Trace number 1737990

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) 1200.08 1200.44

General information on the benchmark

NameCRAFTED/parity-games/
instance_n9_i9_pp.cnf
MD5SUM3e04f934e4f74a8e89587f6c1327f77e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark99.8978
Satisfiable
(Un)Satisfiability was proved
Number of variables33867
Number of clauses454832
Sum of the clauses size1512036
Maximum clause length72
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 270326
Number of clauses of size 3228663
Number of clauses of size 4122769
Number of clauses of size 525920
Number of clauses of size over 57154

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-1737990-1240834689.cnf
0.00/0.00	c found header 'p cnf 33867 454832'
0.49/0.54	c finished parsing
0.49/0.54	c
0.49/0.54	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.49/0.54	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.49/0.54	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.49/0.54	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.49/0.54	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.49/0.54	c --random=1 --spread=2000 --seed=0 --skip=25
0.49/0.54	c
0.49/0.54	c sizeof     vars[0] = 16   alignment = 0       1 MB
0.49/0.54	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.49/0.54	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.49/0.54	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.49/0.55	c
0.49/0.55	c starting search after 0.5 seconds
0.49/0.55	c no decision limit
0.49/0.58	c
0.49/0.58	c       original/binary      fixed     eliminated      learned       agility
0.49/0.58	c   seconds        variables     equivalent    conflicts       height       MB
0.49/0.58	c
0.49/0.58	c *    0.6   454013   29340    567  3960      0       0      0    0.0   0   29
3.98/4.09	c s    4.1   437286   19980    756  5364   7767       0      0    0.0   0   30
3.98/4.09	c l    4.1   437286   19980    756  5364   7767       0 351732    0.0   0   30
4.18/4.21	c R    4.2   437286   19980    756  5364   7767     101    101  130.8  13   31
4.18/4.25	c R    4.2   437309   19980    756  5364   7767     201    201  103.5   8   31
4.29/4.37	c R    4.4   437475   19980    756  5364   7767     802    801  103.6  13   32
4.39/4.43	c B    4.4   437475   19980    756  5364   7767    1002   1001   98.1  10   32
4.68/4.74	c B    4.7   437689   19980    756  5364   7767    2002   1996   85.2  13   32
4.78/4.82	c R    4.8   437815   19980    756  5364   7767    2405   2399   82.0  13   33
6.28/6.34	c R    6.3   451281   19980    756  5364   7767    6423   6409   94.3   8   35
6.78/6.87	c B    6.9   451775   19980    756  5364   7767    8004   7990   93.7  10   36
10.38/10.43	c R   10.4   456712   19980    756  5364   7767   16045  16027  100.0  11   38
13.58/13.62	c B   13.6   460290   19980    756  5364   7767   24009  23985   97.4  15   40
35.97/36.03	c s   36.0   463971   19980    756  5364   7767   38228  38183   93.4  14   38
36.28/36.35	c R   36.3   463971   19980    756  5364   7767   38486  38441   93.2  12   41
48.47/48.53	c B   48.5   464075   19980    756  5364   7767   64025  63969   94.9  13   49
57.67/57.76	c s   57.7   464154   19980    756  5364   7767   79819  79739   94.5   9   46
63.67/63.76	c R   63.7   464171   19980    756  5364   7767   89773  89688   93.3   6   54
83.76/83.80	c s   83.8   464184   19980    756  5364   7767  115930 115838   93.6  16   57
112.25/112.32	c
112.25/112.32	c       original/binary      fixed     eliminated      learned       agility
112.25/112.32	c   seconds        variables     equivalent    conflicts       height       MB
112.25/112.32	c
112.25/112.32	c B  112.3   464238   19980    756  5364   7767  160052 159951   90.8  12   75
114.75/114.89	c s  114.9   464243   19980    756  5364   7767  162433 162323   90.9  10   67
147.94/148.08	c R  148.0   464326   19980    756  5364   7767  205184 205061   92.5   7   87
150.74/150.82	c s  150.8   464343   19980    756  5364   7767  206896 206755   92.4  10   79
194.33/194.46	c s  194.4   464508   19980    756  5364   7767  257703 257544   92.1   9   92
248.22/248.38	c s  248.3   464669   19980    756  5364   7767  306283 306098   92.8  14  104
294.30/294.40	c +  294.3   464705   19980    756  5364   7767  351733 386905   94.1  11  130
307.20/307.39	c s  307.3   464722   19980    756  5364   7767  362370 362167   94.0  13  119
331.39/331.51	c B  331.4   464829   19980    756  5364   7767  384090 383884   94.1  10  137
377.77/377.97	c s  377.9   465002   19980    756  5364   7767  426125 387329   94.6  11  126
389.27/389.45	c +  389.3   465002   19980    756  5364   7767  439665 425595   94.6   8  137
411.57/411.78	c R  411.7   465005   19980    756  5364   7767  461560 409091   95.4  11  146
439.36/439.52	c s  439.4   465034   19980    756  5364   7767  485655 426634   94.2   9  142
511.34/511.55	c s  511.4   465045   19980    756  5364   7767  537908 425891   93.4   5  143
529.23/529.46	c +  529.3   465059   19980    756  5364   7767  549582 468154   93.2   9  156
602.20/602.49	c s  602.3   465157   19980    756  5364   7767  601833 468960   93.4   8  154
694.48/694.78	c s  694.6   465199   19980    756  5364   7767  662805 468416   94.2   8  154
735.77/736.02	c +  735.8   465208   19980    756  5364   7767  686975 514969   94.5  12  171
782.76/783.03	c s  782.8   465212   19980    756  5364   7767  721876 503732   94.9   9  165
879.93/880.24	c
879.93/880.24	c       original/binary      fixed     eliminated      learned       agility
879.93/880.24	c   seconds        variables     equivalent    conflicts       height       MB
879.93/880.24	c
879.93/880.24	c s  880.0   465249   19980    756  5364   7767  784890 515507   95.0   7  169
972.40/972.72	c s  972.4   465648   19980    756  5364   7767  845501 515610   95.6   6  173
993.09/993.47	c +  993.2   465677   19980    756  5364   7767  858715 566465   95.4   9  188
1049.88/1050.20	c B 1049.9   465815   19980    756  5364   7767  896194 552537   95.5  11  203
1076.87/1077.23	c s 1076.9   465940   19980    756  5364   7767  911047 566850   95.7   5  188
1173.84/1174.25	c s 1173.9   465943   19980    756  5364   7767  979436 566896   95.9   4  182
1200.03/1200.40	c
1200.03/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.40	c
1200.03/1200.40	c 1001117 conflicts, 2709415 decisions, 611 random
1200.03/1200.40	c 0 iterations, 2045 restarts, 0 skipped
1200.03/1200.40	c 5 enlarged, 1930 shrunken, 9797 rescored, 254 rebiased
1200.03/1200.40	c 19 simplifications, 0 reductions
1200.03/1200.40	c
1200.03/1200.40	c vars: 756 fixed, 5364 equiv, 7767 elim, 5364 merged
1200.03/1200.40	c elim: 1951838 resolutions, 2 phases, 1 rounds
1200.03/1200.40	c sbst: 56% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.03/1200.40	c arty: 2.04 and 0.00 xor average arity
1200.03/1200.40	c prbe: 4968797 probed, 371 phases, 124 rounds
1200.03/1200.40	c prbe: 180 failed, 9 lifted, 1296 merged
1200.03/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.03/1200.40	c hash: 261 units, 4068 merged
1200.03/1200.40	c mins: 63092799 learned, 24% deleted, 237 strong, 62 depth
1200.03/1200.40	c subs: 8631 forward, 2175 backward, 27767 doms
1200.03/1200.40	c strs: 1805 forward, 555 backward
1200.03/1200.40	c doms: 28957 dominators, 10109 high, 11 low
1200.03/1200.40	c prps: 580194138 propagations, 0.48 megaprops
1200.03/1200.40	c
1200.03/1200.40	c 1200.0 seconds, 210 MB max, 131 MB recycled
1200.03/1200.40	c
1200.03/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.40	c

Verifier Data

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

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737990-1240834689/watcher-1737990-1240834689 -o /tmp/evaluation-result-1737990-1240834689/solver-1737990-1240834689 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1737990-1240834689.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: 1.00 1.04 1.00 3/65 5221
/proc/meminfo: memFree=1613560/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=2124 CPUtime=0
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 411 0 0 0 0 0 0 0 18 0 1 0 111501692 2174976 396 1992294400 134512640 135151029 4294956240 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/5221/statm: 531 397 59 155 0 374 0

[startup+0.0237251 s]
/proc/loadavg: 1.00 1.04 1.00 3/65 5221
/proc/meminfo: memFree=1613560/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=4644 CPUtime=0.02
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 1031 0 0 0 2 0 0 0 18 0 1 0 111501692 4755456 1016 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 1161 1017 64 155 0 1004 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4644

[startup+0.101734 s]
/proc/loadavg: 1.00 1.04 1.00 3/65 5221
/proc/meminfo: memFree=1613560/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=9284 CPUtime=0.09
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 2211 0 0 0 8 1 0 0 18 0 1 0 111501692 9506816 2196 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 2321 2196 64 155 0 2164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9284

[startup+0.301755 s]
/proc/loadavg: 1.00 1.04 1.00 3/65 5221
/proc/meminfo: memFree=1613560/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=20896 CPUtime=0.29
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 5142 0 0 0 26 3 0 0 19 0 1 0 111501692 21397504 5094 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 5224 5094 64 155 0 5067 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20896

[startup+0.701802 s]
/proc/loadavg: 1.00 1.04 1.00 3/65 5221
/proc/meminfo: memFree=1613560/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=37180 CPUtime=0.69
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 9376 0 0 0 63 6 0 0 22 0 1 0 111501692 38072320 9133 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 9295 9133 79 155 0 9138 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37180

[startup+1.50189 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 5222
/proc/meminfo: memFree=1572656/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=43808 CPUtime=1.49
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 11929 0 0 0 142 7 0 0 25 0 1 0 111501692 44859392 10783 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 10952 10783 79 155 0 10795 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43808

[startup+3.10109 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 5222
/proc/meminfo: memFree=1566512/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=51816 CPUtime=3.09
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 14732 0 0 0 300 9 0 0 25 0 1 0 111501692 53059584 12687 1992294400 134512640 135151029 4294956240 18446744073709551615 134573907 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5221/statm: 12954 12687 79 155 0 12797 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51816

[startup+6.30145 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 5222
/proc/meminfo: memFree=1563760/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=50748 CPUtime=6.28
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 15026 0 0 0 619 9 0 0 25 0 1 0 111501692 51965952 12457 1992294400 134512640 135151029 4294956240 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 12687 12457 79 155 0 12530 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 50748

[startup+12.7012 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 5222
/proc/meminfo: memFree=1563760/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=50752 CPUtime=12.68
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 15028 0 0 0 1259 9 0 0 25 0 1 0 111501692 51970048 12459 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 12688 12459 79 155 0 12531 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 50752

[startup+25.5017 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 5222
/proc/meminfo: memFree=1560688/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=53696 CPUtime=25.48
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 16314 0 0 0 2538 10 0 0 25 0 1 0 111501692 54984704 13231 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 13424 13231 79 155 0 13267 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53696

[startup+51.1016 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 5222
/proc/meminfo: memFree=1558192/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=56352 CPUtime=51.07
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 17941 0 0 0 5095 12 0 0 25 0 1 0 111501692 57704448 13918 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 14088 13918 79 155 0 13931 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 56352

[startup+102.305 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 5222
/proc/meminfo: memFree=1536176/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=78356 CPUtime=102.26
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 24435 0 0 0 10207 19 0 0 25 0 1 0 111501692 80236544 19374 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 19589 19374 79 155 0 19432 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 78356

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 5222
/proc/meminfo: memFree=1515568/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=99040 CPUtime=162.24
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 30689 0 0 0 16198 26 0 0 25 0 1 0 111501692 101416960 24590 1992294400 134512640 135151029 4294956240 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 24760 24590 79 155 0 24603 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 99040

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 5222
/proc/meminfo: memFree=1494704/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=119836 CPUtime=222.22
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 36340 0 0 0 22190 32 0 0 25 0 1 0 111501692 122712064 29722 1992294400 134512640 135151029 4294956240 18446744073709551615 134581697 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 29959 29722 79 155 0 29802 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 119836

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 5222
/proc/meminfo: memFree=1478896/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=135952 CPUtime=282.2
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 40882 0 0 0 28183 37 0 0 25 0 1 0 111501692 139214848 33745 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 33988 33745 79 155 0 33831 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 135952

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5222
/proc/meminfo: memFree=1463600/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=150920 CPUtime=342.19
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 45135 0 0 0 34177 42 0 0 25 0 1 0 111501692 154542080 37479 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 37730 37479 79 155 0 37573 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 150920

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5222
/proc/meminfo: memFree=1460592/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=153604 CPUtime=402.17
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 46262 0 0 0 40174 43 0 0 25 0 1 0 111501692 157290496 38216 1992294400 134512640 135151029 4294956240 18446744073709551615 134520251 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 38401 38216 79 155 0 38244 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 153604

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5222
/proc/meminfo: memFree=1447216/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=166868 CPUtime=462.15
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 50087 0 0 0 46167 48 0 0 25 0 1 0 111501692 170872832 41522 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 41717 41522 79 155 0 41560 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 166868

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5222
/proc/meminfo: memFree=1443120/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=171008 CPUtime=522.13
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 51606 0 0 0 52164 49 0 0 25 0 1 0 111501692 175112192 42549 1992294400 134512640 135151029 4294956240 18446744073709551615 134552186 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 42752 42549 79 155 0 42595 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 171008

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5222
/proc/meminfo: memFree=1433264/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=181148 CPUtime=582.11
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 54071 0 0 0 58159 52 0 0 25 0 1 0 111501692 185495552 45014 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 45287 45014 79 155 0 45130 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 181148

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5222
/proc/meminfo: memFree=1429872/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=184436 CPUtime=642.1
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 55413 0 0 0 64157 53 0 0 25 0 1 0 111501692 188862464 45837 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 46109 45837 79 155 0 45952 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 184436

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5222
/proc/meminfo: memFree=1428208/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=185636 CPUtime=702.08
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 56306 0 0 0 70154 54 0 0 25 0 1 0 111501692 190091264 46211 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 46409 46211 79 155 0 46252 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 185636

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5222
/proc/meminfo: memFree=1423856/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=190472 CPUtime=762.06
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 57434 0 0 0 76151 55 0 0 25 0 1 0 111501692 195043328 47339 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 47618 47339 79 155 0 47461 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 190472

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5222
/proc/meminfo: memFree=1415536/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=198892 CPUtime=822.04
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 60087 0 0 0 82147 57 0 0 25 0 1 0 111501692 203665408 49408 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 49723 49408 79 155 0 49566 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 198892

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5222
/proc/meminfo: memFree=1411568/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=202668 CPUtime=882.03
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 61531 0 0 0 88144 59 0 0 25 0 1 0 111501692 207532032 50385 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 50667 50385 79 155 0 50510 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 202668

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5222
/proc/meminfo: memFree=1410992/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=203184 CPUtime=942.01
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 61663 0 0 0 94142 59 0 0 25 0 1 0 111501692 208060416 50517 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 50796 50517 79 155 0 50639 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 203184

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5222
/proc/meminfo: memFree=1407536/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=206268 CPUtime=1001.99
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 62977 0 0 0 100139 60 0 0 25 0 1 0 111501692 211218432 51369 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 51567 51369 79 155 0 51410 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 206268

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5222
/proc/meminfo: memFree=1394416/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=219988 CPUtime=1061.97
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 66290 0 0 0 106133 64 0 0 25 0 1 0 111501692 225267712 54682 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 54997 54682 79 155 0 54840 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 219988

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5222
/proc/meminfo: memFree=1390320/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=223728 CPUtime=1121.96
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 67663 0 0 0 112130 66 0 0 25 0 1 0 111501692 229097472 55665 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 55932 55665 79 155 0 55775 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 223728

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5222
/proc/meminfo: memFree=1390256/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=223728 CPUtime=1181.94
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 68064 0 0 0 118128 66 0 0 25 0 1 0 111501692 229097472 55676 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 55932 55676 79 155 0 55775 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 223728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5222
/proc/meminfo: memFree=1390256/2055920 swapFree=4186080/4192956
[pid=5221] ppid=5219 vsize=223728 CPUtime=1200.03
/proc/5221/stat : 5221 (precosat) R 5219 5221 5087 0 -1 4194304 68064 0 0 0 119937 66 0 0 25 0 1 0 111501692 229097472 55676 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5221/statm: 55932 55676 79 155 0 55775 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 223728

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.08
CPU user time (s): 1199.38
CPU system time (s): 0.703892
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 224260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.38
system time used= 0.703892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68064
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= 2530

runsolver used 1.3238 second user time and 2.51762 second system time

The end

Launcher Data

Begin job on node74 at 2009-04-27 14:18:10
IDJOB=1737990
IDBENCH=71799
IDSOLVER=507
FILE ID=node74/1737990-1240834689
PBS_JOBID= 9187563
Free space on /tmp= 103112 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n9_i9_pp.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737990-1240834689/watcher-1737990-1240834689 -o /tmp/evaluation-result-1737990-1240834689/solver-1737990-1240834689 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1737990-1240834689.cnf

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

MD5SUM BENCH= 3e04f934e4f74a8e89587f6c1327f77e
RANDOM SEED=1882947333

node74.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		: 3000.233
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		: 3000.233
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:       1613976 kB
Buffers:         55160 kB
Cached:         309280 kB
SwapCached:       3032 kB
Active:         168364 kB
Inactive:       207212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613976 kB
SwapTotal:     4192956 kB
SwapFree:      4186080 kB
Dirty:           10864 kB
Writeback:           0 kB
Mapped:          19360 kB
Slab:            52176 kB
Committed_AS:   537300 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103112 MiB
End job on node74 at 2009-04-27 14:38:12