Trace number 1797840

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) 1200.1 1200.54

General information on the benchmark

Namemizh-sha0-36-4.cnf
MD5SUMf43e1bf70d9ce8021bafd328efc83ae7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark215.523
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210235
Sum of the clauses size628383
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286992
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

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:  50073                                                |
0.00/0.00	|  Number of clauses:    210235                                               |
0.09/0.12	|  Parsing time:         0.11         s                                       |
0.09/0.13	============================[ Search Statistics ]==============================
0.09/0.13	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	===============================================================================
0.09/0.13	|         0 |   45481   177614   514915 |    59204        0    nan |  0.000 % |
0.09/0.14	|       101 |   45481   177614   514915 |    65125      101      4 |  9.171 % |
0.09/0.16	|       252 |   45481   177614   514915 |    71637      252      6 |  9.171 % |
0.19/0.20	|       477 |   45481   177614   514915 |    78801      477      6 |  9.171 % |
0.19/0.28	|       814 |   45480   177614   514915 |    86681      813      6 |  9.173 % |
0.29/0.35	|      1320 |   45480   177614   514915 |    95349     1319      6 |  9.173 % |
0.49/0.51	|      2079 |   45479   177605   514889 |   104884     2077      6 |  9.175 % |
0.49/0.59	|      3219 |   45476   177605   514889 |   115373     3215      8 |  9.203 % |
0.89/0.91	|      4927 |   45443   177490   514605 |   126910     4913      7 |  9.248 % |
1.39/1.47	|      7491 |   45366   177159   513749 |   139601     7432      8 |  9.402 % |
1.59/1.69	|     11338 |   45362   177159   513749 |   153561    11277      8 |  9.408 % |
2.09/2.10	|     17104 |   45333   176935   513120 |   168917    15712     10 |  9.466 % |
3.59/3.62	|     25753 |   45254   176544   512062 |   185809    23313     10 |  9.624 % |
5.88/5.90	|     38728 |   45077   175883   510248 |   204390    34457     10 | 10.059 % |
8.58/8.68	|     58189 |   44704   173947   504986 |   224829    43125     10 | 10.724 % |
12.68/12.77	|     87383 |   44021   170883   496758 |   247312    64343     11 | 12.378 % |
20.28/20.33	|    131173 |   43693   169556   493226 |   272043   100959     13 | 12.857 % |
41.17/41.21	|    196857 |   42104   162951   474960 |   299248   133187     18 | 16.208 % |
183.52/183.66	|    295383 |   41726   161099   469836 |   329173   215727     73 | 16.670 % |
624.36/624.62	|    443172 |   41673   160935   469390 |   362090    32444    228 | 16.799 % |
1085.30/1085.79	|    664857 |   41661   160809   469042 |   398299   254109    183 | 16.799 % |

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-1797840-1242078083/watcher-1797840-1242078083 -o /tmp/evaluation-result-1797840-1242078083/solver-1797840-1242078083 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797840-1242078083.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: 1.00 1.00 1.00 3/65 6901
/proc/meminfo: memFree=1320728/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=2180 CPUtime=0
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 408 0 0 0 0 0 0 0 20 0 1 0 235837226 2232320 393 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 545 393 58 171 0 371 0

[startup+0.0479479 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6901
/proc/meminfo: memFree=1320728/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=6124 CPUtime=0.04
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 1280 0 0 0 4 0 0 0 20 0 1 0 235837226 6270976 1265 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 1531 1265 58 171 0 1357 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6124

[startup+0.101958 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6901
/proc/meminfo: memFree=1320728/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=11264 CPUtime=0.09
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 2423 0 0 0 8 1 0 0 20 0 1 0 235837226 11534336 2409 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 2816 2415 58 171 0 2642 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11264

[startup+0.301999 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6901
/proc/meminfo: memFree=1320728/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=13188 CPUtime=0.29
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 2993 0 0 0 28 1 0 0 22 0 1 0 235837226 13504512 2978 1992294400 134512640 135213614 4294956256 18446744073709551615 134530633 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 3297 2978 78 171 0 3123 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13188

[startup+0.701079 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6901
/proc/meminfo: memFree=1320728/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=13460 CPUtime=0.69
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 3063 0 0 0 68 1 0 0 25 0 1 0 235837226 13783040 3048 1992294400 134512640 135213614 4294956256 18446744073709551615 134539534 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 3365 3048 78 171 0 3191 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13460

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6902
/proc/meminfo: memFree=1308624/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=14012 CPUtime=1.49
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 3171 0 0 0 148 1 0 0 25 0 1 0 235837226 14348288 3156 1992294400 134512640 135213614 4294956256 18446744073709551615 134536164 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 3503 3156 78 171 0 3329 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14012

[startup+3.10157 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6902
/proc/meminfo: memFree=1307600/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=15024 CPUtime=3.09
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 3428 0 0 0 308 1 0 0 25 0 1 0 235837226 15384576 3413 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 3756 3413 78 171 0 3582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15024

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6902
/proc/meminfo: memFree=1305872/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=16508 CPUtime=6.28
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 3812 0 0 0 627 1 0 0 25 0 1 0 235837226 16904192 3797 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 4127 3797 78 171 0 3953 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16508

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6902
/proc/meminfo: memFree=1303184/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=19216 CPUtime=12.68
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 4445 0 0 0 1266 2 0 0 25 0 1 0 235837226 19677184 4430 1992294400 134512640 135213614 4294956256 18446744073709551615 134530561 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 4804 4430 78 171 0 4630 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19216

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6902
/proc/meminfo: memFree=1297936/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=24360 CPUtime=25.48
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 5723 0 0 0 2544 4 0 0 25 0 1 0 235837226 24944640 5708 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 6090 5708 78 171 0 5916 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24360

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6902
/proc/meminfo: memFree=1290896/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=31628 CPUtime=51.06
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 7493 0 0 0 5101 5 0 0 25 0 1 0 235837226 32387072 7478 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 7907 7478 78 171 0 7733 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 31628

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6904
/proc/meminfo: memFree=1272976/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=49316 CPUtime=102.25
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 11964 0 0 0 10216 9 0 0 25 0 1 0 235837226 50499584 11949 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 12329 11949 78 171 0 12155 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 49316

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6904
/proc/meminfo: memFree=1246608/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=75716 CPUtime=162.22
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 18591 0 0 0 16206 16 0 0 25 0 1 0 235837226 77533184 18576 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 18929 18576 78 171 0 18755 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 75716

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6904
/proc/meminfo: memFree=1222992/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=99356 CPUtime=222.2
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 24429 0 0 0 22197 23 0 0 25 0 1 0 235837226 101740544 24414 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 24839 24414 78 171 0 24665 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 99356

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6904
/proc/meminfo: memFree=1204368/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=117972 CPUtime=282.18
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 29123 0 0 0 28189 29 0 0 25 0 1 0 235837226 120803328 29108 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 29493 29108 78 171 0 29319 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 117972

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6904
/proc/meminfo: memFree=1184080/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=137904 CPUtime=342.16
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 34112 0 0 0 34183 33 0 0 25 0 1 0 235837226 141213696 34097 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 34476 34097 78 171 0 34302 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 137904

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6904
/proc/meminfo: memFree=1165712/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=156384 CPUtime=402.14
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 38760 0 0 0 40177 37 0 0 25 0 1 0 235837226 160137216 38745 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 39096 38745 78 171 0 38922 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 156384

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6904
/proc/meminfo: memFree=1147024/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=175472 CPUtime=462.11
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 43397 0 0 0 46169 42 0 0 25 0 1 0 235837226 179683328 43382 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 43868 43382 78 171 0 43694 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 175472

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6904
/proc/meminfo: memFree=1131728/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=190916 CPUtime=522.09
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 47267 0 0 0 52162 47 0 0 25 0 1 0 235837226 195497984 47252 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 47729 47252 78 171 0 47555 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 190916

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6904
/proc/meminfo: memFree=1115344/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=206900 CPUtime=582.07
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 51301 0 0 0 58156 51 0 0 25 0 1 0 235837226 211865600 51286 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 51725 51286 78 171 0 51551 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 206900

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6904
/proc/meminfo: memFree=1105552/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=216536 CPUtime=642.06
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 53703 0 0 0 64151 55 0 0 25 0 1 0 235837226 221732864 53688 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 54134 53688 78 171 0 53960 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 216536

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6904
/proc/meminfo: memFree=1105552/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=216536 CPUtime=702.03
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 53703 0 0 0 70148 55 0 0 25 0 1 0 235837226 221732864 53688 1992294400 134512640 135213614 4294956256 18446744073709551615 134537452 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 54134 53688 78 171 0 53960 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 216536

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6904
/proc/meminfo: memFree=1105552/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=216536 CPUtime=762.02
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 53703 0 0 0 76147 55 0 0 25 0 1 0 235837226 221732864 53688 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 54134 53688 78 171 0 53960 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 216536

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6904
/proc/meminfo: memFree=1105552/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=216536 CPUtime=821.99
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 53703 0 0 0 82144 55 0 0 25 0 1 0 235837226 221732864 53688 1992294400 134512640 135213614 4294956256 18446744073709551615 134529476 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 54134 53688 78 171 0 53960 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 216536

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6904
/proc/meminfo: memFree=1105552/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=216536 CPUtime=881.97
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 53703 0 0 0 88142 55 0 0 25 0 1 0 235837226 221732864 53688 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 54134 53688 78 171 0 53960 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 216536

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6904
/proc/meminfo: memFree=1105488/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=216536 CPUtime=941.95
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 53703 0 0 0 94140 55 0 0 25 0 1 0 235837226 221732864 53688 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 54134 53688 78 171 0 53960 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 216536

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6904
/proc/meminfo: memFree=1105552/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=216536 CPUtime=1001.93
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 53703 0 0 0 100138 55 0 0 25 0 1 0 235837226 221732864 53688 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 54134 53688 78 171 0 53960 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 216536

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6904
/proc/meminfo: memFree=1105552/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=216536 CPUtime=1061.9
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 53703 0 0 0 106135 55 0 0 25 0 1 0 235837226 221732864 53688 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 54134 53688 78 171 0 53960 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 216536

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6904
/proc/meminfo: memFree=1102416/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=219836 CPUtime=1121.88
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 54511 0 0 0 112133 55 0 0 25 0 1 0 235837226 225112064 54496 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 54959 54496 78 171 0 54785 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 219836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6910
/proc/meminfo: memFree=1086864/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=235420 CPUtime=1181.86
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 58418 0 0 0 118126 60 0 0 25 0 1 0 235837226 241070080 58403 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 58855 58403 78 171 0 58681 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 235420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6910
/proc/meminfo: memFree=1082704/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=239252 CPUtime=1200.06
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 59382 0 0 0 119945 61 0 0 25 0 1 0 235837226 244994048 59367 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 59813 59367 78 171 0 59639 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 239252

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 1.00 1.00 2/66 6910
/proc/meminfo: memFree=1082704/2055920 swapFree=4162568/4192956
[pid=6901] ppid=6899 vsize=239252 CPUtime=1200.06
/proc/6901/stat : 6901 (minisat_static) R 6899 6901 6640 0 -1 4194304 59382 0 0 0 119945 61 0 0 25 0 1 0 235837226 244994048 59367 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6901/statm: 59813 59367 78 171 0 59639 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 239252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.45
CPU system time (s): 0.648901
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 239252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.648901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59382
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= 1888

runsolver used 1.2908 second user time and 3.07853 second system time

The end

Launcher Data 

Begin job on node80 at 2009-05-11 23:41:23
IDJOB=1797840
IDBENCH=69598
IDSOLVER=651
FILE ID=node80/1797840-1242078083
PBS_JOBID= 9277657
Free space on /tmp= 66028 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-36-4.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797840-1242078083/watcher-1797840-1242078083 -o /tmp/evaluation-result-1797840-1242078083/solver-1797840-1242078083 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797840-1242078083.cnf

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

MD5SUM BENCH= f43e1bf70d9ce8021bafd328efc83ae7
RANDOM SEED=404328904

node80.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		: 3000.270
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		: 3000.270
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:       1321144 kB
Buffers:         75928 kB
Cached:         556148 kB
SwapCached:      25212 kB
Active:         229180 kB
Inactive:       430248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1321144 kB
SwapTotal:     4192956 kB
SwapFree:      4162568 kB
Dirty:            4912 kB
Writeback:           0 kB
Mapped:          13504 kB
Slab:            61264 kB
Committed_AS:   830728 kB
PageTables:       1396 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= 66028 MiB
End job on node80 at 2009-05-12 00:01:25