Trace number 1514699

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) 1200.12 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S221596758-009.cnf
MD5SUM4e7f5c25a1af5225c3ae5cd2b08760df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.2122
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1514699-1238242769.cnf
0.00/0.00	c found header 'p cnf 12000 50400'
0.05/0.06	c finished parsing
0.05/0.06	c
0.05/0.06	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.05/0.06	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.05/0.06	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.05/0.06	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.05/0.06	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.05/0.06	c --random=1 --spread=2000 --seed=0 --skip=25
0.05/0.06	c
0.05/0.06	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.05/0.06	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.05/0.06	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.05/0.06	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.05/0.06	c
0.05/0.06	c starting search after 0.1 seconds
0.05/0.06	c no decision limit
0.05/0.06	c
0.05/0.06	c       original/binary      fixed     eliminated      learned       agility
0.05/0.06	c   seconds        variables     equivalent    conflicts       height       MB
0.05/0.06	c
0.05/0.06	c *    0.1    50400   12000      0     0      0       0      0    0.0   0    4
0.39/0.45	c s    0.5    49843   11696      0     0    304       0      0    0.0   0    4
0.39/0.45	c l    0.5    49843   11696      0     0    304       0  49843    0.0   0    4
0.49/0.52	c R    0.5    49843   11696      0     0    304     101    101  789.4  14    4
0.49/0.58	c R    0.6    49843   11696      0     0    304     201    201  674.5  15    4
0.89/0.90	c R    0.9    49843   11696      0     0    304     808    808  548.7  14    5
0.99/1.01	c B    1.0    49843   11696      0     0    304    1000   1000  534.6  14    5
1.59/1.64	c B    1.6    49843   11696      0     0    304    2000   2000  524.9  15    6
1.79/1.86	c R    1.9    49843   11696      0     0    304    2411   2411  549.5  17    6
4.19/4.29	c R    4.3    49843   11696      0     0    304    6426   6426  527.2  14    9
5.09/5.19	c B    5.2    49843   11696      0     0    304    8003   8003  555.0  14   11
10.49/10.52	c R   10.5    49843   11696      0     0    304   16056  16056  540.4  12   17
15.99/16.07	c B   16.1    49843   11696      0     0    304   24008  24008  540.5  16   24
27.18/27.25	c R   27.2    49843   11696      0     0    304   38515  38515  544.5  15   36
36.88/36.96	c +   37.0    49843   11696      0     0    304   49845  54827  552.9  14   46
48.18/48.25	c +   48.2    49843   11696      0     0    304   62305  60309  545.3  15   51
49.68/49.73	c B   49.7    49843   11696      0     0    304   64017  56547  547.2  14   54
62.87/62.90	c +   62.9    49843   11696      0     0    304   77880  66339  534.2  14   56
74.07/74.12	c R   74.1    49843   11696      0     0    304   89807  66357  550.6  16   65
81.28/81.38	c
81.28/81.38	c       original/binary      fixed     eliminated      learned       agility
81.28/81.38	c   seconds        variables     equivalent    conflicts       height       MB
81.28/81.38	c
81.28/81.38	c +   81.4    49843   11696      0     0    304   97350  72972  562.3  15   67
106.86/106.97	c +  106.9    49843   11696      0     0    304  121686  80269  562.7  14   73
138.65/138.73	c +  138.7    49843   11696      0     0    304  152105  88295  555.0  16   80
147.05/147.12	c B  147.1    49843   11696      0     0    304  160048  88221  550.5  16   86
178.05/178.11	c +  178.1    49843   11696      0     0    304  190130  97124  545.2  14   83
193.94/194.05	c R  194.0    49843   11696      0     0    304  205201  97143  557.2  15   94
232.93/233.04	c +  233.0    49843   11696      0     0    304  237662 106836  572.1  14  102
306.31/306.44	c +  306.4    49843   11696      0     0    304  297076 117519  561.8  14  111
397.19/397.30	c +  397.2    49843   11696      0     0    304  371345 129270  560.2  14  116
412.88/413.02	c B  412.9    49843   11696      0     0    304  384099 129288  558.9  16  127
508.96/509.13	c R  509.0    49843   11696      0     0    304  461596 129305  560.1  13  136
512.56/512.70	c +  512.6    49843   11696      0     0    304  464181 142197  561.0  12  137
688.01/688.26	c +  688.1    49843   11696      0     0    304  580225 156416  569.2  12  161
894.76/895.00	c +  894.8    49843   11696      0     0    304  725280 172057  566.7  13  159
1151.59/1151.91	c B 1151.6    49843   11696      0     0    304  896201 172071  560.6  16  174
1167.58/1167.99	c + 1167.7    49843   11696      0     0    304  906600 189262  559.8  16  169
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	c
1200.08/1200.40	c 927273 conflicts, 3087962 decisions, 11 random
1200.08/1200.40	c 0 iterations, 2041 restarts, 0 skipped
1200.08/1200.40	c 14 enlarged, 0 shrunken, 9075 rescored, 254 rebiased
1200.08/1200.40	c 1 simplifications, 0 reductions
1200.08/1200.40	c
1200.08/1200.40	c vars: 0 fixed, 0 equiv, 304 elim, 0 merged
1200.08/1200.40	c elim: 165853 resolutions, 1 phases, 1 rounds
1200.08/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.08/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.08/1200.40	c prbe: 8421728 probed, 360 phases, 360 rounds
1200.08/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.08/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.08/1200.40	c hash: 0 units, 0 merged
1200.08/1200.40	c mins: 211832392 learned, 6% deleted, 0 strong, 76 depth
1200.08/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.08/1200.40	c strs: 0 forward, 0 backward
1200.08/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.08/1200.40	c prps: 601450494 propagations, 0.50 megaprops
1200.08/1200.40	c
1200.08/1200.40	c 1200.1 seconds, 182 MB max, 672 MB recycled
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514699-1238242769/watcher-1514699-1238242769 -o /tmp/evaluation-result-1514699-1238242769/solver-1514699-1238242769 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514699-1238242769.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18890
/proc/meminfo: memFree=840560/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=1828 CPUtime=0
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 358 0 0 0 0 0 0 0 18 0 1 0 1096940094 1871872 343 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 457 343 63 155 0 300 0

[startup+0.0603541 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18890
/proc/meminfo: memFree=840560/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=4732 CPUtime=0.05
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 1098 0 0 0 5 0 0 0 18 0 1 0 1096940094 4845568 1083 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 1183 1084 63 155 0 1026 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4732

[startup+0.101356 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18890
/proc/meminfo: memFree=840560/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=5652 CPUtime=0.09
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 1343 0 0 0 9 0 0 0 18 0 1 0 1096940094 5787648 1327 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 1413 1327 79 155 0 1256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5652

[startup+0.301378 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18890
/proc/meminfo: memFree=840560/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=7204 CPUtime=0.29
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 1906 0 0 0 29 0 0 0 19 0 1 0 1096940094 7376896 1709 1992294400 134512640 135151029 4294956240 18446744073709551615 134518623 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 1801 1709 79 155 0 1644 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7204

[startup+0.701422 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18890
/proc/meminfo: memFree=840560/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=7336 CPUtime=0.69
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 1939 0 0 0 69 0 0 0 23 0 1 0 1096940094 7512064 1742 1992294400 134512640 135151029 4294956240 18446744073709551615 134551638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 1834 1742 79 155 0 1677 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7336

[startup+1.50151 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18891
/proc/meminfo: memFree=833832/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=7600 CPUtime=1.49
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 1995 0 0 0 149 0 0 0 25 0 1 0 1096940094 7782400 1798 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 1900 1798 79 155 0 1743 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7600

[startup+3.10168 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18891
/proc/meminfo: memFree=832680/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=9712 CPUtime=3.09
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 2529 0 0 0 309 0 0 0 25 0 1 0 1096940094 9945088 2332 1992294400 134512640 135151029 4294956240 18446744073709551615 134580646 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 2428 2332 79 155 0 2271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9712

[startup+6.30103 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18891
/proc/meminfo: memFree=828072/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=14200 CPUtime=6.29
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 3638 0 0 0 627 2 0 0 25 0 1 0 1096940094 14540800 3441 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 3550 3441 79 155 0 3393 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14200

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18891
/proc/meminfo: memFree=819560/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=22384 CPUtime=12.69
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 5703 0 0 0 1265 4 0 0 25 0 1 0 1096940094 22921216 5506 1992294400 134512640 135151029 4294956240 18446744073709551615 134580711 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 5596 5506 79 155 0 5439 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22384

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18891
/proc/meminfo: memFree=804776/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=36512 CPUtime=25.49
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 9216 0 0 0 2541 8 0 0 25 0 1 0 1096940094 37388288 9019 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 9128 9019 79 155 0 8971 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36512

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18891
/proc/meminfo: memFree=783016/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=58424 CPUtime=51.08
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 14713 0 0 0 5095 13 0 0 25 0 1 0 1096940094 59826176 14516 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 14606 14516 79 155 0 14449 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 58424

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18891
/proc/meminfo: memFree=762408/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=78488 CPUtime=102.27
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 19716 0 0 0 10209 18 0 0 25 0 1 0 1096940094 80371712 19519 1992294400 134512640 135151029 4294956240 18446744073709551615 134520451 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 19622 19519 79 155 0 19465 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 78488

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18891
/proc/meminfo: memFree=748264/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=92612 CPUtime=162.25
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 23236 0 0 0 16203 22 0 0 25 0 1 0 1096940094 94834688 23039 1992294400 134512640 135151029 4294956240 18446744073709551615 134555122 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 23153 23039 79 155 0 22996 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 92612

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18891
/proc/meminfo: memFree=733800/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=107004 CPUtime=222.23
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 26847 0 0 0 22197 26 0 0 25 0 1 0 1096940094 109572096 26650 1992294400 134512640 135151029 4294956240 18446744073709551615 134553822 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 26751 26650 79 155 0 26594 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 107004

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18891
/proc/meminfo: memFree=722984/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=117828 CPUtime=282.22
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 29551 0 0 0 28193 29 0 0 25 0 1 0 1096940094 120655872 29354 1992294400 134512640 135151029 4294956240 18446744073709551615 134578221 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 29457 29354 79 155 0 29300 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 117828

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18891
/proc/meminfo: memFree=714792/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=125880 CPUtime=342.2
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 31557 0 0 0 34189 31 0 0 25 0 1 0 1096940094 128901120 31360 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 31470 31360 79 155 0 31313 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 125880

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18893
/proc/meminfo: memFree=714600/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=126936 CPUtime=402.18
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 31812 0 0 0 40187 31 0 0 25 0 1 0 1096940094 129982464 31615 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 31734 31615 79 155 0 31577 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 126936

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18893
/proc/meminfo: memFree=706920/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=133668 CPUtime=462.18
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 33506 0 0 0 46185 33 0 0 25 0 1 0 1096940094 136876032 33309 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 33417 33309 79 155 0 33260 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 133668

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18893
/proc/meminfo: memFree=688936/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=152680 CPUtime=522.16
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 38252 0 0 0 52177 39 0 0 25 0 1 0 1096940094 156344320 38055 1992294400 134512640 135151029 4294956240 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 38170 38055 79 155 0 38013 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 152680

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18893
/proc/meminfo: memFree=668136/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=172492 CPUtime=582.14
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 43229 0 0 0 58169 45 0 0 25 0 1 0 1096940094 176631808 43032 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 43123 43032 79 155 0 42966 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 172492

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18893
/proc/meminfo: memFree=667048/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=173548 CPUtime=642.13
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 43472 0 0 0 64168 45 0 0 25 0 1 0 1096940094 177713152 43275 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 43387 43275 79 155 0 43230 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 173548

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18893
/proc/meminfo: memFree=664552/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=176188 CPUtime=702.11
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 44150 0 0 0 70165 46 0 0 25 0 1 0 1096940094 180416512 43953 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 44047 43953 79 155 0 43890 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 176188

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18893
/proc/meminfo: memFree=660456/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=180148 CPUtime=762.1
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 45119 0 0 0 76162 48 0 0 25 0 1 0 1096940094 184471552 44922 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 45037 44922 79 155 0 44880 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 180148

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18893
/proc/meminfo: memFree=660456/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=180148 CPUtime=822.08
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 45119 0 0 0 82160 48 0 0 25 0 1 0 1096940094 184471552 44922 1992294400 134512640 135151029 4294956240 18446744073709551615 134580711 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 45037 44922 79 155 0 44880 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 180148

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18893
/proc/meminfo: memFree=660456/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=180148 CPUtime=882.06
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 45119 0 0 0 88158 48 0 0 25 0 1 0 1096940094 184471552 44922 1992294400 134512640 135151029 4294956240 18446744073709551615 134554829 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 45037 44922 79 155 0 44880 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 180148

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18893
/proc/meminfo: memFree=653480/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=187144 CPUtime=942.05
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 46864 0 0 0 94155 50 0 0 25 0 1 0 1096940094 191635456 46667 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 46786 46667 79 155 0 46629 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 187144

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18893
/proc/meminfo: memFree=653480/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=187144 CPUtime=1002.03
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 46864 0 0 0 100153 50 0 0 25 0 1 0 1096940094 191635456 46667 1992294400 134512640 135151029 4294956240 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 46786 46667 79 155 0 46629 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 187144

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18893
/proc/meminfo: memFree=653480/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=187144 CPUtime=1062.02
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 46864 0 0 0 106152 50 0 0 25 0 1 0 1096940094 191635456 46667 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 46786 46667 79 155 0 46629 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 187144

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18893
/proc/meminfo: memFree=652072/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=188596 CPUtime=1122
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 47227 0 0 0 112150 50 0 0 25 0 1 0 1096940094 193122304 47030 1992294400 134512640 135151029 4294956240 18446744073709551615 134574621 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 47149 47030 79 155 0 46992 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 188596

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18893
/proc/meminfo: memFree=652008/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=188596 CPUtime=1181.98
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 47227 0 0 0 118148 50 0 0 25 0 1 0 1096940094 193122304 47030 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 47149 47030 79 155 0 46992 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 188596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18893
/proc/meminfo: memFree=650664/2055920 swapFree=4172472/4192956
[pid=18890] ppid=18888 vsize=189916 CPUtime=1200.08
/proc/18890/stat : 18890 (precosat) R 18888 18890 18699 0 -1 4194304 47563 0 0 0 119957 51 0 0 25 0 1 0 1096940094 194473984 47366 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18890/statm: 47479 47366 79 155 0 47322 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 189916

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): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.58
CPU system time (s): 0.543917
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 189916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.543917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47563
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= 1030

runsolver used 1.17982 second user time and 2.76858 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-28 13:19:29
IDJOB=1514699
IDBENCH=70368
IDSOLVER=507
FILE ID=node37/1514699-1238242769
PBS_JOBID= 9060716
Free space on /tmp= 66424 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S221596758-009.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514699-1238242769/watcher-1514699-1238242769 -o /tmp/evaluation-result-1514699-1238242769/solver-1514699-1238242769 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514699-1238242769.cnf

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

MD5SUM BENCH= 4e7f5c25a1af5225c3ae5cd2b08760df
RANDOM SEED=435274509

node37.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:        841040 kB
Buffers:        102740 kB
Cached:        1004784 kB
SwapCached:      14544 kB
Active:         313296 kB
Inactive:       810244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        841040 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          18752 kB
Slab:            77504 kB
Committed_AS:  2802976 kB
PageTables:       1384 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= 66424 MiB
End job on node37 at 2009-03-28 13:39:31