Trace number 1514567

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) 1200.16 1200.55

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
MD5SUM0b73ddee1057244eb6a8d3ac4fd7781f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.921
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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-1514567-1238240457.cnf
0.00/0.00	c found header 'p cnf 18000 75600'
0.09/0.10	c finished parsing
0.09/0.10	c
0.09/0.10	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.10	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.10	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.10	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.10	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.10	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.10	c
0.09/0.10	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.10	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.10	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.10	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.10	c
0.09/0.10	c starting search after 0.1 seconds
0.09/0.10	c no decision limit
0.09/0.11	c
0.09/0.11	c       original/binary      fixed     eliminated      learned       agility
0.09/0.11	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.11	c
0.09/0.11	c *    0.1    75600   18000      0     0      0       0      0    0.0   0    6
0.69/0.78	c s    0.8    74792   17522      0     0    478       0      0    0.0   0    6
0.69/0.78	c l    0.8    74792   17522      0     0    478       0  74792    0.0   0    6
0.79/0.87	c R    0.9    74792   17522      0     0    478     102    102 1082.9  12    6
0.89/0.96	c R    1.0    74792   17522      0     0    478     203    203  912.2  13    7
1.39/1.46	c R    1.5    74792   17522      0     0    478     806    806  748.4  14    7
1.59/1.63	c B    1.6    74792   17522      0     0    478    1000   1000  737.5  16    8
2.49/2.56	c B    2.6    74792   17522      0     0    478    2001   2001  725.0  14    8
2.79/2.89	c R    2.9    74792   17522      0     0    478    2414   2414  746.5  14    9
6.49/6.58	c R    6.6    74792   17522      0     0    478    6429   6429  733.3  14   13
7.89/7.98	c B    8.0    74792   17522      0     0    478    8009   8009  767.8  13   15
15.89/15.91	c R   15.9    74792   17522      0     0    478   16053  16053  747.5  13   23
23.98/24.09	c B   24.1    74792   17522      0     0    478   24017  24017  748.7  12   31
40.08/40.18	c R   40.2    74792   17522      0     0    478   38514  38514  754.4  12   46
71.37/71.46	c B   71.4    74792   17522      0     0    478   64032  64032  769.8  15   77
85.97/86.03	c +   86.0    74792   17522      0     0    478   74792  82271  752.6  15   88
106.05/106.13	c R  106.1    74792   17522      0     0    478   89815  82281  768.3  13   98
110.85/110.97	c +  110.9    74792   17522      0     0    478   93490  90498  774.8  15   99
145.15/145.22	c +  145.2    74792   17522      0     0    478  116860  99547  772.4  14  111
189.43/189.53	c
189.43/189.53	c       original/binary      fixed     eliminated      learned       agility
189.43/189.53	c   seconds        variables     equivalent    conflicts       height       MB
189.43/189.53	c
189.43/189.53	c +  189.5    74792   17522      0     0    478  146075 109501  775.3  13  121
211.12/211.24	c B  211.2    74792   17522      0     0    478  160054 109519  765.6  15  131
245.41/245.55	c +  245.5    74792   17522      0     0    478  182591 120451  756.9  14  129
278.60/278.77	c R  278.7    74792   17522      0     0    478  205230 120489  774.7  13  151
314.69/314.82	c +  314.7    74792   17522      0     0    478  228235 132496  793.3  11  157
414.65/414.86	c +  414.7    74792   17522      0     0    478  285293 145745  779.8  13  170
540.71/540.91	c +  540.7    74792   17522      0     0    478  356617 160319  780.3  14  178
587.90/588.10	c B  587.9    74792   17522      0     0    478  384089 160331  775.1  15  189
688.97/689.21	c +  689.0    74792   17522      0     0    478  445770 176350  775.0  13  200
720.75/721.07	c R  720.8    74792   17522      0     0    478  461580 176173  778.0  14  228
911.19/911.52	c +  911.2    74792   17522      0     0    478  557210 193985  798.3  12  246
1199.80/1200.21	c + 1199.8    74792   17522      0     0    478  696510 213383  785.6  15  230
1200.09/1200.50	c
1200.09/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.50	c
1200.09/1200.50	c 696710 conflicts, 2976523 decisions, 40 random
1200.09/1200.50	c 0 iterations, 1530 restarts, 0 skipped
1200.09/1200.50	c 11 enlarged, 0 shrunken, 6819 rescored, 219 rebiased
1200.09/1200.50	c 1 simplifications, 0 reductions
1200.09/1200.50	c
1200.09/1200.50	c vars: 0 fixed, 0 equiv, 478 elim, 0 merged
1200.09/1200.50	c elim: 249604 resolutions, 1 phases, 1 rounds
1200.09/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.09/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.09/1200.50	c prbe: 11004772 probed, 314 phases, 314 rounds
1200.09/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.09/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.09/1200.50	c hash: 0 units, 0 merged
1200.09/1200.50	c mins: 202599458 learned, 5% deleted, 0 strong, 82 depth
1200.09/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.09/1200.50	c strs: 0 forward, 0 backward
1200.09/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.09/1200.50	c prps: 587755454 propagations, 0.49 megaprops
1200.09/1200.50	c
1200.09/1200.50	c 1200.1 seconds, 268 MB max, 584 MB recycled
1200.09/1200.50	c
1200.09/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.50	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-1514567-1238240457/watcher-1514567-1238240457 -o /tmp/evaluation-result-1514567-1238240457/solver-1514567-1238240457 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514567-1238240457.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 0.98 3/65 5200
/proc/meminfo: memFree=1350816/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=2380 CPUtime=0
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 442 0 0 0 0 0 0 0 18 0 1 0 1096707989 2437120 427 1992294400 134512640 135151029 4294956240 18446744073709551615 134515933 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 595 430 60 155 0 438 0

[startup+0.103439 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 5200
/proc/meminfo: memFree=1350816/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=7132 CPUtime=0.09
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 1688 0 0 0 9 0 0 0 18 0 1 0 1096707989 7303168 1673 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 1783 1674 63 155 0 1626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7132

[startup+0.202456 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 5200
/proc/meminfo: memFree=1350816/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=8580 CPUtime=0.19
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 2035 0 0 0 19 0 0 0 18 0 1 0 1096707989 8785920 2019 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 2145 2019 79 155 0 1988 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8580

[startup+0.301474 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 5200
/proc/meminfo: memFree=1350816/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=8332 CPUtime=0.29
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 2211 0 0 0 29 0 0 0 19 0 1 0 1096707989 8531968 1947 1992294400 134512640 135151029 4294956240 18446744073709551615 134578560 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 2083 1947 79 155 0 1926 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8332

[startup+0.702544 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 5200
/proc/meminfo: memFree=1350816/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=10868 CPUtime=0.69
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 2839 0 0 0 68 1 0 0 22 0 1 0 1096707989 11128832 2575 1992294400 134512640 135151029 4294956240 18446744073709551615 134673052 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 2717 2575 79 155 0 2560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10868

[startup+1.50169 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5201
/proc/meminfo: memFree=1340760/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=10872 CPUtime=1.49
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 2840 0 0 0 148 1 0 0 25 0 1 0 1096707989 11132928 2576 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 2718 2576 79 155 0 2561 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10872

[startup+3.10197 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5201
/proc/meminfo: memFree=1340632/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=11400 CPUtime=3.09
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 2986 0 0 0 307 2 0 0 25 0 1 0 1096707989 11673600 2722 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 2850 2722 79 155 0 2693 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11400

[startup+6.30154 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5201
/proc/meminfo: memFree=1337304/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=15096 CPUtime=6.29
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 3904 0 0 0 626 3 0 0 25 0 1 0 1096707989 15458304 3640 1992294400 134512640 135151029 4294956240 18446744073709551615 134555012 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 3774 3640 79 155 0 3617 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15096

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5201
/proc/meminfo: memFree=1329752/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=22096 CPUtime=12.69
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 5656 0 0 0 1264 5 0 0 25 0 1 0 1096707989 22626304 5392 1992294400 134512640 135151029 4294956240 18446744073709551615 134554544 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 5524 5392 79 155 0 5367 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22096

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5201
/proc/meminfo: memFree=1316184/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=35436 CPUtime=25.48
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 8983 0 0 0 2541 7 0 0 25 0 1 0 1096707989 36286464 8719 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 8859 8719 79 155 0 8702 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35436

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5201
/proc/meminfo: memFree=1288920/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=62796 CPUtime=51.07
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 15817 0 0 0 5093 14 0 0 25 0 1 0 1096707989 64303104 15553 1992294400 134512640 135151029 4294956240 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 15699 15553 79 155 0 15542 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62796

[startup+102.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5203
/proc/meminfo: memFree=1248408/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=102836 CPUtime=102.26
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 25822 0 0 0 10202 24 0 0 25 0 1 0 1096707989 105304064 25558 1992294400 134512640 135151029 4294956240 18446744073709551615 134554900 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 25709 25558 79 155 0 25552 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 102836

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5203
/proc/meminfo: memFree=1223768/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=127420 CPUtime=162.24
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 31981 0 0 0 16193 31 0 0 25 0 1 0 1096707989 130478080 31717 1992294400 134512640 135151029 4294956240 18446744073709551615 134577158 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 31855 31717 79 155 0 31698 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 127420

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5203
/proc/meminfo: memFree=1212440/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=138648 CPUtime=222.22
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 34788 0 0 0 22188 34 0 0 25 0 1 0 1096707989 141975552 34524 1992294400 134512640 135151029 4294956240 18446744073709551615 134580721 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 34662 34524 79 155 0 34505 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 138648

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5203
/proc/meminfo: memFree=1192856/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=158236 CPUtime=282.19
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 39682 0 0 0 28178 41 0 0 25 0 1 0 1096707989 162033664 39418 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 39559 39418 79 155 0 39402 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 158236

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5203
/proc/meminfo: memFree=1172952/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=178080 CPUtime=342.18
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 44637 0 0 0 34171 47 0 0 25 0 1 0 1096707989 182353920 44373 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 44520 44373 79 155 0 44363 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 178080

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5203
/proc/meminfo: memFree=1171672/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=179268 CPUtime=402.15
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 44958 0 0 0 40168 47 0 0 25 0 1 0 1096707989 183570432 44694 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 44817 44694 79 155 0 44660 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 179268

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5203
/proc/meminfo: memFree=1158232/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=192748 CPUtime=462.14
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 48316 0 0 0 46164 50 0 0 25 0 1 0 1096707989 197373952 48052 1992294400 134512640 135151029 4294956240 18446744073709551615 134580711 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 48187 48052 79 155 0 48030 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 192748

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5203
/proc/meminfo: memFree=1152408/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=198568 CPUtime=522.11
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 49758 0 0 0 52160 51 0 0 25 0 1 0 1096707989 203333632 49494 1992294400 134512640 135151029 4294956240 18446744073709551615 134574544 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 49642 49494 79 155 0 49485 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 198568

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5203
/proc/meminfo: memFree=1147992/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=202924 CPUtime=582.1
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 50870 0 0 0 58157 53 0 0 25 0 1 0 1096707989 207794176 50606 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 50731 50606 79 155 0 50574 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 202924

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5203
/proc/meminfo: memFree=1147992/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=202924 CPUtime=642.08
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 50870 0 0 0 64155 53 0 0 25 0 1 0 1096707989 207794176 50606 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 50731 50606 79 155 0 50574 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 202924

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5203
/proc/meminfo: memFree=1130136/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=221292 CPUtime=702.06
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 55454 0 0 0 70149 57 0 0 25 0 1 0 1096707989 226603008 55190 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 55323 55190 79 155 0 55166 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 221292

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5203
/proc/meminfo: memFree=1103960/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=246788 CPUtime=762.04
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 61838 0 0 0 76140 64 0 0 25 0 1 0 1096707989 252710912 61574 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 61697 61574 79 155 0 61540 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 246788

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5203
/proc/meminfo: memFree=1092760/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=258044 CPUtime=822.02
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 64629 0 0 0 82135 67 0 0 25 0 1 0 1096707989 264237056 64365 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 64511 64365 79 155 0 64354 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 258044

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5203
/proc/meminfo: memFree=1092056/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=258704 CPUtime=882
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 64794 0 0 0 88132 68 0 0 25 0 1 0 1096707989 264912896 64530 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 64676 64530 79 155 0 64519 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 258704

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5203
/proc/meminfo: memFree=1081048/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=269924 CPUtime=941.98
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 67611 0 0 0 94127 71 0 0 25 0 1 0 1096707989 276402176 67347 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 67481 67347 79 155 0 67324 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 269924

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5203
/proc/meminfo: memFree=1074584/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=276136 CPUtime=1001.96
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 69164 0 0 0 100123 73 0 0 25 0 1 0 1096707989 282763264 68900 1992294400 134512640 135151029 4294956240 18446744073709551615 134573925 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 69034 68900 79 155 0 68877 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 276136

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5203
/proc/meminfo: memFree=1070872/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=279840 CPUtime=1061.94
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 70077 0 0 0 106120 74 0 0 25 0 1 0 1096707989 286556160 69813 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 69960 69813 79 155 0 69803 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 279840

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5203
/proc/meminfo: memFree=1070872/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=279840 CPUtime=1121.92
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 70077 0 0 0 112118 74 0 0 25 0 1 0 1096707989 286556160 69813 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 69960 69813 79 155 0 69803 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 279840

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5203
/proc/meminfo: memFree=1070872/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=279840 CPUtime=1181.9
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 70077 0 0 0 118116 74 0 0 25 0 1 0 1096707989 286556160 69813 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 69960 69813 79 155 0 69803 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 279840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5203
/proc/meminfo: memFree=1070872/2055920 swapFree=4177692/4192956
[pid=5200] ppid=5198 vsize=279840 CPUtime=1200.09
/proc/5200/stat : 5200 (precosat) R 5198 5200 5071 0 -1 4194304 70077 0 0 0 119935 74 0 0 25 0 1 0 1096707989 286556160 69813 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5200/statm: 69960 69813 79 155 0 69803 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 279840

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): 1200.55
CPU time (s): 1200.16
CPU user time (s): 1199.36
CPU system time (s): 0.795879
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 279840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.795879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70077
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= 1272

runsolver used 1.25981 second user time and 2.82857 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-28 12:40:57
IDJOB=1514567
IDBENCH=70357
IDSOLVER=507
FILE ID=node56/1514567-1238240457
PBS_JOBID= 9060729
Free space on /tmp= 103012 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514567-1238240457/watcher-1514567-1238240457 -o /tmp/evaluation-result-1514567-1238240457/solver-1514567-1238240457 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514567-1238240457.cnf

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

MD5SUM BENCH= 0b73ddee1057244eb6a8d3ac4fd7781f
RANDOM SEED=1029216342

node56.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		: 3000.256
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		: 3000.256
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:       1351232 kB
Buffers:         92788 kB
Cached:         517652 kB
SwapCached:       9040 kB
Active:         132012 kB
Inactive:       488876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1351232 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            2164 kB
Writeback:           0 kB
Mapped:          16100 kB
Slab:            69720 kB
Committed_AS:  2484640 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-03-28 13:01:00