Trace number 1716399

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)? (TO) 1200.16 1200.48

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

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 |                                                                             |
1.79/1.81	c |  Number of variables:        331202                                         |
1.79/1.81	c |  Number of clauses:         1543625                                         |
1.79/1.81	c |  Parse time:                   1.61 s                                       |
6.49/6.57	c |  Simplification time:          4.72 s                                       |
6.49/6.57	c |                                                                             |
6.49/6.57	c ============================[ Search Statistics ]==============================
6.49/6.57	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.49/6.57	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.49/6.57	c ===============================================================================
6.89/6.96	c |       100 |   78848   576937  1501987 |   211543       93     67 | 49.238 % |
7.29/7.30	c |       250 |   78058   576937  1501987 |   232697      240     52 | 49.476 % |
7.80/7.86	c |       475 |   77152   576937  1501987 |   255967      462     78 | 49.750 % |
8.59/8.65	c |       812 |   75404   533251  1398811 |   281564      772     69 | 50.277 % |
9.79/9.90	c |      1318 |   74081   526882  1383635 |   309720     1265     90 | 50.677 % |
11.39/11.41	c |      2077 |   73898   523097  1374665 |   340693     2017    110 | 50.732 % |
13.38/13.44	c |      3216 |   70630   516866  1359785 |   374762     3143    128 | 51.719 % |
16.68/16.78	c |      4924 |   66909   467882  1239032 |   412238     4822    145 | 52.842 % |
20.28/20.30	c |      7486 |   65573   456637  1212343 |   453462     7377    164 | 53.246 % |
26.78/26.81	c |     11330 |   65051   453017  1203631 |   498808    11208    160 | 53.403 % |
37.48/37.53	c |     17096 |   50666   327059   882784 |   548689    16774    178 | 57.747 % |
53.37/53.41	c |     25745 |   50618   326662   881780 |   603558    25405    179 | 57.761 % |
75.07/75.15	c |     38719 |   50614   326583   881581 |   663914    38378    193 | 57.762 % |
112.96/113.06	c |     58180 |   46897   297637   806290 |   730305    57690    201 | 58.885 % |
164.05/164.15	c |     87372 |   46738   296315   803016 |   803336    86865    195 | 58.933 % |
253.52/253.61	c |    131161 |   46705   296037   802290 |   883669   130625    187 | 58.943 % |
391.08/391.24	c |    196845 |   31016   180646   490016 |   972036   194987    171 | 63.680 % |
636.12/636.37	c |    295371 |   30709   179015   485602 |  1069240   293451    163 | 63.772 % |
1071.70/1072.02	c |    443160 |   30489   177382   481469 |  1176164   441181    165 | 63.839 % |

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-1716399-1240615198/watcher-1716399-1240615198 -o /tmp/evaluation-result-1716399-1240615198/solver-1716399-1240615198 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1716399-1240615198.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: 1.81 1.84 1.59 3/65 14815
/proc/meminfo: memFree=1628200/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=7960 CPUtime=0
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 503 0 0 0 0 0 0 0 20 0 1 0 89549229 8151040 487 1992294400 4194304 5092341 548682068832 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 1990 487 63 219 0 1768 0

[startup+0.101409 s]
/proc/loadavg: 1.81 1.84 1.59 3/65 14815
/proc/meminfo: memFree=1628200/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=17876 CPUtime=0.09
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 3281 0 0 0 8 1 0 0 20 0 1 0 89549229 18305024 3064 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 4469 3064 63 219 0 4247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17876

[startup+0.202477 s]
/proc/loadavg: 1.81 1.84 1.59 3/65 14815
/proc/meminfo: memFree=1628200/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=35896 CPUtime=0.19
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 7411 0 0 0 16 3 0 0 21 0 1 0 89549229 36757504 7058 1992294400 4194304 5092341 548682068832 18446744073709551615 4209708 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 8974 7061 63 219 0 8752 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 35896

[startup+0.302475 s]
/proc/loadavg: 1.81 1.84 1.59 3/65 14815
/proc/meminfo: memFree=1628200/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=55204 CPUtime=0.29
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 11877 0 0 0 24 5 0 0 22 0 1 0 89549229 56528896 11321 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 13801 11322 63 219 0 13579 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55204

[startup+0.702534 s]
/proc/loadavg: 1.81 1.84 1.59 3/65 14815
/proc/meminfo: memFree=1628200/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=79120 CPUtime=0.69
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 19613 0 0 0 60 9 0 0 25 0 1 0 89549229 81018880 18297 1992294400 4194304 5092341 548682068832 18446744073709551615 4196607 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 19780 18297 63 219 0 19558 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 79120

[startup+1.50157 s]
/proc/loadavg: 1.81 1.84 1.59 2/66 14816
/proc/meminfo: memFree=1534880/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=133264 CPUtime=1.49
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 32423 0 0 0 132 17 0 0 25 0 1 0 89549229 136462336 29397 1992294400 4194304 5092341 548682068832 18446744073709551615 4270245 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 33316 29398 63 219 0 33094 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 133264

[startup+3.10174 s]
/proc/loadavg: 1.81 1.84 1.59 2/66 14816
/proc/meminfo: memFree=1493344/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=161588 CPUtime=3.09
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 37330 0 0 0 289 20 0 0 25 0 1 0 89549229 165466112 34304 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 40397 34304 87 219 0 40175 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 161588

[startup+6.3011 s]
/proc/loadavg: 1.91 1.86 1.60 2/66 14816
/proc/meminfo: memFree=1477864/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=167256 CPUtime=6.29
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 40661 0 0 0 608 21 0 0 25 0 1 0 89549229 171270144 37635 1992294400 4194304 5092341 548682068832 18446744073709551615 4484213 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 41814 37635 87 219 0 41592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 167256

[startup+12.7018 s]
/proc/loadavg: 1.91 1.86 1.60 2/66 14816
/proc/meminfo: memFree=1512296/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=126704 CPUtime=12.69
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 44440 0 0 0 1245 24 0 0 25 0 1 0 89549229 129744896 29037 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 31676 29037 102 219 0 31454 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 126704

[startup+25.5012 s]
/proc/loadavg: 1.71 1.82 1.59 2/66 14816
/proc/meminfo: memFree=1506920/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=132544 CPUtime=25.48
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 45805 0 0 0 2522 26 0 0 25 0 1 0 89549229 135725056 30402 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 33136 30402 102 219 0 32914 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 132544

[startup+51.1011 s]
/proc/loadavg: 1.47 1.75 1.57 2/66 14816
/proc/meminfo: memFree=1496872/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=141304 CPUtime=51.08
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 48374 0 0 0 5079 29 0 0 25 0 1 0 89549229 144695296 32971 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 35326 32971 102 219 0 35104 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 141304

[startup+102.302 s]
/proc/loadavg: 1.20 1.63 1.54 2/66 14816
/proc/meminfo: memFree=1472104/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=174148 CPUtime=102.27
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 54524 0 0 0 10190 37 0 0 25 0 1 0 89549229 178327552 39121 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 43537 39121 102 219 0 43315 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 174148

[startup+162.302 s]
/proc/loadavg: 1.07 1.52 1.50 2/66 14816
/proc/meminfo: memFree=1448360/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=203708 CPUtime=162.24
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 60568 0 0 0 16180 44 0 0 25 0 1 0 89549229 208596992 45165 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 50927 45165 102 219 0 50705 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 203708

[startup+222.305 s]
/proc/loadavg: 1.02 1.42 1.47 2/66 14816
/proc/meminfo: memFree=1428072/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=248052 CPUtime=222.24
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 65525 0 0 0 22175 49 0 0 25 0 1 0 89549229 254005248 50122 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 62013 50122 102 219 0 61791 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 248052

[startup+282.301 s]
/proc/loadavg: 1.01 1.34 1.43 2/66 14816
/proc/meminfo: memFree=1408872/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=248052 CPUtime=282.22
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 70334 0 0 0 28168 54 0 0 25 0 1 0 89549229 254005248 54931 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 62013 54931 102 219 0 61791 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 248052

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.41 2/66 14816
/proc/meminfo: memFree=1393448/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=248052 CPUtime=342.19
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 74151 0 0 0 34161 58 0 0 25 0 1 0 89549229 254005248 58748 1992294400 4194304 5092341 548682068832 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 62013 58748 102 219 0 61791 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 248052

[startup+402.302 s]
/proc/loadavg: 1.00 1.22 1.38 2/66 14816
/proc/meminfo: memFree=1376744/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=315976 CPUtime=402.18
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 78359 0 0 0 40154 64 0 0 25 0 1 0 89549229 323559424 62956 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 78994 62956 102 219 0 78772 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 315976

[startup+462.301 s]
/proc/loadavg: 1.00 1.18 1.35 2/66 14816
/proc/meminfo: memFree=1362408/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=317504 CPUtime=462.17
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 81893 0 0 0 46147 70 0 0 25 0 1 0 89549229 325124096 66490 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 79376 66490 102 219 0 79154 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 317504

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.33 2/66 14816
/proc/meminfo: memFree=1343336/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=321184 CPUtime=522.15
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 86662 0 0 0 52141 74 0 0 25 0 1 0 89549229 328892416 71259 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 80296 71259 102 219 0 80074 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 321184

[startup+582.303 s]
/proc/loadavg: 1.00 1.12 1.30 2/66 14816
/proc/meminfo: memFree=1327656/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=323488 CPUtime=582.13
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 90578 0 0 0 58136 77 0 0 25 0 1 0 89549229 331251712 75175 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 80872 75175 102 219 0 80650 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 323488

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.28 2/66 14816
/proc/meminfo: memFree=1312168/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=326096 CPUtime=642.12
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 94453 0 0 0 64131 81 0 0 25 0 1 0 89549229 333922304 79050 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 81524 79050 102 219 0 81302 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 326096

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.26 2/66 14816
/proc/meminfo: memFree=1296104/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=429144 CPUtime=702.11
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 98448 0 0 0 70125 86 0 0 25 0 1 0 89549229 439443456 83045 1992294400 4194304 5092341 548682068832 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 107286 83045 102 219 0 107064 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 429144

[startup+762.303 s]
/proc/loadavg: 1.00 1.06 1.24 2/66 14816
/proc/meminfo: memFree=1278568/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=429840 CPUtime=762.09
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 102779 0 0 0 76119 90 0 0 25 0 1 0 89549229 440156160 87376 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 107460 87376 102 219 0 107238 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 429840

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.22 2/66 14816
/proc/meminfo: memFree=1265192/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=431160 CPUtime=822.07
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 106143 0 0 0 82111 96 0 0 25 0 1 0 89549229 441507840 90740 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 107790 90740 102 219 0 107568 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 431160

[startup+882.306 s]
/proc/loadavg: 1.00 1.03 1.21 2/66 14816
/proc/meminfo: memFree=1251688/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=433124 CPUtime=882.05
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 109489 0 0 0 88106 99 0 0 25 0 1 0 89549229 443518976 94086 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 108281 94086 102 219 0 108059 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 433124

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.19 2/66 14816
/proc/meminfo: memFree=1240616/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=434244 CPUtime=942.04
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 112270 0 0 0 94101 103 0 0 25 0 1 0 89549229 444665856 96867 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 108561 96867 102 219 0 108339 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 434244

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/66 14816
/proc/meminfo: memFree=1224360/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=436100 CPUtime=1002.02
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 116297 0 0 0 100095 107 0 0 25 0 1 0 89549229 446566400 100894 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 109025 100894 102 219 0 108803 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 436100

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 14816
/proc/meminfo: memFree=1206952/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=436420 CPUtime=1062.01
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 120681 0 0 0 106089 112 0 0 25 0 1 0 89549229 446894080 105278 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 109105 105278 102 219 0 108883 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 436420

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/66 14816
/proc/meminfo: memFree=1189608/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=586712 CPUtime=1121.99
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 124996 0 0 0 112082 117 0 0 25 0 1 0 89549229 600793088 109593 1992294400 4194304 5092341 548682068832 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 146678 109593 102 219 0 146456 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 586712

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 14818
/proc/meminfo: memFree=1162536/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=589604 CPUtime=1181.97
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 131809 0 0 0 118074 123 0 0 25 0 1 0 89549229 603754496 116406 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 147401 116406 102 219 0 147179 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 589604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 14818
/proc/meminfo: memFree=1153832/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=589604 CPUtime=1200.07
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 133885 0 0 0 119882 125 0 0 25 0 1 0 89549229 603754496 118482 1992294400 4194304 5092341 548682068832 18446744073709551615 4250102 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 147401 118482 102 219 0 147179 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 589604

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 14818
/proc/meminfo: memFree=1153832/2055920 swapFree=4053672/4192956
[pid=14815] ppid=14813 vsize=589604 CPUtime=1200.07
/proc/14815/stat : 14815 (minisat) R 14813 14815 14470 0 -1 4194304 133885 0 0 0 119882 125 0 0 25 0 1 0 89549229 603754496 118482 1992294400 4194304 5092341 548682068832 18446744073709551615 4250102 0 0 4096 3 0 0 0 17 1 0 0
/proc/14815/statm: 147401 118482 102 219 0 147179 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 589604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.16
CPU user time (s): 1198.83
CPU system time (s): 1.3298
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 589604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.83
system time used= 1.3298
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133885
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= 961

runsolver used 1.35679 second user time and 3.01954 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-25 01:20:00
IDJOB=1716399
IDBENCH=20375
IDSOLVER=546
FILE ID=node87/1716399-1240615198
PBS_JOBID= 9186238
Free space on /tmp= 66392 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716399-1240615198/watcher-1716399-1240615198 -o /tmp/evaluation-result-1716399-1240615198/solver-1716399-1240615198 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1716399-1240615198.cnf

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

MD5SUM BENCH= a2687a8a1b0deeabfd7eddcfa56549a2
RANDOM SEED=1883947622

node87.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		: 3000.213
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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1628616 kB
Buffers:         42928 kB
Cached:         185076 kB
SwapCached:     134164 kB
Active:         104580 kB
Inactive:       259936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628616 kB
SwapTotal:     4192956 kB
SwapFree:      4053672 kB
Dirty:           29756 kB
Writeback:           0 kB
Mapped:          13392 kB
Slab:            48608 kB
Committed_AS:   265040 kB
PageTables:       1456 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= 66392 MiB
End job on node87 at 2009-04-25 01:40:03