Trace number 1783930

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
precosat 236? (TO) 5000.16 5001.84

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_6-6-10.sat05-2670.reshuffled-07.cnf
MD5SUM080b0eee741469a320509f7827afc538
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark83.4403
Satisfiable
(Un)Satisfiability was proved
Number of variables131400
Number of clauses1827900
Sum of the clauses size4134930
Maximum clause length60
Minimum clause length1
Number of clauses of size 1120
Number of clauses of size 21403970
Number of clauses of size 3419490
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54320

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1783930-1241902367.cnf
0.00/0.00	c found header 'p cnf 131400 1827900'
5.09/5.15	c finished parsing
5.09/5.15	c
5.09/5.15	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
5.09/5.15	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
5.09/5.15	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
5.09/5.15	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
5.09/5.15	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
5.09/5.15	c --random=1 --spread=2000 --seed=0 --skip=25
5.09/5.15	c
5.09/5.15	c sizeof     vars[0] = 16   alignment = 0       2 MB
5.09/5.15	c sizeof     orgs[0] =  8   alignment = 0       1 MB
5.09/5.15	c sizeof     occs[0] =  8   alignment = 0       1 MB
5.09/5.15	c sizeof iirfs[0..1] =  8   alignment = 0       1 MB
5.09/5.15	c
5.09/5.15	c starting search after 5.2 seconds
5.09/5.15	c no decision limit
5.29/5.33	c
5.29/5.33	c       original/binary      fixed     eliminated      learned       agility
5.29/5.33	c   seconds        variables     equivalent    conflicts       height       MB
5.29/5.33	c
5.29/5.33	c *    5.3  1645135  125192   5691   517      0       0      0    0.0   0  110
23.18/23.21	c s   23.2  1215683   45775  55800     0  29825       0      0    0.0   0   85
23.18/23.21	c l   23.2  1215683   45775  55800     0  29825       0 276929    0.0   0   85
23.28/23.33	c R   23.3  1215696   45775  55800     0  29825     101    101 1863.7   2   86
23.48/23.50	c R   23.5  1215780   45775  55800     0  29825     202    197 1868.2   2   87
25.08/25.14	c R   25.1  1273009   45775  55800     0  29825     807    786 1412.2   3   92
25.58/25.66	c B   25.7  1273019   45775  55800     0  29825    1000    977 1400.6  14   92
30.29/30.37	c B   30.4  1419959   45775  55800     0  29825    2000   1949 1379.5   4  109
32.08/32.12	c R   32.1  1501002   45775  55800     0  29825    2407   2354 1445.8  12  114
43.08/43.16	c R   43.2  1755138   45775  55800     0  29825    6420   6321 1384.8  14  129
44.88/44.93	c B   44.9  1755633   45775  55800     0  29825    8003   7899 1372.8   9  131
58.18/58.29	c R   58.3  1762219   45775  55800     0  29825   16041  15897 1284.9  16  138
72.67/72.78	c B   72.8  1765438   45775  55800     0  29825   24007  23838 1261.8   9  146
94.67/94.79	c R   94.8  1766924   45775  55800     0  29825   38495  38318 1208.2  12  160
108.25/108.35	c s  108.3  1756038   45775  55800     0  29825   39410  38939 1206.9  15  151
108.25/108.35	c -  108.3  1756038   45775  55800     0  29825   39410 268622 1206.9  15  151
150.24/150.34	c B  150.3  1756567   45775  55800     0  29825   64024  63543 1154.3  10  183
190.03/190.12	c R  190.1  1756950   45775  55800     0  29825   89814  89325 1138.6  18  208
256.31/256.43	c s  256.3  1757149   45775  55800     0  29825  116038 115520 1102.1  11  225
352.38/352.52	c
352.38/352.52	c       original/binary      fixed     eliminated      learned       agility
352.38/352.52	c   seconds        variables     equivalent    conflicts       height       MB
352.38/352.52	c
352.38/352.52	c B  352.4  1757774   45775  55800     0  29825  160044 159506 1054.6   4  281
409.26/409.48	c s  409.3  1757894   45775  55800     0  29825  185740 185178 1037.3   7  282
440.24/440.46	c N  440.3  1758056   45775  55800     0  29825  205237 204671 1028.4  27  314
593.39/593.68	c +  593.5  1758401   45775  55800     0  29825  268622 295484  991.7  21  394
602.69/602.99	c s  602.8  1758406   45775  55800     0  29825  269367 268784  992.7   9  366
770.73/771.02	c +  770.8  1758621   45775  55800     0  29825  335776 325032  966.8   4  424
822.71/823.07	c s  822.8  1758622   45775  55800     0  29825  353907 313834  958.6   8  406
890.99/891.34	c B  891.0  1758731   45775  55800     0  29825  384085 325230  956.5  28  439
963.56/963.93	c +  963.6  1758733   45775  55800     0  29825  419723 357535  946.8   2  438
1008.45/1008.82	c s 1008.5  1758882   45775  55800     0  29825  446884 352444  950.0   3  429
1037.25/1037.60	c R 1037.3  1758946   45775  55800     0  29825  461643 357855  946.6  24  446
1155.40/1155.87	c + 1155.5  1759034   45775  55800     0  29825  524650 393288  939.8  24  462
1269.56/1270.06	c s 1269.6  1759061   45775  55800     0  29825  558826 391861  931.6   4  465
1499.89/1500.45	c s 1499.9  1759182   45775  55800     0  29825  639941 393461  918.3  18  464
1550.47/1551.06	c + 1550.5  1759182   45775  55800     0  29825  655810 432616  914.7  18  488
1777.99/1778.68	c s 1778.1  1759331   45775  55800     0  29825  739152 432758  901.1  15  504
2012.32/2013.02	c + 2012.3  1759400   45775  55800     0  29825  819762 475877  895.6   8  548
2033.91/2034.60	c s 2033.9  1759400   45775  55800     0  29825  823387 436384  894.9  29  512
2216.34/2217.10	c B 2216.4  1759633   45775  55800     0  29825  896191 476138  899.0  18  582
2265.93/2266.73	c
2265.93/2266.73	c       original/binary      fixed     eliminated      learned       agility
2265.93/2266.73	c   seconds        variables     equivalent    conflicts       height       MB
2265.93/2266.73	c
2265.93/2266.73	c s 2266.0  1759634   45775  55800     0  29825  909352 476104  898.0  12  547
2463.66/2464.53	c + 2463.7  1759926   45775  55800     0  29825 1024703 523464  905.2  27  595
2465.66/2466.54	c N 2465.7  1759926   45775  55800     0  29825 1025609 477100  905.2  26  595
2509.55/2510.44	c s 2509.6  1759935   45775  55800     0  29825 1036578 488059  903.2  28  565
2829.94/2830.94	c s 2830.0  1759944   45775  55800     0  29825 1142182 523738  889.4  18  627
3140.24/3141.39	c s 3140.3  1760139   45775  55800     0  29825 1233643 523707  891.5   7  628
3304.59/3305.76	c + 3304.6  1760256   45775  55800     0  29825 1280875 575810  887.3  14  671
3473.02/3474.28	c s 3473.1  1760379   45775  55800     0  29825 1327146 569876  885.7  15  670
3792.02/3793.36	c s 3792.1  1760483   45775  55800     0  29825 1435437 576102  885.3   3  677
4140.59/4142.01	c s 4140.6  1760657   45775  55800     0  29825 1530972 575998  882.0  15  688
4380.41/4381.99	c + 4380.5  1760756   45775  55800     0  29825 1601090 633391  876.0  20  748
4454.70/4456.22	c s 4454.7  1760756   45775  55800     0  29825 1628026 603159  875.6  16  735
4821.46/4823.17	c s 4821.5  1760912   45775  55800     0  29825 1721474 633708  873.9  24  748
5000.01/5001.70	c
5000.01/5001.70	c *** CAUGHT SIGNAL 15 ***
5000.01/5001.70	c
5000.01/5001.70	c 1774512 conflicts, 13790649 decisions, 3585 random
5000.01/5001.70	c 0 iterations, 3130 restarts, 309 skipped
5000.01/5001.70	c 9 enlarged, 19 shrunken, 17365 rescored, 490 rebiased
5000.01/5001.70	c 20 simplifications, 0 reductions
5000.01/5001.70	c
5000.01/5001.70	c vars: 55800 fixed, 0 equiv, 29825 elim, 536 merged
5000.01/5001.70	c elim: 4317416 resolutions, 3 phases, 1 rounds
5000.01/5001.70	c sbst: 6% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
5000.01/5001.70	c arty: 2.54 and 0.00 xor average arity
5000.01/5001.70	c prbe: 2851168 probed, 1405 phases, 31 rounds
5000.01/5001.70	c prbe: 0 failed, 0 lifted, 0 merged
5000.01/5001.70	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.01/5001.70	c hash: 0 units, 536 merged
5000.01/5001.70	c mins: 413875463 learned, 14% deleted, 18 strong, 170 depth
5000.01/5001.70	c subs: 0 forward, 0 backward, 15408 doms
5000.01/5001.70	c strs: 5 forward, 0 backward
5000.01/5001.70	c doms: 15410 dominators, 2515 high, 9 low
5000.01/5001.70	c prps: 1655328435 propagations, 0.33 megaprops
5000.01/5001.70	c
5000.01/5001.70	c 5000.0 seconds, 804 MB max, 1065 MB recycled
5000.01/5001.70	c
5000.01/5001.70	c *** CAUGHT SIGNAL 15 ***
5000.01/5001.70	c

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-1783930-1241902367/watcher-1783930-1241902367 -o /tmp/evaluation-result-1783930-1241902367/solver-1783930-1241902367 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783930-1241902367.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: 0.93 0.98 0.99 3/64 30499
/proc/meminfo: memFree=1396848/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=4900 CPUtime=0
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 898 0 0 0 0 0 0 0 18 0 1 0 218265190 5017600 883 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1225 890 58 155 0 1068 0

[startup+0.100283 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 30499
/proc/meminfo: memFree=1396848/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=14596 CPUtime=0.09
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 3456 0 0 0 8 1 0 0 18 0 1 0 218265190 14946304 3408 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 3649 3409 64 155 0 3492 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14596

[startup+0.2013 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 30499
/proc/meminfo: memFree=1396848/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=17492 CPUtime=0.2
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 4240 0 0 0 18 2 0 0 19 0 1 0 218265190 17911808 4127 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 4373 4127 64 155 0 4216 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 17492

[startup+0.301317 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 30499
/proc/meminfo: memFree=1396848/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=20248 CPUtime=0.29
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 5059 0 0 0 27 2 0 0 19 0 1 0 218265190 20733952 4817 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 5062 4817 64 155 0 4905 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20248

[startup+0.701399 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 30499
/proc/meminfo: memFree=1396848/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=30512 CPUtime=0.69
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 7882 0 0 0 66 3 0 0 23 0 1 0 218265190 31244288 7383 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 7628 7383 64 155 0 7471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30512

[startup+1.50154 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30500
/proc/meminfo: memFree=1357544/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=50248 CPUtime=1.49
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 13347 0 0 0 144 5 0 0 25 0 1 0 218265190 51453952 12335 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 12562 12335 64 155 0 12405 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50248

[startup+3.10183 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30500
/proc/meminfo: memFree=1332776/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=88664 CPUtime=3.09
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 23980 0 0 0 297 12 0 0 25 0 1 0 218265190 90791936 21943 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 22166 21943 64 155 0 22009 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88664

[startup+6.30141 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30500
/proc/meminfo: memFree=1267240/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=142172 CPUtime=6.29
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 39260 0 0 0 610 19 0 0 25 0 1 0 218265190 145584128 35173 1992294400 134512640 135151029 4294956240 18446744073709551615 134532453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 35543 35173 79 155 0 35386 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 142172

[startup+12.7016 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30500
/proc/meminfo: memFree=1259832/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=139232 CPUtime=12.68
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 52978 0 0 0 1243 25 0 0 25 0 1 0 218265190 142573568 34415 1992294400 134512640 135151029 4294956240 18446744073709551615 134519155 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 34808 34415 79 155 0 34651 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 139232

[startup+25.5019 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30500
/proc/meminfo: memFree=1264056/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=135244 CPUtime=25.48
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 58947 0 0 0 2520 28 0 0 25 0 1 0 218265190 138489856 33237 1992294400 134512640 135151029 4294956240 18446744073709551615 134520215 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 33811 33237 79 155 0 33654 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 135244

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30500
/proc/meminfo: memFree=1244152/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=156108 CPUtime=51.08
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 66201 0 0 0 5075 33 0 0 25 0 1 0 218265190 159854592 38442 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 39027 38442 79 155 0 38870 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 156108

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30500
/proc/meminfo: memFree=1216952/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=182496 CPUtime=102.26
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 87123 0 0 0 10181 45 0 0 25 0 1 0 218265190 186875904 45017 1992294400 134512640 135151029 4294956240 18446744073709551615 134680161 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 45624 45017 79 155 0 45467 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 182496

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30500
/proc/meminfo: memFree=1185848/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=213836 CPUtime=162.23
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 102395 0 0 0 16167 56 0 0 25 0 1 0 218265190 218968064 52854 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 53459 52854 79 155 0 53302 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 213836

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30500
/proc/meminfo: memFree=1138872/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=260484 CPUtime=222.22
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 114066 0 0 0 22154 68 0 0 25 0 1 0 218265190 266735616 64525 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 65121 64525 79 155 0 64964 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 260484

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30500
/proc/meminfo: memFree=1126584/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=273016 CPUtime=282.2
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 139384 0 0 0 28137 83 0 0 25 0 1 0 218265190 279568384 67674 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 68254 67674 79 155 0 68097 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 273016

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30500
/proc/meminfo: memFree=1092856/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=306292 CPUtime=342.18
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 147684 0 0 0 34127 91 0 0 25 0 1 0 218265190 313643008 75974 1992294400 134512640 135151029 4294956240 18446744073709551615 134580711 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 76573 75974 79 155 0 76416 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 306292

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30500
/proc/meminfo: memFree=1067768/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=332048 CPUtime=402.16
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 154124 0 0 0 40117 99 0 0 25 0 1 0 218265190 340017152 82414 1992294400 134512640 135151029 4294956240 18446744073709551615 134542647 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 83012 82414 79 155 0 82855 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 332048

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30500
/proc/meminfo: memFree=1040376/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=358656 CPUtime=462.14
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 169440 0 0 0 46105 109 0 0 25 0 1 0 218265190 367263744 89058 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 89664 89058 79 155 0 89507 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 358656

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30506
/proc/meminfo: memFree=1004144/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=395128 CPUtime=522.11
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 178574 0 0 0 52093 118 0 0 25 0 1 0 218265190 404611072 98192 1992294400 134512640 135151029 4294956240 18446744073709551615 134552590 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 98782 98192 79 155 0 98625 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 395128

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30506
/proc/meminfo: memFree=978864/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=420100 CPUtime=582.09
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 184814 0 0 0 58084 125 0 0 25 0 1 0 218265190 430182400 104432 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 105025 104432 79 155 0 104868 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 420100

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30506
/proc/meminfo: memFree=968880/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=430068 CPUtime=642.07
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 195994 0 0 0 64075 132 0 0 25 0 1 0 218265190 440389632 106940 1992294400 134512640 135151029 4294956240 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 107517 106940 79 155 0 107360 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 430068

[startup+702.302 s]

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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30508
/proc/meminfo: memFree=609272/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=787892 CPUtime=4060.94
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 389053 0 0 0 405807 287 0 0 25 0 1 0 218265190 806801408 196352 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 196973 196352 79 155 0 196816 0
Current children cumulated CPU time (s) 4060.94
Current children cumulated vsize (KiB) 787892

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30514
/proc/meminfo: memFree=608824/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=788292 CPUtime=4120.9
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 389141 0 0 0 411803 287 0 0 25 0 1 0 218265190 807211008 196440 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 197073 196440 79 155 0 196916 0
Current children cumulated CPU time (s) 4120.9
Current children cumulated vsize (KiB) 788292

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30514
/proc/meminfo: memFree=608568/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=788436 CPUtime=4180.89
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 397760 0 0 0 417797 292 0 0 25 0 1 0 218265190 807358464 196475 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 197109 196475 79 155 0 196952 0
Current children cumulated CPU time (s) 4180.89
Current children cumulated vsize (KiB) 788436

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30514
/proc/meminfo: memFree=608696/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=788436 CPUtime=4240.86
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 397761 0 0 0 423794 292 0 0 25 0 1 0 218265190 807358464 196476 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 197109 196476 79 155 0 196952 0
Current children cumulated CPU time (s) 4240.86
Current children cumulated vsize (KiB) 788436

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30514
/proc/meminfo: memFree=608696/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=788436 CPUtime=4300.84
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 397766 0 0 0 429792 292 0 0 25 0 1 0 218265190 807358464 196481 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 197109 196481 79 155 0 196952 0
Current children cumulated CPU time (s) 4300.84
Current children cumulated vsize (KiB) 788436

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30514
/proc/meminfo: memFree=602616/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=794524 CPUtime=4360.82
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 399300 0 0 0 435788 294 0 0 25 0 1 0 218265190 813592576 198015 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 198631 198015 79 155 0 198474 0
Current children cumulated CPU time (s) 4360.82
Current children cumulated vsize (KiB) 794524

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30514
/proc/meminfo: memFree=583864/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=813200 CPUtime=4420.8
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 403955 0 0 0 441781 299 0 0 25 0 1 0 218265190 832716800 202670 1992294400 134512640 135151029 4294956240 18446744073709551615 134520459 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 203300 202670 79 155 0 203143 0
Current children cumulated CPU time (s) 4420.8
Current children cumulated vsize (KiB) 813200

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30514
/proc/meminfo: memFree=570296/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=826512 CPUtime=4480.79
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 415969 0 0 0 447772 307 0 0 25 0 1 0 218265190 846348288 206020 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 206628 206020 79 155 0 206471 0
Current children cumulated CPU time (s) 4480.79
Current children cumulated vsize (KiB) 826512

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30514
/proc/meminfo: memFree=554040/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=842940 CPUtime=4540.76
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 420059 0 0 0 453765 311 0 0 25 0 1 0 218265190 863170560 210110 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 210735 210110 79 155 0 210578 0
Current children cumulated CPU time (s) 4540.76
Current children cumulated vsize (KiB) 842940

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30514
/proc/meminfo: memFree=552248/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=844676 CPUtime=4600.74
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 420495 0 0 0 459762 312 0 0 25 0 1 0 218265190 864948224 210546 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 211169 210546 79 155 0 211012 0
Current children cumulated CPU time (s) 4600.74
Current children cumulated vsize (KiB) 844676

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30514
/proc/meminfo: memFree=549304/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=847592 CPUtime=4660.73
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 421225 0 0 0 465759 314 0 0 25 0 1 0 218265190 867934208 211276 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 211898 211276 79 155 0 211741 0
Current children cumulated CPU time (s) 4660.73
Current children cumulated vsize (KiB) 847592

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30514
/proc/meminfo: memFree=546104/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=850904 CPUtime=4720.7
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 422024 0 0 0 471755 315 0 0 25 0 1 0 218265190 871325696 212075 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 212726 212075 79 155 0 212569 0
Current children cumulated CPU time (s) 4720.7
Current children cumulated vsize (KiB) 850904

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30514
/proc/meminfo: memFree=545464/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=851588 CPUtime=4780.68
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 422193 0 0 0 477752 316 0 0 25 0 1 0 218265190 872026112 212244 1992294400 134512640 135151029 4294956240 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 212897 212244 79 155 0 212740 0
Current children cumulated CPU time (s) 4780.68
Current children cumulated vsize (KiB) 851588

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30514
/proc/meminfo: memFree=545208/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=851588 CPUtime=4840.66
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 430658 0 0 0 483746 320 0 0 25 0 1 0 218265190 872026112 212254 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 212897 212254 79 155 0 212740 0
Current children cumulated CPU time (s) 4840.66
Current children cumulated vsize (KiB) 851588

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30514
/proc/meminfo: memFree=545272/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=851588 CPUtime=4900.64
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 430659 0 0 0 489743 321 0 0 25 0 1 0 218265190 872026112 212255 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 212897 212255 79 155 0 212740 0
Current children cumulated CPU time (s) 4900.64
Current children cumulated vsize (KiB) 851588

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30514
/proc/meminfo: memFree=545272/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=851588 CPUtime=4960.62
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 430664 0 0 0 495741 321 0 0 25 0 1 0 218265190 872026112 212260 1992294400 134512640 135151029 4294956240 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 212897 212260 79 155 0 212740 0
Current children cumulated CPU time (s) 4960.62
Current children cumulated vsize (KiB) 851588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30514
/proc/meminfo: memFree=545336/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=851588 CPUtime=5000.01
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 430664 0 0 0 499680 321 0 0 25 0 1 0 218265190 872026112 212260 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 212897 212260 79 155 0 212740 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 851588

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

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

[startup+5001.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30514
/proc/meminfo: memFree=545336/2055920 swapFree=4181384/4192956
[pid=30499] ppid=30497 vsize=0 CPUtime=5000.11
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4195332 430664 0 0 0 499680 331 0 0 25 0 1 0 218265190 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.84
CPU time (s): 5000.16
CPU user time (s): 4996.81
CPU system time (s): 3.34849
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 859784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4996.81
system time used= 3.34849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 430664
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= 5821

runsolver used 3.9224 second user time and 10.0045 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-09 22:52:52
IDJOB=1783930
IDBENCH=24734
IDSOLVER=607
FILE ID=node44/1783930-1241902367
PBS_JOBID= 9264781
Free space on /tmp= 66232 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Difficult/contest05/others/sgp_6-6-10.sat05-2670.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783930-1241902367/watcher-1783930-1241902367 -o /tmp/evaluation-result-1783930-1241902367/solver-1783930-1241902367 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783930-1241902367.cnf

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

MD5SUM BENCH= 080b0eee741469a320509f7827afc538
RANDOM SEED=423934346

node44.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		: 3000.267
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		: 3000.267
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:       1397264 kB
Buffers:         52928 kB
Cached:         540768 kB
SwapCached:       5384 kB
Active:         135512 kB
Inactive:       466440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1397264 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:           31328 kB
Writeback:           0 kB
Mapped:          14332 kB
Slab:            42648 kB
Committed_AS:   735804 kB
PageTables:       1380 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= 66232 MiB
End job on node44 at 2009-05-10 00:16:16