Trace number 1515959

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/70/
unif-k7-r89-v70-c6230-S1482824652-097.cnf
MD5SUM1640cae151285022c447edfa087f7ec9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.62175
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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-1515959-1238262001.cnf
0.00/0.00	c found header 'p cnf 70 6230'
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     6230      70      0     0      0       0      0    0.0   0    0
0.19/0.23	c s    0.2     6230      70      0     0      0       0      0    0.0   0    0
0.19/0.23	c l    0.2     6230      70      0     0      0       0   6230    0.0   0    0
0.19/0.23	c R    0.2     6230      70      0     0      0     101    101   27.7   6    1
0.19/0.23	c R    0.2     6230      70      0     0      0     201    201   27.0  11    1
0.19/0.26	c N    0.3     6230      70      0     0      0     803    803   25.4  30    1
0.19/0.26	c B    0.3     6230      70      0     0      0    1000   1000   25.0  33    1
0.29/0.30	c B    0.3     6230      70      0     0      0    2000   2000   24.3  39    1
0.29/0.32	c N    0.3     6230      70      0     0      0    2415   2415   24.0  40    1
0.49/0.51	c +    0.5     6230      70      0     0      0    6231   6853   23.3  40    2
0.49/0.53	c N    0.5     6230      70      0     0      0    6428   6428   23.3  40    2
0.59/0.61	c +    0.6     6230      70      0     0      0    7785   7538   23.1  40    2
0.59/0.63	c B    0.6     6230      70      0     0      0    8002   7075   23.0  40    2
0.69/0.75	c +    0.8     6230      70      0     0      0    9730   8291   22.7  40    2
0.89/0.91	c +    0.9     6230      70      0     0      0   12161   9120   22.9  39    2
1.10/1.11	c +    1.1     6230      70      0     0      0   15201  10032   22.7  39    2
1.10/1.17	c N    1.2     6230      70      0     0      0   16052   9981   22.7  39    2
1.39/1.40	c +    1.4     6230      70      0     0      0   19001  11035   22.5  40    2
1.69/1.78	c +    1.8     6230      70      0     0      0   23750  12138   22.4  38    2
1.79/1.81	c
1.79/1.81	c       original/binary      fixed     eliminated      learned       agility
1.79/1.81	c   seconds        variables     equivalent    conflicts       height       MB
1.79/1.81	c
1.79/1.81	c B    1.8     6230      70      0     0      0   24007  11301   22.4  39    3
2.20/2.27	c +    2.3     6230      70      0     0      0   29686  13351   22.2  39    3
2.89/2.90	c +    2.9     6230      70      0     0      0   37105  14686   22.2  40    3
2.99/3.03	c N    3.0     6230      70      0     0      0   38513  14693   22.1  40    3
3.69/3.74	c +    3.7     6230      70      0     0      0   46384  16154   22.1  40    3
4.89/4.91	c +    4.9     6230      70      0     0      0   57980  17769   21.9  39    4
5.49/5.56	c B    5.6     6230      70      0     0      0   64016  17783   21.8  40    4
6.49/6.52	c +    6.5     6230      70      0     0      0   72475  19545   21.8  40    4
8.38/8.49	c N    8.5     6230      70      0     0      0   89809  19552   21.7  41    4
8.48/8.59	c +    8.6     6230      70      0     0      0   90591  21499   21.7  40    4
11.49/11.50	c +   11.5     6230      70      0     0      0  113235  23648   21.5  40    5
15.19/15.22	c +   15.2     6230      70      0     0      0  141541  26012   21.4  40    6
17.88/17.95	c B   18.0     6230      70      0     0      0  160039  26020   21.4  38    6
20.68/20.70	c +   20.7     6230      70      0     0      0  176926  28613   21.4  39    6
25.19/25.29	c N   25.3     6230      70      0     0      0  205179  28621   21.2  39    7
27.88/27.96	c +   28.0     6230      70      0     0      0  221155  31474   21.2  39    7
38.48/38.58	c +   38.6     6230      70      0     0      0  276441  34621   21.0  40    8
52.57/52.63	c +   52.6     6230      70      0     0      0  345551  38083   21.0  40    9
60.56/60.62	c B   60.6     6230      70      0     0      0  384085  38094   20.8  40    9
71.37/71.49	c
71.37/71.49	c       original/binary      fixed     eliminated      learned       agility
71.37/71.49	c   seconds        variables     equivalent    conflicts       height       MB
71.37/71.49	c
71.37/71.49	c +   71.5     6230      70      0     0      0  431935  41891   20.7  39   10
78.06/78.18	c N   78.2     6230      70      0     0      0  461588  41900   20.6  40   10
96.15/96.24	c +   96.2     6230      70      0     0      0  539916  46080   20.6  39   11
132.14/132.29	c +  132.2     6230      70      0     0      0  674896  50688   20.4  40   13
181.63/181.79	c +  181.7     6230      70      0     0      0  843622  55756   20.2  38   14
198.52/198.63	c B  198.6     6230      70      0     0      0  896184  55765   20.1  40   15
238.50/238.62	c N  238.5     6230      70      0     0      0 1025564  55768   20.1  39   15
249.20/249.32	c +  249.2     6230      70      0     0      0 1054526  61331   20.0  39   15
350.66/350.89	c +  350.8     6230      70      0     0      0 1318158  67464   19.8  38   18
499.90/500.13	c +  499.9     6230      70      0     0      0 1647695  74210   19.6  40   20
679.33/679.64	c B  679.4     6230      70      0     0      0 2048388  74221   19.5  40   22
684.73/685.04	c +  684.8     6230      70      0     0      0 2059616  81631   19.5  39   22
792.29/792.63	c N  792.3     6230      70      0     0      0 2255809  81640   19.5  39   24
974.32/974.72	c +  974.4     6230      70      0     0      0 2574523  89794   19.3  39   25
1200.05/1200.50	c
1200.05/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.50	c
1200.05/1200.50	c 2967351 conflicts, 3218738 decisions, 1 random
1200.05/1200.50	c 0 iterations, 4 restarts, 5113 skipped
1200.05/1200.50	c 28 enlarged, 0 shrunken, 28986 rescored, 714 rebiased
1200.05/1200.50	c 1 simplifications, 0 reductions
1200.05/1200.50	c
1200.05/1200.50	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.05/1200.50	c elim: 57279 resolutions, 1 phases, 1 rounds
1200.05/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.05/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.05/1200.50	c prbe: 140 probed, 1 phases, 1 rounds
1200.05/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.05/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.05/1200.50	c hash: 0 units, 0 merged
1200.05/1200.50	c mins: 66289933 learned, 19% deleted, 0 strong, 9 depth
1200.05/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.05/1200.50	c strs: 0 forward, 0 backward
1200.05/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.05/1200.50	c prps: 47216860 propagations, 0.04 megaprops
1200.05/1200.50	c
1200.05/1200.50	c 1200.1 seconds, 27 MB max, 312 MB recycled
1200.05/1200.50	c
1200.05/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.50	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-1515959-1238262001/watcher-1515959-1238262001 -o /tmp/evaluation-result-1515959-1238262001/solver-1515959-1238262001 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1515959-1238262001.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 0.94 3/69 10269
/proc/meminfo: memFree=1746624/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=1052 CPUtime=0
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 1098864809 1077248 152 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 263 153 63 155 0 106 0

[startup+0.039044 s]
/proc/loadavg: 0.99 0.97 0.94 3/69 10269
/proc/meminfo: memFree=1746624/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=1684 CPUtime=0.03
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 333 0 0 0 3 0 0 0 18 0 1 0 1098864809 1724416 317 1992294400 134512640 135151029 4294956240 18446744073709551615 134549516 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 421 317 79 155 0 264 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1684

[startup+0.101055 s]
/proc/loadavg: 0.99 0.97 0.94 3/69 10269
/proc/meminfo: memFree=1746624/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=1684 CPUtime=0.09
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 333 0 0 0 9 0 0 0 18 0 1 0 1098864809 1724416 317 1992294400 134512640 135151029 4294956240 18446744073709551615 134516819 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 421 317 79 155 0 264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1684

[startup+0.301094 s]
/proc/loadavg: 0.99 0.97 0.94 3/69 10269
/proc/meminfo: memFree=1746624/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=1684 CPUtime=0.29
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 401 0 0 0 29 0 0 0 19 0 1 0 1098864809 1724416 313 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 421 313 79 155 0 264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1684

[startup+0.701174 s]
/proc/loadavg: 0.99 0.97 0.94 3/69 10269
/proc/meminfo: memFree=1746624/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=2608 CPUtime=0.69
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 650 0 0 0 69 0 0 0 22 0 1 0 1098864809 2670592 562 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 652 562 79 155 0 495 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2608

[startup+1.50133 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10270
/proc/meminfo: memFree=1744376/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=3284 CPUtime=1.49
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 818 0 0 0 149 0 0 0 25 0 1 0 1098864809 3362816 730 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 821 730 79 155 0 664 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3284

[startup+3.10165 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10270
/proc/meminfo: memFree=1743544/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=4096 CPUtime=3.09
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 1005 0 0 0 309 0 0 0 25 0 1 0 1098864809 4194304 917 1992294400 134512640 135151029 4294956240 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 1024 917 79 155 0 867 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4096

[startup+6.30128 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10270
/proc/meminfo: memFree=1742392/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=5128 CPUtime=6.29
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 1204 0 0 0 629 0 0 0 25 0 1 0 1098864809 5251072 1116 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 1282 1116 79 155 0 1125 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5128

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10270
/proc/meminfo: memFree=1740984/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=6500 CPUtime=12.69
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 1517 0 0 0 1268 1 0 0 25 0 1 0 1098864809 6656000 1429 1992294400 134512640 135151029 4294956240 18446744073709551615 134555122 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 1625 1429 79 155 0 1468 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6500

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10270
/proc/meminfo: memFree=1739576/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=7996 CPUtime=25.48
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 1844 0 0 0 2547 1 0 0 25 0 1 0 1098864809 8187904 1756 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 1999 1756 79 155 0 1842 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7996

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10270
/proc/meminfo: memFree=1737848/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=10156 CPUtime=51.07
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 2280 0 0 0 5106 1 0 0 25 0 1 0 1098864809 10399744 2192 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 2539 2192 79 155 0 2382 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10156

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10270
/proc/meminfo: memFree=1734904/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=13308 CPUtime=102.26
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 2969 0 0 0 10224 2 0 0 25 0 1 0 1098864809 13627392 2881 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 3327 2881 79 155 0 3170 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13308

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10270
/proc/meminfo: memFree=1733048/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=15704 CPUtime=162.23
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 3430 0 0 0 16220 3 0 0 25 0 1 0 1098864809 16080896 3342 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 3926 3342 79 155 0 3769 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15704

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10270
/proc/meminfo: memFree=1731512/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=17472 CPUtime=222.21
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 3798 0 0 0 22218 3 0 0 25 0 1 0 1098864809 17891328 3710 1992294400 134512640 135151029 4294956240 18446744073709551615 134576075 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 4368 3710 79 155 0 4211 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17472

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10270
/proc/meminfo: memFree=1730552/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=18588 CPUtime=282.18
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 4038 0 0 0 28215 3 0 0 25 0 1 0 1098864809 19034112 3950 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 4647 3950 79 155 0 4490 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 18588

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10272
/proc/meminfo: memFree=1729720/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=19636 CPUtime=342.16
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 4236 0 0 0 34212 4 0 0 25 0 1 0 1098864809 20107264 4148 1992294400 134512640 135151029 4294956240 18446744073709551615 134575991 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 4909 4148 79 155 0 4752 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 19636

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10272
/proc/meminfo: memFree=1728376/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=21312 CPUtime=402.14
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 4568 0 0 0 40210 4 0 0 25 0 1 0 1098864809 21823488 4480 1992294400 134512640 135151029 4294956240 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 5328 4480 79 155 0 5171 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 21312

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10272
/proc/meminfo: memFree=1727864/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=22028 CPUtime=462.11
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 4695 0 0 0 46207 4 0 0 25 0 1 0 1098864809 22556672 4607 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 5507 4607 79 155 0 5350 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 22028

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10272
/proc/meminfo: memFree=1727288/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=22808 CPUtime=522.09
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 4845 0 0 0 52204 5 0 0 25 0 1 0 1098864809 23355392 4757 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 5702 4757 79 155 0 5545 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 22808

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10272
/proc/meminfo: memFree=1725752/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=24380 CPUtime=582.06
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 5216 0 0 0 58201 5 0 0 25 0 1 0 1098864809 24965120 5128 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 6095 5128 79 155 0 5938 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 24380

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10272
/proc/meminfo: memFree=1725304/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=25160 CPUtime=642.05
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 5329 0 0 0 64199 6 0 0 25 0 1 0 1098864809 25763840 5241 1992294400 134512640 135151029 4294956240 18446744073709551615 134575915 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 6290 5241 79 155 0 6133 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 25160

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10272
/proc/meminfo: memFree=1724408/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=26200 CPUtime=702.02
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 5538 0 0 0 70196 6 0 0 25 0 1 0 1098864809 26828800 5450 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 6550 5450 79 155 0 6393 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 26200

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10272
/proc/meminfo: memFree=1723832/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=26852 CPUtime=762.01
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 5675 0 0 0 76194 7 0 0 25 0 1 0 1098864809 27496448 5587 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 6713 5587 79 155 0 6556 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 26852

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10272
/proc/meminfo: memFree=1723192/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=27764 CPUtime=821.98
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 5834 0 0 0 82191 7 0 0 25 0 1 0 1098864809 28430336 5746 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 6941 5746 79 155 0 6784 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 27764

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10272
/proc/meminfo: memFree=1722744/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=28288 CPUtime=881.95
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 5932 0 0 0 88188 7 0 0 25 0 1 0 1098864809 28966912 5844 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 7072 5844 79 155 0 6915 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 28288

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10272
/proc/meminfo: memFree=1722360/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=28676 CPUtime=941.93
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 6017 0 0 0 94186 7 0 0 25 0 1 0 1098864809 29364224 5929 1992294400 134512640 135151029 4294956240 18446744073709551615 134574660 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 7169 5929 79 155 0 7012 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 28676

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10272
/proc/meminfo: memFree=1721784/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=29328 CPUtime=1001.91
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 6157 0 0 0 100183 8 0 0 25 0 1 0 1098864809 30031872 6069 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 7332 6069 79 155 0 7175 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 29328

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10272
/proc/meminfo: memFree=1721336/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=29976 CPUtime=1061.89
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 6269 0 0 0 106181 8 0 0 25 0 1 0 1098864809 30695424 6181 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 7494 6181 79 155 0 7337 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 29976

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10272
/proc/meminfo: memFree=1721144/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=30236 CPUtime=1121.86
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 6316 0 0 0 112178 8 0 0 25 0 1 0 1098864809 30961664 6228 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 7559 6228 79 155 0 7402 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 30236

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10272
/proc/meminfo: memFree=1720760/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=30624 CPUtime=1181.85
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 6404 0 0 0 118176 9 0 0 25 0 1 0 1098864809 31358976 6316 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 7656 6316 79 155 0 7499 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 30624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10272
/proc/meminfo: memFree=1720760/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=30624 CPUtime=1200.05
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 6410 0 0 0 119996 9 0 0 25 0 1 0 1098864809 31358976 6322 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 7656 6322 79 155 0 7499 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 30624

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 0.94 2/70 10272
/proc/meminfo: memFree=1720760/2055920 swapFree=4177820/4192956
[pid=10269] ppid=10267 vsize=30624 CPUtime=1200.05
/proc/10269/stat : 10269 (precosat) R 10267 10269 9986 0 -1 4194304 6410 0 0 0 119996 9 0 0 25 0 1 0 1098864809 31358976 6322 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10269/statm: 7656 6322 79 155 0 7499 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 30624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.094985
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 30624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6410
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= 1804

runsolver used 1.08683 second user time and 3.2935 second system time

The end

Launcher Data 

Begin job on node73 at 2009-03-28 18:40:01
IDJOB=1515959
IDBENCH=70473
IDSOLVER=507
FILE ID=node73/1515959-1238262001
PBS_JOBID= 9060794
Free space on /tmp= 66268 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S1482824652-097.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515959-1238262001/watcher-1515959-1238262001 -o /tmp/evaluation-result-1515959-1238262001/solver-1515959-1238262001 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1515959-1238262001.cnf

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

MD5SUM BENCH= 1640cae151285022c447edfa087f7ec9
RANDOM SEED=1149945813

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:       1747104 kB
Buffers:         55908 kB
Cached:         173296 kB
SwapCached:       8184 kB
Active:         139164 kB
Inactive:        99708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747104 kB
SwapTotal:     4192956 kB
SwapFree:      4177820 kB
Dirty:             868 kB
Writeback:           0 kB
Mapped:          15496 kB
Slab:            55608 kB
Committed_AS:  2716520 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 19:00:04