Trace number 1797823

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) 1200.12 1200.64

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

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:  293864                                               |
0.00/0.00	|  Number of clauses:    1370917                                              |
0.69/0.79	|  Parsing time:         0.69         s                                       |
0.80/0.87	============================[ Search Statistics ]==============================
0.80/0.87	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.80/0.87	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.80/0.87	===============================================================================
0.80/0.87	|         0 |  226079  1039153  2488232 |   346384        0    nan |  0.000 % |
1.69/1.71	|       100 |  225208  1039153  2488232 |   381022       82     95 | 27.613 % |
2.79/2.81	|       250 |  209919   957492  2311137 |   419125      217    121 | 28.606 % |
3.79/3.83	|       475 |  208794   952921  2301212 |   461037      434    155 | 29.533 % |
5.49/5.58	|       812 |  193724   878629  2140336 |   507141      747    129 | 35.888 % |
8.79/8.86	|      1318 |  177880   799453  1967974 |   557855     1085    112 | 39.533 % |
13.88/13.93	|      2077 |  157185   695828  1740329 |   613640     1788    135 | 46.874 % |
19.88/19.97	|      3217 |  147109   647483  1633828 |   675005     2855    133 | 50.206 % |
27.17/27.23	|      4925 |  127624   554083  1414947 |   742505     4277    153 | 56.823 % |
31.88/31.97	|      7488 |  125550   539318  1373446 |   816756     6821    126 | 58.279 % |
41.77/41.85	|     11333 |  122587   519178  1328958 |   898431    10649    150 | 58.470 % |
55.36/55.49	|     17099 |   82864   337541   882388 |   988274    15830    141 | 77.516 % |
72.46/72.59	|     25748 |   64675   245512   659590 |  1087102    24204    136 | 77.992 % |
103.05/103.14	|     38722 |   63765   241774   650256 |  1195812    37039    122 | 78.302 % |
146.53/146.68	|     58185 |   63739   241632   649874 |  1315393    56501    121 | 78.310 % |
223.69/223.84	|     87378 |   62268   235395   634459 |  1446933    85659    115 | 78.819 % |
354.53/354.75	|    131167 |   51602   193196   523006 |  1591626   129086    108 | 82.440 % |
561.85/562.17	|    196852 |   51236   191750   519372 |  1750789   194750    100 | 82.573 % |
958.48/958.99	|    295378 |   51022   190839   517072 |  1925868   293233    100 | 82.638 % |

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-1797823-1242071865/watcher-1797823-1242071865 -o /tmp/evaluation-result-1797823-1242071865/solver-1797823-1242071865 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797823-1242071865.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: 0.98 1.53 1.78 3/65 13886
/proc/meminfo: memFree=1142360/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=2644 CPUtime=0
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 513 0 0 0 0 0 0 0 21 0 1 0 235215869 2707456 498 1992294400 134512640 135213614 4294956256 18446744073709551615 134524639 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 661 499 58 171 0 487 0

[startup+0.024192 s]
/proc/loadavg: 0.98 1.53 1.78 3/65 13886
/proc/meminfo: memFree=1142360/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=5440 CPUtime=0.02
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 1164 0 0 0 2 0 0 0 21 0 1 0 235215869 5570560 1141 1992294400 134512640 135213614 4294956256 18446744073709551615 134544745 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 1360 1141 58 171 0 1186 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5440

[startup+0.1012 s]
/proc/loadavg: 0.98 1.53 1.78 3/65 13886
/proc/meminfo: memFree=1142360/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=18032 CPUtime=0.09
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 3765 0 0 0 8 1 0 0 21 0 1 0 235215869 18464768 3742 1992294400 134512640 135213614 4294956256 18446744073709551615 134544745 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 4508 3743 58 171 0 4334 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18032

[startup+0.301222 s]
/proc/loadavg: 0.98 1.53 1.78 3/65 13886
/proc/meminfo: memFree=1142360/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=41064 CPUtime=0.29
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 9171 0 0 0 25 4 0 0 23 0 1 0 235215869 42049536 9148 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 10266 9149 58 171 0 10092 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41064

[startup+0.701268 s]
/proc/loadavg: 0.98 1.53 1.78 3/65 13886
/proc/meminfo: memFree=1142360/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=70604 CPUtime=0.69
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 16692 0 0 0 60 9 0 0 25 0 1 0 235215869 72298496 16669 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 17651 16669 58 171 0 17477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 70604

[startup+1.50136 s]
/proc/loadavg: 0.98 1.53 1.78 2/66 13887
/proc/meminfo: memFree=1069456/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=76468 CPUtime=1.49
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 18283 0 0 0 139 10 0 0 25 0 1 0 235215869 78303232 18260 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 19117 18260 74 171 0 18943 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76468

[startup+3.10255 s]
/proc/loadavg: 0.98 1.53 1.78 2/66 13887
/proc/meminfo: memFree=1069264/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=76468 CPUtime=3.09
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 18287 0 0 0 299 10 0 0 25 0 1 0 235215869 78303232 18264 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/13886/statm: 19117 18264 78 171 0 18943 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76468

[startup+6.30191 s]
/proc/loadavg: 1.06 1.54 1.78 2/66 13887
/proc/meminfo: memFree=1068504/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=76468 CPUtime=6.29
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 18295 0 0 0 619 10 0 0 25 0 1 0 235215869 78303232 18272 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 19117 18272 78 171 0 18943 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 76468

[startup+12.7016 s]
/proc/loadavg: 1.05 1.53 1.77 2/66 13887
/proc/meminfo: memFree=1069408/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=76468 CPUtime=12.68
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 18339 0 0 0 1258 10 0 0 25 0 1 0 235215869 78303232 18316 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 19117 18316 78 171 0 18943 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 76468

[startup+25.5011 s]
/proc/loadavg: 1.04 1.50 1.76 2/66 13887
/proc/meminfo: memFree=1069472/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=76468 CPUtime=25.47
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 18343 0 0 0 2537 10 0 0 25 0 1 0 235215869 78303232 18320 1992294400 134512640 135213614 4294956256 18446744073709551615 134529809 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 19117 18320 78 171 0 18943 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 76468

[startup+51.102 s]
/proc/loadavg: 1.03 1.46 1.74 2/66 13887
/proc/meminfo: memFree=1069472/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=76608 CPUtime=51.07
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 18360 0 0 0 5097 10 0 0 25 0 1 0 235215869 78446592 18337 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 19152 18337 78 171 0 18978 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 76608

[startup+102.306 s]
/proc/loadavg: 1.01 1.39 1.70 2/66 13887
/proc/meminfo: memFree=1065952/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=80208 CPUtime=102.26
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 19267 0 0 0 10214 12 0 0 25 0 1 0 235215869 82132992 19244 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 20052 19244 78 171 0 19878 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 80208

[startup+162.302 s]
/proc/loadavg: 1.00 1.31 1.65 2/66 13887
/proc/meminfo: memFree=1053664/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=92700 CPUtime=162.21
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 22355 0 0 0 16206 15 0 0 25 0 1 0 235215869 94924800 22332 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 23175 22332 78 171 0 23001 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 92700

[startup+222.302 s]
/proc/loadavg: 1.05 1.27 1.61 2/66 13893
/proc/meminfo: memFree=1044512/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=101680 CPUtime=222.19
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 24611 0 0 0 22201 18 0 0 25 0 1 0 235215869 104120320 24588 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 25420 24588 78 171 0 25246 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 101680

[startup+282.301 s]
/proc/loadavg: 1.02 1.22 1.57 2/66 13893
/proc/meminfo: memFree=1037600/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=108740 CPUtime=282.16
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 26356 0 0 0 28196 20 0 0 25 0 1 0 235215869 111349760 26333 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 27185 26333 78 171 0 27011 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 108740

[startup+342.301 s]
/proc/loadavg: 1.00 1.17 1.53 2/66 13893
/proc/meminfo: memFree=1028384/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=117936 CPUtime=342.14
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 28655 0 0 0 34192 22 0 0 25 0 1 0 235215869 120766464 28632 1992294400 134512640 135213614 4294956256 18446744073709551615 134529552 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 29484 28632 78 171 0 29310 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 117936

[startup+402.301 s]
/proc/loadavg: 1.00 1.14 1.50 2/66 13893
/proc/meminfo: memFree=1022112/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=124408 CPUtime=402.11
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 30249 0 0 0 40187 24 0 0 25 0 1 0 235215869 127393792 30226 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 31102 30226 78 171 0 30928 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 124408

[startup+462.302 s]
/proc/loadavg: 1.00 1.11 1.46 2/66 13893
/proc/meminfo: memFree=1015456/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=130984 CPUtime=462.09
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 31898 0 0 0 46183 26 0 0 25 0 1 0 235215869 134127616 31875 1992294400 134512640 135213614 4294956256 18446744073709551615 134538948 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 32746 31875 78 171 0 32572 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 130984

[startup+522.302 s]
/proc/loadavg: 1.00 1.09 1.43 2/66 13893
/proc/meminfo: memFree=1006560/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=139860 CPUtime=522.06
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 34113 0 0 0 52177 29 0 0 25 0 1 0 235215869 143216640 34090 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 34965 34090 78 171 0 34791 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 139860

[startup+582.302 s]
/proc/loadavg: 1.00 1.07 1.40 2/66 13893
/proc/meminfo: memFree=1000672/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=145700 CPUtime=582.04
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 35583 0 0 0 58173 31 0 0 25 0 1 0 235215869 149196800 35560 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 36425 35560 78 171 0 36251 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 145700

[startup+642.302 s]
/proc/loadavg: 1.00 1.05 1.37 2/66 13893
/proc/meminfo: memFree=992032/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=154508 CPUtime=642.02
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 37716 0 0 0 64170 32 0 0 25 0 1 0 235215869 158216192 37693 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 38627 37693 78 171 0 38453 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 154508

[startup+702.301 s]
/proc/loadavg: 1.00 1.04 1.35 2/66 13893
/proc/meminfo: memFree=985376/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=161272 CPUtime=701.99
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 39395 0 0 0 70165 34 0 0 25 0 1 0 235215869 165142528 39372 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 40318 39372 78 171 0 40144 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 161272

[startup+762.305 s]
/proc/loadavg: 1.00 1.03 1.32 2/66 13893
/proc/meminfo: memFree=980640/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=165756 CPUtime=761.97
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 40527 0 0 0 76162 35 0 0 25 0 1 0 235215869 169734144 40504 1992294400 134512640 135213614 4294956256 18446744073709551615 134526860 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 41439 40504 78 171 0 41265 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 165756

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.30 2/66 13893
/proc/meminfo: memFree=974816/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=171616 CPUtime=821.94
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 42006 0 0 0 82157 37 0 0 25 0 1 0 235215869 175734784 41983 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 42904 41983 78 171 0 42730 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 171616

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.28 2/66 13893
/proc/meminfo: memFree=967008/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=179368 CPUtime=881.91
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 43953 0 0 0 88152 39 0 0 25 0 1 0 235215869 183672832 43930 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 44842 43930 78 171 0 44668 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 179368

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.26 2/66 13893
/proc/meminfo: memFree=962592/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=183796 CPUtime=941.89
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 45060 0 0 0 94148 41 0 0 25 0 1 0 235215869 188207104 45037 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 45949 45037 78 171 0 45775 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 183796

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/66 13893
/proc/meminfo: memFree=957600/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=188704 CPUtime=1001.86
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 46291 0 0 0 100144 42 0 0 25 0 1 0 235215869 193232896 46268 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 47176 46268 78 171 0 47002 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 188704

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 13893
/proc/meminfo: memFree=952160/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=194828 CPUtime=1061.84
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 47683 0 0 0 106140 44 0 0 25 0 1 0 235215869 199503872 47660 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 48707 47660 78 171 0 48533 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 194828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 13893
/proc/meminfo: memFree=946976/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=199844 CPUtime=1121.82
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 48934 0 0 0 112137 45 0 0 25 0 1 0 235215869 204640256 48911 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 49961 48911 78 171 0 49787 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 199844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 13893
/proc/meminfo: memFree=942368/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=204468 CPUtime=1181.8
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 50089 0 0 0 118134 46 0 0 25 0 1 0 235215869 209375232 50066 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 51117 50066 78 171 0 50943 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 204468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 13893
/proc/meminfo: memFree=940896/2055920 swapFree=4181592/4192956
[pid=13886] ppid=13884 vsize=205800 CPUtime=1200.08
/proc/13886/stat : 13886 (minisat_static) R 13884 13886 13849 0 -1 4194304 50433 0 0 0 119962 46 0 0 25 0 1 0 235215869 210739200 50410 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13886/statm: 51450 50410 78 171 0 51276 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 205800

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.64
CPU time (s): 1200.12
CPU user time (s): 1199.62
CPU system time (s): 0.499924
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 205800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.499924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50433
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= 4611

runsolver used 1.3418 second user time and 2.90956 second system time

The end

Launcher Data 

Begin job on node88 at 2009-05-11 21:57:47
IDJOB=1797823
IDBENCH=20365
IDSOLVER=651
FILE ID=node88/1797823-1242071865
PBS_JOBID= 9277636
Free space on /tmp= 66184 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797823-1242071865/watcher-1797823-1242071865 -o /tmp/evaluation-result-1797823-1242071865/solver-1797823-1242071865 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797823-1242071865.cnf

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=415814988

node88.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		: 3000.229
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		: 3000.229
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1142840 kB
Buffers:         51184 kB
Cached:         781224 kB
SwapCached:       5488 kB
Active:         252456 kB
Inactive:       588508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1142840 kB
SwapTotal:     4192956 kB
SwapFree:      4181592 kB
Dirty:           25872 kB
Writeback:           0 kB
Mapped:          14940 kB
Slab:            58016 kB
Committed_AS:   602156 kB
PageTables:       1444 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= 66184 MiB
End job on node88 at 2009-05-11 22:17:50