Trace number 1729429

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
MD5SUMd27bb4ae488674c0e5d303cf0ee23c59
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1729429-1240749353.cnf
0.00/0.00	c found header 'p cnf 700 3500'
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     3500     700      0     0      0       0      0    0.0   0    0
0.00/0.01	c s    0.0     3492     692      0     0      8       0      0    0.0   0    0
0.00/0.01	c l    0.0     3492     692      0     0      8       0   3492    0.0   0    0
0.00/0.02	c R    0.0     3492     692      0     0      8     100    100   44.2  17    0
0.00/0.02	c R    0.0     3492     692      0     0      8     200    200   40.1  25    0
0.00/0.05	c N    0.1     3492     692      0     0      8     806    806   35.5  29    0
0.00/0.06	c B    0.1     3492     692      0     0      8    1001   1001   34.9  27    0
0.10/0.12	c B    0.1     3492     692      0     0      8    2002   2002   33.2  28    1
0.10/0.15	c N    0.2     3492     692      0     0      8    2409   2409   32.8  26    1
0.20/0.23	c +    0.2     3492     692      0     0      8    3493   3841   32.2  27    1
0.20/0.29	c +    0.3     3492     692      0     0      8    4365   4225   31.8  28    1
0.30/0.37	c +    0.4     3492     692      0     0      8    5455   4647   31.4  28    1
0.40/0.45	c N    0.4     3492     692      0     0      8    6419   4654   31.3  28    1
0.40/0.47	c +    0.5     3492     692      0     0      8    6816   5111   31.3  24    1
0.50/0.57	c B    0.6     3492     692      0     0      8    8005   5121   31.1  26    1
0.60/0.61	c +    0.6     3492     692      0     0      8    8520   5622   31.0  24    1
0.70/0.76	c +    0.8     3492     692      0     0      8   10651   6184   32.2  27    1
0.89/0.98	c +    1.0     3492     692      0     0      8   13310   6802   32.4  26    2
1.19/1.21	c R    1.2     3492     692      0     0      8   16042   6809   32.3  24    2
1.19/1.25	c
1.19/1.25	c       original/binary      fixed     eliminated      learned       agility
1.19/1.25	c   seconds        variables     equivalent    conflicts       height       MB
1.19/1.25	c
1.19/1.25	c +    1.3     3492     692      0     0      8   16637   7482   32.6  28    2
1.59/1.60	c +    1.6     3492     692      0     0      8   20795   8230   33.4  28    2
1.79/1.89	c B    1.9     3492     692      0     0      8   24011   8238   33.9  27    2
1.99/2.05	c +    2.1     3492     692      0     0      8   25991   9053   34.2  27    2
2.59/2.67	c +    2.7     3492     692      0     0      8   32485   9958   34.0  28    2
3.29/3.32	c N    3.3     3492     692      0     0      8   38480   9965   33.6  26    3
3.49/3.55	c +    3.6     3492     692      0     0      8   40607  10953   33.4  27    3
4.59/4.64	c +    4.6     3492     692      0     0      8   50755  12048   33.2  28    3
5.99/6.04	c +    6.0     3492     692      0     0      8   63440  13252   33.4  26    3
6.09/6.10	c B    6.1     3492     692      0     0      8   64032  12651   33.5  28    3
7.79/7.84	c +    7.8     3492     692      0     0      8   79301  14577   33.8  27    4
9.19/9.27	c N    9.3     3492     692      0     0      8   89759  14592   33.9  27    4
10.48/10.58	c +   10.6     3492     692      0     0      8   99127  16034   33.8  26    4
13.98/14.09	c +   14.1     3492     692      0     0      8  123907  17637   33.7  27    5
18.69/18.73	c +   18.7     3492     692      0     0      8  154880  19400   32.6  26    5
19.49/19.50	c B   19.5     3492     692      0     0      8  160059  19407   32.4  26    5
24.89/24.98	c +   25.0     3492     692      0     0      8  193600  21340   32.5  27    6
27.18/27.21	c N   27.2     3492     692      0     0      8  205136  21354   32.4  26    6
33.88/33.90	c +   33.9     3492     692      0     0      8  242000  23474   31.8  26    6
45.28/45.30	c
45.28/45.30	c       original/binary      fixed     eliminated      learned       agility
45.28/45.30	c   seconds        variables     equivalent    conflicts       height       MB
45.28/45.30	c
45.28/45.30	c +   45.3     3492     692      0     0      8  302500  25821   31.6  27    7
60.98/61.02	c +   61.0     3492     692      0     0      8  378126  28403   31.7  29    8
62.47/62.50	c B   62.5     3492     692      0     0      8  384119  28417   31.8  27    9
81.27/81.38	c N   81.4     3492     692      0     0      8  461552  28408   31.3  27    9
84.26/84.37	c +   84.4     3492     692      0     0      8  472655  31243   31.1  27    9
112.76/112.83	c +  112.8     3492     692      0     0      8  590815  34367   31.1  25   11
154.35/154.49	c +  154.5     3492     692      0     0      8  738516  37803   31.6  25   12
204.74/204.83	c B  204.8     3492     692      0     0      8  896233  37819   31.7  27   13
212.33/212.49	c +  212.4     3492     692      0     0      8  923145  41583   31.7  28   14
248.33/248.43	c N  248.4     3492     692      0     0      8 1025550  41599   30.9  26   14
291.42/291.58	c +  291.5     3492     692      0     0      8 1153930  45741   30.3  28   15
393.78/393.99	c +  393.9     3492     692      0     0      8 1442411  50315   30.5  28   17
543.94/544.11	c +  544.0     3492     692      0     0      8 1803012  55346   31.0  25   20
652.41/652.63	c B  652.5     3492     692      0     0      8 2048435  55360   30.9  27   21
751.29/751.53	c +  751.3     3492     692      0     0      8 2253765  60880   30.4  27   22
752.19/752.41	c R  752.2     3492     692      0     0      8 2256022  57616   30.3  24   22
1034.32/1034.62	c + 1034.3     3492     692      0     0      8 2817206  66968   30.3  28   25
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c
1200.07/1200.40	c 3124124 conflicts, 3801792 decisions, 1 random
1200.07/1200.40	c 0 iterations, 163 restarts, 5351 skipped
1200.07/1200.40	c 31 enlarged, 0 shrunken, 30556 rescored, 763 rebiased
1200.07/1200.40	c 1 simplifications, 0 reductions
1200.07/1200.40	c
1200.07/1200.40	c vars: 0 fixed, 0 equiv, 8 elim, 0 merged
1200.07/1200.40	c elim: 11407 resolutions, 1 phases, 1 rounds
1200.07/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.07/1200.40	c prbe: 117656 probed, 85 phases, 85 rounds
1200.07/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.07/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.40	c hash: 0 units, 0 merged
1200.07/1200.40	c mins: 86424573 learned, 19% deleted, 17 strong, 23 depth
1200.07/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.07/1200.40	c strs: 0 forward, 0 backward
1200.07/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.07/1200.40	c prps: 317385617 propagations, 0.26 megaprops
1200.07/1200.40	c
1200.07/1200.40	c 1200.1 seconds, 26 MB max, 393 MB recycled
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	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-1729429-1240749353/watcher-1729429-1240749353 -o /tmp/evaluation-result-1729429-1240749353/solver-1729429-1240749353 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1729429-1240749353.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 11012
/proc/meminfo: memFree=1660376/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=1048 CPUtime=0
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 102963373 1073152 166 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 262 167 79 155 0 105 0

[startup+0.0908951 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 11012
/proc/meminfo: memFree=1660376/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=1312 CPUtime=0.08
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 255 0 0 0 8 0 0 0 18 0 1 0 102963373 1343488 239 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 328 239 79 155 0 171 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1312

[startup+0.102896 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 11012
/proc/meminfo: memFree=1660376/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=1312 CPUtime=0.1
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 263 0 0 0 10 0 0 0 18 0 1 0 102963373 1343488 247 1992294400 134512640 135151029 4294956240 18446744073709551615 134578081 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 328 247 79 155 0 171 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1312

[startup+0.302919 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 11012
/proc/meminfo: memFree=1660376/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=1840 CPUtime=0.3
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 376 0 0 0 30 0 0 0 20 0 1 0 102963373 1884160 360 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 460 360 79 155 0 303 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1840

[startup+0.702966 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 11012
/proc/meminfo: memFree=1660376/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=2236 CPUtime=0.7
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 471 0 0 0 70 0 0 0 24 0 1 0 102963373 2289664 455 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 559 455 79 155 0 402 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2236

[startup+1.50106 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11013
/proc/meminfo: memFree=1658576/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=2764 CPUtime=1.49
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 603 0 0 0 149 0 0 0 25 0 1 0 102963373 2830336 587 1992294400 134512640 135151029 4294956240 18446744073709551615 134574224 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 691 587 79 155 0 534 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2764

[startup+3.10125 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11013
/proc/meminfo: memFree=1657872/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=3556 CPUtime=3.09
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 801 0 0 0 309 0 0 0 25 0 1 0 102963373 3641344 785 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 889 785 79 155 0 732 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3556

[startup+6.30162 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11013
/proc/meminfo: memFree=1656784/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=4348 CPUtime=6.29
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 1017 0 0 0 629 0 0 0 25 0 1 0 102963373 4452352 1001 1992294400 134512640 135151029 4294956240 18446744073709551615 134554846 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 1087 1001 79 155 0 930 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4348

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11013
/proc/meminfo: memFree=1655312/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=5424 CPUtime=12.68
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 1286 0 0 0 1268 0 0 0 25 0 1 0 102963373 5554176 1270 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 1356 1270 79 155 0 1199 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5424

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11013
/proc/meminfo: memFree=1653648/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=7188 CPUtime=25.49
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 1720 0 0 0 2548 1 0 0 25 0 1 0 102963373 7360512 1704 1992294400 134512640 135151029 4294956240 18446744073709551615 134530812 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 1797 1704 79 155 0 1640 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7188

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11013
/proc/meminfo: memFree=1651856/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=8988 CPUtime=51.07
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 2144 0 0 0 5106 1 0 0 25 0 1 0 102963373 9203712 2128 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 2247 2128 79 155 0 2090 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8988

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11013
/proc/meminfo: memFree=1649360/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=11580 CPUtime=102.26
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 2735 0 0 0 10224 2 0 0 25 0 1 0 102963373 11857920 2719 1992294400 134512640 135151029 4294956240 18446744073709551615 134551294 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 2895 2719 79 155 0 2738 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11580

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11013
/proc/meminfo: memFree=1646928/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=14048 CPUtime=162.24
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 3341 0 0 0 16221 3 0 0 25 0 1 0 102963373 14385152 3325 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 3512 3325 79 155 0 3355 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14048

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11015
/proc/meminfo: memFree=1645136/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=15964 CPUtime=222.23
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 3732 0 0 0 22219 4 0 0 25 0 1 0 102963373 16347136 3716 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 3991 3716 79 155 0 3834 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15964

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11015
/proc/meminfo: memFree=1644048/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=17140 CPUtime=282.21
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 4002 0 0 0 28217 4 0 0 25 0 1 0 102963373 17551360 3986 1992294400 134512640 135151029 4294956240 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 4285 3986 79 155 0 4128 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17140

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11015
/proc/meminfo: memFree=1643152/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=18096 CPUtime=342.2
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 4237 0 0 0 34216 4 0 0 25 0 1 0 102963373 18530304 4221 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 4524 4221 79 155 0 4367 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18096

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11015
/proc/meminfo: memFree=1641680/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=19672 CPUtime=402.18
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 4611 0 0 0 40213 5 0 0 25 0 1 0 102963373 20144128 4595 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 4918 4595 79 155 0 4761 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19672

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11015
/proc/meminfo: memFree=1640464/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=20948 CPUtime=462.17
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 4897 0 0 0 46212 5 0 0 25 0 1 0 102963373 21450752 4881 1992294400 134512640 135151029 4294956240 18446744073709551615 134574218 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 5237 4881 79 155 0 5080 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20948

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11015
/proc/meminfo: memFree=1639760/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=21864 CPUtime=522.15
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 5074 0 0 0 52210 5 0 0 25 0 1 0 102963373 22388736 5058 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 5466 5058 79 155 0 5309 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21864

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11015
/proc/meminfo: memFree=1638928/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=22692 CPUtime=582.13
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 5279 0 0 0 58208 5 0 0 25 0 1 0 102963373 23236608 5263 1992294400 134512640 135151029 4294956240 18446744073709551615 134573875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 5673 5263 79 155 0 5516 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 22692

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11015
/proc/meminfo: memFree=1638608/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=22980 CPUtime=642.12
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 5345 0 0 0 64207 5 0 0 25 0 1 0 102963373 23531520 5329 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 5745 5329 79 155 0 5588 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 22980

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11015
/proc/meminfo: memFree=1637904/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=23748 CPUtime=702.1
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 5496 0 0 0 70205 5 0 0 25 0 1 0 102963373 24317952 5480 1992294400 134512640 135151029 4294956240 18446744073709551615 134555134 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 5937 5480 79 155 0 5780 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 23748

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11015
/proc/meminfo: memFree=1637200/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=24376 CPUtime=762.09
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 5650 0 0 0 76204 5 0 0 25 0 1 0 102963373 24961024 5634 1992294400 134512640 135151029 4294956240 18446744073709551615 134576004 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 6094 5634 79 155 0 5937 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 24376

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11015
/proc/meminfo: memFree=1636176/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=25552 CPUtime=822.07
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 5914 0 0 0 82202 5 0 0 25 0 1 0 102963373 26165248 5898 1992294400 134512640 135151029 4294956240 18446744073709551615 134567994 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 6388 5898 79 155 0 6231 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 25552

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11015
/proc/meminfo: memFree=1635856/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=25856 CPUtime=882.05
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 5975 0 0 0 88200 5 0 0 25 0 1 0 102963373 26476544 5959 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 6464 5959 79 155 0 6307 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 25856

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11015
/proc/meminfo: memFree=1635664/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=26016 CPUtime=942.04
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 6019 0 0 0 94198 6 0 0 25 0 1 0 102963373 26640384 6003 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 6504 6003 79 155 0 6347 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 26016

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11015
/proc/meminfo: memFree=1635216/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=26672 CPUtime=1002.02
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 6131 0 0 0 100196 6 0 0 25 0 1 0 102963373 27312128 6115 1992294400 134512640 135151029 4294956240 18446744073709551615 134554855 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 6668 6115 79 155 0 6511 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 26672

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11015
/proc/meminfo: memFree=1634256/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=27628 CPUtime=1062.01
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 6370 0 0 0 106195 6 0 0 25 0 1 0 102963373 28291072 6354 1992294400 134512640 135151029 4294956240 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 6907 6354 79 155 0 6750 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 27628

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11015
/proc/meminfo: memFree=1633744/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=28248 CPUtime=1121.99
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 6495 0 0 0 112193 6 0 0 25 0 1 0 102963373 28925952 6479 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 7062 6479 79 155 0 6905 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 28248

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11015
/proc/meminfo: memFree=1633424/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=28524 CPUtime=1181.97
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 6576 0 0 0 118191 6 0 0 25 0 1 0 102963373 29208576 6560 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 7131 6560 79 155 0 6974 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 28524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11015
/proc/meminfo: memFree=1633296/2055920 swapFree=4191900/4192956
[pid=11012] ppid=11010 vsize=28664 CPUtime=1200.07
/proc/11012/stat : 11012 (precosat) R 11010 11012 10883 0 -1 4194304 6596 0 0 0 120001 6 0 0 25 0 1 0 102963373 29351936 6580 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11012/statm: 7166 6580 79 155 0 7009 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 28664

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.067989
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 28664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6596
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= 2169

runsolver used 0.925859 second user time and 2.49262 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-26 14:35:53
IDJOB=1729429
IDBENCH=24703
IDSOLVER=507
FILE ID=node53/1729429-1240749353
PBS_JOBID= 9187058
Free space on /tmp= 66476 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729429-1240749353/watcher-1729429-1240749353 -o /tmp/evaluation-result-1729429-1240749353/solver-1729429-1240749353 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1729429-1240749353.cnf

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

MD5SUM BENCH= d27bb4ae488674c0e5d303cf0ee23c59
RANDOM SEED=422242690

node53.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1660792 kB
Buffers:         33772 kB
Cached:         287688 kB
SwapCached:        384 kB
Active:         106776 kB
Inactive:       228032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660792 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             764 kB
Writeback:           0 kB
Mapped:          21772 kB
Slab:            46316 kB
Committed_AS:   310584 kB
PageTables:       1376 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= 66476 MiB
End job on node53 at 2009-04-26 14:55:56