Trace number 1735598

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) 1200.09 1200.42

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-1735598-1240804213.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
0.19/0.27	c
0.19/0.27	c       original/binary      fixed     eliminated      learned       agility
0.19/0.27	c   seconds        variables     equivalent    conflicts       height       MB
0.19/0.27	c
0.19/0.27	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
3.09/3.16	c B    3.2   169335    1755      0     0     65    1001   1001   89.8   5   13
3.20/3.30	c B    3.3   169335    1755      0     0     65    2002   2002   95.8   6   14
3.30/3.35	c R    3.4   169335    1755      0     0     65    2410   2410  107.2   6   14
3.79/3.87	c R    3.9   169335    1755      0     0     65    6422   6422   96.8   5   16
3.99/4.09	c B    4.1   169335    1755      0     0     65    8003   8003   95.3   5   17
4.49/4.50	c +    4.5   169335    1755      0     0     65   10199  11218   92.2   5   18
4.79/4.85	c +    4.9   169335    1755      0     0     65   12746  12339   86.4   5   18
5.29/5.40	c +    5.4   169335    1755      0     0     65   15931  13572   83.0   7   19
5.39/5.43	c R    5.4   169335    1755      0     0     65   16050  12468   82.8   6   19
5.89/5.99	c +    6.0   169335    1755      0     0     65   19910  14929   79.2   5   20
6.59/6.69	c B    6.7   169335    1755      0     0     65   24004  14934   78.1   5   20
6.78/6.82	c +    6.8   169335    1755      0     0     65   24886  16421   78.1   5   20
7.60/7.70	c +    7.7   169335    1755      0     0     65   31105  18063   75.4   4   21
8.89/8.94	c
8.89/8.94	c       original/binary      fixed     eliminated      learned       agility
8.89/8.94	c   seconds        variables     equivalent    conflicts       height       MB
8.89/8.94	c
8.89/8.94	c R    8.9   169335    1755      0     0     65   38492  18077   70.5   5   22
8.89/8.99	c +    9.0   169335    1755      0     0     65   38880  19869   70.0   5   22
10.69/10.71	c +   10.7   169335    1755      0     0     65   48602  21855   67.5   4   23
12.49/12.57	c +   12.6   169335    1755      0     0     65   60751  24040   68.0   6   23
13.19/13.25	c B   13.3   169335    1755      0     0     65   64020  24061   69.3   6   25
15.18/15.29	c +   15.3   169335    1755      0     0     65   75937  26444   69.2   4   25
17.48/17.58	c R   17.6   169335    1755      0     0     65   89793  26461   66.2   6   25
18.48/18.58	c +   18.6   169335    1755      0     0     65   94920  29088   65.0   5   25
22.79/22.89	c +   22.9   169335    1755      0     0     65  118650  31996   63.6   6   26
28.49/28.59	c +   28.6   169335    1755      0     0     65  148312  35195   64.2   5   28
30.58/30.66	c B   30.7   169335    1755      0     0     65  160044  35208   65.4   4   30
35.28/35.31	c +   35.3   169335    1755      0     0     65  185390  38714   66.7   5   30
39.67/39.73	c R   39.7   169335    1755      0     0     65  205183  38736   65.3   5   32
45.37/45.49	c +   45.5   169335    1755      0     0     65  231735  42585   62.6   5   32
57.38/57.42	c +   57.4   169335    1755      0     0     65  289667  46843   64.1   6   34
72.97/73.05	c +   73.0   169335    1755      0     0     65  362082  51527   65.0   5   37
77.77/77.88	c B   77.9   169335    1755      0     0     65  384082  51553   66.0   5   40
93.26/93.35	c +   93.3   169335    1755      0     0     65  452600  56679   67.1   5   40
95.26/95.36	c R   95.3   169335    1755      0     0     65  461580  56708   66.8   5   42
120.65/120.78	c
120.65/120.78	c       original/binary      fixed     eliminated      learned       agility
120.65/120.78	c   seconds        variables     equivalent    conflicts       height       MB
120.65/120.78	c
120.65/120.78	c +  120.7   169335    1755      0     0     65  565751  62346   64.4   5   43
156.05/156.12	c +  156.1   169335    1755      0     0     65  707185  68580   64.1   7   45
202.83/202.99	c +  202.9   169335    1755      0     0     65  883980  75438   64.1   4   49
205.93/206.03	c B  206.0   169335    1755      0     0     65  896179  75459   64.2   5   52
245.23/245.31	c R  245.2   169335    1755      0     0     65 1025569  75476   63.8   6   50
269.32/269.43	c +  269.4   169335    1755      0     0     65 1104976  82981   62.0   6   53
347.50/347.63	c +  347.5   169335    1755      0     0     65 1381221  91279   61.8   6   57
452.66/452.84	c +  452.7   169335    1755      0     0     65 1726525 100406   61.7   6   66
557.24/557.44	c B  557.3   169335    1755      0     0     65 2048396 100466   63.7   5   72
597.63/597.90	c +  597.7   169335    1755      0     0     65 2158155 110446   63.2   5   67
643.42/643.61	c R  643.4   169335    1755      0     0     65 2256022 110556   62.7   6   72
832.66/832.92	c +  832.7   169335    1755      0     0     65 2697690 121490   61.5   5   64
1080.70/1081.05	c + 1080.8   169335    1755      0     0     65 3372112 133639   63.5   5   78
1200.06/1200.40	c
1200.06/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.40	c
1200.06/1200.40	c 3665042 conflicts, 6863924 decisions, 3425 random
1200.06/1200.40	c 0 iterations, 6384 restarts, 0 skipped
1200.06/1200.40	c 27 enlarged, 0 shrunken, 35867 rescored, 890 rebiased
1200.06/1200.40	c 1 simplifications, 1 reductions
1200.06/1200.40	c
1200.06/1200.40	c vars: 0 fixed, 0 equiv, 65 elim, 0 merged
1200.06/1200.40	c elim: 606826 resolutions, 1 phases, 0 rounds
1200.06/1200.40	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.06/1200.40	c arty: 27.00 and 0.00 xor average arity
1200.06/1200.40	c prbe: 429354 probed, 486 phases, 122 rounds
1200.06/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.06/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.06/1200.40	c hash: 0 units, 0 merged
1200.06/1200.40	c mins: 341131584 learned, 48% deleted, 0 strong, 18 depth
1200.06/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.06/1200.40	c strs: 830 forward, 0 backward
1200.06/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.06/1200.40	c prps: 644761734 propagations, 0.54 megaprops
1200.06/1200.40	c
1200.06/1200.40	c 1200.1 seconds, 92 MB max, 1334 MB recycled
1200.06/1200.40	c
1200.06/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.40	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-1735598-1240804213/watcher-1735598-1240804213 -o /tmp/evaluation-result-1735598-1240804213/solver-1735598-1240804213 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1735598-1240804213.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: 0.92 0.98 0.99 3/64 4063
/proc/meminfo: memFree=1614508/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=1192 CPUtime=0
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 108453914 1220608 175 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 298 176 63 155 0 141 0

[startup+0.038801 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4063
/proc/meminfo: memFree=1614508/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=3684 CPUtime=0.03
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 873 0 0 0 3 0 0 0 18 0 1 0 108453914 3772416 825 1992294400 134512640 135151029 4294956224 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 921 825 63 155 0 764 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3684

[startup+0.102806 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4063
/proc/meminfo: memFree=1614508/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=6444 CPUtime=0.09
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 1755 0 0 0 9 0 0 0 18 0 1 0 108453914 6598656 1513 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 1611 1513 63 155 0 1454 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6444

[startup+0.301829 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4063
/proc/meminfo: memFree=1614508/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=13404 CPUtime=0.29
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 3749 0 0 0 28 1 0 0 19 0 1 0 108453914 13725696 3249 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 3351 3249 79 155 0 3194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13404

[startup+0.702873 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4063
/proc/meminfo: memFree=1614508/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=16856 CPUtime=0.69
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 6405 0 0 0 67 2 0 0 22 0 1 0 108453914 17260544 4107 1992294400 134512640 135151029 4294956224 18446744073709551615 134519658 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 4214 4107 79 155 0 4057 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16856

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4064
/proc/meminfo: memFree=1595428/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=19628 CPUtime=1.49
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 7128 0 0 0 147 2 0 0 25 0 1 0 108453914 20099072 4830 1992294400 134512640 135151029 4294956224 18446744073709551615 134573907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 4907 4830 79 155 0 4750 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19628

[startup+3.10114 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4064
/proc/meminfo: memFree=1595300/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=19628 CPUtime=3.09
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 7641 0 0 0 306 3 0 0 25 0 1 0 108453914 20099072 4830 1992294400 134512640 135151029 4294956224 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 4907 4830 79 155 0 4750 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19628

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4064
/proc/meminfo: memFree=1592292/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=23588 CPUtime=6.28
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 8617 0 0 0 625 3 0 0 25 0 1 0 108453914 24154112 5806 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 5897 5806 79 155 0 5740 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23588

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4064
/proc/meminfo: memFree=1587884/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=27020 CPUtime=12.69
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 9475 0 0 0 1265 4 0 0 25 0 1 0 108453914 27668480 6664 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 6755 6664 79 155 0 6598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27020

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4064
/proc/meminfo: memFree=1582764/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=32176 CPUtime=25.48
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 10772 0 0 0 2543 5 0 0 25 0 1 0 108453914 32948224 7961 1992294400 134512640 135151029 4294956224 18446744073709551615 134578232 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 8044 7961 79 155 0 7887 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32176

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4064
/proc/meminfo: memFree=1576748/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=38148 CPUtime=51.08
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 12251 0 0 0 5102 6 0 0 25 0 1 0 108453914 39063552 9440 1992294400 134512640 135151029 4294956224 18446744073709551615 134530812 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 9537 9440 79 155 0 9380 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38148

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4064
/proc/meminfo: memFree=1568364/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=46504 CPUtime=102.26
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 14321 0 0 0 10218 8 0 0 25 0 1 0 108453914 47620096 11510 1992294400 134512640 135151029 4294956224 18446744073709551615 134581672 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 11626 11510 79 155 0 11469 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46504

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4064
/proc/meminfo: memFree=1562860/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=52192 CPUtime=162.24
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 15686 0 0 0 16216 8 0 0 25 0 1 0 108453914 53444608 12875 1992294400 134512640 135151029 4294956224 18446744073709551615 134698015 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 13048 12875 79 155 0 12891 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 52192

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4064
/proc/meminfo: memFree=1556396/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=58708 CPUtime=222.22
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 17294 0 0 0 22213 9 0 0 25 0 1 0 108453914 60116992 14483 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 14677 14483 79 155 0 14520 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 58708

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4064
/proc/meminfo: memFree=1554284/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=61512 CPUtime=282.21
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 17891 0 0 0 28211 10 0 0 25 0 1 0 108453914 62988288 15080 1992294400 134512640 135151029 4294956224 18446744073709551615 134574555 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 15378 15080 79 155 0 15221 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 61512

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4064
/proc/meminfo: memFree=1550380/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=65100 CPUtime=342.2
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 18782 0 0 0 34209 11 0 0 25 0 1 0 108453914 66662400 15971 1992294400 134512640 135151029 4294956224 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 16275 15971 79 155 0 16118 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 65100

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4064
/proc/meminfo: memFree=1544812/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=70700 CPUtime=402.18
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 20173 0 0 0 40206 12 0 0 25 0 1 0 108453914 72396800 17362 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 17675 17362 79 155 0 17518 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 70700

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4064
/proc/meminfo: memFree=1539820/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=75624 CPUtime=462.16
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 21415 0 0 0 46203 13 0 0 25 0 1 0 108453914 77438976 18604 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 18906 18604 79 155 0 18749 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 75624

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4064
/proc/meminfo: memFree=1538668/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=76816 CPUtime=522.14
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 21705 0 0 0 52201 13 0 0 25 0 1 0 108453914 78659584 18894 1992294400 134512640 135151029 4294956224 18446744073709551615 134551906 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 19204 18894 79 155 0 19047 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 76816

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4064
/proc/meminfo: memFree=1537068/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=78408 CPUtime=582.13
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 22100 0 0 0 58199 14 0 0 25 0 1 0 108453914 80289792 19289 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 19602 19289 79 155 0 19445 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 78408

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4064
/proc/meminfo: memFree=1535084/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=80904 CPUtime=642.12
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 22583 0 0 0 64197 15 0 0 25 0 1 0 108453914 82845696 19772 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 20226 19772 79 155 0 20069 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 80904

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4070
/proc/meminfo: memFree=1532844/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=83576 CPUtime=702.1
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 23133 0 0 0 70194 16 0 0 25 0 1 0 108453914 85581824 20322 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 20894 20322 79 155 0 20737 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 83576

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4070
/proc/meminfo: memFree=1517868/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=98440 CPUtime=762.08
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 27377 0 0 0 76186 22 0 0 25 0 1 0 108453914 100802560 24053 1992294400 134512640 135151029 4294956224 18446744073709551615 134552203 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 24610 24053 79 155 0 24453 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 98440

[startup+822.303 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 4070
/proc/meminfo: memFree=1517868/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=98440 CPUtime=822.06
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 27379 0 0 0 82184 22 0 0 25 0 1 0 108453914 100802560 24055 1992294400 134512640 135151029 4294956224 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 24610 24055 79 155 0 24453 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 98440

[startup+882.303 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 4070
/proc/meminfo: memFree=1517804/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=98440 CPUtime=882.05
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 27385 0 0 0 88183 22 0 0 25 0 1 0 108453914 100802560 24061 1992294400 134512640 135151029 4294956224 18446744073709551615 134554888 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 24610 24061 79 155 0 24453 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 98440

[startup+942.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4070
/proc/meminfo: memFree=1517740/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=98440 CPUtime=942.03
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 27397 0 0 0 94181 22 0 0 25 0 1 0 108453914 100802560 24073 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 24610 24073 79 155 0 24453 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 98440

[startup+1002.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 4070
/proc/meminfo: memFree=1517484/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=98440 CPUtime=1002.02
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 27463 0 0 0 100179 23 0 0 25 0 1 0 108453914 100802560 24139 1992294400 134512640 135151029 4294956224 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 24610 24139 79 155 0 24453 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 98440

[startup+1062.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 4070
/proc/meminfo: memFree=1517292/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=98440 CPUtime=1062
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 27509 0 0 0 106177 23 0 0 25 0 1 0 108453914 100802560 24185 1992294400 134512640 135151029 4294956224 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 24610 24185 79 155 0 24453 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 98440

[startup+1122.3 s]
/proc/loadavg: 1.12 1.05 1.01 2/65 4070
/proc/meminfo: memFree=1516972/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=98440 CPUtime=1121.98
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 27577 0 0 0 112175 23 0 0 25 0 1 0 108453914 100802560 24253 1992294400 134512640 135151029 4294956224 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 24610 24253 79 155 0 24453 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 98440

[startup+1182.3 s]
/proc/loadavg: 1.09 1.05 1.01 2/65 4070
/proc/meminfo: memFree=1516844/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=98440 CPUtime=1181.97
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 27611 0 0 0 118174 23 0 0 25 0 1 0 108453914 100802560 24287 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 24610 24287 79 155 0 24453 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 98440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.14 1.07 1.01 2/65 4070
/proc/meminfo: memFree=1516652/2055920 swapFree=4181272/4192956
[pid=4063] ppid=4061 vsize=98440 CPUtime=1200.06
/proc/4063/stat : 4063 (precosat) R 4061 4063 1615 0 -1 4194304 27648 0 0 0 119983 23 0 0 25 0 1 0 108453914 100802560 24324 1992294400 134512640 135151029 4294956224 18446744073709551615 134552412 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4063/statm: 24610 24324 79 155 0 24453 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 98440

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.84
CPU system time (s): 0.252961
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 98440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27648
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= 2641

runsolver used 0.948855 second user time and 2.39464 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-27 05:50:14
IDJOB=1735598
IDBENCH=71501
IDSOLVER=507
FILE ID=node35/1735598-1240804213
PBS_JOBID= 9187369
Free space on /tmp= 66452 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-1735598-1240804213/watcher-1735598-1240804213 -o /tmp/evaluation-result-1735598-1240804213/solver-1735598-1240804213 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1735598-1240804213.cnf

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

MD5SUM BENCH= 58e1c9baf379890f8f9e3891acb41fa1
RANDOM SEED=1793243995

node35.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		: 3000.214
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		: 3000.214
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:       1614924 kB
Buffers:         58512 kB
Cached:         324340 kB
SwapCached:       5700 kB
Active:         166036 kB
Inactive:       224884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1614924 kB
SwapTotal:     4192956 kB
SwapFree:      4181272 kB
Dirty:            2856 kB
Writeback:           0 kB
Mapped:          13632 kB
Slab:            36044 kB
Committed_AS:   512248 kB
PageTables:       1396 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= 66452 MiB
End job on node35 at 2009-04-27 06:10:16