Trace number 1785230

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) 5000.07 5002.01

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
MD5SUMbc769deecd9ed9694b8be132b5bd15cd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.7474
Satisfiable
(Un)Satisfiability was proved
Number of variables252
Number of clauses2160
Sum of the clauses size4536
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22142
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

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:  252                                                  |
0.00/0.00	c |  Number of clauses:    2160                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     234     2142     7956 |      714        0    nan |  0.000 % |
0.00/0.01	c |       100 |     234     2142     7956 |      785      100     47 |  0.002 % |
0.00/0.01	c |       250 |     234     2142     7956 |      863      250     57 |  0.028 % |
0.00/0.02	c |       477 |     234     2142     7956 |      950      477     61 |  0.028 % |
0.00/0.04	c |       814 |     234     2142     7956 |     1045      814     66 |  0.028 % |
0.05/0.06	c |      1321 |     234     2142     7956 |     1149      713     70 |  0.028 % |
0.09/0.11	c |      2080 |     234     2142     7956 |     1264      818     68 |  0.028 % |
0.09/0.18	c |      3219 |     234     2142     7956 |     1391     1249     69 |  0.028 % |
0.19/0.29	c |      4928 |     234     2142     7956 |     1530     1419     72 |  0.028 % |
0.39/0.48	c |      7490 |     234     2142     7956 |     1683     1452     87 |  0.028 % |
0.79/0.83	c |     11334 |     234     2142     7956 |     1851     1634     86 |  0.028 % |
1.29/1.34	c |     17100 |     234     2142     7956 |     2037     1387     76 |  0.028 % |
2.10/2.14	c |     25749 |     234     2142     7956 |     2240     1280     75 |  0.028 % |
3.59/3.69	c |     38723 |     234     2142     7956 |     2464     2317     94 |  0.028 % |
5.99/6.07	c |     58184 |     234     2142     7956 |     2711     2206     99 |  0.028 % |
9.59/9.70	c |     87376 |     234     2142     7956 |     2982     2758     93 |  0.028 % |
15.69/15.80	c |    131168 |     234     2142     7956 |     3280     2700    101 |  0.002 % |
25.38/25.41	c |    196852 |     234     2142     7956 |     3608     3225     99 |  0.028 % |
39.27/39.38	c |    295379 |     234     2142     7956 |     3969     2263     88 |  0.028 % |
63.07/63.11	c |    443169 |     234     2142     7956 |     4366     3991    102 |  0.028 % |
101.45/101.54	c |    664852 |     234     2142     7956 |     4803     2304     91 |  0.028 % |
160.74/160.86	c |    997378 |     234     2142     7956 |     5283     3057     93 |  0.028 % |
255.20/255.33	c |   1496167 |     234     2142     7956 |     5812     5380    105 |  0.028 % |
402.45/402.69	c |   2244349 |     234     2142     7956 |     6393     3835     90 |  0.028 % |
638.26/638.56	c |   3366624 |     234     2142     7956 |     7032     5306     95 |  0.002 % |
1010.32/1010.78	c |   5050036 |     234     2142     7956 |     7735     3682     93 |  0.028 % |
1592.39/1593.02	c |   7575152 |     234     2142     7956 |     8509     4778     92 |  0.028 % |
2518.03/2519.07	c |  11362829 |     234     2142     7956 |     9360     5652     93 |  0.002 % |
3982.52/3984.13	c |  17044341 |     234     2142     7956 |    10296     9331     95 |  0.028 % |

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-1785230-1241898568/watcher-1785230-1241898568 -o /tmp/evaluation-result-1785230-1241898568/solver-1785230-1241898568 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1785230-1241898568.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 3/64 31581
/proc/meminfo: memFree=1689952/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=1856 CPUtime=0
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 217884040 1900544 137 1992294400 134512640 135048876 4294956208 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 464 137 62 130 0 331 0

[startup+0.0615851 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31581
/proc/meminfo: memFree=1689952/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=2252 CPUtime=0.05
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 236 0 0 0 5 0 0 0 18 0 1 0 217884040 2306048 222 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 563 222 66 130 0 430 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2252

[startup+0.101589 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31581
/proc/meminfo: memFree=1689952/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=2252 CPUtime=0.09
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 249 0 0 0 9 0 0 0 18 0 1 0 217884040 2306048 235 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 563 235 66 130 0 430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2252

[startup+0.301606 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31581
/proc/meminfo: memFree=1689952/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=2384 CPUtime=0.29
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 291 0 0 0 29 0 0 0 20 0 1 0 217884040 2441216 277 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 596 277 66 130 0 463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2384

[startup+0.701642 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31581
/proc/meminfo: memFree=1689952/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=2648 CPUtime=0.69
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 353 0 0 0 69 0 0 0 24 0 1 0 217884040 2711552 339 1992294400 134512640 135048876 4294956208 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 662 339 66 130 0 529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2648

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31582
/proc/meminfo: memFree=1688792/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=2780 CPUtime=1.49
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 389 0 0 0 149 0 0 0 25 0 1 0 217884040 2846720 375 1992294400 134512640 135048876 4294956208 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 695 375 66 130 0 562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2780

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31582
/proc/meminfo: memFree=1688472/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=3176 CPUtime=3.09
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 472 0 0 0 309 0 0 0 25 0 1 0 217884040 3252224 458 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 794 458 66 130 0 661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3176

[startup+6.30214 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31582
/proc/meminfo: memFree=1687832/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=3572 CPUtime=6.29
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 564 0 0 0 629 0 0 0 25 0 1 0 217884040 3657728 550 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 893 550 66 130 0 760 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3572

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31582
/proc/meminfo: memFree=1687448/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=3968 CPUtime=12.69
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 658 0 0 0 1269 0 0 0 25 0 1 0 217884040 4063232 644 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 992 644 66 130 0 859 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3968

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31582
/proc/meminfo: memFree=1687128/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=4360 CPUtime=25.48
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 766 0 0 0 2548 0 0 0 25 0 1 0 217884040 4464640 752 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 1090 752 66 130 0 957 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4360

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31582
/proc/meminfo: memFree=1686360/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=5020 CPUtime=51.07
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 942 0 0 0 5107 0 0 0 25 0 1 0 217884040 5140480 928 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 1255 928 66 130 0 1122 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5020

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31582
/proc/meminfo: memFree=1685592/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=5684 CPUtime=102.26
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 1098 0 0 0 10226 0 0 0 25 0 1 0 217884040 5820416 1084 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 1421 1084 66 130 0 1288 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5684

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31582
/proc/meminfo: memFree=1685208/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=6080 CPUtime=162.24
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 1185 0 0 0 16223 1 0 0 25 0 1 0 217884040 6225920 1171 1992294400 134512640 135048876 4294956208 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 1520 1171 66 130 0 1387 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6080

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31582
/proc/meminfo: memFree=1684440/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=6744 CPUtime=222.21
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 1363 0 0 0 22220 1 0 0 25 0 1 0 217884040 6905856 1349 1992294400 134512640 135048876 4294956208 18446744073709551615 134520979 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 1686 1349 66 130 0 1553 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6744

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31582
/proc/meminfo: memFree=1683800/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=7412 CPUtime=282.19
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 1521 0 0 0 28218 1 0 0 25 0 1 0 217884040 7589888 1507 1992294400 134512640 135048876 4294956208 18446744073709551615 134548073 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 1853 1507 66 130 0 1720 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7412

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31582
/proc/meminfo: memFree=1683544/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=7676 CPUtime=342.17
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 1595 0 0 0 34216 1 0 0 25 0 1 0 217884040 7860224 1581 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 1919 1581 66 130 0 1786 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7676

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31582
/proc/meminfo: memFree=1683416/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=7676 CPUtime=402.14
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 1602 0 0 0 40213 1 0 0 25 0 1 0 217884040 7860224 1588 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 1919 1588 66 130 0 1786 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7676

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31582
/proc/meminfo: memFree=1682904/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=8204 CPUtime=462.13
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 1740 0 0 0 46211 2 0 0 25 0 1 0 217884040 8400896 1726 1992294400 134512640 135048876 4294956208 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 2051 1726 66 130 0 1918 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8204

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31582
/proc/meminfo: memFree=1682712/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=8468 CPUtime=522.11
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 1790 0 0 0 52209 2 0 0 25 0 1 0 217884040 8671232 1776 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 2117 1776 66 130 0 1984 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 8468

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31582
/proc/meminfo: memFree=1682712/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=8468 CPUtime=582.08
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 1790 0 0 0 58206 2 0 0 25 0 1 0 217884040 8671232 1776 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 2117 1776 66 130 0 1984 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8468

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31582
/proc/meminfo: memFree=1682648/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=8468 CPUtime=642.06
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 1808 0 0 0 64204 2 0 0 25 0 1 0 217884040 8671232 1794 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 2117 1794 66 130 0 1984 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 8468


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31590
/proc/meminfo: memFree=1677080/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=12556 CPUtime=4000.7
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 2853 0 0 0 400065 5 0 0 25 0 1 0 217884040 12857344 2814 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 3139 2814 66 130 0 3006 0
Current children cumulated CPU time (s) 4000.7
Current children cumulated vsize (KiB) 12556

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31590
/proc/meminfo: memFree=1676760/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=12824 CPUtime=4060.69
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 2922 0 0 0 406064 5 0 0 25 0 1 0 217884040 13131776 2880 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 3206 2880 66 130 0 3073 0
Current children cumulated CPU time (s) 4060.69
Current children cumulated vsize (KiB) 12824

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31590
/proc/meminfo: memFree=1676632/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=12956 CPUtime=4120.67
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 2948 0 0 0 412062 5 0 0 25 0 1 0 217884040 13266944 2906 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 3239 2906 66 130 0 3106 0
Current children cumulated CPU time (s) 4120.67
Current children cumulated vsize (KiB) 12956

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31590
/proc/meminfo: memFree=1676632/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=12956 CPUtime=4180.65
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 2948 0 0 0 418060 5 0 0 25 0 1 0 217884040 13266944 2906 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 3239 2906 66 130 0 3106 0
Current children cumulated CPU time (s) 4180.65
Current children cumulated vsize (KiB) 12956

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31590
/proc/meminfo: memFree=1676568/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=13088 CPUtime=4240.63
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 2966 0 0 0 424058 5 0 0 25 0 1 0 217884040 13402112 2924 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 3272 2924 66 130 0 3139 0
Current children cumulated CPU time (s) 4240.63
Current children cumulated vsize (KiB) 13088

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31596
/proc/meminfo: memFree=1676376/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=13064 CPUtime=4300.61
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 2967 0 0 0 430055 6 0 0 25 0 1 0 217884040 13377536 2925 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 3266 2925 66 130 0 3133 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 13064

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31596
/proc/meminfo: memFree=1676376/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=13064 CPUtime=4360.59
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 2967 0 0 0 436053 6 0 0 25 0 1 0 217884040 13377536 2925 1992294400 134512640 135048876 4294956208 18446744073709551615 134545958 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 3266 2925 66 130 0 3133 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 13064

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31596
/proc/meminfo: memFree=1676376/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=13064 CPUtime=4420.57
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 2968 0 0 0 442051 6 0 0 25 0 1 0 217884040 13377536 2926 1992294400 134512640 135048876 4294956208 18446744073709551615 134547301 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 3266 2926 66 130 0 3133 0
Current children cumulated CPU time (s) 4420.57
Current children cumulated vsize (KiB) 13064

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31596
/proc/meminfo: memFree=1676376/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=13064 CPUtime=4480.55
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 2968 0 0 0 448049 6 0 0 25 0 1 0 217884040 13377536 2926 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 3266 2926 66 130 0 3133 0
Current children cumulated CPU time (s) 4480.55
Current children cumulated vsize (KiB) 13064

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31596
/proc/meminfo: memFree=1676376/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=13096 CPUtime=4540.52
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 2988 0 0 0 454046 6 0 0 25 0 1 0 217884040 13410304 2946 1992294400 134512640 135048876 4294956208 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 3274 2946 66 130 0 3141 0
Current children cumulated CPU time (s) 4540.52
Current children cumulated vsize (KiB) 13096

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31596
/proc/meminfo: memFree=1676248/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=13096 CPUtime=4600.51
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 2988 0 0 0 460045 6 0 0 25 0 1 0 217884040 13410304 2946 1992294400 134512640 135048876 4294956208 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 3274 2946 66 130 0 3141 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 13096

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31596
/proc/meminfo: memFree=1676184/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=13096 CPUtime=4660.48
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 2988 0 0 0 466042 6 0 0 25 0 1 0 217884040 13410304 2946 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 3274 2946 66 130 0 3141 0
Current children cumulated CPU time (s) 4660.48
Current children cumulated vsize (KiB) 13096

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31596
/proc/meminfo: memFree=1676184/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=13184 CPUtime=4720.46
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 2991 0 0 0 472040 6 0 0 25 0 1 0 217884040 13500416 2949 1992294400 134512640 135048876 4294956208 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 3296 2949 66 130 0 3163 0
Current children cumulated CPU time (s) 4720.46
Current children cumulated vsize (KiB) 13184

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31596
/proc/meminfo: memFree=1675992/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=13204 CPUtime=4780.44
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 3044 0 0 0 478038 6 0 0 25 0 1 0 217884040 13520896 2975 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 3301 2975 66 130 0 3168 0
Current children cumulated CPU time (s) 4780.44
Current children cumulated vsize (KiB) 13204

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31596
/proc/meminfo: memFree=1675992/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=13312 CPUtime=4840.42
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 3054 0 0 0 484036 6 0 0 25 0 1 0 217884040 13631488 2980 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 3328 2980 66 130 0 3195 0
Current children cumulated CPU time (s) 4840.42
Current children cumulated vsize (KiB) 13312

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31596
/proc/meminfo: memFree=1675992/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=13332 CPUtime=4900.39
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 3066 0 0 0 490033 6 0 0 25 0 1 0 217884040 13651968 2992 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 3333 2992 66 130 0 3200 0
Current children cumulated CPU time (s) 4900.39
Current children cumulated vsize (KiB) 13332

[startup+4962.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 31596
/proc/meminfo: memFree=1675928/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=13332 CPUtime=4960.37
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 3069 0 0 0 496031 6 0 0 25 0 1 0 217884040 13651968 2995 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 3333 2995 66 130 0 3200 0
Current children cumulated CPU time (s) 4960.37
Current children cumulated vsize (KiB) 13332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 31596
/proc/meminfo: memFree=1675928/2055920 swapFree=4181940/4192956
[pid=31581] ppid=31579 vsize=13332 CPUtime=5000.06
/proc/31581/stat : 31581 (minisat_noasser) R 31579 31581 31222 0 -1 4194304 3069 0 0 0 500000 6 0 0 25 0 1 0 217884040 13651968 2995 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/31581/statm: 3333 2995 66 130 0 3200 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 13332

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): 5002.01
CPU time (s): 5000.07
CPU user time (s): 5000.01
CPU system time (s): 0.06399
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 13364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3069
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= 15096

runsolver used 3.9364 second user time and 14.2608 second system time

The end

Launcher Data 

Begin job on node58 at 2009-05-09 21:49:28
IDJOB=1785230
IDBENCH=24729
IDSOLVER=639
FILE ID=node58/1785230-1241898568
PBS_JOBID= 9264757
Free space on /tmp= 66136 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785230-1241898568/watcher-1785230-1241898568 -o /tmp/evaluation-result-1785230-1241898568/solver-1785230-1241898568 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1785230-1241898568.cnf

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

MD5SUM BENCH= bc769deecd9ed9694b8be132b5bd15cd
RANDOM SEED=1374354138

node58.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		: 3000.233
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		: 3000.233
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:       1690432 kB
Buffers:         38460 kB
Cached:         262604 kB
SwapCached:       4936 kB
Active:          88480 kB
Inactive:       221080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690432 kB
SwapTotal:     4192956 kB
SwapFree:      4181940 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          14708 kB
Slab:            41956 kB
Committed_AS:   675180 kB
PageTables:       1356 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= 66136 MiB
End job on node58 at 2009-05-09 23:12:52