Trace number 1728475

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) 1200.07 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-fclqcolor-10-07-09.sat05-1282.reshuffled-07.cnf
MD5SUM9f209556efd81ba93e992e22316c3ed8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark343.605
Satisfiable
(Un)Satisfiability was proved
Number of variables205
Number of clauses4549
Sum of the clauses size12775
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2975
Number of clauses of size 33555
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 519

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-1728475-1240737241.cnf
0.00/0.00	c found header 'p cnf 205 4549'
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     4549     205      0     0      0       0      0    0.0   0    0
0.00/0.04	c s    0.0     4389     186      0     0     19       0      0    0.0   0    0
0.00/0.04	c l    0.0     4389     186      0     0     19       0   3625    0.0   0    0
0.00/0.04	c R    0.0     4389     186      0     0     19     101    101  101.0   3    0
0.00/0.04	c R    0.0     4389     186      0     0     19     202    202   67.7   7    0
0.00/0.06	c R    0.1     4389     186      0     0     19     806    806   56.3  17    0
0.00/0.06	c B    0.1     4389     186      0     0     19    1001   1001   52.2  22    1
0.07/0.08	c B    0.1     4389     186      0     0     19    2004   2004   43.0  21    1
0.07/0.10	c R    0.1     4389     186      0     0     19    2412   2412   44.3  11    1
0.09/0.13	c +    0.1     4389     186      0     0     19    3625   3987   40.3  15    1
0.09/0.15	c +    0.2     4389     186      0     0     19    4530   4385   39.0  23    1
0.09/0.18	c +    0.2     4389     186      0     0     19    5661   4823   41.6  33    1
0.19/0.20	c N    0.2     4389     186      0     0     19    6424   4826   39.7  36    1
0.19/0.22	c +    0.2     4389     186      0     0     19    7076   5305   38.4  36    1
0.19/0.25	c B    0.3     4389     186      0     0     19    8007   5313   37.0  31    1
0.19/0.28	c +    0.3     4389     186      0     0     19    8847   5835   35.9  33    1
0.29/0.37	c +    0.4     4389     186      0     0     19   11055   6418   33.2  34    2
0.39/0.47	c +    0.5     4389     186      0     0     19   13815   7059   31.3  33    2
0.49/0.56	c N    0.6     4389     186      0     0     19   16042   7066   29.7  31    2
0.59/0.60	c
0.59/0.60	c       original/binary      fixed     eliminated      learned       agility
0.59/0.60	c   seconds        variables     equivalent    conflicts       height       MB
0.59/0.60	c
0.59/0.60	c +    0.6     4389     186      0     0     19   17265   7764   29.1  34    2
0.69/0.79	c +    0.8     4389     186      0     0     19   21581   8540   27.9  26    2
0.79/0.89	c B    0.9     4389     186      0     0     19   24017   8545   28.1  31    2
1.00/1.01	c +    1.0     4389     186      0     0     19   26975   9394   28.0  33    2
1.29/1.36	c +    1.4     4389     186      0     0     19   33715  10333   28.3  28    3
1.59/1.67	c N    1.7     4389     186      0     0     19   38497  10349   29.5  27    3
1.89/1.92	c +    1.9     4389     186      0     0     19   42141  11366   30.6  27    3
2.59/2.61	c +    2.6     4389     186      0     0     19   52675  12502   32.6  18    4
2.99/3.07	c B    3.1     4389     186      0     0     19   64026  12517   33.3  34    4
3.09/3.15	c +    3.1     4389     186      0     0     19   65841  13752   33.6  37    4
3.89/3.96	c +    4.0     4389     186      0     0     19   82301  15127   34.5  33    5
4.19/4.25	c R    4.3     4389     186      0     0     19   89773  15136   33.6  14    4
4.99/5.04	c +    5.0     4389     186      0     0     19  102876  16639   35.0  20    5
6.59/6.61	c +    6.6     4389     186      0     0     19  128595  18302   35.3  20    5
8.19/8.22	c B    8.2     4389     186      0     0     19  160053  18309   34.5  29    6
8.19/8.26	c +    8.3     4389     186      0     0     19  160740  20132   34.5  30    6
9.99/10.09	c +   10.1     4389     186      0     0     19  200926  22145   32.4  15    6
10.18/10.25	c R   10.2     4389     186      0     0     19  205179  22153   32.0  14    7
12.78/12.83	c +   12.8     4389     186      0     0     19  251155  24359   31.2  17    7
16.79/16.80	c
16.79/16.80	c       original/binary      fixed     eliminated      learned       agility
16.79/16.80	c   seconds        variables     equivalent    conflicts       height       MB
16.79/16.80	c
16.79/16.80	c +   16.8     4389     186      0     0     19  313940  26794   31.8  14    8
21.18/21.22	c B   21.2     4389     186      0     0     19  384107  26798   32.2  20   10
21.58/21.65	c +   21.6     4389     186      0     0     19  392425  29473   31.9  16   10
26.28/26.31	c N   26.3     4389     186      0     0     19  461614  29487   32.5  31   12
28.78/28.86	c +   28.8     4389     186      0     0     19  490530  32420   33.4  27   12
37.77/37.84	c +   37.8     4389     186      0     0     19  613160  35662   33.3  27   13
47.68/47.75	c +   47.7     4389     186      0     0     19  766452  39228   31.7  30   14
55.27/55.32	c B   55.3     4389     186      0     0     19  896227  39232   30.4  24   15
59.17/59.21	c +   59.2     4389     186      0     0     19  958065  43150   30.1  17   15
63.37/63.42	c R   63.4     4389     186      0     0     19 1025704  43167   29.3  16   15
71.86/71.90	c s   71.9     4390     186      0     0     19 1111940  43155   28.3  17    6
80.16/80.24	c +   80.2     4390     186      0     0     19 1197580  47465   28.6  32   12
105.05/105.14	c +  105.1     4390     186      0     0     19 1496978  52211   28.9  17   17
133.74/133.82	c +  133.8     4390     186      0     0     19 1871220  57432   27.5  16   19
146.34/146.41	c B  146.4     4390     186      0     0     19 2048448  57434   27.1  18   20
159.53/159.69	c s  159.6     4391     186      0     0     19 2176598  57433   26.6  16    8
166.23/166.36	c R  166.3     4391     186      0     0     19 2256394  57438   26.6  17   12
173.82/173.92	c +  173.9     4391     186      0     0     19 2339028  63175   26.6  20   15
225.20/225.34	c +  225.3     4391     186      0     0     19 2923786  69492   26.2  21   19
298.18/298.35	c
298.18/298.35	c       original/binary      fixed     eliminated      learned       agility
298.18/298.35	c   seconds        variables     equivalent    conflicts       height       MB
298.18/298.35	c
298.18/298.35	c +  298.2     4391     186      0     0     19 3654730  76441   25.2  17   23
389.25/389.42	c +  389.3     4391     186      0     0     19 4568410  84085   24.6  21   26
393.65/393.88	c B  393.7     4391     186      0     0     19 4608997  84101   24.6  22   28
425.63/425.87	c R  425.7     4391     186      0     0     19 4922649  84098   24.6  16   30
433.53/433.74	c s  433.6     4392     186      0     0     19 5003361  84088   24.5  17   11
517.40/517.60	c +  517.4     4392     186      0     0     19 5710511  92493   24.2  27   22
683.64/683.95	c +  683.7     4392     186      0     0     19 7138136 101742   24.2  17   30
737.42/737.71	c s  737.4     4393     186      0     0     19 7589133 101754   23.9  16   14
768.31/768.64	c s  768.4     4394     186      0     0     19 7831158 101748   23.8  18   15
911.66/912.07	c +  911.7     4394     186      0     0     19 8922673 111916   23.6  16   28
1009.02/1009.43	c s 1009.1     4395     186      0     0     19 9546407 111915   23.3  13   16
1150.46/1150.92	c B 1150.5     4395     186      0     0     19 10242002 111935   23.5  15   38
1200.06/1200.50	c
1200.06/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.50	c
1200.06/1200.50	c 10560371 conflicts, 14495746 decisions, 3 random
1200.06/1200.50	c 0 iterations, 14035 restarts, 2346 skipped
1200.06/1200.50	c 36 enlarged, 6 shrunken, 103148 rescored, 2046 rebiased
1200.06/1200.50	c 7 simplifications, 1 reductions
1200.06/1200.50	c
1200.06/1200.50	c vars: 0 fixed, 0 equiv, 19 elim, 0 merged
1200.06/1200.50	c elim: 28517 resolutions, 1 phases, 1 rounds
1200.06/1200.50	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.06/1200.50	c arty: 7.42 and 0.00 xor average arity
1200.06/1200.50	c prbe: 55466 probed, 149 phases, 149 rounds
1200.06/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.06/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.06/1200.50	c hash: 0 units, 0 merged
1200.06/1200.50	c mins: 275775736 learned, 38% deleted, 0 strong, 9 depth
1200.06/1200.50	c subs: 0 forward, 0 backward, 1 doms
1200.06/1200.50	c strs: 408 forward, 0 backward
1200.06/1200.50	c doms: 1 dominators, 0 high, 0 low
1200.06/1200.50	c prps: 187758567 propagations, 0.16 megaprops
1200.06/1200.50	c
1200.06/1200.50	c 1200.1 seconds, 46 MB max, 1275 MB recycled
1200.06/1200.50	c
1200.06/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.50	c

Verifier Data

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

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728475-1240737241/watcher-1728475-1240737241 -o /tmp/evaluation-result-1728475-1240737241/solver-1728475-1240737241 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1728475-1240737241.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2234
/proc/meminfo: memFree=1477232/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=1048 CPUtime=0
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 101752539 1073152 163 1992294400 134512640 135151029 4294956240 18446744073709551615 134703854 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 262 163 74 155 0 105 0

[startup+0.0790829 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2234
/proc/meminfo: memFree=1477232/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=1444 CPUtime=0.07
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 282 0 0 0 7 0 0 0 18 0 1 0 101752539 1478656 266 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 361 266 79 155 0 204 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1444

[startup+0.101087 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2234
/proc/meminfo: memFree=1477232/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=1576 CPUtime=0.09
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 320 0 0 0 9 0 0 0 18 0 1 0 101752539 1613824 304 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 394 304 79 155 0 237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1576

[startup+0.301125 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2234
/proc/meminfo: memFree=1477232/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=2368 CPUtime=0.29
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 529 0 0 0 29 0 0 0 19 0 1 0 101752539 2424832 513 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 592 513 79 155 0 435 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2368

[startup+0.701201 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2234
/proc/meminfo: memFree=1477232/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=3164 CPUtime=0.69
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 719 0 0 0 69 0 0 0 22 0 1 0 101752539 3239936 703 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 791 703 79 155 0 634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3164

[startup+1.50135 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1474536/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=4100 CPUtime=1.49
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 919 0 0 0 149 0 0 0 25 0 1 0 101752539 4198400 903 1992294400 134512640 135151029 4294956240 18446744073709551615 134698015 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 1025 903 79 155 0 868 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4100

[startup+3.10166 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1473256/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=5060 CPUtime=3.09
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 1154 0 0 0 309 0 0 0 25 0 1 0 101752539 5181440 1138 1992294400 134512640 135151029 4294956240 18446744073709551615 134578261 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 1265 1138 79 155 0 1108 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5060

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1471400/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=6876 CPUtime=6.29
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 1587 0 0 0 629 0 0 0 25 0 1 0 101752539 7041024 1571 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 1719 1571 79 155 0 1562 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6876

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1468776/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=9208 CPUtime=12.68
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 2118 0 0 0 1268 0 0 0 25 0 1 0 101752539 9428992 2102 1992294400 134512640 135151029 4294956240 18446744073709551615 134553742 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 2302 2102 79 155 0 2145 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9208

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1465000/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=13748 CPUtime=25.48
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 3092 0 0 0 2547 1 0 0 25 0 1 0 101752539 14077952 3076 1992294400 134512640 135151029 4294956240 18446744073709551615 134520407 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 3437 3076 79 155 0 3280 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13748

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1461416/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=17576 CPUtime=51.08
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 3956 0 0 0 5106 2 0 0 25 0 1 0 101752539 17997824 3940 1992294400 134512640 135151029 4294956240 18446744073709551615 134551644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 4394 3940 79 155 0 4237 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17576

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1457512/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=21376 CPUtime=102.25
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 5561 0 0 0 10222 3 0 0 25 0 1 0 101752539 21889024 4916 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 5344 4916 79 155 0 5187 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21376

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1457896/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=20256 CPUtime=162.23
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 6539 0 0 0 16219 4 0 0 25 0 1 0 101752539 20742144 4757 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 5064 4757 79 155 0 4907 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20256

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1455144/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=22980 CPUtime=222.21
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 7253 0 0 0 22216 5 0 0 25 0 1 0 101752539 23531520 5471 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 5745 5471 79 155 0 5588 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 22980

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1450408/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=29060 CPUtime=282.19
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 8427 0 0 0 28213 6 0 0 25 0 1 0 101752539 29757440 6645 1992294400 134512640 135151029 4294956240 18446744073709551615 134573895 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 7265 6645 79 155 0 7108 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29060

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1449136/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=30600 CPUtime=342.17
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 8739 0 0 0 34210 7 0 0 25 0 1 0 101752539 31334400 6957 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 7650 6957 79 155 0 7493 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 30600

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1446704/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=33336 CPUtime=402.14
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 9339 0 0 0 40207 7 0 0 25 0 1 0 101752539 34136064 7557 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 8334 7557 79 155 0 8177 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 33336

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1445232/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=34088 CPUtime=462.12
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 10040 0 0 0 46203 9 0 0 25 0 1 0 101752539 34906112 7911 1992294400 134512640 135151029 4294956240 18446744073709551615 134575841 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 8522 7911 79 155 0 8365 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 34088

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1444144/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=34088 CPUtime=522.1
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 10316 0 0 0 52200 10 0 0 25 0 1 0 101752539 34906112 8187 1992294400 134512640 135151029 4294956240 18446744073709551615 134551975 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 8522 8187 79 155 0 8365 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 34088

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1443568/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=34088 CPUtime=582.08
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 10441 0 0 0 58198 10 0 0 25 0 1 0 101752539 34906112 8312 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 8522 8312 79 155 0 8365 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 34088

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1442224/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=36068 CPUtime=642.06
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 10774 0 0 0 64195 11 0 0 25 0 1 0 101752539 36933632 8645 1992294400 134512640 135151029 4294956240 18446744073709551615 134680144 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 9017 8645 79 155 0 8860 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 36068

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1440368/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=38564 CPUtime=702.03
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 11224 0 0 0 70192 11 0 0 25 0 1 0 101752539 39489536 9095 1992294400 134512640 135151029 4294956240 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 9641 9095 79 155 0 9484 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 38564

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1443184/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=34084 CPUtime=762.02
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 11342 0 0 0 76190 12 0 0 25 0 1 0 101752539 34902016 8341 1992294400 134512640 135151029 4294956240 18446744073709551615 134575841 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 8521 8341 79 155 0 8364 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 34084

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1443248/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=34084 CPUtime=821.99
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 11348 0 0 0 82187 12 0 0 25 0 1 0 101752539 34902016 8347 1992294400 134512640 135151029 4294956240 18446744073709551615 134551504 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 8521 8347 79 155 0 8364 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 34084

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1443184/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=34084 CPUtime=881.96
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 11384 0 0 0 88184 12 0 0 25 0 1 0 101752539 34902016 8383 1992294400 134512640 135151029 4294956240 18446744073709551615 134577808 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 8521 8383 79 155 0 8364 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 34084

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1441904/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=36068 CPUtime=941.94
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 11709 0 0 0 94181 13 0 0 25 0 1 0 101752539 36933632 8708 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 9017 8708 79 155 0 8860 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 36068

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1440112/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=38628 CPUtime=1001.92
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 12186 0 0 0 100179 13 0 0 25 0 1 0 101752539 39555072 9185 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 9657 9185 79 155 0 9500 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 38628

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1442928/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=34084 CPUtime=1061.9
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 12269 0 0 0 106176 14 0 0 25 0 1 0 101752539 34902016 8420 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 8521 8420 79 155 0 8364 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 34084

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1435120/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=44284 CPUtime=1121.88
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 14266 0 0 0 112172 16 0 0 25 0 1 0 101752539 45346816 10417 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 11071 10417 79 155 0 10914 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 44284

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1432560/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=47548 CPUtime=1181.86
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 14885 0 0 0 118169 17 0 0 25 0 1 0 101752539 48689152 11036 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 11887 11036 79 155 0 11730 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 47548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1430192/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=50400 CPUtime=1200.06
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 15474 0 0 0 119988 18 0 0 25 0 1 0 101752539 51609600 11625 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 12600 11625 79 155 0 12443 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 50400

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 0.98 0.99 2/65 2235
/proc/meminfo: memFree=1430192/2055920 swapFree=4192812/4192956
[pid=2234] ppid=2231 vsize=50400 CPUtime=1200.06
/proc/2234/stat : 2234 (precosat) R 2231 2234 2155 0 -1 4194304 15474 0 0 0 119988 18 0 0 25 0 1 0 101752539 51609600 11625 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2234/statm: 12600 11625 79 155 0 12443 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 50400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.88
CPU system time (s): 0.188971
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 50400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15474
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= 2653

runsolver used 1.00085 second user time and 2.31965 second system time

The end

Launcher Data

Begin job on node38 at 2009-04-26 11:14:01
IDJOB=1728475
IDBENCH=24674
IDSOLVER=507
FILE ID=node38/1728475-1240737241
PBS_JOBID= 9187018
Free space on /tmp= 66360 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-fclqcolor-10-07-09.sat05-1282.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728475-1240737241/watcher-1728475-1240737241 -o /tmp/evaluation-result-1728475-1240737241/solver-1728475-1240737241 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1728475-1240737241.cnf

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

MD5SUM BENCH= 9f209556efd81ba93e992e22316c3ed8
RANDOM SEED=1845958623

node38.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		: 3000.265
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		: 3000.265
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:       1477712 kB
Buffers:         57204 kB
Cached:         438924 kB
SwapCached:          0 kB
Active:         182260 kB
Inactive:       327736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1477712 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             776 kB
Writeback:           0 kB
Mapped:          23636 kB
Slab:            54232 kB
Committed_AS:   501952 kB
PageTables:       1456 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= 66360 MiB
End job on node38 at 2009-04-26 11:34:03