Trace number 294549

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, and are wall clock time (not CPU 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
minimarch 2007-02-08UNSAT 1015.2 1015.54

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1018594061-02.UNSAT.shuffled.cnf
MD5SUM428b24f39bc6415380a405b76c9b06d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark66.9038
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  50                                                   |
0.00/0.00	|  Number of clauses:    4450                                                 |
0.00/0.01	|  Parsing time:         0.02         s                                       |
0.10/0.15	============================[ Search Statistics ]==============================
0.10/0.15	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.15	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.15	===============================================================================
0.10/0.15	|         0 |      50     4450    31150 |     1483        0    nan |  0.000 % |
0.10/0.16	|       100 |      50     4450    31150 |     1631      100     19 |  0.041 % |
0.10/0.16	|       251 |      50     4450    31150 |     1794      251     19 |  0.041 % |
0.10/0.17	|       477 |      50     4450    31150 |     1974      477     19 |  0.041 % |
0.10/0.19	|       814 |      50     4450    31150 |     2171      814     19 |  0.041 % |
0.20/0.21	|      1321 |      50     4450    31150 |     2388     1321     19 |  0.041 % |
0.20/0.25	|      2080 |      50     4450    31150 |     2627     2080     19 |  0.041 % |
0.30/0.31	|      3219 |      50     4450    31150 |     2890     1894     18 |  0.041 % |
0.30/0.40	|      4927 |      50     4450    31150 |     3179     2147     17 |  0.041 % |
0.51/0.53	|      7489 |      50     4450    31150 |     3497     3108     18 |  0.041 % |
0.71/0.74	|     11334 |      50     4450    31150 |     3847     3437     18 |  0.041 % |
1.02/1.07	|     17100 |      50     4450    31150 |     4232     3398     17 |  0.041 % |
1.53/1.57	|     25750 |      50     4450    31150 |     4655     3542     18 |  0.041 % |
2.35/2.37	|     38724 |      50     4450    31150 |     5120     2489     16 |  0.041 % |
3.58/3.59	|     58185 |      50     4450    31150 |     5632     3955     17 |  0.041 % |
5.42/5.50	|     87378 |      50     4450    31150 |     6196     4888     17 |  0.041 % |
8.39/8.43	|    131167 |      50     4450    31150 |     6815     5165     16 |  0.041 % |
13.00/13.03	|    196851 |      50     4450    31150 |     7497     5913     15 |  0.041 % |
20.16/20.21	|    295377 |      50     4450    31150 |     8247     6708     16 |  0.041 % |
31.53/31.64	|    443166 |      50     4450    31150 |     9071     5705     16 |  0.041 % |
49.24/49.34	|    664850 |      50     4450    31150 |     9979     4700     16 |  0.041 % |
76.99/77.07	|    997376 |      50     4450    31150 |    10977     7316     15 |  0.041 % |
120.50/120.62	|   1496164 |      50     4450    31150 |    12074     5838     16 |  0.041 % |
189.82/189.98	|   2244346 |      50     4450    31150 |    13282    10383     14 |  0.041 % |
299.47/299.63	|   3366620 |      50     4450    31150 |    14610     8833     15 |  0.042 % |
473.74/473.94	|   5050032 |      50     4450    31150 |    16071    10149     15 |  0.081 % |
751.70/751.97	|   7575149 |      49     4116    28812 |    17678    14781     14 |  2.041 % |
1015.15/1015.53	===============================================================================
1015.15/1015.53	lookaheads            : 10193668
1015.15/1015.53	variable balance      : 0.00
1015.15/1015.53	restarts              : 27
1015.15/1015.53	conflicts             : 9918768        (9771 /sec)
1015.15/1015.53	decisions             : 10193668       (1.75 % random) (10041 /sec)
1015.15/1015.53	decision = positive   : 5236757
1015.15/1015.53	decision = negative   : 4956911
1015.15/1015.53	propagations          : 94980741       (93561 /sec)
1015.15/1015.53	conflict literals     : 145709557      (25.24 % deleted)
1015.15/1015.53	Memory used           : 8.56 MB
1015.15/1015.53	CPU time              : 1015.17 s
1015.15/1015.53	
1015.15/1015.53	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-294549-1171790656 -o ROOT/results/node60/solver-294549-1171790656 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294549-1171790656/minimarch /tmp/evaluation/294549-1171790656/instance-294549-1171790656.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.99 0.98 0.99 3/64 13525
/proc/meminfo: memFree=795480/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=1868 CPUtime=0
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 199022448 1912832 141 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 467 141 51 132 0 332 0

[startup+0.106921 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13525
/proc/meminfo: memFree=795480/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=2128 CPUtime=0.1
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 225 0 0 0 10 0 0 0 18 0 1 0 199022448 2179072 209 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 532 209 63 132 0 397 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.514993 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13525
/proc/meminfo: memFree=795480/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=2260 CPUtime=0.51
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 282 0 0 0 51 0 0 0 21 0 1 0 199022448 2314240 266 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 565 266 66 132 0 430 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2260

[startup+1.33514 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13526
/proc/meminfo: memFree=794512/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=2524 CPUtime=1.33
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 333 0 0 0 133 0 0 0 25 0 1 0 199022448 2584576 317 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 631 317 66 132 0 496 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2524

[startup+2.97243 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13526
/proc/meminfo: memFree=794256/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=2788 CPUtime=2.97
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 385 0 0 0 297 0 0 0 25 0 1 0 199022448 2854912 369 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 697 369 66 132 0 562 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2788

[startup+6.24902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13526
/proc/meminfo: memFree=793808/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=3052 CPUtime=6.24
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 454 0 0 0 624 0 0 0 25 0 1 0 199022448 3125248 438 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 763 438 66 132 0 628 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3052

[startup+12.7052 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13526
/proc/meminfo: memFree=793424/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=3324 CPUtime=12.7
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 522 0 0 0 1270 0 0 0 25 0 1 0 199022448 3403776 506 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134558471 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 831 506 66 132 0 696 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3324

[startup+25.6065 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13526
/proc/meminfo: memFree=792912/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=3744 CPUtime=25.59
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 645 0 0 0 2559 0 0 0 25 0 1 0 199022448 3833856 629 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 936 629 66 132 0 801 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 3744

[startup+51.2121 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13526
/proc/meminfo: memFree=792336/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=4468 CPUtime=51.18
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 788 0 0 0 5118 0 0 0 25 0 1 0 199022448 4575232 772 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 1117 772 66 132 0 982 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 4468

[startup+102.423 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13526
/proc/meminfo: memFree=791824/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=5036 CPUtime=102.38
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 926 0 0 0 10238 0 0 0 25 0 1 0 199022448 5156864 910 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550924 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 1259 910 66 132 0 1124 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 5036

[startup+162.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13526
/proc/meminfo: memFree=791248/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=5480 CPUtime=162.38
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 1056 0 0 0 16238 0 0 0 25 0 1 0 199022448 5611520 1040 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 1370 1040 66 132 0 1235 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 5480

[startup+222.463 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13526
/proc/meminfo: memFree=790800/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=6120 CPUtime=222.38
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 1184 0 0 0 22237 1 0 0 25 0 1 0 199022448 6266880 1168 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550958 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 1530 1168 66 132 0 1395 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 6120

[startup+282.477 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13526
/proc/meminfo: memFree=790480/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=6436 CPUtime=282.38
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 1249 0 0 0 28237 1 0 0 25 0 1 0 199022448 6590464 1233 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 1609 1233 66 132 0 1474 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 6436

[startup+342.495 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13526
/proc/meminfo: memFree=790160/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=6592 CPUtime=342.37
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 1322 0 0 0 34236 1 0 0 25 0 1 0 199022448 6750208 1306 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 1648 1306 66 132 0 1513 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 6592

[startup+402.515 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13526
/proc/meminfo: memFree=790096/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=6752 CPUtime=402.37
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 1358 0 0 0 40236 1 0 0 25 0 1 0 199022448 6914048 1342 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 1688 1342 66 132 0 1553 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 6752

[startup+462.533 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13526
/proc/meminfo: memFree=789968/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=6752 CPUtime=462.37
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 1369 0 0 0 46235 2 0 0 25 0 1 0 199022448 6914048 1353 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 1688 1353 66 132 0 1553 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 6752

[startup+522.547 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13526
/proc/meminfo: memFree=789712/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=7052 CPUtime=522.37
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 1437 0 0 0 52235 2 0 0 25 0 1 0 199022448 7221248 1421 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 1763 1421 66 132 0 1628 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 7052

[startup+582.566 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13526
/proc/meminfo: memFree=789520/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=7336 CPUtime=582.36
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 1491 0 0 0 58234 2 0 0 25 0 1 0 199022448 7512064 1475 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 1834 1475 66 132 0 1699 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 7336

[startup+642.582 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13526
/proc/meminfo: memFree=789520/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=7336 CPUtime=642.36
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 1502 0 0 0 64234 2 0 0 25 0 1 0 199022448 7512064 1486 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 1834 1486 66 132 0 1699 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 7336

[startup+702.599 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13526
/proc/meminfo: memFree=789328/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=7480 CPUtime=702.35
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 1533 0 0 0 70233 2 0 0 25 0 1 0 199022448 7659520 1517 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 1870 1517 66 132 0 1735 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 7480

[startup+762.613 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13526
/proc/meminfo: memFree=789136/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=7764 CPUtime=762.35
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 1595 0 0 0 76233 2 0 0 25 0 1 0 199022448 7950336 1579 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550350 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 1941 1579 66 132 0 1806 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 7764

[startup+822.634 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13526
/proc/meminfo: memFree=788752/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=8188 CPUtime=822.35
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 1686 0 0 0 82233 2 0 0 25 0 1 0 199022448 8384512 1670 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 2047 1670 66 132 0 1912 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 8188

[startup+882.653 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13526
/proc/meminfo: memFree=788496/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=8476 CPUtime=882.35
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 1746 0 0 0 88233 2 0 0 25 0 1 0 199022448 8679424 1730 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551224 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 2119 1730 66 132 0 1984 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 8476

[startup+942.673 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13528
/proc/meminfo: memFree=788432/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=8616 CPUtime=942.35
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 1758 0 0 0 94233 2 0 0 25 0 1 0 199022448 8822784 1742 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 2154 1742 66 132 0 2019 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 8616

[startup+1002.69 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13528
/proc/meminfo: memFree=788304/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=8760 CPUtime=1002.35
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 1789 0 0 0 100233 2 0 0 25 0 1 0 199022448 8970240 1773 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 2190 1773 66 132 0 2055 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 8760

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

[startup+1002.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13528
/proc/meminfo: memFree=788304/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=8760 CPUtime=1002.55
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 1789 0 0 0 100253 2 0 0 25 0 1 0 199022448 8970240 1773 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 2190 1773 66 132 0 2055 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 8760

[startup+1009.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13528
/proc/meminfo: memFree=788304/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=8760 CPUtime=1009.11
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 1789 0 0 0 100909 2 0 0 25 0 1 0 199022448 8970240 1773 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551224 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 2190 1773 66 132 0 2055 0
Current children cumulated CPU time (s) 1009.11
Current children cumulated vsize (KiB) 8760

[startup+1012.73 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13528
/proc/meminfo: memFree=788240/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=8760 CPUtime=1012.38
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 1811 0 0 0 101236 2 0 0 25 0 1 0 199022448 8970240 1795 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 2190 1795 66 132 0 2055 0
Current children cumulated CPU time (s) 1012.38
Current children cumulated vsize (KiB) 8760

[startup+1014.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13528
/proc/meminfo: memFree=788240/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=8760 CPUtime=1014.02
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 1811 0 0 0 101400 2 0 0 25 0 1 0 199022448 8970240 1795 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 2190 1795 66 132 0 2055 0
Current children cumulated CPU time (s) 1014.02
Current children cumulated vsize (KiB) 8760

[startup+1015.19 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13528
/proc/meminfo: memFree=788240/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=8760 CPUtime=1014.84
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 1811 0 0 0 101482 2 0 0 25 0 1 0 199022448 8970240 1795 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551295 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 2190 1795 66 132 0 2055 0
Current children cumulated CPU time (s) 1014.84
Current children cumulated vsize (KiB) 8760

[startup+1015.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13528
/proc/meminfo: memFree=788240/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=8760 CPUtime=1015.05
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 1811 0 0 0 101503 2 0 0 25 0 1 0 199022448 8970240 1795 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 2190 1795 66 132 0 2055 0
Current children cumulated CPU time (s) 1015.05
Current children cumulated vsize (KiB) 8760

[startup+1015.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13528
/proc/meminfo: memFree=788240/2055920 swapFree=4183416/4192956
[pid=13525] ppid=13523 vsize=8760 CPUtime=1015.15
/proc/13525/stat : 13525 (minimarch) R 13523 13525 12803 0 -1 4194304 1811 0 0 0 101513 2 0 0 25 0 1 0 199022448 8970240 1795 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/13525/statm: 2190 1795 66 132 0 2055 0
Current children cumulated CPU time (s) 1015.15
Current children cumulated vsize (KiB) 8760

Child status: 20
Real time (s): 1015.54
CPU time (s): 1015.2
CPU user time (s): 1015.17
CPU system time (s): 0.030995
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 8760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1015.17
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1818
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= 7
involuntary context switches= 1373

runsolver used 0.611906 second user time and 2.10468 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sun Feb 18 09:24:16 UTC 2007

IDJOB= 294549
IDBENCH= 19891
IDSOLVER= 110
FILE ID= node60/294549-1171790656

PBS_JOBID= 3839553

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1018594061-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294549-1171790656/minimarch /tmp/evaluation/294549-1171790656/instance-294549-1171790656.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-294549-1171790656 -o ROOT/results/node60/solver-294549-1171790656 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294549-1171790656/minimarch /tmp/evaluation/294549-1171790656/instance-294549-1171790656.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  428b24f39bc6415380a405b76c9b06d9

RANDOM SEED= 419841349

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.283
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		: 3000.283
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:        795952 kB
Buffers:         47156 kB
Cached:        1092016 kB
SwapCached:       3908 kB
Active:         776248 kB
Inactive:       372992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        795952 kB
SwapTotal:     4192956 kB
SwapFree:      4183416 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          15432 kB
Slab:            96732 kB
Committed_AS:   664148 kB
PageTables:       1464 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= 66562 MiB

End job on node60 on Sun Feb 18 09:41:12 UTC 2007