Trace number 1731266

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
MiniSat 2.1 (Sat-race'08 Edition)UNSAT 1087.53 1087.9

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
MD5SUMb8ad54973e17f84e99bf9d2e7bc768ce
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.1528
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses640
Sum of the clauses size2560
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4640
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           160                                         |
0.00/0.00	c |  Number of clauses:             640                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |      76      304     1216 |      111      100     18 |  0.004 % |
0.00/0.00	c |       250 |      76      304     1216 |      122      109     13 |  0.004 % |
0.00/0.00	c |       475 |      76      304     1216 |      134      161     14 |  0.004 % |
0.00/0.01	c |       812 |      76      304     1216 |      148       77     11 |  0.004 % |
0.00/0.01	c |      1318 |      76      304     1216 |      163      111     11 |  0.004 % |
0.01/0.02	c |      2077 |      76      304     1216 |      179      172     12 |  0.004 % |
0.01/0.02	c |      3216 |      76      304     1216 |      197      157     13 |  0.004 % |
0.01/0.04	c |      4924 |      76      304     1216 |      217      181     10 |  0.004 % |
0.01/0.06	c |      7486 |      76      304     1216 |      238      213     13 |  0.004 % |
0.01/0.08	c |     11330 |      76      304     1216 |      262      235     11 |  0.004 % |
0.09/0.13	c |     17096 |      76      304     1216 |      289      192     12 |  0.004 % |
0.09/0.20	c |     25745 |      76      304     1216 |      318      266     11 |  0.004 % |
0.19/0.30	c |     38719 |      76      304     1216 |      349      306     11 |  0.004 % |
0.39/0.44	c |     58180 |      76      304     1216 |      384      236     10 |  0.004 % |
0.59/0.66	c |     87372 |      76      304     1216 |      423      379     12 |  0.004 % |
0.89/0.99	c |    131161 |      76      304     1216 |      465      400     11 |  0.004 % |
1.39/1.49	c |    196845 |      76      304     1216 |      512      353     13 |  0.004 % |
2.20/2.26	c |    295371 |      76      304     1216 |      563      494     11 |  0.004 % |
3.39/3.44	c |    443160 |      76      304     1216 |      619      510     13 |  0.004 % |
5.19/5.22	c |    664843 |      76      304     1216 |      681      337     11 |  0.004 % |
7.89/7.91	c |    997368 |      76      304     1216 |      749      541     13 |  0.004 % |
11.99/12.05	c |   1496156 |      76      304     1216 |      824      677     13 |  0.004 % |
18.39/18.48	c |   2244338 |      76      304     1216 |      907      455     13 |  0.004 % |
28.08/28.18	c |   3366612 |      76      304     1216 |      998      923     13 |  0.004 % |
43.18/43.26	c |   5050023 |      76      304     1216 |     1097      982     13 |  0.004 % |
65.77/65.81	c |   7575139 |      76      304     1216 |     1207      813     14 |  0.004 % |
100.65/100.79	c |  11362814 |      76      304     1216 |     1328     1013     12 |  0.004 % |
153.04/153.10	c |  17044326 |      76      304     1216 |     1461     1171     15 |  0.004 % |
234.50/234.67	c |  25566595 |      76      304     1216 |     1607     1390     17 |  0.004 % |
357.96/358.11	c |  38349998 |      76      304     1216 |     1768     1320     15 |  0.004 % |
549.50/549.72	c |  57525103 |      76      304     1216 |     1945      957     13 |  0.004 % |
838.60/838.92	c |  86287761 |      76      304     1216 |     2139     1609     17 |  0.004 % |
1087.41/1087.90	c ===============================================================================
1087.41/1087.90	c restarts              : 131071
1087.41/1087.90	c conflicts             : 109967305      (101119 /sec)
1087.41/1087.90	c decisions             : 171443913      (157649 /sec)
1087.41/1087.90	c propagations          : 869444073      (799485 /sec)
1087.41/1087.90	c conflict literals     : 1694939718     (10.71 % deleted)
1087.41/1087.90	c Memory used           : 17.72 MB
1087.41/1087.90	c CPU time              : 1087.5 s
1087.41/1087.90	c 
1087.41/1087.90	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731266-1240768661/watcher-1731266-1240768661 -o /tmp/evaluation-result-1731266-1240768661/solver-1731266-1240768661 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1731266-1240768661.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
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: 1.04 1.45 1.36 3/64 29470
/proc/meminfo: memFree=1651968/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=7332 CPUtime=0
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 104894710 7507968 138 1992294400 4194304 5092341 548682068832 18446744073709551615 4222843 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 1833 138 88 219 0 1611 0

[startup+0.0174299 s]
/proc/loadavg: 1.04 1.45 1.36 3/64 29470
/proc/meminfo: memFree=1651968/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=12620 CPUtime=0.01
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 183 0 0 0 1 0 0 0 18 0 1 0 104894710 12922880 153 1992294400 4194304 5092341 548682068832 18446744073709551615 4250045 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 3155 153 100 219 0 2933 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12620

[startup+0.101447 s]
/proc/loadavg: 1.04 1.45 1.36 3/64 29470
/proc/meminfo: memFree=1651968/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=12620 CPUtime=0.09
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 187 0 0 0 9 0 0 0 18 0 1 0 104894710 12922880 157 1992294400 4194304 5092341 548682068832 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 3155 157 101 219 0 2933 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12620

[startup+0.301484 s]
/proc/loadavg: 1.04 1.45 1.36 3/64 29470
/proc/meminfo: memFree=1651968/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=17816 CPUtime=0.29
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 206 0 0 0 29 0 0 0 19 0 1 0 104894710 18243584 168 1992294400 4194304 5092341 548682068832 18446744073709551615 4250666 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4454 168 101 219 0 4232 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17816

[startup+0.70156 s]
/proc/loadavg: 1.04 1.45 1.36 3/64 29470
/proc/meminfo: memFree=1651968/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=17816 CPUtime=0.69
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 216 0 0 0 69 0 0 0 22 0 1 0 104894710 18243584 178 1992294400 4194304 5092341 548682068832 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4454 178 101 219 0 4232 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17816

[startup+1.50171 s]
/proc/loadavg: 1.04 1.45 1.36 2/65 29471
/proc/meminfo: memFree=1651576/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=17816 CPUtime=1.49
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 230 0 0 0 149 0 0 0 25 0 1 0 104894710 18243584 192 1992294400 4194304 5092341 548682068832 18446744073709551615 4244369 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4454 192 101 219 0 4232 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17816

[startup+3.10201 s]
/proc/loadavg: 1.04 1.45 1.36 2/65 29471
/proc/meminfo: memFree=1651256/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=17948 CPUtime=3.09
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 341 0 0 0 309 0 0 0 25 0 1 0 104894710 18378752 231 1992294400 4194304 5092341 548682068832 18446744073709551615 4268867 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4487 231 101 219 0 4265 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17948

[startup+6.30162 s]
/proc/loadavg: 1.03 1.44 1.36 2/65 29471
/proc/meminfo: memFree=1651128/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=17948 CPUtime=6.29
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 363 0 0 0 629 0 0 0 25 0 1 0 104894710 18378752 253 1992294400 4194304 5092341 548682068832 18446744073709551615 4241945 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4487 253 101 219 0 4265 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17948

[startup+12.7018 s]
/proc/loadavg: 1.03 1.43 1.36 2/65 29471
/proc/meminfo: memFree=1650808/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=12936 CPUtime=12.69
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 467 0 0 0 1269 0 0 0 25 0 1 0 104894710 13246464 306 1992294400 4194304 5092341 548682068832 18446744073709551615 4268697 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 3234 306 101 219 0 3012 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12936

[startup+25.5012 s]
/proc/loadavg: 1.02 1.41 1.35 2/65 29471
/proc/meminfo: memFree=1650616/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18144 CPUtime=25.48
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 514 0 0 0 2548 0 0 0 25 0 1 0 104894710 18579456 353 1992294400 4194304 5092341 548682068832 18446744073709551615 4241945 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4536 353 101 219 0 4314 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18144

[startup+51.1011 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 29471
/proc/meminfo: memFree=1650552/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18144 CPUtime=51.07
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 543 0 0 0 5107 0 0 0 25 0 1 0 104894710 18579456 382 1992294400 4194304 5092341 548682068832 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4536 382 101 219 0 4314 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18144

[startup+102.306 s]
/proc/loadavg: 1.00 1.32 1.32 2/65 29471
/proc/meminfo: memFree=1650232/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18144 CPUtime=102.26
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 613 0 0 0 10226 0 0 0 25 0 1 0 104894710 18579456 452 1992294400 4194304 5092341 548682068832 18446744073709551615 4249195 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4536 452 101 219 0 4314 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18144

[startup+162.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 29471
/proc/meminfo: memFree=1650104/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18144 CPUtime=162.23
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 641 0 0 0 16223 0 0 0 25 0 1 0 104894710 18579456 480 1992294400 4194304 5092341 548682068832 18446744073709551615 4251365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4536 480 101 219 0 4314 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18144

[startup+222.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 29477
/proc/meminfo: memFree=1649784/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18136 CPUtime=222.21
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 690 0 0 0 22221 0 0 0 25 0 1 0 104894710 18571264 498 1992294400 4194304 5092341 548682068832 18446744073709551615 4241949 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4534 498 101 219 0 4312 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18136

[startup+282.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 29477
/proc/meminfo: memFree=1649656/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18136 CPUtime=282.19
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 747 0 0 0 28219 0 0 0 25 0 1 0 104894710 18571264 555 1992294400 4194304 5092341 548682068832 18446744073709551615 4241816 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4534 555 101 219 0 4312 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18136

[startup+342.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 29477
/proc/meminfo: memFree=1649528/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18136 CPUtime=342.16
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 776 0 0 0 34216 0 0 0 25 0 1 0 104894710 18571264 584 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4534 584 101 219 0 4312 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 18136

[startup+402.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 29477
/proc/meminfo: memFree=1649400/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18140 CPUtime=402.14
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 833 0 0 0 40214 0 0 0 25 0 1 0 104894710 18575360 601 1992294400 4194304 5092341 548682068832 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4535 601 101 219 0 4313 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 18140

[startup+462.302 s]
/proc/loadavg: 1.00 1.08 1.21 2/65 29477
/proc/meminfo: memFree=1649400/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18140 CPUtime=462.13
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 840 0 0 0 46212 1 0 0 25 0 1 0 104894710 18575360 608 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4535 608 101 219 0 4313 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 18140

[startup+522.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 29477
/proc/meminfo: memFree=1649400/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18140 CPUtime=522.11
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 842 0 0 0 52210 1 0 0 25 0 1 0 104894710 18575360 610 1992294400 4194304 5092341 548682068832 18446744073709551615 4241449 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4535 610 101 219 0 4313 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 18140

[startup+582.301 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 29477
/proc/meminfo: memFree=1649400/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18140 CPUtime=582.09
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 848 0 0 0 58208 1 0 0 25 0 1 0 104894710 18575360 616 1992294400 4194304 5092341 548682068832 18446744073709551615 4264404 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4535 616 101 219 0 4313 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 18140

[startup+642.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 29477
/proc/meminfo: memFree=1649336/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18140 CPUtime=642.08
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 857 0 0 0 64207 1 0 0 25 0 1 0 104894710 18575360 625 1992294400 4194304 5092341 548682068832 18446744073709551615 4249542 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4535 625 101 219 0 4313 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 18140

[startup+702.301 s]
/proc/loadavg: 1.07 1.05 1.16 2/65 29477
/proc/meminfo: memFree=1649336/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18140 CPUtime=702.05
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 861 0 0 0 70204 1 0 0 25 0 1 0 104894710 18575360 629 1992294400 4194304 5092341 548682068832 18446744073709551615 4265872 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4535 629 101 219 0 4313 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 18140

[startup+762.305 s]
/proc/loadavg: 1.02 1.03 1.14 2/65 29477
/proc/meminfo: memFree=1649272/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18140 CPUtime=762.03
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 861 0 0 0 76202 1 0 0 25 0 1 0 104894710 18575360 629 1992294400 4194304 5092341 548682068832 18446744073709551615 4252538 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4535 629 101 219 0 4313 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 18140

[startup+822.302 s]
/proc/loadavg: 1.01 1.03 1.13 2/65 29477
/proc/meminfo: memFree=1649272/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18140 CPUtime=822.01
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 861 0 0 0 82200 1 0 0 25 0 1 0 104894710 18575360 629 1992294400 4194304 5092341 548682068832 18446744073709551615 4241800 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4535 629 101 219 0 4313 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 18140

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 29477
/proc/meminfo: memFree=1649144/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18140 CPUtime=881.98
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 895 0 0 0 88197 1 0 0 25 0 1 0 104894710 18575360 663 1992294400 4194304 5092341 548682068832 18446744073709551615 4241740 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4535 663 101 219 0 4313 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 18140

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 29477
/proc/meminfo: memFree=1649080/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18140 CPUtime=941.96
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 911 0 0 0 94195 1 0 0 25 0 1 0 104894710 18575360 679 1992294400 4194304 5092341 548682068832 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4535 679 101 219 0 4313 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 18140

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 29477
/proc/meminfo: memFree=1648952/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18140 CPUtime=1001.94
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 936 0 0 0 100193 1 0 0 25 0 1 0 104894710 18575360 704 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4535 704 101 219 0 4313 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 18140

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29477
/proc/meminfo: memFree=1648952/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18140 CPUtime=1061.92
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 948 0 0 0 106191 1 0 0 25 0 1 0 104894710 18575360 716 1992294400 4194304 5092341 548682068832 18446744073709551615 4249932 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4535 716 101 219 0 4313 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 18140

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

[startup+1075.1 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29477
/proc/meminfo: memFree=1648888/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18140 CPUtime=1074.71
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 954 0 0 0 107470 1 0 0 25 0 1 0 104894710 18575360 722 1992294400 4194304 5092341 548682068832 18446744073709551615 4240966 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4535 722 101 219 0 4313 0
Current children cumulated CPU time (s) 1074.71
Current children cumulated vsize (KiB) 18140

[startup+1081.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29477
/proc/meminfo: memFree=1648888/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18140 CPUtime=1081.11
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 954 0 0 0 108110 1 0 0 25 0 1 0 104894710 18575360 722 1992294400 4194304 5092341 548682068832 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4535 722 101 219 0 4313 0
Current children cumulated CPU time (s) 1081.11
Current children cumulated vsize (KiB) 18140

[startup+1084.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29477
/proc/meminfo: memFree=1648888/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18140 CPUtime=1084.31
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 954 0 0 0 108430 1 0 0 25 0 1 0 104894710 18575360 722 1992294400 4194304 5092341 548682068832 18446744073709551615 4250770 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4535 722 101 219 0 4313 0
Current children cumulated CPU time (s) 1084.31
Current children cumulated vsize (KiB) 18140

[startup+1086.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29477
/proc/meminfo: memFree=1648888/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18140 CPUtime=1085.91
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 954 0 0 0 108590 1 0 0 25 0 1 0 104894710 18575360 722 1992294400 4194304 5092341 548682068832 18446744073709551615 4244066 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4535 722 101 219 0 4313 0
Current children cumulated CPU time (s) 1085.91
Current children cumulated vsize (KiB) 18140

[startup+1087.1 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29477
/proc/meminfo: memFree=1648888/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18140 CPUtime=1086.71
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 958 0 0 0 108670 1 0 0 25 0 1 0 104894710 18575360 726 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4535 726 101 219 0 4313 0
Current children cumulated CPU time (s) 1086.71
Current children cumulated vsize (KiB) 18140

[startup+1087.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29477
/proc/meminfo: memFree=1648888/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18140 CPUtime=1087.11
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 958 0 0 0 108710 1 0 0 25 0 1 0 104894710 18575360 726 1992294400 4194304 5092341 548682068832 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4535 726 101 219 0 4313 0
Current children cumulated CPU time (s) 1087.11
Current children cumulated vsize (KiB) 18140

[startup+1087.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29477
/proc/meminfo: memFree=1648888/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18140 CPUtime=1087.31
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 958 0 0 0 108730 1 0 0 25 0 1 0 104894710 18575360 726 1992294400 4194304 5092341 548682068832 18446744073709551615 4262255 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4535 726 101 219 0 4313 0
Current children cumulated CPU time (s) 1087.31
Current children cumulated vsize (KiB) 18140

[startup+1087.8 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29477
/proc/meminfo: memFree=1648888/2055920 swapFree=4177728/4192956
[pid=29470] ppid=29468 vsize=18140 CPUtime=1087.41
/proc/29470/stat : 29470 (minisat) R 29468 29470 29097 0 -1 4194304 958 0 0 0 108740 1 0 0 25 0 1 0 104894710 18575360 726 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29470/statm: 4535 726 101 219 0 4313 0
Current children cumulated CPU time (s) 1087.41
Current children cumulated vsize (KiB) 18140

Child status: 20
Real time (s): 1087.9
CPU time (s): 1087.53
CPU user time (s): 1087.5
CPU system time (s): 0.020996
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 18144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1087.5
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 968
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= 3
involuntary context switches= 1431

runsolver used 0.801878 second user time and 2.22666 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-26 19:57:41
IDJOB=1731266
IDBENCH=24747
IDSOLVER=546
FILE ID=node37/1731266-1240768661
PBS_JOBID= 9187143
Free space on /tmp= 66300 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731266-1240768661/watcher-1731266-1240768661 -o /tmp/evaluation-result-1731266-1240768661/solver-1731266-1240768661 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1731266-1240768661.cnf

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

MD5SUM BENCH= b8ad54973e17f84e99bf9d2e7bc768ce
RANDOM SEED=989270255

node37.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		: 3000.259
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		: 3000.259
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:       1652384 kB
Buffers:         48288 kB
Cached:         268844 kB
SwapCached:       9064 kB
Active:          61708 kB
Inactive:       266740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652384 kB
SwapTotal:     4192956 kB
SwapFree:      4177728 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          13588 kB
Slab:            61152 kB
Committed_AS:   484500 kB
PageTables:       1372 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= 66300 MiB
End job on node37 at 2009-04-26 20:15:49