Trace number 1516031

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S599916448-096.cnf
MD5SUM5f04fc92392bf2bf11053ad43646135d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.906861
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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-1516031-1238263204.cnf
0.00/0.00	c found header 'p cnf 65 5785'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0     5785      65      0     0      0       0      0    0.0   0    0
0.20/0.21	c s    0.2     5785      65      0     0      0       0      0    0.0   0    0
0.20/0.21	c l    0.2     5785      65      0     0      0       0   5785    0.0   0    0
0.20/0.21	c R    0.2     5785      65      0     0      0     100    100   22.7   6    1
0.20/0.21	c R    0.2     5785      65      0     0      0     201    201   22.5  11    1
0.20/0.24	c N    0.2     5785      65      0     0      0     806    806   23.2  29    1
0.20/0.24	c B    0.2     5785      65      0     0      0    1001   1001   23.4  32    1
0.20/0.28	c B    0.3     5785      65      0     0      0    2001   2001   22.8  39    1
0.20/0.30	c N    0.3     5785      65      0     0      0    2410   2410   22.8  40    1
0.39/0.46	c +    0.5     5785      65      0     0      0    5786   6363   22.0  40    1
0.39/0.49	c N    0.5     5785      65      0     0      0    6421   6370   22.0  39    1
0.49/0.54	c +    0.5     5785      65      0     0      0    7230   6999   21.9  41    1
0.49/0.59	c B    0.6     5785      65      0     0      0    8006   7008   21.7  39    2
0.59/0.66	c +    0.7     5785      65      0     0      0    9036   7698   21.7  39    2
0.79/0.80	c +    0.8     5785      65      0     0      0   11296   8467   21.6  41    2
1.00/1.00	c +    1.0     5785      65      0     0      0   14120   9313   21.3  39    2
1.09/1.13	c N    1.1     5785      65      0     0      0   16035   9317   21.1  40    2
1.19/1.24	c +    1.2     5785      65      0     0      0   17650  10244   21.1  40    2
1.49/1.59	c +    1.6     5785      65      0     0      0   22060  11268   20.9  40    2
1.69/1.75	c
1.69/1.75	c       original/binary      fixed     eliminated      learned       agility
1.69/1.75	c   seconds        variables     equivalent    conflicts       height       MB
1.69/1.75	c
1.69/1.75	c B    1.7     5785      65      0     0      0   24009  11278   20.8  40    2
1.99/2.03	c +    2.0     5785      65      0     0      0   27576  12394   20.6  41    3
2.49/2.57	c +    2.6     5785      65      0     0      0   34470  13633   20.4  40    3
2.79/2.90	c N    2.9     5785      65      0     0      0   38485  13642   20.3  41    3
3.29/3.30	c +    3.3     5785      65      0     0      0   43087  14996   20.2  40    3
4.19/4.27	c +    4.3     5785      65      0     0      0   53856  16495   19.9  41    3
5.19/5.20	c B    5.2     5785      65      0     0      0   64023  16506   20.0  40    4
5.49/5.51	c +    5.5     5785      65      0     0      0   67320  18144   19.9  39    4
7.18/7.25	c +    7.3     5785      65      0     0      0   84150  19958   19.8  40    4
7.79/7.87	c N    7.9     5785      65      0     0      0   89780  19965   19.7  40    4
9.58/9.68	c +    9.7     5785      65      0     0      0  105185  21953   19.6  40    4
13.10/13.16	c +   13.2     5785      65      0     0      0  131481  24148   19.3  40    5
16.89/16.98	c B   17.0     5785      65      0     0      0  160046  24155   19.2  39    5
17.49/17.55	c +   17.5     5785      65      0     0      0  164350  26562   19.2  40    5
23.78/23.81	c N   23.8     5785      65      0     0      0  205165  26573   19.1  40    6
23.78/23.85	c +   23.8     5785      65      0     0      0  205438  29218   19.1  40    6
32.98/33.04	c +   33.0     5785      65      0     0      0  256796  32139   18.9  40    7
44.87/44.96	c +   44.9     5785      65      0     0      0  320996  35352   19.0  39    8
57.97/58.03	c B   58.0     5785      65      0     0      0  384086  35365   19.1  40    9
61.96/62.03	c
61.96/62.03	c       original/binary      fixed     eliminated      learned       agility
61.96/62.03	c   seconds        variables     equivalent    conflicts       height       MB
61.96/62.03	c
61.96/62.03	c +   62.0     5785      65      0     0      0  401246  38887   19.0  40    9
75.86/75.96	c N   75.9     5785      65      0     0      0  461535  38893   18.9  40    9
83.75/83.83	c +   83.8     5785      65      0     0      0  501557  42775   18.9  40   10
115.54/115.62	c +  115.6     5785      65      0     0      0  626946  47052   18.7  40   11
160.72/160.85	c +  160.8     5785      65      0     0      0  783680  51757   18.6  40   13
196.31/196.41	c B  196.3     5785      65      0     0      0  896189  51764   18.6  39   14
222.10/222.25	c +  222.2     5785      65      0     0      0  979600  56932   18.6  40   15
236.10/236.24	c N  236.2     5785      65      0     0      0 1025466  56942   18.5  40   16
307.27/307.48	c +  307.4     5785      65      0     0      0 1224500  62625   18.3  40   16
424.93/425.14	c +  425.0     5785      65      0     0      0 1530625  68887   18.2  40   19
582.96/583.21	c +  583.0     5785      65      0     0      0 1913281  75775   18.0  40   21
639.95/640.24	c B  640.0     5785      65      0     0      0 2048380  75782   18.0  40   22
737.11/737.47	c N  737.2     5785      65      0     0      0 2255756  75789   17.9  40   23
802.38/802.76	c +  802.5     5785      65      0     0      0 2391600  83352   17.8  40   23
1099.77/1100.23	c + 1099.8     5785      65      0     0      0 2989502  91687   17.7  41   26
1200.04/1200.50	c
1200.04/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.50	c
1200.04/1200.50	c 3158817 conflicts, 3420195 decisions, 1 random
1200.04/1200.50	c 0 iterations, 5 restarts, 5620 skipped
1200.04/1200.50	c 29 enlarged, 0 shrunken, 30856 rescored, 764 rebiased
1200.04/1200.50	c 1 simplifications, 0 reductions
1200.04/1200.50	c
1200.04/1200.50	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.04/1200.50	c elim: 54446 resolutions, 1 phases, 1 rounds
1200.04/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.04/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.04/1200.50	c prbe: 130 probed, 1 phases, 1 rounds
1200.04/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.04/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.04/1200.50	c hash: 0 units, 0 merged
1200.04/1200.50	c mins: 65938351 learned, 19% deleted, 0 strong, 8 depth
1200.04/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.04/1200.50	c strs: 0 forward, 0 backward
1200.04/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.04/1200.50	c prps: 47602769 propagations, 0.04 megaprops
1200.04/1200.50	c
1200.04/1200.50	c 1200.1 seconds, 27 MB max, 315 MB recycled
1200.04/1200.50	c
1200.04/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.50	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-1516031-1238263204/watcher-1516031-1238263204 -o /tmp/evaluation-result-1516031-1238263204/solver-1516031-1238263204 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1516031-1238263204.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: 0.91 0.95 0.93 3/69 10299
/proc/meminfo: memFree=1746048/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=1052 CPUtime=0
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 1098985085 1077248 149 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 263 150 63 155 0 106 0

[startup+0.0928609 s]
/proc/loadavg: 0.91 0.95 0.93 3/69 10299
/proc/meminfo: memFree=1746048/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=1512 CPUtime=0.09
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 308 0 0 0 9 0 0 0 18 0 1 0 1098985085 1548288 292 1992294400 134512640 135151029 4294956240 18446744073709551615 134548109 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 378 292 79 155 0 221 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1512

[startup+0.101863 s]
/proc/loadavg: 0.91 0.95 0.93 3/69 10299
/proc/meminfo: memFree=1746048/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=1512 CPUtime=0.1
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 308 0 0 0 10 0 0 0 18 0 1 0 1098985085 1548288 292 1992294400 134512640 135151029 4294956240 18446744073709551615 134548131 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 378 292 79 155 0 221 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1512

[startup+0.301901 s]
/proc/loadavg: 0.91 0.95 0.93 3/69 10299
/proc/meminfo: memFree=1746048/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=1656 CPUtime=0.29
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 390 0 0 0 29 0 0 0 19 0 1 0 1098985085 1695744 319 1992294400 134512640 135151029 4294956240 18446744073709551615 134551376 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 414 319 79 155 0 257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1656

[startup+0.70198 s]
/proc/loadavg: 0.91 0.95 0.93 3/69 10299
/proc/meminfo: memFree=1746048/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=2584 CPUtime=0.69
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 626 0 0 0 69 0 0 0 22 0 1 0 1098985085 2646016 555 1992294400 134512640 135151029 4294956240 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 646 555 79 155 0 489 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2584

[startup+1.50114 s]
/proc/loadavg: 0.91 0.95 0.93 2/70 10300
/proc/meminfo: memFree=1743864/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=3140 CPUtime=1.49
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 766 0 0 0 149 0 0 0 25 0 1 0 1098985085 3215360 695 1992294400 134512640 135151029 4294956240 18446744073709551615 134551550 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 785 695 79 155 0 628 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3140

[startup+3.10145 s]
/proc/loadavg: 0.91 0.95 0.93 2/70 10300
/proc/meminfo: memFree=1742968/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=4012 CPUtime=3.09
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 934 0 0 0 309 0 0 0 25 0 1 0 1098985085 4108288 863 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 1003 863 79 155 0 846 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4012

[startup+6.30109 s]
/proc/loadavg: 0.92 0.95 0.93 2/70 10300
/proc/meminfo: memFree=1742008/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=5040 CPUtime=6.29
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 1176 0 0 0 629 0 0 0 25 0 1 0 1098985085 5160960 1105 1992294400 134512640 135151029 4294956240 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 1260 1105 79 155 0 1103 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5040

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.93 2/70 10300
/proc/meminfo: memFree=1740664/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=6040 CPUtime=12.69
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 1418 0 0 0 1268 1 0 0 25 0 1 0 1098985085 6184960 1347 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 1510 1347 79 155 0 1353 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6040

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.93 2/70 10300
/proc/meminfo: memFree=1739064/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=8020 CPUtime=25.48
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 1812 0 0 0 2547 1 0 0 25 0 1 0 1098985085 8212480 1741 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 2005 1741 79 155 0 1848 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8020

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.93 2/70 10300
/proc/meminfo: memFree=1737464/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=10000 CPUtime=51.08
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 2200 0 0 0 5106 2 0 0 25 0 1 0 1098985085 10240000 2129 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 2500 2129 79 155 0 2343 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10000

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.93 2/70 10306
/proc/meminfo: memFree=1734968/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=12728 CPUtime=102.25
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 2786 0 0 0 10223 2 0 0 25 0 1 0 1098985085 13033472 2715 1992294400 134512640 135151029 4294956240 18446744073709551615 134554837 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 3182 2715 79 155 0 3025 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12728

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 10306
/proc/meminfo: memFree=1733176/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=14980 CPUtime=162.22
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 3281 0 0 0 16219 3 0 0 25 0 1 0 1098985085 15339520 3210 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 3745 3210 79 155 0 3588 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 14980

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 10306
/proc/meminfo: memFree=1731512/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=17036 CPUtime=222.2
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 3635 0 0 0 22217 3 0 0 25 0 1 0 1098985085 17444864 3564 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 4259 3564 79 155 0 4102 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 17036

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 10306
/proc/meminfo: memFree=1730360/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=18436 CPUtime=282.18
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 3921 0 0 0 28214 4 0 0 25 0 1 0 1098985085 18878464 3850 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 4609 3850 79 155 0 4452 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 18436

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 10306
/proc/meminfo: memFree=1729400/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=19484 CPUtime=342.15
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 4154 0 0 0 34211 4 0 0 25 0 1 0 1098985085 19951616 4083 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 4871 4083 79 155 0 4714 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 19484

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 10306
/proc/meminfo: memFree=1728376/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=20792 CPUtime=402.14
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 4402 0 0 0 40209 5 0 0 25 0 1 0 1098985085 21291008 4331 1992294400 134512640 135151029 4294956240 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 5198 4331 79 155 0 5041 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 20792

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 10306
/proc/meminfo: memFree=1727416/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=22248 CPUtime=462.11
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 4644 0 0 0 46206 5 0 0 25 0 1 0 1098985085 22781952 4573 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 5562 4573 79 155 0 5405 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 22248

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 10306
/proc/meminfo: memFree=1726520/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=23160 CPUtime=522.09
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 4861 0 0 0 52203 6 0 0 25 0 1 0 1098985085 23715840 4790 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 5790 4790 79 155 0 5633 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 23160

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 10306
/proc/meminfo: memFree=1725944/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=23936 CPUtime=582.06
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 5007 0 0 0 58200 6 0 0 25 0 1 0 1098985085 24510464 4936 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 5984 4936 79 155 0 5827 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 23936

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 10306
/proc/meminfo: memFree=1725240/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=24980 CPUtime=642.05
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 5175 0 0 0 64198 7 0 0 25 0 1 0 1098985085 25579520 5104 1992294400 134512640 135151029 4294956240 18446744073709551615 134555143 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 6245 5104 79 155 0 6088 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 24980

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 10306
/proc/meminfo: memFree=1724408/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=25896 CPUtime=702.02
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 5360 0 0 0 70195 7 0 0 25 0 1 0 1098985085 26517504 5289 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 6474 5289 79 155 0 6317 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 25896

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 10306
/proc/meminfo: memFree=1724024/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=26412 CPUtime=762.01
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 5463 0 0 0 76193 8 0 0 25 0 1 0 1098985085 27045888 5392 1992294400 134512640 135151029 4294956240 18446744073709551615 134575923 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 6603 5392 79 155 0 6446 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 26412

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 10306
/proc/meminfo: memFree=1723576/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=27064 CPUtime=821.98
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 5567 0 0 0 82190 8 0 0 25 0 1 0 1098985085 27713536 5496 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 6766 5496 79 155 0 6609 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 27064

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 10306
/proc/meminfo: memFree=1723128/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=27588 CPUtime=881.95
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 5683 0 0 0 88187 8 0 0 25 0 1 0 1098985085 28250112 5612 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 6897 5612 79 155 0 6740 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 27588

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 10306
/proc/meminfo: memFree=1721912/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=28832 CPUtime=941.93
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 5975 0 0 0 94184 9 0 0 25 0 1 0 1098985085 29523968 5904 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 7208 5904 79 155 0 7051 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 28832

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 10306
/proc/meminfo: memFree=1721720/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=28832 CPUtime=1001.91
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 6021 0 0 0 100181 10 0 0 25 0 1 0 1098985085 29523968 5950 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 7208 5950 79 155 0 7051 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 28832

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 10306
/proc/meminfo: memFree=1721528/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=28960 CPUtime=1061.89
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 6063 0 0 0 106179 10 0 0 25 0 1 0 1098985085 29655040 5992 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 7240 5992 79 155 0 7083 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 28960

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 10306
/proc/meminfo: memFree=1721208/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=29220 CPUtime=1121.86
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 6138 0 0 0 112176 10 0 0 25 0 1 0 1098985085 29921280 6067 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 7305 6067 79 155 0 7148 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 29220

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 10306
/proc/meminfo: memFree=1720824/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=29612 CPUtime=1181.85
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 6229 0 0 0 118174 11 0 0 25 0 1 0 1098985085 30322688 6158 1992294400 134512640 135151029 4294956240 18446744073709551615 134574619 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 7403 6158 79 155 0 7246 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 29612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 10306
/proc/meminfo: memFree=1720504/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=30004 CPUtime=1200.04
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 6310 0 0 0 119993 11 0 0 25 0 1 0 1098985085 30724096 6239 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 7501 6239 79 155 0 7344 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 30004

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 10306
/proc/meminfo: memFree=1720504/2055920 swapFree=4177820/4192956
[pid=10299] ppid=10297 vsize=30004 CPUtime=1200.04
/proc/10299/stat : 10299 (precosat) R 10297 10299 9986 0 -1 4194304 6310 0 0 0 119993 11 0 0 25 0 1 0 1098985085 30724096 6239 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10299/statm: 7501 6239 79 155 0 7344 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 30004

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.119981
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 30004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6310
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= 1819

runsolver used 1.08783 second user time and 3.2915 second system time

The end

Launcher Data 

Begin job on node73 at 2009-03-28 19:00:04
IDJOB=1516031
IDBENCH=70479
IDSOLVER=507
FILE ID=node73/1516031-1238263204
PBS_JOBID= 9060794
Free space on /tmp= 66268 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S599916448-096.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516031-1238263204/watcher-1516031-1238263204 -o /tmp/evaluation-result-1516031-1238263204/solver-1516031-1238263204 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1516031-1238263204.cnf

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

MD5SUM BENCH= 5f04fc92392bf2bf11053ad43646135d
RANDOM SEED=522154597

node73.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		: 3000.277
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		: 3000.277
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:       1746464 kB
Buffers:         56428 kB
Cached:         173320 kB
SwapCached:       8184 kB
Active:         139424 kB
Inactive:       100020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746464 kB
SwapTotal:     4192956 kB
SwapFree:      4177820 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          15496 kB
Slab:            55636 kB
Committed_AS:  2716536 kB
PageTables:       1656 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 node73 at 2009-03-28 19:20:06