Trace number 1730648

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) 1200.14 1200.48

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 benchmark83.3303
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-1730648-1240761869.cnf
0.00/0.00	c found header 'p cnf 131400 1827900'
5.08/5.14	c finished parsing
5.08/5.14	c
5.08/5.14	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
5.08/5.14	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
5.08/5.14	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
5.08/5.14	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
5.08/5.14	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
5.08/5.14	c --random=1 --spread=2000 --seed=0 --skip=25
5.08/5.14	c
5.08/5.14	c sizeof     vars[0] = 16   alignment = 0       2 MB
5.08/5.14	c sizeof     orgs[0] =  8   alignment = 0       1 MB
5.08/5.14	c sizeof     occs[0] =  8   alignment = 0       1 MB
5.08/5.14	c sizeof iirfs[0..1] =  8   alignment = 0       1 MB
5.08/5.14	c
5.08/5.14	c starting search after 5.1 seconds
5.08/5.14	c no decision limit
5.28/5.31	c
5.28/5.31	c       original/binary      fixed     eliminated      learned       agility
5.28/5.31	c   seconds        variables     equivalent    conflicts       height       MB
5.28/5.31	c
5.28/5.31	c *    5.3  1645135  125192   5691   517      0       0      0    0.0   0  110
23.18/23.20	c s   23.2  1215683   45775  55800     0  29825       0      0    0.0   0   85
23.18/23.20	c l   23.2  1215683   45775  55800     0  29825       0 276929    0.0   0   85
23.28/23.32	c R   23.3  1215696   45775  55800     0  29825     101    101 1863.7   2   86
23.38/23.49	c R   23.5  1215780   45775  55800     0  29825     202    197 1868.2   2   87
25.08/25.11	c R   25.1  1273009   45775  55800     0  29825     807    786 1412.2   3   92
25.58/25.64	c B   25.6  1273019   45775  55800     0  29825    1000    977 1400.6  14   92
30.28/30.31	c B   30.3  1419959   45775  55800     0  29825    2000   1949 1379.5   4  109
31.98/32.06	c R   32.1  1501002   45775  55800     0  29825    2407   2354 1445.8  12  114
43.07/43.16	c R   43.1  1755138   45775  55800     0  29825    6420   6321 1384.8  14  129
44.86/44.92	c B   44.9  1755633   45775  55800     0  29825    8003   7899 1372.8   9  131
58.17/58.27	c R   58.2  1762219   45775  55800     0  29825   16041  15897 1284.9  16  138
72.66/72.72	c B   72.7  1765438   45775  55800     0  29825   24007  23838 1261.8   9  146
94.65/94.71	c R   94.7  1766924   45775  55800     0  29825   38495  38318 1208.2  12  160
108.15/108.27	c s  108.2  1756038   45775  55800     0  29825   39410  38939 1206.9  15  151
108.15/108.27	c -  108.2  1756038   45775  55800     0  29825   39410 268622 1206.9  15  151
150.14/150.20	c B  150.2  1756567   45775  55800     0  29825   64024  63543 1154.3  10  183
189.83/189.96	c R  189.9  1756950   45775  55800     0  29825   89814  89325 1138.6  18  208
256.01/256.19	c s  256.1  1757149   45775  55800     0  29825  116038 115520 1102.1  11  225
351.88/352.07	c
351.88/352.07	c       original/binary      fixed     eliminated      learned       agility
351.88/352.07	c   seconds        variables     equivalent    conflicts       height       MB
351.88/352.07	c
351.88/352.07	c B  352.0  1757774   45775  55800     0  29825  160044 159506 1054.6   4  281
408.76/408.90	c s  408.8  1757894   45775  55800     0  29825  185740 185178 1037.3   7  282
439.65/439.87	c N  439.7  1758056   45775  55800     0  29825  205237 204671 1028.4  27  314
592.42/592.67	c +  592.5  1758401   45775  55800     0  29825  268622 295484  991.7  21  394
601.82/602.01	c s  601.8  1758406   45775  55800     0  29825  269367 268784  992.7   9  366
769.26/769.50	c +  769.3  1758621   45775  55800     0  29825  335776 325032  966.8   4  424
821.15/821.43	c s  821.2  1758622   45775  55800     0  29825  353907 313834  958.6   8  406
889.13/889.48	c B  889.2  1758731   45775  55800     0  29825  384085 325230  956.5  28  439
961.61/961.94	c +  961.7  1758733   45775  55800     0  29825  419723 357535  946.8   2  438
1006.39/1006.71	c s 1006.4  1758882   45775  55800     0  29825  446884 352444  950.0   3  429
1034.99/1035.37	c R 1035.1  1758946   45775  55800     0  29825  461643 357855  946.6  24  446
1152.86/1153.21	c + 1152.9  1759034   45775  55800     0  29825  524650 393288  939.8  24  462
1200.05/1200.40	c
1200.05/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.40	c
1200.05/1200.40	c 537827 conflicts, 4703165 decisions, 1315 random
1200.05/1200.40	c 0 iterations, 1031 restarts, 84 skipped
1200.05/1200.40	c 4 enlarged, 6 shrunken, 5263 rescored, 164 rebiased
1200.05/1200.40	c 7 simplifications, 0 reductions
1200.05/1200.40	c
1200.05/1200.40	c vars: 55800 fixed, 0 equiv, 29825 elim, 536 merged
1200.05/1200.40	c elim: 4317416 resolutions, 3 phases, 1 rounds
1200.05/1200.40	c sbst: 6% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.05/1200.40	c arty: 2.54 and 0.00 xor average arity
1200.05/1200.40	c prbe: 925704 probed, 436 phases, 10 rounds
1200.05/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.05/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.05/1200.40	c hash: 0 units, 536 merged
1200.05/1200.40	c mins: 114876560 learned, 13% deleted, 8 strong, 133 depth
1200.05/1200.40	c subs: 0 forward, 0 backward, 15334 doms
1200.05/1200.40	c strs: 5 forward, 0 backward
1200.05/1200.40	c doms: 15335 dominators, 2494 high, 9 low
1200.05/1200.40	c prps: 502477247 propagations, 0.42 megaprops
1200.05/1200.40	c
1200.05/1200.40	c 1200.1 seconds, 476 MB max, 170 MB recycled
1200.05/1200.40	c
1200.05/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.40	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-1730648-1240761869/watcher-1730648-1240761869 -o /tmp/evaluation-result-1730648-1240761869/solver-1730648-1240761869 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1730648-1240761869.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 27749
/proc/meminfo: memFree=1662856/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=4900 CPUtime=0
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 976 0 0 0 0 0 0 0 20 0 1 0 104220310 5017600 961 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/27749/statm: 1225 967 58 155 0 1068 0

[startup+0.063562 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 27749
/proc/meminfo: memFree=1662856/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=13412 CPUtime=0.05
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 3127 0 0 0 4 1 0 0 20 0 1 0 104220310 13733888 3112 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 3353 3112 64 155 0 3196 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13412

[startup+0.101564 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 27749
/proc/meminfo: memFree=1662856/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=14596 CPUtime=0.09
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 3467 0 0 0 8 1 0 0 20 0 1 0 104220310 14946304 3419 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 3649 3419 64 155 0 3492 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14596

[startup+0.301584 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 27749
/proc/meminfo: memFree=1662856/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=20248 CPUtime=0.29
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 5059 0 0 0 27 2 0 0 22 0 1 0 104220310 20733952 4817 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 5062 4817 64 155 0 4905 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20248

[startup+0.701625 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 27749
/proc/meminfo: memFree=1662856/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=30512 CPUtime=0.69
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 7886 0 0 0 65 4 0 0 25 0 1 0 104220310 31244288 7387 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 7628 7388 64 155 0 7471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30512

[startup+1.50171 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27750
/proc/meminfo: memFree=1624000/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=50380 CPUtime=1.49
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 13375 0 0 0 143 6 0 0 25 0 1 0 104220310 51589120 12363 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 12595 12363 64 155 0 12438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50380

[startup+3.10187 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27750
/proc/meminfo: memFree=1596160/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=88796 CPUtime=3.09
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 24002 0 0 0 297 12 0 0 25 0 1 0 104220310 90927104 21965 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 22199 21965 64 155 0 22042 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88796

[startup+6.30119 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27750
/proc/meminfo: memFree=1534600/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=142172 CPUtime=6.29
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 39260 0 0 0 609 20 0 0 25 0 1 0 104220310 145584128 35173 1992294400 134512640 135151029 4294956240 18446744073709551615 134531652 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 35543 35173 79 155 0 35386 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 142172

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27750
/proc/meminfo: memFree=1525576/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=139232 CPUtime=12.69
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 52978 0 0 0 1242 27 0 0 25 0 1 0 104220310 142573568 34415 1992294400 134512640 135151029 4294956240 18446744073709551615 134519076 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 34808 34415 79 155 0 34651 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 139232

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27750
/proc/meminfo: memFree=1529928/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=135244 CPUtime=25.48
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 58947 0 0 0 2518 30 0 0 25 0 1 0 104220310 138489856 33237 1992294400 134512640 135151029 4294956240 18446744073709551615 134520115 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 33811 33237 79 155 0 33654 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 135244

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27750
/proc/meminfo: memFree=1510024/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=156240 CPUtime=51.06
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 66236 0 0 0 5072 34 0 0 25 0 1 0 104220310 159989760 38477 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 39060 38477 79 155 0 38903 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 156240

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27750
/proc/meminfo: memFree=1482760/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=182496 CPUtime=102.25
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 87123 0 0 0 10178 47 0 0 25 0 1 0 104220310 186875904 45017 1992294400 134512640 135151029 4294956240 18446744073709551615 134688678 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 45624 45017 79 155 0 45467 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 182496

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27750
/proc/meminfo: memFree=1451592/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=213836 CPUtime=162.24
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 102399 0 0 0 16166 58 0 0 25 0 1 0 104220310 218968064 52858 1992294400 134512640 135151029 4294956240 18446744073709551615 134574067 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 53459 52858 79 155 0 53302 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 213836

[startup+222.301 s]
/proc/loadavg: 1.03 0.99 0.98 2/65 27750
/proc/meminfo: memFree=1404680/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=260484 CPUtime=222.22
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 114072 0 0 0 22154 68 0 0 25 0 1 0 104220310 266735616 64531 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 65121 64531 79 155 0 64964 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 260484

[startup+282.301 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 27750
/proc/meminfo: memFree=1392328/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=273148 CPUtime=282.2
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 139409 0 0 0 28138 82 0 0 25 0 1 0 104220310 279703552 67699 1992294400 134512640 135151029 4294956240 18446744073709551615 134552590 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 68287 67699 79 155 0 68130 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 273148

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27750
/proc/meminfo: memFree=1358600/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=306292 CPUtime=342.19
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 147704 0 0 0 34128 91 0 0 25 0 1 0 104220310 313643008 75994 1992294400 134512640 135151029 4294956240 18446744073709551615 134552227 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 76573 75994 79 155 0 76416 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 306292

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27750
/proc/meminfo: memFree=1332808/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=332180 CPUtime=402.16
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 154147 0 0 0 40118 98 0 0 25 0 1 0 104220310 340152320 82437 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 83045 82437 79 155 0 82888 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 332180

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27750
/proc/meminfo: memFree=1305992/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=359052 CPUtime=462.15
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 169545 0 0 0 46107 108 0 0 25 0 1 0 104220310 367669248 89163 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 89763 89163 79 155 0 89606 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 359052

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27750
/proc/meminfo: memFree=1269576/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=395524 CPUtime=522.13
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 178681 0 0 0 52094 119 0 0 25 0 1 0 104220310 405016576 98299 1992294400 134512640 135151029 4294956240 18446744073709551615 134520133 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 98881 98299 79 155 0 98724 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 395524

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27750
/proc/meminfo: memFree=1244360/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=420628 CPUtime=582.11
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 184950 0 0 0 58087 124 0 0 25 0 1 0 104220310 430723072 104568 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 105157 104568 79 155 0 105000 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 420628

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27750
/proc/meminfo: memFree=1233864/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=430600 CPUtime=642.11
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 196121 0 0 0 64080 131 0 0 25 0 1 0 104220310 440934400 107067 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 107650 107067 79 155 0 107493 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 430600

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27750
/proc/meminfo: memFree=1214728/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=449760 CPUtime=702.09
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 200882 0 0 0 70074 135 0 0 25 0 1 0 104220310 460554240 111828 1992294400 134512640 135151029 4294956240 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 112440 111828 79 155 0 112283 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 449760

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27750
/proc/meminfo: memFree=1206344/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=458124 CPUtime=762.07
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 202967 0 0 0 76071 136 0 0 25 0 1 0 104220310 469118976 113913 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 114531 113913 79 155 0 114374 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 458124

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27750
/proc/meminfo: memFree=1190728/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=473340 CPUtime=822.05
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 215470 0 0 0 82061 144 0 0 25 0 1 0 104220310 484700160 117744 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 118335 117744 79 155 0 118178 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 473340

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27750
/proc/meminfo: memFree=1190728/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=473340 CPUtime=882.03
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 215479 0 0 0 88059 144 0 0 25 0 1 0 104220310 484700160 117753 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 118335 117753 79 155 0 118178 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 473340

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27750
/proc/meminfo: memFree=1186696/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=477572 CPUtime=942.02
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 216534 0 0 0 94057 145 0 0 25 0 1 0 104220310 489033728 118808 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 119393 118808 79 155 0 119236 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 477572

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27750
/proc/meminfo: memFree=1185864/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=478092 CPUtime=1001.99
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 221263 0 0 0 100051 148 0 0 25 0 1 0 104220310 489566208 118926 1992294400 134512640 135151029 4294956240 18446744073709551615 134521573 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 119523 118926 79 155 0 119366 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 478092

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27750
/proc/meminfo: memFree=1169352/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=494540 CPUtime=1061.98
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 229453 0 0 0 106046 152 0 0 25 0 1 0 104220310 506408960 123055 1992294400 134512640 135151029 4294956240 18446744073709551615 134680156 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 123635 123055 79 155 0 123478 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 494540

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27750
/proc/meminfo: memFree=1169352/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=494544 CPUtime=1121.96
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 229459 0 0 0 112044 152 0 0 25 0 1 0 104220310 506413056 123061 1992294400 134512640 135151029 4294956240 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 123636 123061 79 155 0 123479 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 494544

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27750
/proc/meminfo: memFree=1158216/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=505780 CPUtime=1181.95
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 232264 0 0 0 118040 155 0 0 25 0 1 0 104220310 517918720 125866 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 126445 125866 79 155 0 126288 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 505780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27750
/proc/meminfo: memFree=1152712/2055920 swapFree=4180920/4192956
[pid=27749] ppid=27747 vsize=511328 CPUtime=1200.05
/proc/27749/stat : 27749 (precosat) R 27747 27749 27590 0 -1 4194304 233623 0 0 0 119848 157 0 0 25 0 1 0 104220310 523599872 127225 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27749/statm: 127832 127225 79 155 0 127675 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 511328

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.14
CPU user time (s): 1198.49
CPU system time (s): 1.65175
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 511328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.49
system time used= 1.65175
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 233623
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= 2926

runsolver used 1.09383 second user time and 3.2865 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-26 18:04:34
IDJOB=1730648
IDBENCH=24734
IDSOLVER=507
FILE ID=node27/1730648-1240761869
PBS_JOBID= 9187135
Free space on /tmp= 66220 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-1730648-1240761869/watcher-1730648-1240761869 -o /tmp/evaluation-result-1730648-1240761869/solver-1730648-1240761869 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1730648-1240761869.cnf

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

MD5SUM BENCH= 080b0eee741469a320509f7827afc538
RANDOM SEED=702256040

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1663336 kB
Buffers:         36332 kB
Cached:         276452 kB
SwapCached:       5116 kB
Active:          97088 kB
Inactive:       223804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663336 kB
SwapTotal:     4192956 kB
SwapFree:      4180920 kB
Dirty:           31300 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            57604 kB
Committed_AS:   383124 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66220 MiB
End job on node27 at 2009-04-26 18:24:36