Trace number 1735448

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) 1200.02 1200.42

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2100c215164gyes2.cnf
MD5SUM5301921bbf5d6337937a0fa8d34aaf48
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 variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

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-1735448-1240802458.cnf
0.00/0.00	c found header 'p cnf 2100 215164'
0.29/0.33	c finished parsing
0.29/0.33	c
0.29/0.33	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.29/0.33	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.29/0.33	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.29/0.33	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.29/0.33	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.29/0.33	c --random=1 --spread=2000 --seed=0 --skip=25
0.29/0.33	c
0.29/0.33	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.29/0.33	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.29/0.33	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.29/0.33	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.29/0.33	c
0.29/0.33	c starting search after 0.3 seconds
0.29/0.33	c no decision limit
0.29/0.34	c
0.29/0.34	c       original/binary      fixed     eliminated      learned       agility
0.29/0.34	c   seconds        variables     equivalent    conflicts       height       MB
0.29/0.34	c
0.29/0.34	c *    0.3   215164    2100      0     0      0       0      0    0.0   0   13
0.89/0.91	c -    0.9   214918    2091      0     0      9       0   1000    0.0   0   17
3.19/3.27	c s    3.3   212622    2030      0     0     70       0      0    0.0   0   14
3.19/3.27	c l    3.3   212622    2030      0     0     70       0  11726    0.0   0   14
3.19/3.30	c R    3.3   212622    2030      0     0     70     101    101  142.7   3   15
3.29/3.32	c R    3.3   212622    2030      0     0     70     201    201  115.4   3   16
3.39/3.41	c R    3.4   212622    2030      0     0     70     805    805   80.3   4   16
3.39/3.45	c B    3.5   212622    2030      0     0     70    1000   1000   78.9   4   16
3.59/3.60	c B    3.6   212622    2030      0     0     70    2001   2001   93.4   5   17
3.59/3.66	c R    3.7   212622    2030      0     0     70    2412   2412  109.5   4   17
4.19/4.26	c R    4.3   212622    2030      0     0     70    6419   6419  102.2   4   19
4.48/4.51	c B    4.5   212622    2030      0     0     70    8001   8001  113.1   5   20
5.09/5.16	c +    5.2   212622    2030      0     0     70   11726  12898   99.3   4   22
5.59/5.64	c +    5.6   212622    2030      0     0     70   14656  14187   95.8   4   22
5.79/5.87	c R    5.9   212622    2030      0     0     70   16045  14223   92.5   3   23
6.29/6.38	c +    6.4   212622    2030      0     0     70   18320  15605   88.8   4   23
7.19/7.25	c +    7.2   212622    2030      0     0     70   22900  17165   85.9   4   23
7.39/7.42	c B    7.4   212622    2030      0     0     70   24008  16724   84.8   5   24
8.19/8.23	c +    8.2   212622    2030      0     0     70   28628  18881   82.9   4   24
9.49/9.53	c
9.49/9.53	c       original/binary      fixed     eliminated      learned       agility
9.49/9.53	c   seconds        variables     equivalent    conflicts       height       MB
9.49/9.53	c
9.49/9.53	c +    9.5   212622    2030      0     0     70   35786  20769   80.2   5   25
9.89/9.98	c R   10.0   212622    2030      0     0     70   38492  20781   78.0   5   26
11.39/11.43	c +   11.4   212622    2030      0     0     70   44730  22845   74.1   4   26
13.48/13.51	c +   13.5   212622    2030      0     0     70   55911  25129   75.9   4   27
15.18/15.21	c B   15.2   212622    2030      0     0     70   64023  25177   75.3   5   27
16.28/16.40	c +   16.4   212622    2030      0     0     70   69885  27641   77.1   5   28
19.98/20.08	c +   20.1   212622    2030      0     0     70   87355  30405   77.2   5   29
20.68/20.72	c R   20.7   212622    2030      0     0     70   89784  30117   76.8   4   30
24.88/24.98	c +   25.0   212622    2030      0     0     70  109191  33445   75.4   4   31
31.18/31.22	c +   31.2   212622    2030      0     0     70  136485  36789   74.4   5   32
36.48/36.50	c B   36.5   212622    2030      0     0     70  160044  36821   74.9   4   34
38.77/38.84	c +   38.8   212622    2030      0     0     70  170605  40467   74.7   4   34
47.17/47.27	c R   47.3   212622    2030      0     0     70  205157  40491   72.7   5   36
49.07/49.11	c +   49.1   212622    2030      0     0     70  213255  44513   71.7   5   36
62.37/62.44	c +   62.4   212622    2030      0     0     70  266565  48964   71.0   4   38
81.06/81.10	c +   81.1   212622    2030      0     0     70  333207  53860   69.6   4   40
94.95/95.08	c B   95.1   212622    2030      0     0     70  384101  53891   71.7   5   44
103.75/103.89	c +  103.9   212622    2030      0     0     70  416506  59246   72.2   5   44
116.85/116.96	c R  116.9   212622    2030      0     0     70  461467  59311   70.8   6   44
135.25/135.35	c
135.25/135.35	c       original/binary      fixed     eliminated      learned       agility
135.25/135.35	c   seconds        variables     equivalent    conflicts       height       MB
135.25/135.35	c
135.25/135.35	c +  135.3   212622    2030      0     0     70  520632  65170   70.6   5   48
148.64/148.77	c s  148.7   212623    2030      0     0     70  557563  65297   71.2   6   41
166.04/166.14	c s  166.1   212624    2030      0     0     70  612996  65209   71.8   5   40
177.83/177.90	c +  177.8   212624    2030      0     0     70  650791  71687   72.7   4   45
189.63/189.75	c s  189.7   212625    2030      0     0     70  683826  71710   72.5   5   42
209.02/209.13	c s  209.1   212626    2030      0     0     70  742256  71707   71.4   5   41
230.31/230.41	c s  230.3   212627    2030      0     0     70  803806  71816   72.7   4   44
233.31/233.48	c +  233.4   212627    2030      0     0     70  813485  78855   73.0   4   48
255.51/255.62	c s  255.5   212628    2030      0     0     70  874921  78912   73.4   4   47
263.20/263.33	c B  263.3   212628    2030      0     0     70  896180  78882   73.9   4   53
306.89/307.03	c +  306.9   212628    2030      0     0     70 1016855  86740   73.0   5   53
310.79/310.94	c R  310.8   212628    2030      0     0     70 1025433  86820   72.9   4   56
312.38/312.52	c s  312.4   212629    2030      0     0     70 1027319  86793   72.9   4   47
398.86/399.09	c +  399.0   212629    2030      0     0     70 1271066  95414   70.1   4   59
417.26/417.47	c s  417.3   212631    2030      0     0     70 1317944  95473   70.5   4   53
441.95/442.17	c s  442.0   212632    2030      0     0     70 1379672  95437   70.1   5   52
528.92/529.12	c +  528.9   212632    2030      0     0     70 1588831 104955   70.7   5   62
557.81/558.04	c s  557.9   212633    2030      0     0     70 1656165 105027   70.1   4   53
631.98/632.22	c s  632.0   212634    2030      0     0     70 1821263 105013   71.1   5   58
657.87/658.15	c
657.87/658.15	c       original/binary      fixed     eliminated      learned       agility
657.87/658.15	c   seconds        variables     equivalent    conflicts       height       MB
657.87/658.15	c
657.87/658.15	c s  657.9   212635    2030      0     0     70 1879411 105010   70.8   4   57
683.76/684.04	c s  683.8   212636    2030      0     0     70 1938020 105156   71.4   4   58
704.55/704.80	c +  704.6   212636    2030      0     0     70 1986035 115450   71.6   5   67
710.55/710.87	c s  710.6   212637    2030      0     0     70 1997432 115496   71.8   4   64
734.65/734.96	c B  734.7   212637    2030      0     0     70 2048390 115516   72.3   5   72
739.74/740.05	c s  739.8   212643    2030      0     0     70 2058512 115510   72.4   4   64
768.54/768.90	c s  768.6   212647    2030      0     0     70 2120106 115544   71.9   5   61
854.11/854.46	c R  854.2   212647    2030      0     0     70 2255865 115508   70.5   6   62
982.26/982.62	c +  982.3   212647    2030      0     0     70 2482540 126995   68.6   5   75
1200.00/1200.40	c
1200.00/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.00/1200.40	c
1200.00/1200.40	c 2967246 conflicts, 6200007 decisions, 3089 random
1200.00/1200.40	c 0 iterations, 5117 restarts, 0 skipped
1200.00/1200.40	c 25 enlarged, 153 shrunken, 29042 rescored, 714 rebiased
1200.00/1200.40	c 17 simplifications, 0 reductions
1200.00/1200.40	c
1200.00/1200.40	c vars: 0 fixed, 0 equiv, 70 elim, 0 merged
1200.00/1200.40	c elim: 950744 resolutions, 2 phases, 1 rounds
1200.00/1200.40	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.00/1200.40	c arty: 29.00 and 0.00 xor average arity
1200.00/1200.40	c prbe: 438610 probed, 430 phases, 108 rounds
1200.00/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.00/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.00/1200.40	c hash: 0 units, 0 merged
1200.00/1200.40	c mins: 287770474 learned, 49% deleted, 0 strong, 17 depth
1200.00/1200.40	c subs: 107 forward, 422 backward, 1 doms
1200.00/1200.40	c strs: 935 forward, 0 backward
1200.00/1200.40	c doms: 1 dominators, 0 high, 0 low
1200.00/1200.40	c prps: 627195994 propagations, 0.52 megaprops
1200.00/1200.40	c
1200.00/1200.40	c 1200.0 seconds, 91 MB max, 1119 MB recycled
1200.00/1200.40	c
1200.00/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.00/1200.40	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-1735448-1240802458/watcher-1735448-1240802458 -o /tmp/evaluation-result-1735448-1240802458/solver-1735448-1240802458 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1735448-1240802458.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: 1.83 1.82 1.44 3/64 502
/proc/meminfo: memFree=1528328/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=1188 CPUtime=0
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 108279766 1216512 183 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 297 184 63 155 0 140 0

[startup+0.0956569 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 502
/proc/meminfo: memFree=1528328/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=6176 CPUtime=0.09
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 1687 0 0 0 8 1 0 0 18 0 1 0 108279766 6324224 1445 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 1544 1445 63 155 0 1387 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6176

[startup+0.102656 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 502
/proc/meminfo: memFree=1528328/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=6572 CPUtime=0.09
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 1781 0 0 0 8 1 0 0 18 0 1 0 108279766 6729728 1539 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 1643 1540 63 155 0 1486 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6572

[startup+0.301691 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 502
/proc/meminfo: memFree=1528328/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=14724 CPUtime=0.29
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 4072 0 0 0 27 2 0 0 19 0 1 0 108279766 15077376 3573 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 3681 3573 63 155 0 3524 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14724

[startup+0.702761 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 502
/proc/meminfo: memFree=1528328/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=18504 CPUtime=0.69
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 6689 0 0 0 66 3 0 0 22 0 1 0 108279766 18948096 4525 1992294400 134512640 135151029 4294956224 18446744073709551615 134572727 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 4626 4525 79 155 0 4469 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18504

[startup+1.5019 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 503
/proc/meminfo: memFree=1507840/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=23680 CPUtime=1.49
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 8237 0 0 0 145 4 0 0 25 0 1 0 108279766 24248320 5816 1992294400 134512640 135151029 4294956224 18446744073709551615 134526375 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 5920 5816 79 155 0 5763 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23680

[startup+3.10118 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 503
/proc/meminfo: memFree=1505216/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=23680 CPUtime=3.09
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 8237 0 0 0 305 4 0 0 25 0 1 0 108279766 24248320 5816 1992294400 134512640 135151029 4294956224 18446744073709551615 134550581 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 5920 5816 79 155 0 5763 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23680

[startup+6.30174 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 503
/proc/meminfo: memFree=1502528/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=26776 CPUtime=6.29
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 9546 0 0 0 624 5 0 0 25 0 1 0 108279766 27418624 6612 1992294400 134512640 135151029 4294956224 18446744073709551615 134554520 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 6694 6612 79 155 0 6537 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26776

[startup+12.7019 s]
/proc/loadavg: 1.71 1.79 1.44 2/65 503
/proc/meminfo: memFree=1498368/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=30484 CPUtime=12.69
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 10455 0 0 0 1264 5 0 0 25 0 1 0 108279766 31215616 7521 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 7621 7521 79 155 0 7464 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30484

[startup+25.5011 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 503
/proc/meminfo: memFree=1493056/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=36164 CPUtime=25.49
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 11876 0 0 0 2542 7 0 0 25 0 1 0 108279766 37031936 8942 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 9041 8942 79 155 0 8884 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36164

[startup+51.1016 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 503
/proc/meminfo: memFree=1486848/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=41860 CPUtime=51.07
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 13295 0 0 0 5099 8 0 0 25 0 1 0 108279766 42864640 10361 1992294400 134512640 135151029 4294956224 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 10465 10361 79 155 0 10308 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41860

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.40 2/65 503
/proc/meminfo: memFree=1479936/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=48788 CPUtime=102.26
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 15013 0 0 0 10217 9 0 0 25 0 1 0 108279766 49958912 12079 1992294400 134512640 135151029 4294956224 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 12197 12079 79 155 0 12040 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48788

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.37 2/65 503
/proc/meminfo: memFree=1470720/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=58108 CPUtime=162.24
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 18334 0 0 0 16213 11 0 0 25 0 1 0 108279766 59502592 14374 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 14527 14374 79 155 0 14370 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 58108

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 503
/proc/meminfo: memFree=1470528/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=58108 CPUtime=222.22
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 19920 0 0 0 22210 12 0 0 25 0 1 0 108279766 59502592 14421 1992294400 134512640 135151029 4294956224 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 14527 14421 79 155 0 14370 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 58108

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 503
/proc/meminfo: memFree=1467584/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=61056 CPUtime=282.19
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 21933 0 0 0 28206 13 0 0 25 0 1 0 108279766 62521344 15151 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 15264 15151 79 155 0 15107 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 61056

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/65 503
/proc/meminfo: memFree=1468096/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=60196 CPUtime=342.17
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 23157 0 0 0 34203 14 0 0 25 0 1 0 108279766 61640704 14968 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 15049 14968 79 155 0 14892 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 60196

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 503
/proc/meminfo: memFree=1461376/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=68040 CPUtime=402.15
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 25049 0 0 0 40200 15 0 0 25 0 1 0 108279766 69672960 16860 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 17010 16860 79 155 0 16853 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 68040

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/65 503
/proc/meminfo: memFree=1457728/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=70824 CPUtime=462.13
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 27299 0 0 0 46196 17 0 0 25 0 1 0 108279766 72523776 17570 1992294400 134512640 135151029 4294956224 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 17706 17570 79 155 0 17549 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 70824

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 503
/proc/meminfo: memFree=1456320/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=72292 CPUtime=522.12
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 27689 0 0 0 52194 18 0 0 25 0 1 0 108279766 74027008 17960 1992294400 134512640 135151029 4294956224 18446744073709551615 134554746 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 18073 17960 79 155 0 17916 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 72292

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 503
/proc/meminfo: memFree=1456448/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=71848 CPUtime=582.09
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 28823 0 0 0 58190 19 0 0 25 0 1 0 108279766 73572352 17880 1992294400 134512640 135151029 4294956224 18446744073709551615 134520487 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 17962 17880 79 155 0 17805 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 71848

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 503
/proc/meminfo: memFree=1453504/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=74760 CPUtime=642.08
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 30708 0 0 0 64187 21 0 0 25 0 1 0 108279766 76554240 18609 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 18690 18609 79 155 0 18533 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 74760

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 503
/proc/meminfo: memFree=1453376/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=74760 CPUtime=702.06
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 32507 0 0 0 70184 22 0 0 25 0 1 0 108279766 76554240 18610 1992294400 134512640 135151029 4294956224 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 18690 18610 79 155 0 18533 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 74760

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 503
/proc/meminfo: memFree=1449280/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=79160 CPUtime=762.04
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 35459 0 0 0 76180 24 0 0 25 0 1 0 108279766 81059840 19678 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 19790 19678 79 155 0 19633 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 79160

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 503
/proc/meminfo: memFree=1449856/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=78196 CPUtime=822.02
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 36333 0 0 0 82177 25 0 0 25 0 1 0 108279766 80072704 19469 1992294400 134512640 135151029 4294956224 18446744073709551615 134542984 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 19549 19469 79 155 0 19392 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 78196

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 503
/proc/meminfo: memFree=1448512/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=80216 CPUtime=882
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 36714 0 0 0 88175 25 0 0 25 0 1 0 108279766 82141184 19850 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 20054 19850 79 155 0 19897 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 80216

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 503
/proc/meminfo: memFree=1445696/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=83544 CPUtime=941.98
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 37424 0 0 0 94172 26 0 0 25 0 1 0 108279766 85549056 20560 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 20886 20560 79 155 0 20729 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 83544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 505
/proc/meminfo: memFree=1440832/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=88704 CPUtime=1001.95
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 38637 0 0 0 100168 27 0 0 25 0 1 0 108279766 90832896 21773 1992294400 134512640 135151029 4294956224 18446744073709551615 134520312 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 22176 21773 79 155 0 22019 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 88704

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 505
/proc/meminfo: memFree=1436352/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=93132 CPUtime=1061.94
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 39731 0 0 0 106165 29 0 0 25 0 1 0 108279766 95367168 22867 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 23283 22867 79 155 0 23126 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 93132

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 505
/proc/meminfo: memFree=1433216/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=96448 CPUtime=1121.92
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 40561 0 0 0 112162 30 0 0 25 0 1 0 108279766 98762752 23697 1992294400 134512640 135151029 4294956224 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 24112 23697 79 155 0 23955 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 96448

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 505
/proc/meminfo: memFree=1430912/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=98576 CPUtime=1181.9
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 41089 0 0 0 118159 31 0 0 25 0 1 0 108279766 100941824 24225 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 24644 24225 79 155 0 24487 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 98576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 505
/proc/meminfo: memFree=1430912/2055920 swapFree=4181848/4192956
[pid=502] ppid=500 vsize=98576 CPUtime=1200
/proc/502/stat : 502 (precosat) R 500 502 30566 0 -1 4194304 41091 0 0 0 119969 31 0 0 25 0 1 0 108279766 100941824 24227 1992294400 134512640 135151029 4294956224 18446744073709551615 134546741 0 0 4096 17442 0 0 0 17 1 0 0
/proc/502/statm: 24644 24227 79 155 0 24487 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 98576

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): 1200.02
CPU user time (s): 1199.69
CPU system time (s): 0.32695
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 98576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.32695
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41091
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= 2085

runsolver used 0.905862 second user time and 2.45963 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-27 05:20:58
IDJOB=1735448
IDBENCH=71428
IDSOLVER=507
FILE ID=node4/1735448-1240802458
PBS_JOBID= 9187366
Free space on /tmp= 66256 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2100c215164gyes2.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735448-1240802458/watcher-1735448-1240802458 -o /tmp/evaluation-result-1735448-1240802458/solver-1735448-1240802458 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1735448-1240802458.cnf

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

MD5SUM BENCH= 5301921bbf5d6337937a0fa8d34aaf48
RANDOM SEED=1748258920

node4.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		: 3000.265
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		: 3000.265
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:       1528744 kB
Buffers:         64808 kB
Cached:         379140 kB
SwapCached:       5192 kB
Active:         151156 kB
Inactive:       300944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528744 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            3436 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            60968 kB
Committed_AS:   554848 kB
PageTables:       1468 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= 66256 MiB
End job on node4 at 2009-04-27 05:41:00