Trace number 1513499

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1864473452-037.cnf
MD5SUMdb4e49ea1628a563e13565b21c6502ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark535.55
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

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-1513499-1238218555.cnf
0.00/0.00	c found header 'p cnf 160 13600'
0.00/0.01	c finished parsing
0.00/0.01	c
0.00/0.01	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.01	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.01	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.01	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.01	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.01	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.01	c
0.00/0.01	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.01	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.01	c
0.00/0.01	c starting search after 0.0 seconds
0.00/0.01	c no decision limit
0.00/0.01	c
0.00/0.01	c       original/binary      fixed     eliminated      learned       agility
0.00/0.01	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.01	c
0.00/0.01	c *    0.0    13600     160      0     0      0       0      0    0.0   0    1
0.49/0.55	c s    0.6    13600     160      0     0      0       0      0    0.0   0    1
0.49/0.55	c l    0.6    13600     160      0     0      0       0  13600    0.0   0    1
0.49/0.56	c R    0.6    13600     160      0     0      0     101    101   52.4   9    1
0.49/0.57	c R    0.6    13600     160      0     0      0     201    201   54.1  14    1
0.59/0.60	c N    0.6    13600     160      0     0      0     804    804   57.9  34    1
0.59/0.61	c B    0.6    13600     160      0     0      0    1000   1000   58.8  35    1
0.59/0.68	c B    0.7    13600     160      0     0      0    2000   2000   60.9  36    2
0.69/0.70	c N    0.7    13600     160      0     0      0    2407   2407   61.6  37    2
0.99/1.01	c N    1.0    13600     160      0     0      0    6422   6422   62.3  36    3
1.09/1.16	c B    1.2    13600     160      0     0      0    8003   8003   62.3  37    3
1.79/1.81	c +    1.8    13600     160      0     0      0   13601  14960   61.7  36    5
2.10/2.14	c N    2.1    13600     160      0     0      0   16044  14970   61.7  35    5
2.20/2.27	c +    2.3    13600     160      0     0      0   17000  16456   61.6  36    5
2.79/2.88	c +    2.9    13600     160      0     0      0   21251  18101   61.3  37    6
3.20/3.29	c B    3.3    13600     160      0     0      0   24011  18109   61.2  36    6
3.59/3.68	c +    3.7    13600     160      0     0      0   26560  19911   61.0  36    6
4.59/4.67	c +    4.7    13600     160      0     0      0   33200  21902   60.8  35    7
5.59/5.62	c N    5.6    13600     160      0     0      0   38484  21912   60.6  37    7
6.19/6.20	c
6.19/6.20	c       original/binary      fixed     eliminated      learned       agility
6.19/6.20	c   seconds        variables     equivalent    conflicts       height       MB
6.19/6.20	c
6.19/6.20	c +    6.2    13600     160      0     0      0   41500  24092   60.5  36    7
8.29/8.40	c +    8.4    13600     160      0     0      0   51876  26501   60.3  36    8
10.79/10.87	c B   10.9    13600     160      0     0      0   64017  26508   60.0  37    9
10.99/11.02	c +   11.0    13600     160      0     0      0   64848  29151   60.1  36    9
14.59/14.67	c +   14.7    13600     160      0     0      0   81064  32066   59.8  36    9
16.79/16.87	c N   16.9    13600     160      0     0      0   89812  32074   59.7  35   10
19.89/19.94	c +   19.9    13600     160      0     0      0  101330  35272   59.5  36   10
27.09/27.10	c +   27.1    13600     160      0     0      0  126660  38799   59.2  35   12
37.29/37.38	c +   37.4    13600     160      0     0      0  158327  42678   58.9  34   13
37.78/37.88	c B   37.9    13600     160      0     0      0  160046  40524   58.9  36   13
50.68/50.78	c +   50.8    13600     160      0     0      0  197906  46945   58.6  35   14
53.18/53.27	c N   53.3    13600     160      0     0      0  205213  46960   58.5  34   15
70.38/70.43	c +   70.4    13600     160      0     0      0  247380  51639   58.1  36   15
96.26/96.39	c +   96.4    13600     160      0     0      0  309225  56802   58.1  33   17
130.36/130.47	c B  130.4    13600     160      0     0      0  384091  56810   57.9  35   19
131.36/131.44	c +  131.4    13600     160      0     0      0  386530  62482   57.9  35   19
168.64/168.71	c N  168.7    13600     160      0     0      0  461593  62493   57.7  37   21
180.34/180.44	c +  180.4    13600     160      0     0      0  483160  68730   57.6  36   21
251.22/251.36	c +  251.3    13600     160      0     0      0  603950  75603   57.3  35   23
338.90/339.02	c
338.90/339.02	c       original/binary      fixed     eliminated      learned       agility
338.90/339.02	c   seconds        variables     equivalent    conflicts       height       MB
338.90/339.02	c
338.90/339.02	c +  338.9    13600     160      0     0      0  754936  83163   57.0  35   27
428.67/428.80	c B  428.7    13600     160      0     0      0  896190  83180   57.0  36   29
465.66/465.80	c +  465.7    13600     160      0     0      0  943670  91479   57.0  35   30
529.95/530.15	c N  530.0    13600     160      0     0      0 1025606  91489   57.0  35   32
650.82/651.00	c +  650.8    13600     160      0     0      0 1179586 100626   56.8  35   33
899.96/900.26	c +  900.0    13600     160      0     0      0 1474480 110688   56.6  35   36
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	c
1200.08/1200.40	c 1803908 conflicts, 2019346 decisions, 1 random
1200.08/1200.40	c 0 iterations, 3 restarts, 3510 skipped
1200.08/1200.40	c 22 enlarged, 0 shrunken, 17625 rescored, 505 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, 0 elim, 0 merged
1200.08/1200.40	c elim: 107099 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: 320 probed, 1 phases, 1 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: 94150013 learned, 9% deleted, 0 strong, 10 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: 50064068 propagations, 0.04 megaprops
1200.08/1200.40	c
1200.08/1200.40	c 1200.1 seconds, 41 MB max, 377 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-1513499-1238218555/watcher-1513499-1238218555 -o /tmp/evaluation-result-1513499-1238218555/solver-1513499-1238218555 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513499-1238218555.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.97 2/76 17711
/proc/meminfo: memFree=1372944/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=1052 CPUtime=0
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 1094516740 1077248 148 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 263 149 63 155 0 106 0

[startup+0.047657 s]
/proc/loadavg: 0.92 0.98 0.97 2/76 17711
/proc/meminfo: memFree=1372944/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=2684 CPUtime=0.04
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 599 0 0 0 4 0 0 0 18 0 1 0 1094516740 2748416 581 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 671 581 79 155 0 514 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2684

[startup+0.101662 s]
/proc/loadavg: 0.92 0.98 0.97 2/76 17711
/proc/meminfo: memFree=1372944/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=2684 CPUtime=0.09
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 599 0 0 0 9 0 0 0 18 0 1 0 1094516740 2748416 581 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 671 581 79 155 0 514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301676 s]
/proc/loadavg: 0.92 0.98 0.97 2/76 17711
/proc/meminfo: memFree=1372944/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=2684 CPUtime=0.29
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 599 0 0 0 29 0 0 0 19 0 1 0 1094516740 2748416 581 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 671 581 79 155 0 514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2684

[startup+0.701711 s]
/proc/loadavg: 0.92 0.98 0.97 2/76 17711
/proc/meminfo: memFree=1372944/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=2600 CPUtime=0.69
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 686 0 0 0 69 0 0 0 24 0 1 0 1094516740 2662400 561 1992294400 134512640 135151029 4294956240 18446744073709551615 134551388 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 650 561 79 155 0 493 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2600

[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 0.97 2/77 17712
/proc/meminfo: memFree=1369928/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=5108 CPUtime=1.49
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 1293 0 0 0 149 0 0 0 25 0 1 0 1094516740 5230592 1168 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 1277 1168 79 155 0 1120 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5108

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 0.97 2/77 17712
/proc/meminfo: memFree=1367240/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=7004 CPUtime=3.09
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 1787 0 0 0 308 1 0 0 25 0 1 0 1094516740 7172096 1662 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 1751 1662 79 155 0 1594 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7004

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 0.97 2/77 17712
/proc/meminfo: memFree=1365000/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=8628 CPUtime=6.29
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 2154 0 0 0 628 1 0 0 25 0 1 0 1094516740 8835072 2029 1992294400 134512640 135151029 4294956240 18446744073709551615 134578170 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 2157 2029 79 155 0 2000 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8628

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.97 2/77 17712
/proc/meminfo: memFree=1362760/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=10672 CPUtime=12.69
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 2652 0 0 0 1267 2 0 0 25 0 1 0 1094516740 10928128 2527 1992294400 134512640 135151029 4294956240 18446744073709551615 134554855 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 2668 2527 79 155 0 2511 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10672

[startup+25.5028 s]
/proc/loadavg: 0.95 0.98 0.97 2/77 17712
/proc/meminfo: memFree=1360712/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=12880 CPUtime=25.49
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 3165 0 0 0 2546 3 0 0 25 0 1 0 1094516740 13189120 3040 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 3220 3040 79 155 0 3063 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12880

[startup+51.1029 s]
/proc/loadavg: 0.96 0.98 0.97 2/77 17712
/proc/meminfo: memFree=1358152/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=15636 CPUtime=51.08
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 3813 0 0 0 5104 4 0 0 25 0 1 0 1094516740 16011264 3688 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 3909 3688 79 155 0 3752 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15636

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.97 2/77 17712
/proc/meminfo: memFree=1353352/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=20584 CPUtime=102.27
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 4976 0 0 0 10222 5 0 0 25 0 1 0 1094516740 21078016 4851 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 5146 4851 79 155 0 4989 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20584

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/77 17712
/proc/meminfo: memFree=1351240/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=22976 CPUtime=162.25
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 5500 0 0 0 16220 5 0 0 25 0 1 0 1094516740 23527424 5375 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 5744 5375 79 155 0 5587 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22976

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/77 17714
/proc/meminfo: memFree=1349064/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=25332 CPUtime=222.23
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 6034 0 0 0 22217 6 0 0 25 0 1 0 1094516740 25939968 5909 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 6333 5909 79 155 0 6176 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25332

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/77 17714
/proc/meminfo: memFree=1346696/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=28092 CPUtime=282.22
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 6622 0 0 0 28215 7 0 0 25 0 1 0 1094516740 28766208 6497 1992294400 134512640 135151029 4294956240 18446744073709551615 134554866 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 7023 6497 79 155 0 6866 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28092

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/77 17714
/proc/meminfo: memFree=1344968/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=30232 CPUtime=342.2
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 7077 0 0 0 34212 8 0 0 25 0 1 0 1094516740 30957568 6952 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 7558 6952 79 155 0 7401 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30232

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/77 17714
/proc/meminfo: memFree=1343624/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=31656 CPUtime=402.18
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 7397 0 0 0 40210 8 0 0 25 0 1 0 1094516740 32415744 7272 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 7914 7272 79 155 0 7757 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31656

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/77 17714
/proc/meminfo: memFree=1342920/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=32560 CPUtime=462.16
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 7565 0 0 0 46208 8 0 0 25 0 1 0 1094516740 33341440 7440 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 8140 7440 79 155 0 7983 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 32560

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/77 17714
/proc/meminfo: memFree=1341128/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=34520 CPUtime=522.15
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 7994 0 0 0 52206 9 0 0 25 0 1 0 1094516740 35348480 7869 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 8630 7869 79 155 0 8473 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 34520

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/77 17714
/proc/meminfo: memFree=1340488/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=35204 CPUtime=582.14
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 8160 0 0 0 58204 10 0 0 25 0 1 0 1094516740 36048896 8035 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 8801 8035 79 155 0 8644 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 35204

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/77 17714
/proc/meminfo: memFree=1340040/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=35860 CPUtime=642.12
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 8261 0 0 0 64202 10 0 0 25 0 1 0 1094516740 36720640 8136 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 8965 8136 79 155 0 8808 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 35860

[startup+702.301 s]
/proc/loadavg: 1.07 1.00 0.97 2/77 17714
/proc/meminfo: memFree=1337992/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=38000 CPUtime=702.1
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 8760 0 0 0 70199 11 0 0 25 0 1 0 1094516740 38912000 8635 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 9500 8635 79 155 0 9343 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 38000

[startup+762.305 s]
/proc/loadavg: 1.10 1.02 0.98 2/77 17714
/proc/meminfo: memFree=1337544/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=38524 CPUtime=762.09
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 8877 0 0 0 76198 11 0 0 25 0 1 0 1094516740 39448576 8752 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 9631 8752 79 155 0 9474 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 38524

[startup+822.301 s]
/proc/loadavg: 1.10 1.03 0.98 2/77 17714
/proc/meminfo: memFree=1337032/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=38976 CPUtime=822.07
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 8994 0 0 0 82196 11 0 0 25 0 1 0 1094516740 39911424 8869 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 9744 8869 79 155 0 9587 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 38976

[startup+882.301 s]
/proc/loadavg: 1.04 1.02 0.98 2/77 17714
/proc/meminfo: memFree=1336520/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=39628 CPUtime=882.06
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 9120 0 0 0 88194 12 0 0 25 0 1 0 1094516740 40579072 8995 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 9907 8995 79 155 0 9750 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 39628

[startup+942.301 s]
/proc/loadavg: 1.01 1.02 0.98 2/77 17714
/proc/meminfo: memFree=1334472/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=41880 CPUtime=942.04
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 9632 0 0 0 94192 12 0 0 25 0 1 0 1094516740 42885120 9507 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 10470 9507 79 155 0 10313 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 41880

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/77 17714
/proc/meminfo: memFree=1333960/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=42400 CPUtime=1002.02
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 9761 0 0 0 100190 12 0 0 25 0 1 0 1094516740 43417600 9636 1992294400 134512640 135151029 4294956240 18446744073709551615 134554855 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 10600 9636 79 155 0 10443 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 42400

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/77 17714
/proc/meminfo: memFree=1333576/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=42796 CPUtime=1062.01
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 9852 0 0 0 106188 13 0 0 25 0 1 0 1094516740 43823104 9727 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 10699 9727 79 155 0 10542 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 42796

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/77 17714
/proc/meminfo: memFree=1333064/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=43380 CPUtime=1122
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 9964 0 0 0 112187 13 0 0 25 0 1 0 1094516740 44421120 9839 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 10845 9839 79 155 0 10688 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 43380

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/77 17714
/proc/meminfo: memFree=1332552/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=44040 CPUtime=1181.98
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 10085 0 0 0 118185 13 0 0 25 0 1 0 1094516740 45096960 9960 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 11010 9960 79 155 0 10853 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 44040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/77 17714
/proc/meminfo: memFree=1332552/2055920 swapFree=4173544/4192956
[pid=17711] ppid=17709 vsize=44040 CPUtime=1200.08
/proc/17711/stat : 17711 (precosat) R 17709 17711 16842 0 -1 4194304 10098 0 0 0 119995 13 0 0 25 0 1 0 1094516740 45096960 9973 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17711/statm: 11010 9973 79 155 0 10853 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 44040

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.140978
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 44040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10098
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= 2519

runsolver used 1.05284 second user time and 3.32849 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-28 06:35:55
IDJOB=1513499
IDBENCH=70268
IDSOLVER=507
FILE ID=node65/1513499-1238218555
PBS_JOBID= 9060501
Free space on /tmp= 66268 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1864473452-037.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513499-1238218555/watcher-1513499-1238218555 -o /tmp/evaluation-result-1513499-1238218555/solver-1513499-1238218555 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513499-1238218555.cnf

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

MD5SUM BENCH= db4e49ea1628a563e13565b21c6502ef
RANDOM SEED=1772366733

node65.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		: 3000.231
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		: 3000.231
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:       1373424 kB
Buffers:         66096 kB
Cached:         520712 kB
SwapCached:      10232 kB
Active:          90376 kB
Inactive:       508272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1373424 kB
SwapTotal:     4192956 kB
SwapFree:      4173544 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          17008 kB
Slab:            68648 kB
Committed_AS:  3269596 kB
PageTables:       2316 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= 66268 MiB
End job on node65 at 2009-03-28 06:55:58