Trace number 1783667

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) 5000.03 5001.92

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l4.sat05-521.reshuffled-07.cnf
MD5SUMff36f96f6b8096039d33a91da209fed4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1652.5
Satisfiable
(Un)Satisfiability was proved
Number of variables4499
Number of clauses18603
Sum of the clauses size54454
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317248
Number of clauses of size 40
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 |                                                                             |
0.00/0.02	c |  Number of variables:          4499                                         |
0.00/0.02	c |  Number of clauses:           18603                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.04/0.09	c |  Simplification time:          0.07 s                                       |
0.04/0.09	c |                                                                             |
0.04/0.09	c ============================[ Search Statistics ]==============================
0.04/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.04/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.04/0.09	c ===============================================================================
0.09/0.10	c |       100 |    2790    18161    66264 |     6659      100     19 |  0.000 % |
0.09/0.11	c |       250 |    2790    18161    66264 |     7324      250     19 |  0.000 % |
0.09/0.14	c |       475 |    2790    18161    66264 |     8057      475     27 |  0.000 % |
0.09/0.17	c |       812 |    2790    18161    66264 |     8863      812     25 |  0.000 % |
0.19/0.21	c |      1318 |    2790    18161    66264 |     9749     1318     28 |  0.000 % |
0.29/0.39	c |      2077 |    2790    18161    66264 |    10724     2077     38 |  0.000 % |
0.59/0.60	c |      3216 |    2790    18161    66264 |    11796     3216     42 |  0.000 % |
0.79/0.87	c |      4924 |    2790    18161    66264 |    12976     4924     46 |  0.000 % |
1.29/1.31	c |      7486 |    2790    18161    66264 |    14274     7486     49 |  0.000 % |
1.89/1.97	c |     11330 |    2790    18161    66264 |    15701    11330     51 |  0.000 % |
2.89/2.99	c |     17096 |    2790    18161    66264 |    17271     9180     54 |  0.000 % |
4.40/4.48	c |     25745 |    2790    18161    66264 |    18998     9152     54 |  0.000 % |
6.79/6.83	c |     38719 |    2790    18161    66264 |    20898    12581     52 |  0.000 % |
10.08/10.17	c |     58180 |    2790    18161    66264 |    22988    11061     54 |  0.000 % |
14.58/14.61	c |     87372 |    2790    18161    66264 |    25287    16816     47 |  0.000 % |
21.68/21.77	c |    131161 |    2790    18161    66264 |    27816    20001     54 |  0.000 % |
32.78/32.88	c |    196845 |    2790    18161    66264 |    30598    22561     53 |  0.000 % |
49.97/50.00	c |    295371 |    2790    18161    66264 |    33657    29707     54 |  0.000 % |
76.36/76.46	c |    443160 |    2790    18161    66264 |    37023    29218     53 |  0.000 % |
117.35/117.48	c |    664843 |    2790    18161    66264 |    40726    32563     54 |  0.000 % |
179.03/179.18	c |    997368 |    2790    18161    66264 |    44798    31159     53 |  0.000 % |
275.68/275.83	c |   1496156 |    2790    18161    66264 |    49278    25004     54 |  0.000 % |
423.24/423.49	c |   2244338 |    2790    18161    66264 |    54206    19162     50 |  0.000 % |
649.95/650.24	c |   3366612 |    2790    18161    66264 |    59626    46420     54 |  0.000 % |
1002.72/1003.11	c |   5050023 |    2790    18161    66264 |    65589    40634     51 |  0.000 % |
1539.11/1539.71	c |   7575139 |    2790    18161    66264 |    72148    46419     52 |  0.000 % |
2367.50/2368.48	c |  11362814 |    2790    18161    66264 |    79363    21344     48 |  0.000 % |
3603.24/3604.69	c |  17044326 |    2790    18161    66264 |    87299    65217     53 |  0.000 % |

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-1783667-1241862297/watcher-1783667-1241862297 -o /tmp/evaluation-result-1783667-1241862297/solver-1783667-1241862297 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783667-1241862297.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.07 0.85 0.42 3/64 23891
/proc/meminfo: memFree=1710384/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=8188 CPUtime=0
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 214264412 8384512 357 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 2047 358 63 219 0 1825 0

[startup+0.0545291 s]
/proc/loadavg: 1.07 0.85 0.42 3/64 23891
/proc/meminfo: memFree=1710384/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=9352 CPUtime=0.04
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 819 0 0 0 4 0 0 0 18 0 1 0 214264412 9576448 803 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 2338 803 88 219 0 2116 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9352

[startup+0.101539 s]
/proc/loadavg: 1.07 0.85 0.42 3/64 23891
/proc/meminfo: memFree=1710384/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=9516 CPUtime=0.09
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 979 0 0 0 9 0 0 0 18 0 1 0 214264412 9744384 795 1992294400 4194304 5092341 548682068848 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 2379 795 92 219 0 2157 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9516

[startup+0.301578 s]
/proc/loadavg: 1.07 0.85 0.42 3/64 23891
/proc/meminfo: memFree=1710384/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=9516 CPUtime=0.29
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 1050 0 0 0 29 0 0 0 19 0 1 0 214264412 9744384 866 1992294400 4194304 5092341 548682068848 18446744073709551615 4250090 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 2379 866 101 219 0 2157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9516

[startup+0.701658 s]
/proc/loadavg: 1.07 0.85 0.42 3/64 23891
/proc/meminfo: memFree=1710384/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=9516 CPUtime=0.69
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 1159 0 0 0 69 0 0 0 22 0 1 0 214264412 9744384 975 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 2379 975 101 219 0 2157 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9516

[startup+1.50182 s]
/proc/loadavg: 1.07 0.85 0.42 2/65 23892
/proc/meminfo: memFree=1706408/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=9516 CPUtime=1.49
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 1420 0 0 0 149 0 0 0 25 0 1 0 214264412 9744384 1236 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 2379 1236 101 219 0 2157 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9516

[startup+3.10113 s]
/proc/loadavg: 1.07 0.85 0.42 2/65 23892
/proc/meminfo: memFree=1704872/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=9672 CPUtime=3.09
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 2482 0 0 0 308 1 0 0 25 0 1 0 214264412 9904128 1373 1992294400 4194304 5092341 548682068848 18446744073709551615 4244076 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 2418 1373 101 219 0 2196 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9672

[startup+6.30177 s]
/proc/loadavg: 1.07 0.86 0.42 2/65 23892
/proc/meminfo: memFree=1699624/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=20344 CPUtime=6.29
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 4248 0 0 0 628 1 0 0 25 0 1 0 214264412 20832256 3139 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 5086 3140 101 219 0 4864 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20344

[startup+12.702 s]
/proc/loadavg: 1.06 0.86 0.42 2/65 23892
/proc/meminfo: memFree=1697464/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=15168 CPUtime=12.68
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 7693 0 0 0 1266 2 0 0 25 0 1 0 214264412 15532032 2728 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 3792 2728 101 219 0 3570 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15168

[startup+25.5016 s]
/proc/loadavg: 1.05 0.86 0.43 2/65 23892
/proc/meminfo: memFree=1689272/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=28144 CPUtime=25.48
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 10321 0 0 0 2544 4 0 0 25 0 1 0 214264412 28819456 5356 1992294400 4194304 5092341 548682068848 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 7036 5356 101 219 0 6814 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28144

[startup+51.1017 s]
/proc/loadavg: 1.03 0.87 0.45 2/65 23892
/proc/meminfo: memFree=1687736/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=28144 CPUtime=51.07
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 10726 0 0 0 5103 4 0 0 25 0 1 0 214264412 28819456 5761 1992294400 4194304 5092341 548682068848 18446744073709551615 4244130 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 7036 5761 101 219 0 6814 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28144

[startup+102.306 s]
/proc/loadavg: 1.01 0.89 0.47 2/65 23892
/proc/meminfo: memFree=1682936/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=37228 CPUtime=102.26
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 17663 0 0 0 10219 7 0 0 25 0 1 0 214264412 38121472 6885 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 9307 6885 101 219 0 9085 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37228

[startup+162.302 s]
/proc/loadavg: 1.00 0.91 0.50 2/65 23892
/proc/meminfo: memFree=1681272/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=37228 CPUtime=162.23
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 18075 0 0 0 16215 8 0 0 25 0 1 0 214264412 38121472 7297 1992294400 4194304 5092341 548682068848 18446744073709551615 4250356 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 9307 7297 101 219 0 9085 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 37228

[startup+222.302 s]
/proc/loadavg: 1.00 0.92 0.53 2/65 23892
/proc/meminfo: memFree=1680952/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=37228 CPUtime=222.21
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 18149 0 0 0 22213 8 0 0 25 0 1 0 214264412 38121472 7371 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 9307 7371 101 219 0 9085 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 37228

[startup+282.302 s]
/proc/loadavg: 1.00 0.93 0.56 2/65 23892
/proc/meminfo: memFree=1677432/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=37228 CPUtime=282.18
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 19026 0 0 0 28210 8 0 0 25 0 1 0 214264412 38121472 8248 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 9307 8248 101 219 0 9085 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 37228

[startup+342.301 s]
/proc/loadavg: 1.00 0.94 0.58 2/65 23892
/proc/meminfo: memFree=1677376/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=37228 CPUtime=342.17
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 19026 0 0 0 34208 9 0 0 25 0 1 0 214264412 38121472 8248 1992294400 4194304 5092341 548682068848 18446744073709551615 4240966 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 9307 8248 101 219 0 9085 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 37228

[startup+402.301 s]
/proc/loadavg: 1.00 0.95 0.61 2/65 23892
/proc/meminfo: memFree=1677376/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=37228 CPUtime=402.14
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 19033 0 0 0 40205 9 0 0 25 0 1 0 214264412 38121472 8255 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 9307 8255 101 219 0 9085 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 37228

[startup+462.301 s]
/proc/loadavg: 1.00 0.95 0.63 2/65 23892
/proc/meminfo: memFree=1676672/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=52408 CPUtime=462.11
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 22195 0 0 0 46201 10 0 0 25 0 1 0 214264412 53665792 8422 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 13102 8422 101 219 0 12880 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 52408

[startup+522.301 s]
/proc/loadavg: 1.00 0.96 0.65 2/65 23892
/proc/meminfo: memFree=1676480/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=52408 CPUtime=522.1
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 22238 0 0 0 52199 11 0 0 25 0 1 0 214264412 53665792 8465 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 13102 8465 101 219 0 12880 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 52408

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.67 2/65 23892
/proc/meminfo: memFree=1676416/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=52408 CPUtime=582.07
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 22240 0 0 0 58196 11 0 0 25 0 1 0 214264412 53665792 8467 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 13102 8467 101 219 0 12880 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 52408

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.68 2/65 23892
/proc/meminfo: memFree=1676416/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=52408 CPUtime=642.05
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 22240 0 0 0 64194 11 0 0 25 0 1 0 214264412 53665792 8467 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 13102 8467 101 219 0 12880 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 52408

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23900
/proc/meminfo: memFree=1649408/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=85204 CPUtime=4060.76
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 33104 0 0 0 406046 30 0 0 25 0 1 0 214264412 87248896 14894 1992294400 4194304 5092341 548682068848 18446744073709551615 4241037 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 21301 14894 102 219 0 21079 0
Current children cumulated CPU time (s) 4060.76
Current children cumulated vsize (KiB) 85204

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23900
/proc/meminfo: memFree=1649344/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=85204 CPUtime=4120.74
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 33104 0 0 0 412044 30 0 0 25 0 1 0 214264412 87248896 14894 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 21301 14894 102 219 0 21079 0
Current children cumulated CPU time (s) 4120.74
Current children cumulated vsize (KiB) 85204

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23900
/proc/meminfo: memFree=1649344/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=85204 CPUtime=4180.71
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 33104 0 0 0 418041 30 0 0 25 0 1 0 214264412 87248896 14894 1992294400 4194304 5092341 548682068848 18446744073709551615 4241998 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 21301 14894 102 219 0 21079 0
Current children cumulated CPU time (s) 4180.71
Current children cumulated vsize (KiB) 85204

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23900
/proc/meminfo: memFree=1649344/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=85204 CPUtime=4240.7
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 33104 0 0 0 424039 31 0 0 25 0 1 0 214264412 87248896 14894 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 21301 14894 102 219 0 21079 0
Current children cumulated CPU time (s) 4240.7
Current children cumulated vsize (KiB) 85204

[startup+4302.3 s]
/proc/loadavg: 1.03 1.00 0.91 2/65 23900
/proc/meminfo: memFree=1649280/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=85204 CPUtime=4300.67
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 33104 0 0 0 430036 31 0 0 25 0 1 0 214264412 87248896 14894 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 21301 14894 102 219 0 21079 0
Current children cumulated CPU time (s) 4300.67
Current children cumulated vsize (KiB) 85204

[startup+4362.3 s]
/proc/loadavg: 1.01 1.00 0.91 2/65 23900
/proc/meminfo: memFree=1649216/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=85204 CPUtime=4360.65
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 33129 0 0 0 436034 31 0 0 25 0 1 0 214264412 87248896 14919 1992294400 4194304 5092341 548682068848 18446744073709551615 4241484 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 21301 14919 102 219 0 21079 0
Current children cumulated CPU time (s) 4360.65
Current children cumulated vsize (KiB) 85204

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23900
/proc/meminfo: memFree=1649216/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=85204 CPUtime=4420.62
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 33129 0 0 0 442031 31 0 0 25 0 1 0 214264412 87248896 14919 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 21301 14919 102 219 0 21079 0
Current children cumulated CPU time (s) 4420.62
Current children cumulated vsize (KiB) 85204

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23900
/proc/meminfo: memFree=1649216/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=85204 CPUtime=4480.6
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 33129 0 0 0 448029 31 0 0 25 0 1 0 214264412 87248896 14919 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 21301 14919 102 219 0 21079 0
Current children cumulated CPU time (s) 4480.6
Current children cumulated vsize (KiB) 85204

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23900
/proc/meminfo: memFree=1649152/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=85204 CPUtime=4540.58
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 33129 0 0 0 454026 32 0 0 25 0 1 0 214264412 87248896 14919 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 21301 14919 102 219 0 21079 0
Current children cumulated CPU time (s) 4540.58
Current children cumulated vsize (KiB) 85204

[startup+4602.3 s]
/proc/loadavg: 1.04 1.01 0.92 2/65 23906
/proc/meminfo: memFree=1649024/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=85204 CPUtime=4600.56
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 33129 0 0 0 460024 32 0 0 25 0 1 0 214264412 87248896 14919 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 21301 14919 102 219 0 21079 0
Current children cumulated CPU time (s) 4600.56
Current children cumulated vsize (KiB) 85204

[startup+4662.3 s]
/proc/loadavg: 1.01 1.01 0.92 2/65 23906
/proc/meminfo: memFree=1649024/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=85204 CPUtime=4660.53
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 33129 0 0 0 466021 32 0 0 25 0 1 0 214264412 87248896 14919 1992294400 4194304 5092341 548682068848 18446744073709551615 4241537 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 21301 14919 102 219 0 21079 0
Current children cumulated CPU time (s) 4660.53
Current children cumulated vsize (KiB) 85204

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23906
/proc/meminfo: memFree=1649024/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=85204 CPUtime=4720.51
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 33129 0 0 0 472019 32 0 0 25 0 1 0 214264412 87248896 14919 1992294400 4194304 5092341 548682068848 18446744073709551615 4252528 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 21301 14919 102 219 0 21079 0
Current children cumulated CPU time (s) 4720.51
Current children cumulated vsize (KiB) 85204

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23906
/proc/meminfo: memFree=1648960/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=85204 CPUtime=4780.49
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 33129 0 0 0 478016 33 0 0 25 0 1 0 214264412 87248896 14919 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 21301 14919 102 219 0 21079 0
Current children cumulated CPU time (s) 4780.49
Current children cumulated vsize (KiB) 85204

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23906
/proc/meminfo: memFree=1648960/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=85204 CPUtime=4840.47
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 33129 0 0 0 484014 33 0 0 25 0 1 0 214264412 87248896 14919 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 21301 14919 102 219 0 21079 0
Current children cumulated CPU time (s) 4840.47
Current children cumulated vsize (KiB) 85204

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23906
/proc/meminfo: memFree=1648960/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=85204 CPUtime=4900.44
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 33129 0 0 0 490011 33 0 0 25 0 1 0 214264412 87248896 14919 1992294400 4194304 5092341 548682068848 18446744073709551615 4241945 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 21301 14919 102 219 0 21079 0
Current children cumulated CPU time (s) 4900.44
Current children cumulated vsize (KiB) 85204

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23906
/proc/meminfo: memFree=1637184/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=85204 CPUtime=4960.42
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 36048 0 0 0 496007 35 0 0 25 0 1 0 214264412 87248896 17838 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 21301 17838 102 219 0 21079 0
Current children cumulated CPU time (s) 4960.42
Current children cumulated vsize (KiB) 85204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23906
/proc/meminfo: memFree=1637184/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=85204 CPUtime=5000.01
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 36048 0 0 0 499966 35 0 0 25 0 1 0 214264412 87248896 17838 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 21301 17838 102 219 0 21079 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 85204

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23906
/proc/meminfo: memFree=1637184/2055920 swapFree=4180356/4192956
[pid=23891] ppid=23889 vsize=85204 CPUtime=5000.01
/proc/23891/stat : 23891 (minisat) R 23889 23891 23821 0 -1 4194304 36048 0 0 0 499966 35 0 0 25 0 1 0 214264412 87248896 17838 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23891/statm: 21301 17838 102 219 0 21079 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 85204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.92
CPU time (s): 5000.03
CPU user time (s): 4999.66
CPU system time (s): 0.370943
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 85204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.66
system time used= 0.370943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36048
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= 11176

runsolver used 4.83326 second user time and 8.87465 second system time

The end

Launcher Data 

Begin job on node1 at 2009-05-09 11:44:57
IDJOB=1783667
IDBENCH=24631
IDSOLVER=608
FILE ID=node1/1783667-1241862297
PBS_JOBID= 9264611
Free space on /tmp= 66256 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest04/others/equilarge_l4.sat05-521.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783667-1241862297/watcher-1783667-1241862297 -o /tmp/evaluation-result-1783667-1241862297/solver-1783667-1241862297 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783667-1241862297.cnf

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

MD5SUM BENCH= ff36f96f6b8096039d33a91da209fed4
RANDOM SEED=1932464036

node1.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	: 5931.00
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:       1710864 kB
Buffers:         28224 kB
Cached:         251632 kB
SwapCached:       6356 kB
Active:          41496 kB
Inactive:       246168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710864 kB
SwapTotal:     4192956 kB
SwapFree:      4180356 kB
Dirty:            1284 kB
Writeback:           0 kB
Mapped:          13508 kB
Slab:            43364 kB
Committed_AS:   762472 kB
PageTables:       1436 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= 66256 MiB
End job on node1 at 2009-05-09 13:08:21