Trace number 1784430

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) 5000.06 5001.33

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1820c171155g4.cnf
MD5SUM58e1c9baf379890f8f9e3891acb41fa1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

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-1784430-1241941253.cnf
0.00/0.00	c found header 'p cnf 1820 171155'
0.19/0.27	c finished parsing
0.19/0.27	c
0.19/0.27	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.19/0.27	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.19/0.27	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.19/0.27	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.19/0.27	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.19/0.27	c --random=1 --spread=2000 --seed=0 --skip=25
0.19/0.27	c
0.19/0.27	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.19/0.27	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.19/0.27	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.19/0.27	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.19/0.27	c
0.19/0.27	c starting search after 0.3 seconds
0.19/0.27	c no decision limit
0.19/0.28	c
0.19/0.28	c       original/binary      fixed     eliminated      learned       agility
0.19/0.28	c   seconds        variables     equivalent    conflicts       height       MB
0.19/0.28	c
0.19/0.28	c *    0.3   171155    1820      0     0      0       0      0    0.0   0   11
2.99/3.00	c s    3.0   169335    1755      0     0     65       0      0    0.0   0   12
2.99/3.00	c l    3.0   169335    1755      0     0     65       0  10199    0.0   0   12
2.99/3.03	c R    3.0   169335    1755      0     0     65     101    101  139.3   4   13
2.99/3.05	c R    3.1   169335    1755      0     0     65     201    201  112.3   4   13
3.09/3.13	c R    3.1   169335    1755      0     0     65     804    804   97.3   5   13
3.09/3.17	c B    3.2   169335    1755      0     0     65    1001   1001   89.8   5   13
3.29/3.30	c B    3.3   169335    1755      0     0     65    2002   2002   95.8   6   14
3.29/3.36	c R    3.4   169335    1755      0     0     65    2410   2410  107.2   6   14
3.79/3.89	c R    3.9   169335    1755      0     0     65    6422   6422   96.8   5   16
4.09/4.11	c B    4.1   169335    1755      0     0     65    8003   8003   95.3   5   17
4.50/4.52	c +    4.5   169335    1755      0     0     65   10199  11218   92.2   5   18
4.80/4.88	c +    4.9   169335    1755      0     0     65   12746  12339   86.4   5   18
5.40/5.43	c +    5.4   169335    1755      0     0     65   15931  13572   83.0   7   19
5.40/5.47	c R    5.5   169335    1755      0     0     65   16050  12468   82.8   6   19
5.99/6.03	c +    6.0   169335    1755      0     0     65   19910  14929   79.2   5   20
6.69/6.74	c B    6.7   169335    1755      0     0     65   24004  14934   78.1   5   20
6.79/6.87	c +    6.9   169335    1755      0     0     65   24886  16421   78.1   5   20
7.69/7.76	c +    7.8   169335    1755      0     0     65   31105  18063   75.4   4   21
8.99/9.02	c
8.99/9.02	c       original/binary      fixed     eliminated      learned       agility
8.99/9.02	c   seconds        variables     equivalent    conflicts       height       MB
8.99/9.02	c
8.99/9.02	c R    9.0   169335    1755      0     0     65   38492  18077   70.5   5   22
8.99/9.07	c +    9.1   169335    1755      0     0     65   38880  19869   70.0   5   22
10.79/10.80	c +   10.8   169335    1755      0     0     65   48602  21855   67.5   4   23
12.59/12.67	c +   12.7   169335    1755      0     0     65   60751  24040   68.0   6   23
13.29/13.35	c B   13.3   169335    1755      0     0     65   64020  24061   69.3   6   25
15.29/15.37	c +   15.4   169335    1755      0     0     65   75937  26444   69.2   4   25
17.60/17.65	c R   17.7   169335    1755      0     0     65   89793  26461   66.2   6   25
18.59/18.65	c +   18.6   169335    1755      0     0     65   94920  29088   65.0   5   25
22.89/22.96	c +   23.0   169335    1755      0     0     65  118650  31996   63.6   6   26
28.68/28.73	c +   28.7   169335    1755      0     0     65  148312  35195   64.2   5   28
30.79/30.82	c B   30.8   169335    1755      0     0     65  160044  35208   65.4   4   30
35.39/35.45	c +   35.4   169335    1755      0     0     65  185390  38714   66.7   5   30
39.78/39.86	c R   39.9   169335    1755      0     0     65  205183  38736   65.3   5   32
45.58/45.67	c +   45.7   169335    1755      0     0     65  231735  42585   62.6   5   32
57.58/57.62	c +   57.6   169335    1755      0     0     65  289667  46843   64.1   6   34
73.27/73.35	c +   73.3   169335    1755      0     0     65  362082  51527   65.0   5   37
78.07/78.14	c B   78.1   169335    1755      0     0     65  384082  51553   66.0   5   40
93.67/93.72	c +   93.7   169335    1755      0     0     65  452600  56679   67.1   5   40
95.67/95.72	c R   95.7   169335    1755      0     0     65  461580  56708   66.8   5   42
121.06/121.18	c
121.06/121.18	c       original/binary      fixed     eliminated      learned       agility
121.06/121.18	c   seconds        variables     equivalent    conflicts       height       MB
121.06/121.18	c
121.06/121.18	c +  121.2   169335    1755      0     0     65  565751  62346   64.4   5   43
156.56/156.65	c +  156.6   169335    1755      0     0     65  707185  68580   64.1   7   45
203.54/203.61	c +  203.6   169335    1755      0     0     65  883980  75438   64.1   4   49
206.54/206.68	c B  206.6   169335    1755      0     0     65  896179  75459   64.2   5   52
245.93/246.01	c R  246.0   169335    1755      0     0     65 1025569  75476   63.8   6   50
270.13/270.24	c +  270.2   169335    1755      0     0     65 1104976  82981   62.0   6   53
348.61/348.72	c +  348.6   169335    1755      0     0     65 1381221  91279   61.8   6   57
454.28/454.41	c +  454.3   169335    1755      0     0     65 1726525 100406   61.7   6   66
559.15/559.36	c B  559.2   169335    1755      0     0     65 2048396 100466   63.7   5   72
599.74/599.99	c +  599.8   169335    1755      0     0     65 2158155 110446   63.2   5   67
645.93/646.11	c R  646.0   169335    1755      0     0     65 2256022 110556   62.7   6   72
836.08/836.33	c +  836.1   169335    1755      0     0     65 2697690 121490   61.5   5   64
1085.33/1085.63	c + 1085.4   169335    1755      0     0     65 3372112 133639   63.5   5   78
1425.03/1425.50	c + 1425.1   169335    1755      0     0     65 4215140 147002   63.3   6   92
1591.68/1592.14	c B 1591.7   169335    1755      0     0     65 4608819 147033   64.5   5   94
1794.33/1794.87	c R 1794.4   169335    1755      0     0     65 4921724 176322   63.5   5  107
1994.09/1994.60	c + 1994.1   169335    1755      0     0     65 5268925 161702   64.3   7   74
2594.14/2594.82	c + 2594.2   169335    1755      0     0     65 6586155 177872   64.8   5  108
3455.81/3456.79	c + 3455.9   169335    1755      0     0     65 8232690 195659   65.2   6  125
4619.02/4620.28	c
4619.02/4620.28	c       original/binary      fixed     eliminated      learned       agility
4619.02/4620.28	c   seconds        variables     equivalent    conflicts       height       MB
4619.02/4620.28	c
4619.02/4620.28	c B 4619.1   169335    1755      0     0     65 10241653 195763   66.2   6  142
4958.93/4960.26	c R 4959.0   169335    1755      0     0     65 10662818 195807   65.6   5  146
5000.03/5001.30	c
5000.03/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.03/5001.30	c
5000.03/5001.30	c 10715147 conflicts, 19219646 decisions, 9629 random
5000.03/5001.30	c 0 iterations, 16382 restarts, 0 skipped
5000.03/5001.30	c 31 enlarged, 0 shrunken, 104851 rescored, 2046 rebiased
5000.03/5001.30	c 1 simplifications, 3 reductions
5000.03/5001.30	c
5000.03/5001.30	c vars: 0 fixed, 0 equiv, 65 elim, 0 merged
5000.03/5001.30	c elim: 606826 resolutions, 1 phases, 0 rounds
5000.03/5001.30	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
5000.03/5001.30	c arty: 27.00 and 0.00 xor average arity
5000.03/5001.30	c prbe: 1130350 probed, 1285 phases, 322 rounds
5000.03/5001.30	c prbe: 0 failed, 0 lifted, 0 merged
5000.03/5001.30	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.03/5001.30	c hash: 0 units, 0 merged
5000.03/5001.30	c mins: 1057388680 learned, 49% deleted, 0 strong, 18 depth
5000.03/5001.30	c subs: 0 forward, 0 backward, 0 doms
5000.03/5001.30	c strs: 830 forward, 0 backward
5000.03/5001.30	c doms: 0 dominators, 0 high, 0 low
5000.03/5001.30	c prps: 1893370308 propagations, 0.38 megaprops
5000.03/5001.30	c
5000.03/5001.30	c 5000.0 seconds, 151 MB max, 119 MB recycled
5000.03/5001.30	c
5000.03/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.03/5001.30	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-1784430-1241941253/watcher-1784430-1241941253 -o /tmp/evaluation-result-1784430-1241941253/solver-1784430-1241941253 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784430-1241941253.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16503
/proc/meminfo: memFree=1744576/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=1192 CPUtime=0
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 222151323 1220608 175 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 298 176 63 155 0 141 0

[startup+0.0733581 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16503
/proc/meminfo: memFree=1744576/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=5272 CPUtime=0.06
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 1314 0 0 0 6 0 0 0 18 0 1 0 222151323 5398528 1201 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 1318 1201 63 155 0 1161 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5272

[startup+0.101361 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16503
/proc/meminfo: memFree=1744576/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=6444 CPUtime=0.09
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 1730 0 0 0 9 0 0 0 18 0 1 0 222151323 6598656 1488 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 1611 1489 63 155 0 1454 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6444

[startup+0.30138 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16503
/proc/meminfo: memFree=1744576/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=13404 CPUtime=0.29
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 3749 0 0 0 28 1 0 0 19 0 1 0 222151323 13725696 3249 1992294400 134512640 135151029 4294956240 18446744073709551615 134573895 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 3351 3249 79 155 0 3194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13404

[startup+0.701419 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16503
/proc/meminfo: memFree=1744576/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=16856 CPUtime=0.69
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 6405 0 0 0 67 2 0 0 22 0 1 0 222151323 17260544 4107 1992294400 134512640 135151029 4294956240 18446744073709551615 134519616 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 4214 4107 79 155 0 4057 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16856

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16504
/proc/meminfo: memFree=1725496/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=19628 CPUtime=1.49
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 7128 0 0 0 147 2 0 0 25 0 1 0 222151323 20099072 4830 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 4907 4830 79 155 0 4750 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19628

[startup+3.10266 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16504
/proc/meminfo: memFree=1725240/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=19628 CPUtime=3.09
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 7641 0 0 0 307 2 0 0 25 0 1 0 222151323 20099072 4830 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 4907 4830 79 155 0 4750 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19628

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16504
/proc/meminfo: memFree=1722360/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=23456 CPUtime=6.29
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 8597 0 0 0 626 3 0 0 25 0 1 0 222151323 24018944 5786 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 5864 5786 79 155 0 5707 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23456

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16504
/proc/meminfo: memFree=1717944/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=27020 CPUtime=12.69
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 9468 0 0 0 1266 3 0 0 25 0 1 0 222151323 27668480 6657 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 6755 6657 79 155 0 6598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27020

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16504
/proc/meminfo: memFree=1712888/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=32176 CPUtime=25.48
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 10761 0 0 0 2544 4 0 0 25 0 1 0 222151323 32948224 7950 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 8044 7950 79 155 0 7887 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32176

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1706936/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=38148 CPUtime=51.08
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 12244 0 0 0 5102 6 0 0 25 0 1 0 222151323 39063552 9433 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 9537 9433 79 155 0 9380 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38148

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1698552/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=46504 CPUtime=102.27
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 14318 0 0 0 10220 7 0 0 25 0 1 0 222151323 47620096 11507 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 11626 11507 79 155 0 11469 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46504

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1693048/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=52192 CPUtime=162.25
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 15684 0 0 0 16216 9 0 0 25 0 1 0 222151323 53444608 12873 1992294400 134512640 135151029 4294956240 18446744073709551615 134577852 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 13048 12873 79 155 0 12891 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 52192

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1686584/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=58708 CPUtime=222.23
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 17293 0 0 0 22213 10 0 0 25 0 1 0 222151323 60116992 14482 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 14677 14482 79 155 0 14520 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 58708

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1684600/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=61248 CPUtime=282.22
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 17824 0 0 0 28211 11 0 0 25 0 1 0 222151323 62717952 15013 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 15312 15013 79 155 0 15155 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 61248

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1680568/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=65100 CPUtime=342.21
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 18782 0 0 0 34209 12 0 0 25 0 1 0 222151323 66662400 15971 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 16275 15971 79 155 0 16118 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 65100

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1675064/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=70556 CPUtime=402.19
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 20166 0 0 0 40206 13 0 0 25 0 1 0 222151323 72249344 17355 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 17639 17355 79 155 0 17482 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 70556

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1670072/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=75624 CPUtime=462.17
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 21403 0 0 0 46203 14 0 0 25 0 1 0 222151323 77438976 18592 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 18906 18592 79 155 0 18749 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 75624

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1668856/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=76816 CPUtime=522.16
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 21705 0 0 0 52201 15 0 0 25 0 1 0 222151323 78659584 18894 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 19204 18894 79 155 0 19047 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 76816

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1667256/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=78408 CPUtime=582.15
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 22100 0 0 0 58200 15 0 0 25 0 1 0 222151323 80289792 19289 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 19602 19289 79 155 0 19445 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 78408

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16506
/proc/meminfo: memFree=1665400/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=80744 CPUtime=642.13
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 22554 0 0 0 64197 16 0 0 25 0 1 0 222151323 82681856 19743 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 20186 19743 79 155 0 20029 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 80744

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16514
/proc/meminfo: memFree=1588984/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=154884 CPUtime=4061.26
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 42919 0 0 0 406081 45 0 0 25 0 1 0 222151323 158601216 38569 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 38721 38569 79 155 0 38564 0
Current children cumulated CPU time (s) 4061.26
Current children cumulated vsize (KiB) 154884

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16514
/proc/meminfo: memFree=1588984/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=154884 CPUtime=4121.25
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 42919 0 0 0 412079 46 0 0 25 0 1 0 222151323 158601216 38569 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 38721 38569 79 155 0 38564 0
Current children cumulated CPU time (s) 4121.25
Current children cumulated vsize (KiB) 154884

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16514
/proc/meminfo: memFree=1588984/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=154884 CPUtime=4181.23
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 42919 0 0 0 418077 46 0 0 25 0 1 0 222151323 158601216 38569 1992294400 134512640 135151029 4294956240 18446744073709551615 134580477 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 38721 38569 79 155 0 38564 0
Current children cumulated CPU time (s) 4181.23
Current children cumulated vsize (KiB) 154884

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16514
/proc/meminfo: memFree=1588216/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=155704 CPUtime=4241.21
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 43105 0 0 0 424075 46 0 0 25 0 1 0 222151323 159440896 38755 1992294400 134512640 135151029 4294956240 18446744073709551615 134553875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 38926 38755 79 155 0 38769 0
Current children cumulated CPU time (s) 4241.21
Current children cumulated vsize (KiB) 155704

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16514
/proc/meminfo: memFree=1585016/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=158968 CPUtime=4301.2
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 43905 0 0 0 430073 47 0 0 25 0 1 0 222151323 162783232 39555 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 39742 39555 79 155 0 39585 0
Current children cumulated CPU time (s) 4301.2
Current children cumulated vsize (KiB) 158968

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16514
/proc/meminfo: memFree=1583608/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=160572 CPUtime=4361.19
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 44263 0 0 0 436071 48 0 0 25 0 1 0 222151323 164425728 39913 1992294400 134512640 135151029 4294956240 18446744073709551615 134573883 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 40143 39913 79 155 0 39986 0
Current children cumulated CPU time (s) 4361.19
Current children cumulated vsize (KiB) 160572

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16514
/proc/meminfo: memFree=1583608/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=160572 CPUtime=4421.17
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 44263 0 0 0 442069 48 0 0 25 0 1 0 222151323 164425728 39913 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 40143 39913 79 155 0 39986 0
Current children cumulated CPU time (s) 4421.17
Current children cumulated vsize (KiB) 160572

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16514
/proc/meminfo: memFree=1583160/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=161164 CPUtime=4481.16
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 44376 0 0 0 448068 48 0 0 25 0 1 0 222151323 165031936 40026 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 40291 40026 79 155 0 40134 0
Current children cumulated CPU time (s) 4481.16
Current children cumulated vsize (KiB) 161164

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16514
/proc/meminfo: memFree=1582776/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=161612 CPUtime=4541.14
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 44464 0 0 0 454066 48 0 0 25 0 1 0 222151323 165490688 40114 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 40403 40114 79 155 0 40246 0
Current children cumulated CPU time (s) 4541.14
Current children cumulated vsize (KiB) 161612

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16514
/proc/meminfo: memFree=1581560/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=163212 CPUtime=4601.13
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 44769 0 0 0 460064 49 0 0 25 0 1 0 222151323 167129088 40419 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 40803 40419 79 155 0 40646 0
Current children cumulated CPU time (s) 4601.13
Current children cumulated vsize (KiB) 163212

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16514
/proc/meminfo: memFree=1580408/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=164684 CPUtime=4661.11
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 45049 0 0 0 466062 49 0 0 25 0 1 0 222151323 168636416 40699 1992294400 134512640 135151029 4294956240 18446744073709551615 134576075 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 41171 40699 79 155 0 41014 0
Current children cumulated CPU time (s) 4661.11
Current children cumulated vsize (KiB) 164684

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16514
/proc/meminfo: memFree=1579576/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=165708 CPUtime=4721.1
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 45254 0 0 0 472060 50 0 0 25 0 1 0 222151323 169684992 40904 1992294400 134512640 135151029 4294956240 18446744073709551615 134552088 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 41427 40904 79 155 0 41270 0
Current children cumulated CPU time (s) 4721.1
Current children cumulated vsize (KiB) 165708

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16514
/proc/meminfo: memFree=1578232/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=167628 CPUtime=4781.08
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 45593 0 0 0 478058 50 0 0 25 0 1 0 222151323 171651072 41243 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 41907 41243 79 155 0 41750 0
Current children cumulated CPU time (s) 4781.08
Current children cumulated vsize (KiB) 167628

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16520
/proc/meminfo: memFree=1576240/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=170196 CPUtime=4841.06
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 46097 0 0 0 484055 51 0 0 25 0 1 0 222151323 174280704 41747 1992294400 134512640 135151029 4294956240 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 42549 41747 79 155 0 42392 0
Current children cumulated CPU time (s) 4841.06
Current children cumulated vsize (KiB) 170196

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16520
/proc/meminfo: memFree=1576048/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=170196 CPUtime=4901.04
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 46154 0 0 0 490053 51 0 0 25 0 1 0 222151323 174280704 41804 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 42549 41804 79 155 0 42392 0
Current children cumulated CPU time (s) 4901.04
Current children cumulated vsize (KiB) 170196

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16520
/proc/meminfo: memFree=1574832/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=171732 CPUtime=4961.02
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 46434 0 0 0 496051 51 0 0 25 0 1 0 222151323 175853568 42084 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 42933 42084 79 155 0 42776 0
Current children cumulated CPU time (s) 4961.02
Current children cumulated vsize (KiB) 171732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16520
/proc/meminfo: memFree=1574640/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=171924 CPUtime=5000.03
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 46477 0 0 0 499951 52 0 0 25 0 1 0 222151323 176050176 42127 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 42981 42127 79 155 0 42824 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 171924

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16520
/proc/meminfo: memFree=1574640/2055920 swapFree=4180144/4192956
[pid=16503] ppid=16501 vsize=171924 CPUtime=5000.03
/proc/16503/stat : 16503 (precosat) R 16501 16503 16402 0 -1 4194304 46477 0 0 0 499951 52 0 0 25 0 1 0 222151323 176050176 42127 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16503/statm: 42981 42127 79 155 0 42824 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 171924

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.33
CPU time (s): 5000.06
CPU user time (s): 4999.51
CPU system time (s): 0.547916
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 171924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.51
system time used= 0.547916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46477
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= 8327

runsolver used 3.76343 second user time and 10.1315 second system time

The end

Launcher Data 

Begin job on node70 at 2009-05-10 09:40:53
IDJOB=1784430
IDBENCH=71501
IDSOLVER=607
FILE ID=node70/1784430-1241941253
PBS_JOBID= 9265015
Free space on /tmp= 66332 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1820c171155g4.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784430-1241941253/watcher-1784430-1241941253 -o /tmp/evaluation-result-1784430-1241941253/solver-1784430-1241941253 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784430-1241941253.cnf

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

MD5SUM BENCH= 58e1c9baf379890f8f9e3891acb41fa1
RANDOM SEED=953008927

node70.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1744992 kB
Buffers:         58736 kB
Cached:         178516 kB
SwapCached:       7072 kB
Active:         127188 kB
Inactive:       119092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744992 kB
SwapTotal:     4192956 kB
SwapFree:      4180144 kB
Dirty:            2852 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            50632 kB
Committed_AS:   675032 kB
PageTables:       1372 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= 66332 MiB
End job on node70 at 2009-05-10 11:04:16