Trace number 1785386

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
SAT07 reference solver: minisat SAT 2007? (TO) 5000.11 5002.11

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_3_6_cmp.cnf
MD5SUMc848a5766cfcc1d1c3f26c7818e48eb2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark741.666
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses11563
Sum of the clauses size37576
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22381
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

Solver Data 

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1473                                                 |
0.00/0.00	c |  Number of clauses:    11563                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |    1465    11213    36538 |     3737        0    nan |  0.000 % |
0.00/0.03	c |       100 |    1451    11213    36538 |     4111       97     18 |  1.697 % |
0.00/0.03	c |       250 |    1451    11213    36538 |     4522      247     15 |  1.697 % |
0.00/0.04	c |       476 |    1450    11213    36538 |     4974      472     14 |  1.765 % |
0.00/0.05	c |       813 |    1414    11030    36146 |     5472      806     20 |  3.462 % |
0.00/0.08	c |      1322 |    1410    11030    36146 |     6019     1311     35 |  3.734 % |
0.09/0.12	c |      2082 |    1407    11010    36106 |     6621     2068     41 |  3.938 % |
0.09/0.18	c |      3221 |    1406    11010    36106 |     7283     3206     44 |  4.005 % |
0.19/0.29	c |      4929 |    1404    10979    36018 |     8012     4909     45 |  4.141 % |
0.39/0.47	c |      7491 |    1394    10927    35883 |     8813     7462     45 |  4.820 % |
0.69/0.74	c |     11336 |    1385    10887    35803 |     9694     6609     38 |  5.431 % |
1.10/1.18	c |     17102 |    1383    10855    35708 |    10663     7264     34 |  5.567 % |
1.89/1.97	c |     25752 |    1382    10855    35708 |    11730    10319     46 |  5.635 % |
3.09/3.15	c |     38727 |    1381    10837    35662 |    12903    11162     42 |  5.703 % |
5.18/5.24	c |     58188 |    1381    10837    35662 |    14193    10581     44 |  5.703 % |
8.77/8.83	c |     87387 |    1381    10837    35662 |    15613    10616     48 |  5.703 % |
15.17/15.20	c |    131179 |    1381    10837    35662 |    17174    14100     70 |  5.703 % |
32.46/32.54	c |    196864 |    1381    10837    35662 |    18891    17841     89 |  5.703 % |
59.25/59.33	c |    295390 |    1381    10837    35662 |    20781     9834     60 |  5.703 % |
106.04/106.12	c |    443180 |    1381    10837    35662 |    22859    19294     76 |  5.703 % |
176.11/176.26	c |    664866 |    1381    10837    35662 |    25145    19148     86 |  5.703 % |
316.56/316.80	c |    997392 |    1381    10837    35662 |    27659    19460     87 |  5.703 % |
528.96/529.28	c |   1496181 |    1381    10837    35662 |    30425    25188     87 |  5.703 % |
866.91/867.30	c |   2244366 |    1381    10837    35662 |    33468    29472     91 |  5.703 % |
1446.29/1446.91	c |   3366644 |    1381    10837    35662 |    36815    30407     95 |  5.703 % |
2484.38/2485.46	c |   5050058 |    1381    10837    35662 |    40496    35675     91 |  5.703 % |
4073.57/4075.24	c |   7575175 |    1381    10837    35662 |    44546    32592     91 |  5.703 % |

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-1785386-1241909434/watcher-1785386-1241909434 -o /tmp/evaluation-result-1785386-1241909434/solver-1785386-1241909434 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1785386-1241909434.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
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: 1.00 1.00 1.00 3/65 4684
/proc/meminfo: memFree=1825416/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=2140 CPUtime=0
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 218971184 2191360 224 1992294400 134512640 135048876 4294956208 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 535 224 50 130 0 402 0

[startup+0.09862 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4684
/proc/meminfo: memFree=1825416/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=2624 CPUtime=0.09
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 391 0 0 0 9 0 0 0 18 0 1 0 218971184 2686976 377 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 656 377 67 130 0 523 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2624

[startup+0.102619 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4684
/proc/meminfo: memFree=1825416/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=2624 CPUtime=0.09
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 391 0 0 0 9 0 0 0 18 0 1 0 218971184 2686976 377 1992294400 134512640 135048876 4294956208 18446744073709551615 134547265 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 656 377 67 130 0 523 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2624

[startup+0.302639 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4684
/proc/meminfo: memFree=1825416/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=3416 CPUtime=0.29
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 596 0 0 0 29 0 0 0 19 0 1 0 218971184 3497984 582 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 854 582 67 130 0 721 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3416

[startup+0.702678 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4684
/proc/meminfo: memFree=1825416/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=4472 CPUtime=0.69
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 837 0 0 0 69 0 0 0 23 0 1 0 218971184 4579328 823 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 1118 823 67 130 0 985 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4472

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4685
/proc/meminfo: memFree=1822336/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=4736 CPUtime=1.49
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 925 0 0 0 149 0 0 0 25 0 1 0 218971184 4849664 911 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 1184 911 67 130 0 1051 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4736

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4685
/proc/meminfo: memFree=1821440/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=5424 CPUtime=3.09
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 1063 0 0 0 309 0 0 0 25 0 1 0 218971184 5554176 1049 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 1356 1049 67 130 0 1223 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5424

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4685
/proc/meminfo: memFree=1820992/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=6084 CPUtime=6.28
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 1255 0 0 0 628 0 0 0 25 0 1 0 218971184 6230016 1241 1992294400 134512640 135048876 4294956208 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 1521 1241 67 130 0 1388 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6084

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4685
/proc/meminfo: memFree=1819712/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=7408 CPUtime=12.67
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 1580 0 0 0 1266 1 0 0 25 0 1 0 218971184 7585792 1566 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 1852 1566 67 130 0 1719 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 7408

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4685
/proc/meminfo: memFree=1816000/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=10576 CPUtime=25.46
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 2376 0 0 0 2545 1 0 0 25 0 1 0 218971184 10829824 2362 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 2644 2362 67 130 0 2511 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 10576

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4685
/proc/meminfo: memFree=1814144/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=12512 CPUtime=51.05
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 2835 0 0 0 5104 1 0 0 25 0 1 0 218971184 12812288 2821 1992294400 134512640 135048876 4294956208 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 3128 2821 67 130 0 2995 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 12512

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4685
/proc/meminfo: memFree=1812992/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=13428 CPUtime=102.24
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 3074 0 0 0 10222 2 0 0 25 0 1 0 218971184 13750272 3058 1992294400 134512640 135048876 4294956208 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 3357 3058 67 130 0 3224 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 13428

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4685
/proc/meminfo: memFree=1810688/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=15672 CPUtime=162.21
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 3651 0 0 0 16219 2 0 0 25 0 1 0 218971184 16048128 3635 1992294400 134512640 135048876 4294956208 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 3918 3635 67 130 0 3785 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 15672

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4685
/proc/meminfo: memFree=1808192/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=18224 CPUtime=222.19
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 4260 0 0 0 22216 3 0 0 25 0 1 0 218971184 18661376 4244 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 4556 4244 67 130 0 4423 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 18224

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4685
/proc/meminfo: memFree=1807296/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=19228 CPUtime=282.17
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 4496 0 0 0 28214 3 0 0 25 0 1 0 218971184 19689472 4480 1992294400 134512640 135048876 4294956208 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 4807 4480 67 130 0 4674 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 19228

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4685
/proc/meminfo: memFree=1804032/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=22408 CPUtime=342.14
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 5305 0 0 0 34210 4 0 0 25 0 1 0 218971184 22945792 5274 1992294400 134512640 135048876 4294956208 18446744073709551615 134548844 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 5602 5274 67 130 0 5469 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 22408

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4685
/proc/meminfo: memFree=1802880/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=23652 CPUtime=402.12
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 5594 0 0 0 40208 4 0 0 25 0 1 0 218971184 24219648 5563 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 5913 5563 67 130 0 5780 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 23652

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4685
/proc/meminfo: memFree=1802816/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=23652 CPUtime=462.08
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 5595 0 0 0 46204 4 0 0 25 0 1 0 218971184 24219648 5564 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 5913 5564 67 130 0 5780 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 23652

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4685
/proc/meminfo: memFree=1802816/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=23652 CPUtime=522.06
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 5597 0 0 0 52202 4 0 0 25 0 1 0 218971184 24219648 5566 1992294400 134512640 135048876 4294956208 18446744073709551615 134552413 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 5913 5566 67 130 0 5780 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 23652

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4685
/proc/meminfo: memFree=1802304/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=24168 CPUtime=582.03
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 5724 0 0 0 58199 4 0 0 25 0 1 0 218971184 24748032 5693 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 6042 5693 67 130 0 5909 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 24168

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4691
/proc/meminfo: memFree=1802048/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=24448 CPUtime=642
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 5797 0 0 0 64195 5 0 0 25 0 1 0 218971184 25034752 5766 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 6112 5766 67 130 0 5979 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 24448


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4693
/proc/meminfo: memFree=1784576/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=40876 CPUtime=4060.67
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 9756 0 0 0 406055 12 0 0 25 0 1 0 218971184 41857024 9725 1992294400 134512640 135048876 4294956208 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 10219 9725 67 130 0 10086 0
Current children cumulated CPU time (s) 4060.67
Current children cumulated vsize (KiB) 40876

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4693
/proc/meminfo: memFree=1784512/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=40876 CPUtime=4120.65
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 9760 0 0 0 412053 12 0 0 25 0 1 0 218971184 41857024 9729 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 10219 9729 67 130 0 10086 0
Current children cumulated CPU time (s) 4120.65
Current children cumulated vsize (KiB) 40876

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4693
/proc/meminfo: memFree=1784512/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=40876 CPUtime=4180.63
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 9760 0 0 0 418051 12 0 0 25 0 1 0 218971184 41857024 9729 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 10219 9729 67 130 0 10086 0
Current children cumulated CPU time (s) 4180.63
Current children cumulated vsize (KiB) 40876

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4699
/proc/meminfo: memFree=1784440/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=40876 CPUtime=4240.59
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 9760 0 0 0 424047 12 0 0 25 0 1 0 218971184 41857024 9729 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 10219 9729 67 130 0 10086 0
Current children cumulated CPU time (s) 4240.59
Current children cumulated vsize (KiB) 40876

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4699
/proc/meminfo: memFree=1784440/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=40876 CPUtime=4300.57
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 9760 0 0 0 430045 12 0 0 25 0 1 0 218971184 41857024 9729 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 10219 9729 67 130 0 10086 0
Current children cumulated CPU time (s) 4300.57
Current children cumulated vsize (KiB) 40876

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4699
/proc/meminfo: memFree=1784440/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=40876 CPUtime=4360.55
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 9760 0 0 0 436043 12 0 0 25 0 1 0 218971184 41857024 9729 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 10219 9729 67 130 0 10086 0
Current children cumulated CPU time (s) 4360.55
Current children cumulated vsize (KiB) 40876

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4699
/proc/meminfo: memFree=1783544/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=41800 CPUtime=4420.54
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 10007 0 0 0 442041 13 0 0 25 0 1 0 218971184 42803200 9976 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 10450 9976 67 130 0 10317 0
Current children cumulated CPU time (s) 4420.54
Current children cumulated vsize (KiB) 41800

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4699
/proc/meminfo: memFree=1783416/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=41932 CPUtime=4480.51
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 10048 0 0 0 448038 13 0 0 25 0 1 0 218971184 42938368 10017 1992294400 134512640 135048876 4294956208 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 10483 10017 67 130 0 10350 0
Current children cumulated CPU time (s) 4480.51
Current children cumulated vsize (KiB) 41932

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4699
/proc/meminfo: memFree=1783168/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=42200 CPUtime=4540.49
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 10103 0 0 0 454036 13 0 0 25 0 1 0 218971184 43212800 10072 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 10550 10072 67 130 0 10417 0
Current children cumulated CPU time (s) 4540.49
Current children cumulated vsize (KiB) 42200

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4699
/proc/meminfo: memFree=1782976/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=42368 CPUtime=4600.47
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 10135 0 0 0 460034 13 0 0 25 0 1 0 218971184 43384832 10104 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 10592 10104 67 130 0 10459 0
Current children cumulated CPU time (s) 4600.47
Current children cumulated vsize (KiB) 42368

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4699
/proc/meminfo: memFree=1782656/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=42648 CPUtime=4660.45
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 10187 0 0 0 466032 13 0 0 25 0 1 0 218971184 43671552 10156 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 10662 10156 67 130 0 10529 0
Current children cumulated CPU time (s) 4660.45
Current children cumulated vsize (KiB) 42648

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4699
/proc/meminfo: memFree=1782656/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=42648 CPUtime=4720.42
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 10187 0 0 0 472029 13 0 0 25 0 1 0 218971184 43671552 10156 1992294400 134512640 135048876 4294956208 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 10662 10156 67 130 0 10529 0
Current children cumulated CPU time (s) 4720.42
Current children cumulated vsize (KiB) 42648

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4699
/proc/meminfo: memFree=1782016/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=43176 CPUtime=4780.39
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 10343 0 0 0 478026 13 0 0 25 0 1 0 218971184 44212224 10312 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 10794 10312 67 130 0 10661 0
Current children cumulated CPU time (s) 4780.39
Current children cumulated vsize (KiB) 43176

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4699
/proc/meminfo: memFree=1781824/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=43340 CPUtime=4840.36
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 10378 0 0 0 484023 13 0 0 25 0 1 0 218971184 44380160 10347 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 10835 10347 67 130 0 10702 0
Current children cumulated CPU time (s) 4840.36
Current children cumulated vsize (KiB) 43340

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4699
/proc/meminfo: memFree=1781824/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=43340 CPUtime=4900.34
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 10378 0 0 0 490021 13 0 0 25 0 1 0 218971184 44380160 10347 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 10835 10347 67 130 0 10702 0
Current children cumulated CPU time (s) 4900.34
Current children cumulated vsize (KiB) 43340

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4699
/proc/meminfo: memFree=1781760/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=43340 CPUtime=4960.32
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 10378 0 0 0 496019 13 0 0 25 0 1 0 218971184 44380160 10347 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/4684/statm: 10835 10347 67 130 0 10702 0
Current children cumulated CPU time (s) 4960.32
Current children cumulated vsize (KiB) 43340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4699
/proc/meminfo: memFree=1781760/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=43340 CPUtime=5000.09
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 10378 0 0 0 499996 13 0 0 25 0 1 0 218971184 44380160 10347 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 10835 10347 67 130 0 10702 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 43340

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4699
/proc/meminfo: memFree=1781760/2055920 swapFree=4180200/4192956
[pid=4684] ppid=4682 vsize=43340 CPUtime=5000.09
/proc/4684/stat : 4684 (minisat_noasser) R 4682 4684 4582 0 -1 4194304 10378 0 0 0 499996 13 0 0 25 0 1 0 218971184 44380160 10347 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4684/statm: 10835 10347 67 130 0 10702 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 43340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.11
CPU user time (s): 4999.97
CPU system time (s): 0.142978
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 43340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10378
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= 15279

runsolver used 4.42333 second user time and 13.7729 second system time

The end

Launcher Data 

Begin job on node56 at 2009-05-10 00:50:34
IDJOB=1785386
IDBENCH=70907
IDSOLVER=639
FILE ID=node56/1785386-1241909434
PBS_JOBID= 9264810
Free space on /tmp= 102904 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_7_3_6_cmp.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785386-1241909434/watcher-1785386-1241909434 -o /tmp/evaluation-result-1785386-1241909434/solver-1785386-1241909434 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1785386-1241909434.cnf

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

MD5SUM BENCH= c848a5766cfcc1d1c3f26c7818e48eb2
RANDOM SEED=158024755

node56.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		: 3000.218
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		: 3000.218
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:       1825904 kB
Buffers:         48116 kB
Cached:         113132 kB
SwapCached:       6780 kB
Active:          65100 kB
Inactive:       105356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825904 kB
SwapTotal:     4192956 kB
SwapFree:      4180200 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          14552 kB
Slab:            45548 kB
Committed_AS:   656220 kB
PageTables:       1472 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= 102904 MiB
End job on node56 at 2009-05-10 02:13:59