Trace number 1727839

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) 1200.06 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
MD5SUM63ebbe5da415dad3af97436d64747f33
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1108.56
Satisfiable
(Un)Satisfiability was proved
Number of variables1130
Number of clauses18089
Sum of the clauses size86030
Maximum clause length13
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 21085
Number of clauses of size 38672
Number of clauses of size 4224
Number of clauses of size 5266
Number of clauses of size over 57814

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-1727839-1240729584.cnf
0.00/0.00	c found header 'p cnf 1130 18089'
0.00/0.02	c finished parsing
0.00/0.02	c
0.00/0.02	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.02	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.02	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.02	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.02	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.02	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.02	c
0.00/0.02	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.02	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.02	c
0.00/0.02	c starting search after 0.0 seconds
0.00/0.02	c no decision limit
0.00/0.02	c
0.00/0.02	c       original/binary      fixed     eliminated      learned       agility
0.00/0.02	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.02	c
0.00/0.02	c *    0.0    17480    1083     45     2      0       0      0    0.0   0    1
0.09/0.13	c s    0.1    15808    1051     49     0     30       0      0    0.0   0    1
0.09/0.13	c l    0.1    15808    1051     49     0     30       0  10376    0.0   0    1
0.09/0.13	c R    0.1    15810    1051     49     0     30     101     99  107.7   8    1
0.09/0.14	c R    0.1    15810    1051     49     0     30     202    200   85.5  13    1
0.09/0.17	c R    0.2    15810    1051     49     0     30     804    802  128.8  17    1
0.09/0.18	c B    0.2    15810    1051     49     0     30    1000    998  149.6  18    1
0.19/0.23	c B    0.2    15811    1051     49     0     30    2002   2000  121.9  18    2
0.19/0.25	c R    0.3    15817    1051     49     0     30    2411   2409  116.4  18    2
0.49/0.54	c R    0.5    15822    1051     49     0     30    6423   6421   95.6  20    2
0.69/0.70	c B    0.7    15822    1051     49     0     30    8005   8003  115.9  18    3
0.79/0.81	c s    0.8    15828    1051     49     0     30    8772   8769  112.6  18    3
0.89/0.98	c +    1.0    15828    1051     49     0     30   10376  11413  107.5  18    3
1.19/1.29	c +    1.3    15828    1051     49     0     30   12970  12554  102.2  18    3
1.59/1.66	c R    1.7    15832    1051     49     0     30   16044  12570   95.5  20    4
1.59/1.68	c +    1.7    15832    1051     49     0     30   16212  13809   95.1  20    4
2.09/2.19	c +    2.2    15832    1051     49     0     30   20266  15189   90.3  20    4
2.29/2.39	c s    2.4    15830    1051     49     0     30   21500  15056   90.5  20    4
2.68/2.70	c B    2.7    15830    1051     49     0     30   24013  15202   89.5  19    4
2.89/2.91	c
2.89/2.91	c       original/binary      fixed     eliminated      learned       agility
2.89/2.91	c   seconds        variables     equivalent    conflicts       height       MB
2.89/2.91	c
2.89/2.91	c +    2.9    15830    1051     49     0     30   25332  16707   88.0  18    4
3.99/4.04	c +    4.0    15832    1051     49     0     30   31666  18377   87.2  17    5
4.99/5.03	c s    5.0    15832    1051     49     0     30   36992  18380   82.1  19    4
5.19/5.29	c R    5.3    15832    1051     49     0     30   38502  18390   80.8  22    5
5.39/5.46	c +    5.5    15832    1051     49     0     30   39580  20214   80.1  19    5
7.29/7.34	c +    7.3    15834    1051     49     0     30   49477  22235   80.0  20    6
8.19/8.24	c s    8.2    15835    1051     49     0     30   53533  22236   78.5  18    5
10.09/10.11	c +   10.1    15836    1051     49     0     30   61845  24458   77.2  20    6
10.49/10.57	c B   10.6    15836    1051     49     0     30   64028  24431   80.2  19    7
12.38/12.41	c s   12.4    15836    1051     49     0     30   71366  24483   81.3  18    5
13.88/13.90	c +   13.9    15836    1051     49     0     30   77305  26903   79.3  19    7
17.09/17.17	c R   17.2    15836    1051     49     0     30   89799  26917   75.5  20    8
18.59/18.70	c +   18.7    15836    1051     49     0     30   96632  29593   74.3  19    7
24.88/24.98	c +   25.0    15836    1051     49     0     30  120790  32552   74.0  21    9
26.48/26.51	c s   26.5    15837    1051     49     0     30  125474  32565   74.0  18    7
33.18/33.23	c s   33.2    15838    1051     49     0     30  147188  32584   75.0  19    7
34.58/34.63	c +   34.6    15838    1051     49     0     30  150987  35807   74.4  18    9
37.78/37.82	c B   37.8    15838    1051     49     0     30  160043  35828   73.3  17   10
47.98/48.00	c +   48.0    15838    1051     49     0     30  188730  39387   73.7  19   11
52.87/52.98	c
52.87/52.98	c       original/binary      fixed     eliminated      learned       agility
52.87/52.98	c   seconds        variables     equivalent    conflicts       height       MB
52.87/52.98	c
52.87/52.98	c R   53.0    15838    1051     49     0     30  205210  39395   72.2  18   11
62.97/63.05	c +   63.0    15838    1051     49     0     30  235910  43325   69.1  19   11
85.96/86.08	c +   86.1    15838    1051     49     0     30  294886  47657   67.1  18   13
116.96/117.05	c +  117.0    15838    1051     49     0     30  368605  52422   65.1  19   15
124.15/124.22	c B  124.2    15838    1051     49     0     30  384102  52439   66.2  18   16
160.34/160.45	c +  160.4    15838    1051     49     0     30  460755  57664   64.0  18   16
160.64/160.77	c R  160.7    15838    1051     49     0     30  461625  53304   64.0  20   17
206.73/206.83	c s  206.8    15839    1051     49     0     30  568976  57678   60.8  19   12
209.93/210.07	c +  210.0    15839    1051     49     0     30  575940  63430   60.9  19   14
286.40/286.55	c +  286.5    15839    1051     49     0     30  719926  69773   58.6  18   18
304.51/304.67	c s  304.6    15840    1051     49     0     30  754906  69778   58.1  18   13
380.28/380.47	c B  380.4    15840    1051     49     0     30  896201  69781   57.1  17   20
382.38/382.50	c +  382.4    15840    1051     49     0     30  899908  76750   57.0  16   20
448.26/448.40	c R  448.3    15840    1051     49     0     30 1025646  76771   56.7  19   23
499.15/499.34	c +  499.2    15840    1051     49     0     30 1124886  84425   55.0  21   24
499.55/499.78	c s  499.6    15841    1051     49     0     30 1125442  77320   54.9  21   15
674.99/675.28	c +  675.1    15841    1051     49     0     30 1406106  92867   52.5  17   26
914.02/914.35	c +  914.1    15841    1051     49     0     30 1757631 102153   49.5  20   29
998.51/998.85	c s  998.6    15845    1051     49     0     30 1871674 102171   48.6  20   19
1155.55/1155.93	c
1155.55/1155.93	c       original/binary      fixed     eliminated      learned       agility
1155.55/1155.93	c   seconds        variables     equivalent    conflicts       height       MB
1155.55/1155.93	c
1155.55/1155.93	c B 1155.6    15845    1051     49     0     30 2048390 102177   48.5  18   29
1193.44/1193.88	c s 1193.5    15847    1051     49     0     30 2102506 102167   48.4  15   18
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c
1200.04/1200.40	c 2112564 conflicts, 2947181 decisions, 1 random
1200.04/1200.40	c 0 iterations, 4092 restarts, 0 skipped
1200.04/1200.40	c 24 enlarged, 1067 shrunken, 20648 rescored, 510 rebiased
1200.04/1200.40	c 13 simplifications, 0 reductions
1200.04/1200.40	c
1200.04/1200.40	c vars: 49 fixed, 0 equiv, 30 elim, 4 merged
1200.04/1200.40	c elim: 78055 resolutions, 1 phases, 1 rounds
1200.04/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.04/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.04/1200.40	c prbe: 302748 probed, 144 phases, 144 rounds
1200.04/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.04/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.04/1200.40	c hash: 0 units, 4 merged
1200.04/1200.40	c mins: 84303906 learned, 33% deleted, 7 strong, 20 depth
1200.04/1200.40	c subs: 2503 forward, 1150 backward, 1126 doms
1200.04/1200.40	c strs: 72 forward, 131 backward
1200.04/1200.40	c doms: 1126 dominators, 18 high, 0 low
1200.04/1200.40	c prps: 191417155 propagations, 0.16 megaprops
1200.04/1200.40	c
1200.04/1200.40	c 1200.1 seconds, 31 MB max, 355 MB recycled
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727839-1240729584/watcher-1727839-1240729584 -o /tmp/evaluation-result-1727839-1240729584/solver-1727839-1240729584 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1727839-1240729584.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: 0.91 0.97 0.99 3/64 26811
/proc/meminfo: memFree=1479248/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=1052 CPUtime=0
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 100992053 1077248 151 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 263 151 64 155 0 106 0

[startup+0.0613941 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26811
/proc/meminfo: memFree=1479248/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=2772 CPUtime=0.05
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 601 0 0 0 5 0 0 0 18 0 1 0 100992053 2838528 585 1992294400 134512640 135151029 4294956240 18446744073709551615 134575463 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 693 585 79 155 0 536 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2772

[startup+0.101363 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26811
/proc/meminfo: memFree=1479248/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=2772 CPUtime=0.09
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 601 0 0 0 9 0 0 0 18 0 1 0 100992053 2838528 585 1992294400 134512640 135151029 4294956240 18446744073709551615 134548459 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 693 585 79 155 0 536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2772

[startup+0.301386 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26811
/proc/meminfo: memFree=1479248/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=2772 CPUtime=0.29
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 602 0 0 0 29 0 0 0 19 0 1 0 100992053 2838528 586 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 693 586 79 155 0 536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2772

[startup+0.701431 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26811
/proc/meminfo: memFree=1479248/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=3828 CPUtime=0.69
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 866 0 0 0 69 0 0 0 22 0 1 0 100992053 3919872 850 1992294400 134512640 135151029 4294956240 18446744073709551615 134697847 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 957 850 79 155 0 800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3828

[startup+1.50153 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1475656/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=4888 CPUtime=1.49
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 1142 0 0 0 149 0 0 0 25 0 1 0 100992053 5005312 1126 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 1222 1126 79 155 0 1065 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4888

[startup+3.10171 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1474504/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=5944 CPUtime=3.09
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 1396 0 0 0 308 1 0 0 25 0 1 0 100992053 6086656 1380 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 1486 1380 79 155 0 1329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5944

[startup+6.30108 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1472968/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=6588 CPUtime=6.29
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 1589 0 0 0 628 1 0 0 25 0 1 0 100992053 6746112 1570 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 1647 1570 79 155 0 1490 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6588

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1471312/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=7968 CPUtime=12.68
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 2014 0 0 0 1267 1 0 0 25 0 1 0 100992053 8159232 1914 1992294400 134512640 135151029 4294956240 18446744073709551615 134574580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 1992 1914 79 155 0 1835 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7968

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1469520/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=10412 CPUtime=25.48
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 2588 0 0 0 2546 2 0 0 25 0 1 0 100992053 10661888 2488 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 2603 2488 79 155 0 2446 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10412

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1466960/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=12856 CPUtime=51.07
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 3242 0 0 0 5104 3 0 0 25 0 1 0 100992053 13164544 3083 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 3214 3083 79 155 0 3057 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12856

[startup+102.304 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1463696/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=16504 CPUtime=102.26
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 4034 0 0 0 10222 4 0 0 25 0 1 0 100992053 16900096 3875 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 4126 3875 79 155 0 3969 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16504

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1461392/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=19368 CPUtime=162.24
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 4695 0 0 0 16219 5 0 0 25 0 1 0 100992053 19832832 4536 1992294400 134512640 135151029 4294956240 18446744073709551615 134530895 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 4842 4536 79 155 0 4685 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19368

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1459600/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=20260 CPUtime=222.23
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 5191 0 0 0 22218 5 0 0 25 0 1 0 100992053 20746240 4888 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 5065 4888 79 155 0 4908 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20260

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1459088/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=20588 CPUtime=282.2
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 5300 0 0 0 28215 5 0 0 25 0 1 0 100992053 21082112 4997 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 5147 4997 79 155 0 4990 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20588

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1458384/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=21400 CPUtime=342.19
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 5690 0 0 0 34213 6 0 0 25 0 1 0 100992053 21913600 5167 1992294400 134512640 135151029 4294956240 18446744073709551615 134555112 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 5350 5167 79 155 0 5193 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21400

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1456464/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=23928 CPUtime=402.17
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 6168 0 0 0 40210 7 0 0 25 0 1 0 100992053 24502272 5645 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 5982 5645 79 155 0 5825 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23928

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1454736/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=25928 CPUtime=462.15
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 6602 0 0 0 46208 7 0 0 25 0 1 0 100992053 26550272 6079 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 6482 6079 79 155 0 6325 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 25928

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1454160/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=25604 CPUtime=522.14
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 6978 0 0 0 52206 8 0 0 25 0 1 0 100992053 26218496 6227 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 6401 6227 79 155 0 6244 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 25604

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1452304/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=28064 CPUtime=582.12
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 7440 0 0 0 58203 9 0 0 25 0 1 0 100992053 28737536 6689 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 7016 6689 79 155 0 6859 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 28064

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1451664/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=28800 CPUtime=642.11
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 7587 0 0 0 64202 9 0 0 25 0 1 0 100992053 29491200 6836 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 7200 6836 79 155 0 7043 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 28800

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1450192/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=30448 CPUtime=702.08
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 7946 0 0 0 70199 9 0 0 25 0 1 0 100992053 31178752 7195 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 7612 7195 79 155 0 7455 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 30448

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1449616/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=31152 CPUtime=762.07
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 8082 0 0 0 76197 10 0 0 25 0 1 0 100992053 31899648 7331 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 7788 7331 79 155 0 7631 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 31152

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1449488/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=31152 CPUtime=822.05
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 8107 0 0 0 82195 10 0 0 25 0 1 0 100992053 31899648 7356 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 7788 7356 79 155 0 7631 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 31152

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1448656/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=32148 CPUtime=882.03
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 8326 0 0 0 88192 11 0 0 25 0 1 0 100992053 32919552 7575 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 8037 7575 79 155 0 7880 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 32148

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1447952/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=33036 CPUtime=942.01
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 8504 0 0 0 94190 11 0 0 25 0 1 0 100992053 33828864 7753 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 8259 7753 79 155 0 8102 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 33036

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1447568/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=32976 CPUtime=1002
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 8679 0 0 0 100188 12 0 0 25 0 1 0 100992053 33767424 7834 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 8244 7834 79 155 0 8087 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 32976

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1446992/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=32976 CPUtime=1061.98
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 8812 0 0 0 106186 12 0 0 25 0 1 0 100992053 33767424 7967 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 8244 7967 79 155 0 8087 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 32976

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1446800/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=32976 CPUtime=1121.96
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 8853 0 0 0 112184 12 0 0 25 0 1 0 100992053 33767424 8008 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 8244 8008 79 155 0 8087 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 32976

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1446736/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=32976 CPUtime=1181.94
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 8894 0 0 0 118182 12 0 0 25 0 1 0 100992053 33767424 8049 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 8244 8049 79 155 0 8087 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 32976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26812
/proc/meminfo: memFree=1446672/2055920 swapFree=4191900/4192956
[pid=26811] ppid=26809 vsize=32976 CPUtime=1200.04
/proc/26811/stat : 26811 (precosat) R 26809 26811 26554 0 -1 4194304 8897 0 0 0 119992 12 0 0 25 0 1 0 100992053 33767424 8052 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26811/statm: 8244 8052 79 155 0 8087 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 32976

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.92
CPU system time (s): 0.133979
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 33564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8897
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= 1463

runsolver used 0.929858 second user time and 2.40463 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-26 09:06:24
IDJOB=1727839
IDBENCH=24646
IDSOLVER=507
FILE ID=node11/1727839-1240729584
PBS_JOBID= 9186937
Free space on /tmp= 66104 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727839-1240729584/watcher-1727839-1240729584 -o /tmp/evaluation-result-1727839-1240729584/solver-1727839-1240729584 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1727839-1240729584.cnf

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

MD5SUM BENCH= 63ebbe5da415dad3af97436d64747f33
RANDOM SEED=559226128

node11.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		: 3000.214
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		: 3000.214
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:       1479728 kB
Buffers:         63760 kB
Cached:         434296 kB
SwapCached:        384 kB
Active:         225424 kB
Inactive:       286060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1479728 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            50688 kB
Committed_AS:   384984 kB
PageTables:       1448 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= 66104 MiB
End job on node11 at 2009-04-26 09:26:26