memFree=904544/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=206204 CPUtime=282.14
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 50148 0 0 0 28177 37 0 0 25 0 1 0 235195721 211152896 50125 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 51551 50125 78 171 0 51377 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 206204

[startup+342.301 s]
/proc/loadavg: 1.00 1.13 1.52 2/65 20993
/proc/meminfo: memFree=874144/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=236404 CPUtime=342.11
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 57677 0 0 0 34167 44 0 0 25 0 1 0 235195721 242077696 57654 1992294400 134512640 135213614 4294956256 18446744073709551615 134529510 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 59101 57654 78 171 0 58927 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 236404

[startup+402.301 s]
/proc/loadavg: 1.00 1.10 1.48 2/65 20999
/proc/meminfo: memFree=840928/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=269952 CPUtime=402.07
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 66058 0 0 0 40156 51 0 0 25 0 1 0 235195721 276430848 66035 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 67488 66035 78 171 0 67314 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 269952

[startup+462.302 s]
/proc/loadavg: 1.00 1.08 1.45 2/65 20999
/proc/meminfo: memFree=806432/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=303996 CPUtime=462.03
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 74590 0 0 0 46146 57 0 0 25 0 1 0 235195721 311291904 74567 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 75999 74567 78 171 0 75825 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 303996

[startup+522.302 s]
/proc/loadavg: 1.00 1.07 1.42 2/65 20999
/proc/meminfo: memFree=777120/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=333412 CPUtime=522.01
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 81959 0 0 0 52139 62 0 0 25 0 1 0 235195721 341413888 81936 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 83353 81936 78 171 0 83179 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 333412

[startup+582.302 s]
/proc/loadavg: 1.00 1.05 1.39 2/65 20999
/proc/meminfo: memFree=747744/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=362896 CPUtime=581.98
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 89266 0 0 0 58132 66 0 0 25 0 1 0 235195721 371605504 89243 1992294400 134512640 135213614 4294956256 18446744073709551615 134529484 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 90724 89243 78 171 0 90550 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 362896

[startup+642.302 s]
/proc/loadavg: 1.00 1.04 1.36 2/65 20999
/proc/meminfo: memFree=718240/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=391992 CPUtime=641.95
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 96555 0 0 0 64125 70 0 0 25 0 1 0 235195721 401399808 96532 1992294400 134512640 135213614 4294956256 18446744073709551615 134529797 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 97998 96532 78 171 0 97824 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 391992

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.34 2/65 20999
/proc/meminfo: memFree=689760/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=420492 CPUtime=701.92
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 103686 0 0 0 70118 74 0 0 25 0 1 0 235195721 430583808 103663 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 105123 103663 78 171 0 104949 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 420492

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.31 2/65 20999
/proc/meminfo: memFree=662944/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=447040 CPUtime=761.9
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 110331 0 0 0 76111 79 0 0 25 0 1 0 235195721 457768960 110308 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 111760 110308 78 171 0 111586 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 447040

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.29 2/65 20999
/proc/meminfo: memFree=645600/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=464628 CPUtime=821.86
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 114725 0 0 0 82105 81 0 0 25 0 1 0 235195721 475779072 114702 1992294400 134512640 135213614 4294956256 18446744073709551615 134529494 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 116157 114702 78 171 0 115983 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 464628

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.27 2/65 20999
/proc/meminfo: memFree=628192/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=481776 CPUtime=881.83
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 119035 0 0 0 88099 84 0 0 25 0 1 0 235195721 493338624 119012 1992294400 134512640 135213614 4294956256 18446744073709551615 134529623 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 120444 119012 78 171 0 120270 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 481776

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.25 2/65 20999
/proc/meminfo: memFree=610656/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=499456 CPUtime=941.81
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 123444 0 0 0 94094 87 0 0 25 0 1 0 235195721 511442944 123421 1992294400 134512640 135213614 4294956256 18446744073709551615 134529494 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 124864 123421 78 171 0 124690 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 499456

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/65 20999
/proc/meminfo: memFree=584352/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=525588 CPUtime=1001.77
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 129989 0 0 0 100084 93 0 0 25 0 1 0 235195721 538202112 129966 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 131397 129966 78 171 0 131223 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 525588

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 20999
/proc/meminfo: memFree=557088/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=553068 CPUtime=1061.74
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 136856 0 0 0 106076 98 0 0 25 0 1 0 235195721 566341632 136833 1992294400 134512640 135213614 4294956256 18446744073709551615 134529815 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 138267 136833 78 171 0 138093 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 553068

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 20999
/proc/meminfo: memFree=525472/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=584456 CPUtime=1121.72
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 144709 0 0 0 112067 105 0 0 25 0 1 0 235195721 598482944 144686 1992294400 134512640 135213614 4294956256 18446744073709551615 134529632 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 146114 144686 78 171 0 145940 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 584456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 20999
/proc/meminfo: memFree=483424/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=627056 CPUtime=1181.69
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 155281 0 0 0 118056 113 0 0 25 0 1 0 235195721 642105344 155258 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 156764 155258 78 171 0 156590 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 627056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 20999
/proc/meminfo: memFree=469152/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=640620 CPUtime=1200.09
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 158702 0 0 0 119894 115 0 0 25 0 1 0 235195721 655994880 158679 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 160155 158679 78 171 0 159981 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 640620

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 20999
/proc/meminfo: memFree=469152/2055920 swapFree=4179592/4192956
[pid=20992] ppid=20990 vsize=640620 CPUtime=1200.09
/proc/20992/stat : 20992 (minisat_static) R 20990 20992 20928 0 -1 4194304 158702 0 0 0 119894 115 0 0 25 0 1 0 235195721 655994880 158679 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/20992/statm: 160155 158679 78 171 0 159981 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 640620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.8
CPU time (s): 1200.19
CPU user time (s): 1198.94
CPU system time (s): 1.24681
CPU usage (%): 99.9492
Max. virtual memory (cumulated for all children) (KiB): 640620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.94
system time used= 1.24681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 158702
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= 3692

runsolver used 1.00585 second user time and 3.37349 second system time

The end

Launcher Data 

Begin job on node67 at 2009-05-11 21:54:55
IDJOB=1797798
IDBENCH=20352
IDSOLVER=651
FILE ID=node67/1797798-1242071693
PBS_JOBID= 9277604
Free space on /tmp= 66296 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-15-s.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797798-1242071693/watcher-1797798-1242071693 -o /tmp/evaluation-result-1797798-1242071693/solver-1797798-1242071693 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797798-1242071693.cnf

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

MD5SUM BENCH= a6b04ec2cace5c4e6bef212c7f2df796
RANDOM SEED=863119858

node67.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		: 3000.277
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		: 3000.277
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:       1104840 kB
Buffers:         65908 kB
Cached:         812960 kB
SwapCached:       8260 kB
Active:         276712 kB
Inactive:       611804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1104840 kB
SwapTotal:     4192956 kB
SwapFree:      4179592 kB
Dirty:           22636 kB
Writeback:           0 kB
Mapped:          14084 kB
Slab:            48500 kB
Committed_AS:   773500 kB
PageTables:       1436 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= 66296 MiB
End job on node67 at 2009-05-11 22:14:58