Trace number 1727945

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/QG/
QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
MD5SUM26eb408aec254c812108c852e426e72f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark467.813
Satisfiable
(Un)Satisfiability was proved
Number of variables1040
Number of clauses13020
Sum of the clauses size54606
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21086
Number of clauses of size 38679
Number of clauses of size 4261
Number of clauses of size 5297
Number of clauses of size over 52662

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-1727945-1240730935.cnf
0.00/0.00	c found header 'p cnf 1040 13020'
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    12490     986     50     4      0       0      0    0.0   0    1
0.00/0.04	c -    0.0    11263     984     56     0      0       0   1000    0.0   0    1
0.00/0.04	c -    0.0    10814     984     56     0      0       0   1000    0.0   0    1
0.08/0.08	c s    0.1     9981     935     56     0     49       0      0    0.0   0    1
0.08/0.08	c l    0.1     9981     935     56     0     49       0   5045    0.0   0    1
0.08/0.09	c R    0.1     9981     935     56     0     49     102    102  165.5   8    1
0.08/0.09	c R    0.1     9981     935     56     0     49     202    202  155.1  11    1
0.10/0.12	c R    0.1     9981     935     56     0     49     805    805  120.2  18    1
0.10/0.13	c B    0.1     9981     935     56     0     49    1003   1003  112.5  19    1
0.10/0.18	c B    0.2     9981     935     56     0     49    2004   2004   96.1  17    1
0.20/0.20	c R    0.2     9981     935     56     0     49    2412   2412   89.7  20    1
0.29/0.38	c +    0.4     9981     935     56     0     49    5047   5549   73.5  18    2
0.39/0.47	c +    0.5     9981     935     56     0     49    6306   6103   69.2  20    2
0.39/0.48	c R    0.5     9981     935     56     0     49    6427   5685   68.7  20    2
0.59/0.60	c +    0.6     9981     935     56     0     49    7880   6713   63.7  20    2
0.59/0.62	c B    0.6     9981     935     56     0     49    8007   6242   63.2  20    2
0.69/0.77	c +    0.8     9981     935     56     0     49    9850   7384   58.1  18    2
0.89/0.99	c +    1.0     9981     935     56     0     49   12310   8122   54.2  22    2
1.19/1.29	c +    1.3     9981     935     56     0     49   15385   8934   51.7  21    3
1.29/1.37	c
1.29/1.37	c       original/binary      fixed     eliminated      learned       agility
1.29/1.37	c   seconds        variables     equivalent    conflicts       height       MB
1.29/1.37	c
1.29/1.37	c R    1.4     9981     935     56     0     49   16054   8805   55.1  19    3
1.69/1.75	c s    1.8     9982     935     56     0     49   19221   8958   52.0  21    2
1.69/1.75	c +    1.8     9982     935     56     0     49   19231   9827   51.9  21    2
2.20/2.29	c B    2.3     9982     935     56     0     49   24013   9861   50.5  19    3
2.20/2.29	c +    2.3     9982     935     56     0     49   24035  10809   50.5  19    3
2.99/3.08	c +    3.1     9982     935     56     0     49   30042  11889   52.0  20    3
4.09/4.15	c +    4.1     9982     935     56     0     49   37550  13077   57.8  21    4
4.19/4.30	c R    4.3     9982     935     56     0     49   38504  12853   57.1  20    4
5.50/5.54	c +    5.5     9982     935     56     0     49   46935  14384   53.9  21    4
7.49/7.51	c +    7.5     9982     935     56     0     49   58666  15822   52.6  19    4
8.39/8.49	c B    8.5     9982     935     56     0     49   64033  15844   52.0  20    5
10.19/10.23	c +   10.2     9982     935     56     0     49   73330  17404   49.9  19    5
13.38/13.47	c R   13.5     9982     935     56     0     49   89806  17416   47.2  20    5
13.68/13.79	c +   13.8     9982     935     56     0     49   91663  19144   46.8  21    5
18.28/18.31	c +   18.3     9982     935     56     0     49  114576  21058   43.6  19    6
21.58/21.65	c s   21.6     9983     935     56     0     49  128292  21067   42.7  21    4
25.19/25.21	c +   25.2     9983     935     56     0     49  143223  23163   41.8  19    6
29.98/30.01	c B   30.0     9983     935     56     0     49  160069  23179   41.3  20    7
35.58/35.61	c +   35.6     9983     935     56     0     49  179025  25479   40.9  21    7
42.98/43.06	c
42.98/43.06	c       original/binary      fixed     eliminated      learned       agility
42.98/43.06	c   seconds        variables     equivalent    conflicts       height       MB
42.98/43.06	c
42.98/43.06	c R   43.0     9983     935     56     0     49  205264  25503   38.9  24    8
47.87/47.92	c +   47.9     9983     935     56     0     49  223780  28026   37.4  21    8
64.36/64.49	c +   64.5     9983     935     56     0     49  279725  30828   35.7  20    9
88.36/88.42	c +   88.4     9983     935     56     0     49  349656  33910   34.3  20   10
102.85/102.93	c B  102.9     9983     935     56     0     49  384119  33922   34.7  20   11
126.04/126.15	c +  126.1     9983     935     56     0     49  437070  37301   34.7  20   11
135.34/135.43	c R  135.4     9983     935     56     0     49  461760  37314   34.2  23   12
167.63/167.74	c +  167.7     9983     935     56     0     49  546336  41031   32.9  19   14
233.81/233.99	c +  233.9     9983     935     56     0     49  682921  45134   32.4  17   14
321.68/321.81	c +  321.7     9983     935     56     0     49  853650  49647   31.5  21   16
347.47/347.69	c B  347.6     9983     935     56     0     49  896229  49677   31.5  19   17
424.64/424.81	c R  424.7     9983     935     56     0     49 1025898  49666   30.6  22   17
429.33/429.56	c s  429.4     9984     935     56     0     49 1038712  49647   30.4  22    9
440.53/440.70	c s  440.5     9984     935     56     0     49 1061484  49655   30.1  22    9
442.23/442.49	c +  442.3     9984     935     56     0     49 1067062  54611   30.0  23   10
573.58/573.89	c +  573.7     9984     935     56     0     49 1333826  60072   28.9  24   16
728.33/728.64	c +  728.4     9984     935     56     0     49 1667280  66079   28.2  20   20
935.04/935.45	c B  935.1     9984     935     56     0     49 2048424  66092   28.1  20   22
952.14/952.51	c +  952.2     9984     935     56     0     49 2084101  72686   28.1  18   22
1035.31/1035.77	c
1035.31/1035.77	c       original/binary      fixed     eliminated      learned       agility
1035.31/1035.77	c   seconds        variables     equivalent    conflicts       height       MB
1035.31/1035.77	c
1035.31/1035.77	c R 1035.4     9984     935     56     0     49 2256366  72700   28.1  19   26
1200.06/1200.50	c
1200.06/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.50	c
1200.06/1200.50	c 2571495 conflicts, 3111148 decisions, 2 random
1200.06/1200.50	c 0 iterations, 4378 restarts, 2 skipped
1200.06/1200.50	c 28 enlarged, 1350 shrunken, 25139 rescored, 604 rebiased
1200.06/1200.50	c 5 simplifications, 0 reductions
1200.06/1200.50	c
1200.06/1200.50	c vars: 56 fixed, 0 equiv, 49 elim, 9 merged
1200.06/1200.50	c elim: 43056 resolutions, 1 phases, 1 rounds
1200.06/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.06/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.06/1200.50	c prbe: 291818 probed, 156 phases, 156 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, 9 merged
1200.06/1200.50	c mins: 104050290 learned, 33% deleted, 13 strong, 18 depth
1200.06/1200.50	c subs: 3135 forward, 1506 backward, 1665 doms
1200.06/1200.50	c strs: 130 forward, 142 backward
1200.06/1200.50	c doms: 1665 dominators, 0 high, 0 low
1200.06/1200.50	c prps: 229785615 propagations, 0.19 megaprops
1200.06/1200.50	c
1200.06/1200.50	c 1200.1 seconds, 27 MB max, 445 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-1727945-1240730935/watcher-1727945-1240730935 -o /tmp/evaluation-result-1727945-1240730935/solver-1727945-1240730935 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1727945-1240730935.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 30842
/proc/meminfo: memFree=1593360/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=1052 CPUtime=0
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 101127386 1077248 149 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 263 150 64 155 0 106 0

[startup+0.0819351 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30842
/proc/meminfo: memFree=1593360/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=1984 CPUtime=0.08
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 437 0 0 0 8 0 0 0 18 0 1 0 101127386 2031616 418 1992294400 134512640 135151029 4294956240 18446744073709551615 134526330 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 496 418 79 155 0 339 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1984

[startup+0.101937 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30842
/proc/meminfo: memFree=1593360/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=1984 CPUtime=0.1
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 437 0 0 0 10 0 0 0 18 0 1 0 101127386 2031616 418 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 496 418 79 155 0 339 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1984

[startup+0.301974 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30842
/proc/meminfo: memFree=1593360/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=2380 CPUtime=0.29
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 516 0 0 0 29 0 0 0 19 0 1 0 101127386 2437120 497 1992294400 134512640 135151029 4294956240 18446744073709551615 134554805 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 595 497 79 155 0 438 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2380

[startup+0.701048 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30842
/proc/meminfo: memFree=1593360/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=3040 CPUtime=0.69
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 678 0 0 0 69 0 0 0 22 0 1 0 101127386 3112960 659 1992294400 134512640 135151029 4294956240 18446744073709551615 134542670 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 760 659 79 155 0 603 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3040

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30843
/proc/meminfo: memFree=1590728/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=3832 CPUtime=1.49
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 868 0 0 0 149 0 0 0 25 0 1 0 101127386 3923968 849 1992294400 134512640 135151029 4294956240 18446744073709551615 134542670 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 958 849 79 155 0 801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3832

[startup+3.10149 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30843
/proc/meminfo: memFree=1590024/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=4344 CPUtime=3.09
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 1013 0 0 0 309 0 0 0 25 0 1 0 101127386 4448256 994 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 1086 994 79 155 0 929 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4344

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30843
/proc/meminfo: memFree=1588744/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=5400 CPUtime=6.29
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 1260 0 0 0 629 0 0 0 25 0 1 0 101127386 5529600 1241 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 1350 1241 79 155 0 1193 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5400

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30843
/proc/meminfo: memFree=1587344/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=6456 CPUtime=12.68
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 1528 0 0 0 1268 0 0 0 25 0 1 0 101127386 6610944 1509 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 1614 1509 79 155 0 1457 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6456

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30843
/proc/meminfo: memFree=1585872/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=7768 CPUtime=25.49
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 1890 0 0 0 2548 1 0 0 25 0 1 0 101127386 7954432 1858 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 1942 1858 79 155 0 1785 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7768

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 30843
/proc/meminfo: memFree=1582928/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=11048 CPUtime=51.07
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 2648 0 0 0 5106 1 0 0 25 0 1 0 101127386 11313152 2616 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 2762 2616 79 155 0 2605 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11048

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30843
/proc/meminfo: memFree=1581200/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=12708 CPUtime=102.25
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 3053 0 0 0 10223 2 0 0 25 0 1 0 101127386 13012992 3021 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 3177 3021 79 155 0 3020 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12708

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30843
/proc/meminfo: memFree=1579152/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=14992 CPUtime=162.23
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 3550 0 0 0 16220 3 0 0 25 0 1 0 101127386 15351808 3518 1992294400 134512640 135151029 4294956240 18446744073709551615 134574596 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 3748 3518 79 155 0 3591 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14992

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30843
/proc/meminfo: memFree=1577872/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=16408 CPUtime=222.21
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 3865 0 0 0 22217 4 0 0 25 0 1 0 101127386 16801792 3833 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 4102 3833 79 155 0 3945 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16408

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30843
/proc/meminfo: memFree=1576912/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=17432 CPUtime=282.19
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 4094 0 0 0 28214 5 0 0 25 0 1 0 101127386 17850368 4062 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 4358 4062 79 155 0 4201 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17432

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30843
/proc/meminfo: memFree=1575696/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=18744 CPUtime=342.17
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 4389 0 0 0 34212 5 0 0 25 0 1 0 101127386 19193856 4357 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 4686 4357 79 155 0 4529 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 18744

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30843
/proc/meminfo: memFree=1574608/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=19936 CPUtime=402.15
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 4648 0 0 0 40209 6 0 0 25 0 1 0 101127386 20414464 4616 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 4984 4616 79 155 0 4827 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 19936

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30843
/proc/meminfo: memFree=1575248/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=18408 CPUtime=462.12
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 4886 0 0 0 46206 6 0 0 25 0 1 0 101127386 18849792 4432 1992294400 134512640 135151029 4294956240 18446744073709551615 134551482 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 4602 4432 79 155 0 4445 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 18408

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30845
/proc/meminfo: memFree=1574352/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=19488 CPUtime=522.09
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 5153 0 0 0 52203 6 0 0 25 0 1 0 101127386 19955712 4699 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 4872 4699 79 155 0 4715 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 19488

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30845
/proc/meminfo: memFree=1573840/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=20320 CPUtime=582.08
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 5279 0 0 0 58201 7 0 0 25 0 1 0 101127386 20807680 4825 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 5080 4825 79 155 0 4923 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 20320

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30845
/proc/meminfo: memFree=1572752/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=21408 CPUtime=642.06
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 5542 0 0 0 64199 7 0 0 25 0 1 0 101127386 21921792 5088 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 5352 5088 79 155 0 5195 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 21408

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30845
/proc/meminfo: memFree=1572176/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=22016 CPUtime=702.04
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 5670 0 0 0 70196 8 0 0 25 0 1 0 101127386 22544384 5216 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 5504 5216 79 155 0 5347 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 22016

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30845
/proc/meminfo: memFree=1571152/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=23208 CPUtime=762.01
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 5930 0 0 0 76193 8 0 0 25 0 1 0 101127386 23764992 5476 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 5802 5476 79 155 0 5645 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 23208

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30845
/proc/meminfo: memFree=1570768/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=23656 CPUtime=821.99
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 6015 0 0 0 82190 9 0 0 25 0 1 0 101127386 24223744 5561 1992294400 134512640 135151029 4294956240 18446744073709551615 134554843 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 5914 5561 79 155 0 5757 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 23656

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30845
/proc/meminfo: memFree=1570128/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=24552 CPUtime=881.96
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 6167 0 0 0 88187 9 0 0 25 0 1 0 101127386 25141248 5713 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 6138 5713 79 155 0 5981 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 24552

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30845
/proc/meminfo: memFree=1569808/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=24744 CPUtime=941.94
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 6234 0 0 0 94185 9 0 0 25 0 1 0 101127386 25337856 5780 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 6186 5780 79 155 0 6029 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 24744

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30845
/proc/meminfo: memFree=1567376/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=27668 CPUtime=1001.92
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 6852 0 0 0 100181 11 0 0 25 0 1 0 101127386 28332032 6398 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 6917 6398 79 155 0 6760 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 27668

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30845
/proc/meminfo: memFree=1566288/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=28700 CPUtime=1061.9
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 7124 0 0 0 106179 11 0 0 25 0 1 0 101127386 29388800 6670 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 7175 6670 79 155 0 7018 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 28700

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30845
/proc/meminfo: memFree=1565584/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=29732 CPUtime=1121.87
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 7296 0 0 0 112176 11 0 0 25 0 1 0 101127386 30445568 6842 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 7433 6842 79 155 0 7276 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 29732

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30845
/proc/meminfo: memFree=1565264/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=30180 CPUtime=1181.86
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 7357 0 0 0 118174 12 0 0 25 0 1 0 101127386 30904320 6903 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 7545 6903 79 155 0 7388 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 30180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30845
/proc/meminfo: memFree=1565328/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=30180 CPUtime=1200.06
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 7358 0 0 0 119994 12 0 0 25 0 1 0 101127386 30904320 6904 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 7545 6904 79 155 0 7388 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 30180

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 30845
/proc/meminfo: memFree=1565328/2055920 swapFree=4181852/4192956
[pid=30842] ppid=30840 vsize=30180 CPUtime=1200.06
/proc/30842/stat : 30842 (precosat) R 30840 30842 30572 0 -1 4194304 7358 0 0 0 119994 12 0 0 25 0 1 0 101127386 30904320 6904 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30842/statm: 7545 6904 79 155 0 7388 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 30180

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.12998
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 30180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7358
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= 1617

runsolver used 0.893864 second user time and 2.46962 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-26 09:28:55
IDJOB=1727945
IDBENCH=24651
IDSOLVER=507
FILE ID=node7/1727945-1240730935
PBS_JOBID= 9186946
Free space on /tmp= 66204 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727945-1240730935/watcher-1727945-1240730935 -o /tmp/evaluation-result-1727945-1240730935/solver-1727945-1240730935 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1727945-1240730935.cnf

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

MD5SUM BENCH= 26eb408aec254c812108c852e426e72f
RANDOM SEED=1924469510

node7.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		: 3000.256
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		: 3000.256
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:       1593776 kB
Buffers:         52520 kB
Cached:         334732 kB
SwapCached:       4972 kB
Active:         177780 kB
Inactive:       217412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593776 kB
SwapTotal:     4192956 kB
SwapFree:      4181852 kB
Dirty:             972 kB
Writeback:           0 kB
Mapped:          13528 kB
Slab:            52892 kB
Committed_AS:   710084 kB
PageTables:       1444 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= 66200 MiB
End job on node7 at 2009-04-26 09:48:58