Trace number 1783754

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) 5000.11 5001.92

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv9.sat05-568.reshuffled-07.cnf
MD5SUM0457634d4b446c9bbce48df93abd0143
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 variables2754
Number of clauses9154
Sum of the clauses size24624
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22916
Number of clauses of size 36237
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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-1783754-1241879844.cnf
0.00/0.00	c found header 'p cnf 2754 9154'
0.00/0.01	c finished parsing
0.00/0.01	c
0.00/0.01	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.01	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.01	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.01	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.01	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.01	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.01	c
0.00/0.01	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.01	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.01	c
0.00/0.01	c starting search after 0.0 seconds
0.00/0.01	c no decision limit
0.00/0.01	c
0.00/0.01	c       original/binary      fixed     eliminated      learned       agility
0.00/0.01	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.01	c
0.00/0.01	c *    0.0     9154    2673      0    81      0       0      0    0.0   0    1
0.09/0.10	c s    0.1     7904    1320      0    81   1353       0      0    0.0   0    1
0.09/0.10	c l    0.1     7904    1320      0    81   1353       0   7742    0.0   0    1
0.09/0.11	c N    0.1     7904    1320      0    81   1353     101    101  103.9  29    1
0.09/0.12	c N    0.1     7904    1320      0    81   1353     201    201  114.0  34    1
0.09/0.17	c N    0.2     7904    1320      0    81   1353     801    801  104.1  42    1
0.09/0.18	c B    0.2     7904    1320      0    81   1353    1000   1000  102.4  41    1
0.19/0.27	c B    0.3     7904    1320      0    81   1353    2001   2001   98.0  39    1
0.29/0.31	c N    0.3     7904    1320      0    81   1353    2407   2407   97.7  40    1
0.69/0.73	c N    0.7     7904    1320      0    81   1353    6417   6417   94.6  43    2
0.79/0.90	c +    0.9     7904    1320      0    81   1353    7743   8516   94.2  42    3
0.89/0.93	c B    0.9     7904    1320      0    81   1353    8002   8002   94.1  42    3
1.09/1.15	c +    1.1     7904    1320      0    81   1353    9676   9367   93.6  42    3
1.39/1.47	c +    1.5     7904    1320      0    81   1353   12096  10303   93.2  39    3
1.89/1.92	c +    1.9     7904    1320      0    81   1353   15121  11333   92.8  42    4
1.99/2.05	c N    2.1     7904    1320      0    81   1353   16039  11249   92.7  40    4
2.39/2.48	c +    2.5     7904    1320      0    81   1353   18901  12466   92.2  42    4
3.09/3.17	c +    3.2     7904    1320      0    81   1353   23625  13712   91.8  41    4
3.19/3.24	c B    3.2     7904    1320      0    81   1353   24009  12863   91.8  42    4
4.09/4.16	c
4.09/4.16	c       original/binary      fixed     eliminated      learned       agility
4.09/4.16	c   seconds        variables     equivalent    conflicts       height       MB
4.09/4.16	c
4.09/4.16	c +    4.2     7904    1320      0    81   1353   29530  15083   91.3  37    5
5.49/5.51	c +    5.5     7904    1320      0    81   1353   36912  16591   90.7  41    5
5.68/5.76	c N    5.8     7904    1320      0    81   1353   38482  16599   90.7  39    5
7.18/7.23	c +    7.2     7904    1320      0    81   1353   46140  18250   90.3  43    5
9.38/9.49	c +    9.5     7904    1320      0    81   1353   57675  20075   90.0  40    6
10.99/11.02	c B   11.0     7904    1320      0    81   1353   64018  20088   89.8  40    6
12.69/12.72	c +   12.7     7904    1320      0    81   1353   72091  22082   89.7  41    7
16.89/16.90	c N   16.9     7904    1320      0    81   1353   89772  22105   89.3  38    7
16.89/16.96	c +   17.0     7904    1320      0    81   1353   90112  24290   89.3  43    7
22.58/22.63	c +   22.6     7904    1320      0    81   1353  112641  26719   89.0  41    8
30.28/30.36	c +   30.4     7904    1320      0    81   1353  140800  29390   88.7  42    9
36.68/36.73	c B   36.7     7904    1320      0    81   1353  160028  29429   88.5  38   10
40.88/40.90	c +   40.9     7904    1320      0    81   1353  176000  32329   88.4  38   10
50.07/50.11	c N   50.1     7904    1320      0    81   1353  205153  32360   88.1  44   11
55.07/55.14	c +   55.1     7904    1320      0    81   1353  220000  35561   88.0  41   11
72.87/72.97	c +   72.9     7904    1320      0    81   1353  275001  39117   87.9  41   12
98.86/98.97	c +   98.9     7904    1320      0    81   1353  343750  43028   87.6  41   14
115.14/115.27	c B  115.2     7904    1320      0    81   1353  384081  43095   87.3  42   15
131.05/131.17	c +  131.1     7904    1320      0    81   1353  429686  47330   87.3  41   15
144.74/144.87	c
144.74/144.87	c       original/binary      fixed     eliminated      learned       agility
144.74/144.87	c   seconds        variables     equivalent    conflicts       height       MB
144.74/144.87	c
144.74/144.87	c N  144.8     7904    1320      0    81   1353  461511  47349   87.2  40   16
176.43/176.55	c +  176.5     7904    1320      0    81   1353  537105  52063   87.0  44   17
238.40/238.53	c +  238.4     7904    1320      0    81   1353  671383  57269   86.6  44   18
323.67/323.86	c +  323.7     7904    1320      0    81   1353  839226  62995   86.4  41   20
353.76/353.92	c B  353.8     7904    1320      0    81   1353  896184  63041   86.4  40   22
432.04/432.22	c N  432.1     7904    1320      0    81   1353 1025429  67536   86.1  40   24
444.63/444.88	c +  444.7     7904    1320      0    81   1353 1049031  69294   86.1  45   23
613.96/614.28	c +  614.1     7904    1320      0    81   1353 1311286  76223   85.5  34   27
739.62/739.91	c +  739.6     7904    1320      0    81   1353 1639105  83845   92.2  37   30
936.75/937.14	c B  936.8     7904    1320      0    81   1353 2048348  88513  100.3  41   42
937.05/937.49	c +  937.2     7904    1320      0    81   1353 2048880  92229  100.3  37   42
1071.30/1071.74	c N 1071.4     7904    1320      0    81   1353 2255586  81488   99.0  36   30
1230.45/1230.90	c + 1230.5     7904    1320      0    81   1353 2561100 101451   95.9  35   38
1697.47/1698.12	c + 1697.5     7904    1320      0    81   1353 3201375 111596   91.4  36   65
2263.16/2264.07	c + 2263.2     7904    1320      0    81   1353 4001715 122755   88.1  28   49
2724.61/2725.68	c B 2724.7     7904    1320      0    81   1353 4608672 122812   86.4  38   58
3052.19/3053.39	c N 3052.3     7904    1320      0    81   1353 4920456 114370   86.1  35   46
3081.08/3082.24	c + 3081.1     7904    1320      0    81   1353 5002140 135030   87.0  39   38
3676.56/3677.91	c + 3676.6     7904    1320      0    81   1353 6252676 148533   88.0  45   66
4583.53/4585.26	c
4583.53/4585.26	c       original/binary      fixed     eliminated      learned       agility
4583.53/4585.26	c   seconds        variables     equivalent    conflicts       height       MB
4583.53/4585.26	c
4583.53/4585.26	c + 4583.6     7904    1320      0    81   1353 7815845 163386   82.5  43   79
5000.09/5001.90	c
5000.09/5001.90	c *** CAUGHT SIGNAL 15 ***
5000.09/5001.90	c
5000.09/5001.90	c 8461628 conflicts, 10212360 decisions, 1 random
5000.09/5001.90	c 0 iterations, 35 restarts, 13703 skipped
5000.09/5001.90	c 32 enlarged, 0 shrunken, 82627 rescored, 1796 rebiased
5000.09/5001.90	c 1 simplifications, 11 reductions
5000.09/5001.90	c
5000.09/5001.90	c vars: 0 fixed, 81 equiv, 1353 elim, 81 merged
5000.09/5001.90	c elim: 60494 resolutions, 1 phases, 1 rounds
5000.09/5001.90	c sbst: 100% substituted, 0.0% nots, 96.0% ands, 4.0% xors, 0.0% ites
5000.09/5001.90	c arty: 2.00 and 2.00 xor average arity
5000.09/5001.90	c prbe: 108306 probed, 40 phases, 40 rounds
5000.09/5001.90	c prbe: 0 failed, 0 lifted, 0 merged
5000.09/5001.90	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.09/5001.90	c hash: 0 units, 81 merged
5000.09/5001.90	c mins: 600838503 learned, 20% deleted, 1 strong, 83 depth
5000.09/5001.90	c subs: 2 forward, 0 backward, 0 doms
5000.09/5001.90	c strs: 2 forward, 0 backward
5000.09/5001.90	c doms: 0 dominators, 0 high, 0 low
5000.09/5001.90	c prps: 1170621044 propagations, 0.23 megaprops
5000.09/5001.90	c
5000.09/5001.90	c 5000.1 seconds, 101 MB max, 2448 MB recycled
5000.09/5001.90	c
5000.09/5001.90	c *** CAUGHT SIGNAL 15 ***
5000.09/5001.90	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-1783754-1241879844/watcher-1783754-1241879844 -o /tmp/evaluation-result-1783754-1241879844/solver-1783754-1241879844 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783754-1241879844.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27188
/proc/meminfo: memFree=1914632/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=1196 CPUtime=0
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 216013678 1224704 191 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 299 192 64 155 0 142 0

[startup+0.025478 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27188
/proc/meminfo: memFree=1914632/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=1820 CPUtime=0.02
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 364 0 0 0 2 0 0 0 20 0 1 0 216013678 1863680 345 1992294400 134512640 135151029 4294956240 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 455 345 79 155 0 298 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1820

[startup+0.101492 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27188
/proc/meminfo: memFree=1914632/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=2348 CPUtime=0.09
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 512 0 0 0 9 0 0 0 20 0 1 0 216013678 2404352 493 1992294400 134512640 135151029 4294956240 18446744073709551615 134673052 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 587 493 79 155 0 430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2348

[startup+0.301527 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27188
/proc/meminfo: memFree=1914632/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=2348 CPUtime=0.29
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 512 0 0 0 29 0 0 0 22 0 1 0 216013678 2404352 493 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 587 493 79 155 0 430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2348

[startup+0.7016 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27188
/proc/meminfo: memFree=1914632/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=3404 CPUtime=0.69
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 770 0 0 0 69 0 0 0 25 0 1 0 216013678 3485696 751 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 851 751 79 155 0 694 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3404

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 27189
/proc/meminfo: memFree=1911168/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=4328 CPUtime=1.49
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 1023 0 0 0 149 0 0 0 25 0 1 0 216013678 4431872 1004 1992294400 134512640 135151029 4294956240 18446744073709551615 134554866 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 1082 1004 79 155 0 925 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4328

[startup+3.10103 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 27189
/proc/meminfo: memFree=1910208/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=5260 CPUtime=3.09
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 1249 0 0 0 309 0 0 0 25 0 1 0 216013678 5386240 1230 1992294400 134512640 135151029 4294956240 18446744073709551615 134574212 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 1315 1230 79 155 0 1158 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5260

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 27189
/proc/meminfo: memFree=1908992/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=6484 CPUtime=6.28
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 1546 0 0 0 628 0 0 0 25 0 1 0 216013678 6639616 1527 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 1621 1527 79 155 0 1464 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6484

[startup+12.7028 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 27189
/proc/meminfo: memFree=1907264/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=7820 CPUtime=12.69
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 1856 0 0 0 1268 1 0 0 25 0 1 0 216013678 8007680 1837 1992294400 134512640 135151029 4294956240 18446744073709551615 134578210 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 1955 1837 79 155 0 1798 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7820

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 27189
/proc/meminfo: memFree=1904960/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=10180 CPUtime=25.48
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 2434 0 0 0 2547 1 0 0 25 0 1 0 216013678 10424320 2415 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 2545 2415 79 155 0 2388 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10180

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 27189
/proc/meminfo: memFree=1901376/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=13952 CPUtime=51.07
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 3334 0 0 0 5105 2 0 0 25 0 1 0 216013678 14286848 3315 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 3488 3315 79 155 0 3331 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13952

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 27189
/proc/meminfo: memFree=1899200/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=16252 CPUtime=102.25
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 3872 0 0 0 10223 2 0 0 25 0 1 0 216013678 16642048 3853 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 4063 3853 79 155 0 3906 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16252

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27189
/proc/meminfo: memFree=1896832/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=18640 CPUtime=162.23
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 4447 0 0 0 16220 3 0 0 25 0 1 0 216013678 19087360 4428 1992294400 134512640 135151029 4294956240 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 4660 4428 79 155 0 4503 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18640

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27189
/proc/meminfo: memFree=1894976/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=20556 CPUtime=222.21
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 4894 0 0 0 22217 4 0 0 25 0 1 0 216013678 21049344 4875 1992294400 134512640 135151029 4294956240 18446744073709551615 134554915 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 5139 4875 79 155 0 4982 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20556

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27191
/proc/meminfo: memFree=1890880/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=24884 CPUtime=282.19
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 5912 0 0 0 28214 5 0 0 25 0 1 0 216013678 25481216 5893 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 6221 5893 79 155 0 6064 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24884

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27191
/proc/meminfo: memFree=1890432/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=25340 CPUtime=342.16
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 6012 0 0 0 34211 5 0 0 25 0 1 0 216013678 25948160 5993 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 6335 5993 79 155 0 6178 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 25340

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27191
/proc/meminfo: memFree=1890176/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=25664 CPUtime=402.14
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 6071 0 0 0 40209 5 0 0 25 0 1 0 216013678 26279936 6052 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 6416 6052 79 155 0 6259 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 25664

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27191
/proc/meminfo: memFree=1888896/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=26912 CPUtime=462.12
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 6380 0 0 0 46207 5 0 0 25 0 1 0 216013678 27557888 6361 1992294400 134512640 135151029 4294956240 18446744073709551615 134554782 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 6728 6361 79 155 0 6571 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 26912

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27191
/proc/meminfo: memFree=1888192/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=27632 CPUtime=522.1
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 6549 0 0 0 52205 5 0 0 25 0 1 0 216013678 28295168 6530 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 6908 6530 79 155 0 6751 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 27632

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27191
/proc/meminfo: memFree=1885568/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=30444 CPUtime=582.08
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 7241 0 0 0 58202 6 0 0 25 0 1 0 216013678 31174656 7222 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 7611 7222 79 155 0 7454 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 30444

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27191
/proc/meminfo: memFree=1862208/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=52952 CPUtime=642.06
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 13285 0 0 0 64193 13 0 0 25 0 1 0 216013678 54222848 13003 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 13238 13003 79 155 0 13081 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 52952

[startup+702.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 27199
/proc/meminfo: memFree=1797632/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=119300 CPUtime=4060.82
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 29234 0 0 0 406052 30 0 0 25 0 1 0 216013678 122163200 28685 1992294400 134512640 135151029 4294956240 18446744073709551615 134552184 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 29825 28685 79 155 0 29668 0
Current children cumulated CPU time (s) 4060.82
Current children cumulated vsize (KiB) 119300

[startup+4122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 27199
/proc/meminfo: memFree=1797440/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=119556 CPUtime=4120.8
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 29275 0 0 0 412050 30 0 0 25 0 1 0 216013678 122425344 28726 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 29889 28726 79 155 0 29732 0
Current children cumulated CPU time (s) 4120.8
Current children cumulated vsize (KiB) 119556

[startup+4182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 27199
/proc/meminfo: memFree=1797440/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=119556 CPUtime=4180.78
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 29284 0 0 0 418048 30 0 0 25 0 1 0 216013678 122425344 28735 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 29889 28735 79 155 0 29732 0
Current children cumulated CPU time (s) 4180.78
Current children cumulated vsize (KiB) 119556

[startup+4242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 27199
/proc/meminfo: memFree=1797440/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=119556 CPUtime=4240.76
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 29284 0 0 0 424046 30 0 0 25 0 1 0 216013678 122425344 28735 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 29889 28735 79 155 0 29732 0
Current children cumulated CPU time (s) 4240.76
Current children cumulated vsize (KiB) 119556

[startup+4302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 27199
/proc/meminfo: memFree=1797312/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=119556 CPUtime=4300.73
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 29302 0 0 0 430043 30 0 0 25 0 1 0 216013678 122425344 28753 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 29889 28753 79 155 0 29732 0
Current children cumulated CPU time (s) 4300.73
Current children cumulated vsize (KiB) 119556

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1796672/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=120588 CPUtime=4360.71
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 29456 0 0 0 436041 30 0 0 25 0 1 0 216013678 123482112 28907 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 30147 28907 79 155 0 29990 0
Current children cumulated CPU time (s) 4360.71
Current children cumulated vsize (KiB) 120588

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1796288/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=121104 CPUtime=4420.69
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 29544 0 0 0 442039 30 0 0 25 0 1 0 216013678 124010496 28995 1992294400 134512640 135151029 4294956240 18446744073709551615 134554829 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 30276 28995 79 155 0 30119 0
Current children cumulated CPU time (s) 4420.69
Current children cumulated vsize (KiB) 121104

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1795968/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=121620 CPUtime=4480.67
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 29622 0 0 0 448037 30 0 0 25 0 1 0 216013678 124538880 29073 1992294400 134512640 135151029 4294956240 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 30405 29073 79 155 0 30248 0
Current children cumulated CPU time (s) 4480.67
Current children cumulated vsize (KiB) 121620

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1795904/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=121620 CPUtime=4540.65
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 29622 0 0 0 454035 30 0 0 25 0 1 0 216013678 124538880 29073 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 30405 29073 79 155 0 30248 0
Current children cumulated CPU time (s) 4540.65
Current children cumulated vsize (KiB) 121620

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1795840/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=121620 CPUtime=4600.63
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 29639 0 0 0 460033 30 0 0 25 0 1 0 216013678 124538880 29090 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 30405 29090 79 155 0 30248 0
Current children cumulated CPU time (s) 4600.63
Current children cumulated vsize (KiB) 121620

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1795712/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=121620 CPUtime=4660.6
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 29639 0 0 0 466030 30 0 0 25 0 1 0 216013678 124538880 29090 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 30405 29090 79 155 0 30248 0
Current children cumulated CPU time (s) 4660.6
Current children cumulated vsize (KiB) 121620

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1795712/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=121620 CPUtime=4720.59
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 29639 0 0 0 472029 30 0 0 25 0 1 0 216013678 124538880 29090 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 30405 29090 79 155 0 30248 0
Current children cumulated CPU time (s) 4720.59
Current children cumulated vsize (KiB) 121620

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1795136/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=122516 CPUtime=4780.56
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 29771 0 0 0 478026 30 0 0 25 0 1 0 216013678 125456384 29222 1992294400 134512640 135151029 4294956240 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 30629 29222 79 155 0 30472 0
Current children cumulated CPU time (s) 4780.56
Current children cumulated vsize (KiB) 122516

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1793728/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=124564 CPUtime=4840.54
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 30109 0 0 0 484023 31 0 0 25 0 1 0 216013678 127553536 29560 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 31141 29560 79 155 0 30984 0
Current children cumulated CPU time (s) 4840.54
Current children cumulated vsize (KiB) 124564

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1793344/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=125076 CPUtime=4900.52
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 30207 0 0 0 490021 31 0 0 25 0 1 0 216013678 128077824 29658 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 31269 29658 79 155 0 31112 0
Current children cumulated CPU time (s) 4900.52
Current children cumulated vsize (KiB) 125076

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1792896/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=125588 CPUtime=4960.5
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 30303 0 0 0 496019 31 0 0 25 0 1 0 216013678 128602112 29754 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 31397 29754 79 155 0 31240 0
Current children cumulated CPU time (s) 4960.5
Current children cumulated vsize (KiB) 125588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1792896/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=125588 CPUtime=5000.09
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 30303 0 0 0 499978 31 0 0 25 0 1 0 216013678 128602112 29754 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 31397 29754 79 155 0 31240 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 125588

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1792896/2055920 swapFree=4180340/4192956
[pid=27188] ppid=27186 vsize=125588 CPUtime=5000.09
/proc/27188/stat : 27188 (precosat) R 27186 27188 27086 0 -1 4194304 30303 0 0 0 499978 31 0 0 25 0 1 0 216013678 128602112 29754 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27188/statm: 31397 29754 79 155 0 31240 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 125588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.92
CPU time (s): 5000.11
CPU user time (s): 4999.79
CPU system time (s): 0.328949
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 125588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.79
system time used= 0.328949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30303
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= 5438

runsolver used 5.64214 second user time and 11.8782 second system time

The end

Launcher Data 

Begin job on node84 at 2009-05-09 16:37:24
IDJOB=1783754
IDBENCH=24668
IDSOLVER=607
FILE ID=node84/1783754-1241879844
PBS_JOBID= 9264639
Free space on /tmp= 66160 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest05/others/linvrinv9.sat05-568.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783754-1241879844/watcher-1783754-1241879844 -o /tmp/evaluation-result-1783754-1241879844/solver-1783754-1241879844 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783754-1241879844.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0457634d4b446c9bbce48df93abd0143
RANDOM SEED=933196909

node84.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		: 3000.259
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		: 3000.259
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:       1915048 kB
Buffers:         27108 kB
Cached:          68152 kB
SwapCached:       7216 kB
Active:          63748 kB
Inactive:        40124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1915048 kB
SwapTotal:     4192956 kB
SwapFree:      4180340 kB
Dirty:             848 kB
Writeback:           0 kB
Mapped:          13640 kB
Slab:            22948 kB
Committed_AS:   685160 kB
PageTables:       1368 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= 66156 MiB
End job on node84 at 2009-05-09 18:00:48