Trace number 1784558

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) 5000.08 5001.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-127-100.cnf
MD5SUMdec8fe955e0593e4d06e90539beb035d
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 variables129
Number of clauses268
Sum of the clauses size804
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3268
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1784558-1241948973.cnf
0.00/0.00	c found header 'p cnf 129 268'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0      268     129      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      268     129      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      268     129      0     0      0       0   1000    0.0   0    0
0.00/0.00	c R    0.0      268     129      0     0      0     100    100   26.1   9    0
0.00/0.00	c R    0.0      268     129      0     0      0     201    201   23.7  13    0
0.00/0.01	c N    0.0      268     129      0     0      0     801    801   28.8  31    0
0.00/0.02	c B    0.0      268     129      0     0      0    1001   1001   29.2  32    0
0.00/0.02	c +    0.0      268     129      0     0      0    1001   1100   29.2  32    0
0.00/0.03	c +    0.0      268     129      0     0      0    1251   1210   29.8  32    0
0.00/0.04	c +    0.0      268     129      0     0      0    1560   1331   29.8  32    0
0.03/0.05	c +    0.1      268     129      0     0      0    1950   1464   29.6  31    0
0.03/0.05	c B    0.1      268     129      0     0      0    2001   1389   29.7  30    0
0.03/0.06	c N    0.1      268     129      0     0      0    2409   1468   29.4  31    0
0.03/0.06	c +    0.1      268     129      0     0      0    2436   1610   29.4  31    0
0.03/0.08	c +    0.1      268     129      0     0      0    3046   1771   28.9  30    0
0.09/0.11	c +    0.1      268     129      0     0      0    3805   1948   28.6  28    0
0.09/0.14	c +    0.1      268     129      0     0      0    4755   2142   28.2  30    0
0.09/0.18	c +    0.2      268     129      0     0      0    5942   2356   27.8  32    0
0.19/0.20	c N    0.2      268     129      0     0      0    6420   2364   27.6  32    0
0.19/0.24	c
0.19/0.24	c       original/binary      fixed     eliminated      learned       agility
0.19/0.24	c   seconds        variables     equivalent    conflicts       height       MB
0.19/0.24	c
0.19/0.24	c +    0.2      268     129      0     0      0    7426   2591   27.3  31    0
0.19/0.25	c B    0.3      268     129      0     0      0    8007   2596   27.3  31    1
0.19/0.29	c +    0.3      268     129      0     0      0    9280   2850   27.2  28    1
0.29/0.37	c +    0.4      268     129      0     0      0   11601   3135   27.0  29    1
0.39/0.47	c +    0.5      268     129      0     0      0   14504   3448   26.8  26    1
0.49/0.53	c R    0.5      268     129      0     0      0   16050   3459   26.5  25    1
0.49/0.59	c +    0.6      268     129      0     0      0   18131   3792   27.1  25    1
0.69/0.76	c +    0.8      268     129      0     0      0   22661   4171   27.6  28    1
0.79/0.83	c B    0.8      268     129      0     0      0   24016   4177   27.6  28    1
1.00/1.00	c +    1.0      268     129      0     0      0   28325   4588   27.7  28    1
1.29/1.30	c +    1.3      268     129      0     0      0   35406   5046   27.5  28    1
1.39/1.43	c N    1.4      268     129      0     0      0   38493   5053   27.4  29    1
1.59/1.68	c +    1.7      268     129      0     0      0   44255   5550   27.1  27    1
2.10/2.16	c +    2.2      268     129      0     0      0   55316   6105   27.2  28    2
2.59/2.62	c B    2.6      268     129      0     0      0   64027   6109   28.0  25    2
2.79/2.88	c +    2.9      268     129      0     0      0   69145   6715   28.4  28    2
3.79/3.82	c +    3.8      268     129      0     0      0   86430   7386   29.0  26    2
3.99/4.01	c N    4.0      268     129      0     0      0   89791   7397   29.1  29    2
4.99/5.02	c +    5.0      268     129      0     0      0  108035   8124   29.6  28    3
6.39/6.40	c
6.39/6.40	c       original/binary      fixed     eliminated      learned       agility
6.39/6.40	c   seconds        variables     equivalent    conflicts       height       MB
6.39/6.40	c
6.39/6.40	c +    6.4      268     129      0     0      0  135040   8936   29.0  27    3
7.79/7.89	c B    7.9      268     129      0     0      0  160052   8954   28.4  27    3
8.39/8.44	c +    8.4      268     129      0     0      0  168802   9829   28.2  27    1
10.29/10.40	c N   10.4      268     129      0     0      0  205179   9833   28.2  26    3
10.69/10.77	c +   10.8      268     129      0     0      0  211000  10811   28.0  24    3
13.78/13.86	c +   13.9      268     129      0     0      0  263750  11892   28.3  28    3
17.88/17.94	c +   17.9      268     129      0     0      0  329685  13081   28.5  26    5
21.59/21.63	c B   21.6      268     129      0     0      0  384110  13090   28.2  27    5
23.39/23.43	c +   23.4      268     129      0     0      0  412105  14389   28.2  27    5
26.99/27.00	c R   27.0      268     129      0     0      0  461627  14395   28.2  23    6
31.18/31.22	c +   31.2      268     129      0     0      0  515131  15827   27.8  27    6
40.37/40.45	c +   40.4      268     129      0     0      0  643910  17409   27.9  28    7
53.98/54.03	c +   54.0      268     129      0     0      0  804885  19149   27.9  28    6
61.27/61.31	c B   61.3      268     129      0     0      0  896217  19159   27.7  26    5
69.57/69.66	c +   69.6      268     129      0     0      0 1006106  21063   27.6  25    7
71.17/71.26	c R   71.2      268     129      0     0      0 1025640  21073   27.6  21    7
93.07/93.15	c +   93.1      268     129      0     0      0 1257630  23169   27.2  28    9
122.16/122.20	c +  122.2      268     129      0     0      0 1572035  25485   27.1  23    5
162.75/162.87	c +  162.8      268     129      0     0      0 1965043  28033   26.9  27   11
170.74/170.88	c
170.74/170.88	c       original/binary      fixed     eliminated      learned       agility
170.74/170.88	c   seconds        variables     equivalent    conflicts       height       MB
170.74/170.88	c
170.74/170.88	c B  170.8      268     129      0     0      0 2048429  28039   26.8  29   12
198.34/198.40	c R  198.4      268     129      0     0      0 2256033  28045   26.7  25   13
221.73/221.83	c +  221.8      268     129      0     0      0 2456302  30836   26.5  24   15
291.02/291.19	c +  291.1      268     129      0     0      0 3070377  33919   26.6  23   18
382.89/383.02	c +  382.9      268     129      0     0      0 3837971  37310   26.4  26   21
481.76/481.90	c B  481.8      268     129      0     0      0 4608811  37318   26.6  25   24
510.16/510.33	c +  510.2      268     129      0     0      0 4797460  41041   26.6  26   24
530.35/530.54	c R  530.4      268     129      0     0      0 4921714  41045   26.5  22   25
693.81/694.02	c +  693.8      268     129      0     0      0 5996825  45145   26.2  25   28
910.85/911.15	c +  910.9      268     129      0     0      0 7496030  49659   26.3  25   30
1214.37/1214.73	c + 1214.4      268     129      0     0      0 9370036  54624   26.3  26   13
1373.73/1374.18	c B 1373.8      268     129      0     0      0 10241619  54630   26.3  23   20
1452.71/1453.16	c N 1452.8      268     129      0     0      0 10662483  54633   26.1  25   22
3546.85/3547.88	c B 3546.9      268     129      0     0      0 22531297  54634   25.8  24   21
3627.63/3628.67	c R 3627.7      268     129      0     0      0 22963175  54639   25.7  24   23
5000.06/5001.40	c
5000.06/5001.40	c *** CAUGHT SIGNAL 15 ***
5000.06/5001.40	c
5000.06/5001.40	c 30793537 conflicts, 37255617 decisions, 1 random
5000.06/5001.40	c 0 iterations, 3294 restarts, 39514 skipped
5000.06/5001.40	c 42 enlarged, 0 shrunken, 301009 rescored, 5403 rebiased
5000.06/5001.40	c 1 simplifications, 11 reductions
5000.06/5001.40	c
5000.06/5001.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
5000.06/5001.40	c elim: 933 resolutions, 1 phases, 1 rounds
5000.06/5001.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
5000.06/5001.40	c arty: 0.00 and 0.00 xor average arity
5000.06/5001.40	c prbe: 111714 probed, 433 phases, 433 rounds
5000.06/5001.40	c prbe: 0 failed, 0 lifted, 0 merged
5000.06/5001.40	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.06/5001.40	c hash: 0 units, 0 merged
5000.06/5001.40	c mins: 709473091 learned, 10% deleted, 27 strong, 19 depth
5000.06/5001.40	c subs: 0 forward, 0 backward, 0 doms
5000.06/5001.40	c strs: 0 forward, 0 backward
5000.06/5001.40	c doms: 0 dominators, 0 high, 0 low
5000.06/5001.40	c prps: 902864223 propagations, 0.18 megaprops
5000.06/5001.40	c
5000.06/5001.40	c 5000.1 seconds, 42 MB max, 3405 MB recycled
5000.06/5001.40	c
5000.06/5001.40	c *** CAUGHT SIGNAL 15 ***
5000.06/5001.40	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-1784558-1241948973/watcher-1784558-1241948973 -o /tmp/evaluation-result-1784558-1241948973/solver-1784558-1241948973 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784558-1241948973.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: 1.00 1.00 1.00 3/64 4221
/proc/meminfo: memFree=1387032/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=784 CPUtime=0
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 222931286 802816 101 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 196 102 79 155 0 39 0

[startup+0.041771 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4221
/proc/meminfo: memFree=1387032/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=916 CPUtime=0.03
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 166 0 0 0 3 0 0 0 18 0 1 0 222931286 937984 150 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 229 150 79 155 0 72 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 916

[startup+0.101775 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4221
/proc/meminfo: memFree=1387032/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=1048 CPUtime=0.09
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 197 0 0 0 9 0 0 0 18 0 1 0 222931286 1073152 181 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 262 181 79 155 0 105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1048

[startup+0.301792 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4221
/proc/meminfo: memFree=1387032/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=1316 CPUtime=0.29
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 249 0 0 0 29 0 0 0 19 0 1 0 222931286 1347584 233 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 329 233 79 155 0 172 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1316

[startup+0.701824 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4221
/proc/meminfo: memFree=1387032/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=1716 CPUtime=0.69
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 355 0 0 0 69 0 0 0 22 0 1 0 222931286 1757184 339 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 429 339 79 155 0 272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1716

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1385744/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=2272 CPUtime=1.49
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 467 0 0 0 149 0 0 0 25 0 1 0 222931286 2326528 451 1992294400 134512640 135151029 4294956240 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 568 451 79 155 0 411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2272

[startup+3.10202 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1385168/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=3088 CPUtime=3.09
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 667 0 0 0 309 0 0 0 25 0 1 0 222931286 3162112 651 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 772 651 79 155 0 615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3088

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1383952/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=4044 CPUtime=6.29
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 884 0 0 0 629 0 0 0 25 0 1 0 222931286 4141056 868 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 1011 868 79 155 0 854 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4044

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1382608/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=5024 CPUtime=12.69
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 1124 0 0 0 1269 0 0 0 25 0 1 0 222931286 5144576 1108 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 1256 1108 79 155 0 1099 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5024

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1380624/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=7200 CPUtime=25.49
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 1615 0 0 0 2548 1 0 0 25 0 1 0 222931286 7372800 1599 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 1800 1599 79 155 0 1643 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7200

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1377808/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=10348 CPUtime=51.08
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 2340 0 0 0 5106 2 0 0 25 0 1 0 222931286 10596352 2307 1992294400 134512640 135151029 4294956240 18446744073709551615 134580728 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 2587 2307 79 155 0 2430 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10348

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1375312/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=12848 CPUtime=102.27
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 2966 0 0 0 10224 3 0 0 25 0 1 0 222931286 13156352 2933 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 3212 2933 79 155 0 3055 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12848

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1374992/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=13200 CPUtime=162.25
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 3775 0 0 0 16221 4 0 0 25 0 1 0 222931286 13516800 3003 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 3300 3003 79 155 0 3143 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13200

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1371088/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=18032 CPUtime=222.24
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 4744 0 0 0 22218 6 0 0 25 0 1 0 222931286 18464768 3972 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 4508 3972 79 155 0 4351 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18032

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1369040/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=20400 CPUtime=282.21
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 5238 0 0 0 28215 6 0 0 25 0 1 0 222931286 20889600 4466 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 5100 4466 79 155 0 4943 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20400

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1367056/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=23024 CPUtime=342.2
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 5738 0 0 0 34213 7 0 0 25 0 1 0 222931286 23576576 4966 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 5756 4966 79 155 0 5599 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23024

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1365456/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=25012 CPUtime=402.19
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 6125 0 0 0 40211 8 0 0 25 0 1 0 222931286 25612288 5353 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 6253 5353 79 155 0 6096 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 25012

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1364304/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=26224 CPUtime=462.17
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 6404 0 0 0 46209 8 0 0 25 0 1 0 222931286 26853376 5632 1992294400 134512640 135151029 4294956240 18446744073709551615 134574652 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 6556 5632 79 155 0 6399 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 26224

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1362256/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=28960 CPUtime=522.16
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 6918 0 0 0 52207 9 0 0 25 0 1 0 222931286 29655040 6146 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 7240 6146 79 155 0 7083 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 28960

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1360656/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=30756 CPUtime=582.13
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 7318 0 0 0 58204 9 0 0 25 0 1 0 222931286 31494144 6546 1992294400 134512640 135151029 4294956240 18446744073709551615 134554890 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 7689 6546 79 155 0 7532 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 30756

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1359952/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=31524 CPUtime=642.13
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 7483 0 0 0 64203 10 0 0 25 0 1 0 222931286 32280576 6711 1992294400 134512640 135151029 4294956240 18446744073709551615 134575839 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 7881 6711 79 155 0 7724 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 31524

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4230
/proc/meminfo: memFree=1350736/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=36288 CPUtime=4001.22
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 14122 0 0 0 400097 25 0 0 25 0 1 0 222931286 37158912 8870 1992294400 134512640 135151029 4294956240 18446744073709551615 134574676 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 9072 8870 79 155 0 8915 0
Current children cumulated CPU time (s) 4001.22
Current children cumulated vsize (KiB) 36288

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4230
/proc/meminfo: memFree=1349776/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=37780 CPUtime=4061.22
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 14351 0 0 0 406096 26 0 0 25 0 1 0 222931286 38686720 9099 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 9445 9099 79 155 0 9288 0
Current children cumulated CPU time (s) 4061.22
Current children cumulated vsize (KiB) 37780

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4230
/proc/meminfo: memFree=1349008/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=38932 CPUtime=4121.19
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 14540 0 0 0 412093 26 0 0 25 0 1 0 222931286 39866368 9288 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 9733 9288 79 155 0 9576 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 38932

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4230
/proc/meminfo: memFree=1348304/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=39764 CPUtime=4181.18
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 14728 0 0 0 418092 26 0 0 25 0 1 0 222931286 40718336 9476 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 9941 9476 79 155 0 9784 0
Current children cumulated CPU time (s) 4181.18
Current children cumulated vsize (KiB) 39764

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4230
/proc/meminfo: memFree=1347856/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=40468 CPUtime=4241.17
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 14846 0 0 0 424090 27 0 0 25 0 1 0 222931286 41439232 9594 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 10117 9594 79 155 0 9960 0
Current children cumulated CPU time (s) 4241.17
Current children cumulated vsize (KiB) 40468

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4236
/proc/meminfo: memFree=1346768/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=41748 CPUtime=4301.14
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 15106 0 0 0 430087 27 0 0 25 0 1 0 222931286 42749952 9854 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 10437 9854 79 155 0 10280 0
Current children cumulated CPU time (s) 4301.14
Current children cumulated vsize (KiB) 41748

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4236
/proc/meminfo: memFree=1345104/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=44180 CPUtime=4361.13
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 15534 0 0 0 436085 28 0 0 25 0 1 0 222931286 45240320 10282 1992294400 134512640 135151029 4294956240 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 11045 10282 79 155 0 10888 0
Current children cumulated CPU time (s) 4361.13
Current children cumulated vsize (KiB) 44180

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4236
/proc/meminfo: memFree=1344784/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=44436 CPUtime=4421.11
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 15605 0 0 0 442083 28 0 0 25 0 1 0 222931286 45502464 10353 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 11109 10353 79 155 0 10952 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 44436

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4236
/proc/meminfo: memFree=1344272/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=45204 CPUtime=4481.09
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 15726 0 0 0 448081 28 0 0 25 0 1 0 222931286 46288896 10474 1992294400 134512640 135151029 4294956240 18446744073709551615 134680161 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 11301 10474 79 155 0 11144 0
Current children cumulated CPU time (s) 4481.09
Current children cumulated vsize (KiB) 45204

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4236
/proc/meminfo: memFree=1348240/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=39316 CPUtime=4541.07
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 15862 0 0 0 454079 28 0 0 25 0 1 0 222931286 40259584 9438 1992294400 134512640 135151029 4294956240 18446744073709551615 134576004 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 9829 9438 79 155 0 9672 0
Current children cumulated CPU time (s) 4541.07
Current children cumulated vsize (KiB) 39316

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4236
/proc/meminfo: memFree=1348240/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=39316 CPUtime=4601.07
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 15864 0 0 0 460078 29 0 0 25 0 1 0 222931286 40259584 9440 1992294400 134512640 135151029 4294956240 18446744073709551615 134578229 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 9829 9440 79 155 0 9672 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 39316

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4236
/proc/meminfo: memFree=1348240/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=39316 CPUtime=4661.05
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 15874 0 0 0 466076 29 0 0 25 0 1 0 222931286 40259584 9450 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 9829 9450 79 155 0 9672 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 39316

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4236
/proc/meminfo: memFree=1348240/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=39316 CPUtime=4721.03
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 15902 0 0 0 472074 29 0 0 25 0 1 0 222931286 40259584 9478 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 9829 9478 79 155 0 9672 0
Current children cumulated CPU time (s) 4721.03
Current children cumulated vsize (KiB) 39316

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4236
/proc/meminfo: memFree=1348176/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=39316 CPUtime=4781.01
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 15909 0 0 0 478072 29 0 0 25 0 1 0 222931286 40259584 9485 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 9829 9485 79 155 0 9672 0
Current children cumulated CPU time (s) 4781.01
Current children cumulated vsize (KiB) 39316

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4236
/proc/meminfo: memFree=1348176/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=39316 CPUtime=4841
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 15909 0 0 0 484070 30 0 0 25 0 1 0 222931286 40259584 9485 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 9829 9485 79 155 0 9672 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 39316

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4236
/proc/meminfo: memFree=1348112/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=39316 CPUtime=4900.99
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 15922 0 0 0 490069 30 0 0 25 0 1 0 222931286 40259584 9498 1992294400 134512640 135151029 4294956240 18446744073709551615 134575991 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 9829 9498 79 155 0 9672 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 39316

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4236
/proc/meminfo: memFree=1347920/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=39316 CPUtime=4960.97
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 15966 0 0 0 496067 30 0 0 25 0 1 0 222931286 40259584 9542 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 9829 9542 79 155 0 9672 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 39316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4236
/proc/meminfo: memFree=1347792/2055920 swapFree=4191900/4192956
[pid=4221] ppid=4219 vsize=39316 CPUtime=5000.06
/proc/4221/stat : 4221 (precosat) R 4219 4221 3881 0 -1 4194304 16001 0 0 0 499976 30 0 0 25 0 1 0 222931286 40259584 9577 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4221/statm: 9829 9577 79 155 0 9672 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 39316

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): 5001.41
CPU time (s): 5000.08
CPU user time (s): 4999.77
CPU system time (s): 0.313952
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 46540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.77
system time used= 0.313952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16001
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= 6627

runsolver used 3.99739 second user time and 9.79251 second system time

The end

Launcher Data

Begin job on node3 at 2009-05-10 11:49:33
IDJOB=1784558
IDBENCH=71785
IDSOLVER=607
FILE ID=node3/1784558-1241948973
PBS_JOBID= 9265016
Free space on /tmp= 66212 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-127-100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784558-1241948973/watcher-1784558-1241948973 -o /tmp/evaluation-result-1784558-1241948973/solver-1784558-1241948973 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784558-1241948973.cnf

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

MD5SUM BENCH= dec8fe955e0593e4d06e90539beb035d
RANDOM SEED=869558372

node3.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		: 3000.212
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		: 3000.212
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:       1387512 kB
Buffers:         58092 kB
Cached:         516316 kB
SwapCached:        260 kB
Active:         148884 kB
Inactive:       439324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1387512 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          22344 kB
Slab:            66300 kB
Committed_AS:   800760 kB
PageTables:       1372 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= 66212 MiB
End job on node3 at 2009-05-10 13:12:56