Trace number 1728952

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) 1200.05 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
MD5SUMad877d677446ba8c798f8e71c4c035c2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark668.19
Satisfiable
(Un)Satisfiability was proved
Number of variables9638
Number of clauses31795
Sum of the clauses size82345
Maximum clause length3
Minimum clause length1
Number of clauses of size 183
Number of clauses of size 212874
Number of clauses of size 318838
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-1728952-1240743321.cnf
0.00/0.00	c found header 'p cnf 9638 31795'
0.02/0.04	c finished parsing
0.02/0.04	c
0.02/0.04	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.02/0.04	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.02/0.04	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.02/0.04	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.02/0.04	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.02/0.04	c --random=1 --spread=2000 --seed=0 --skip=25
0.02/0.04	c
0.02/0.04	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.02/0.04	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.02/0.04	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.02/0.04	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.02/0.04	c
0.02/0.04	c starting search after 0.0 seconds
0.02/0.04	c no decision limit
0.02/0.04	c
0.02/0.04	c       original/binary      fixed     eliminated      learned       agility
0.02/0.04	c   seconds        variables     equivalent    conflicts       height       MB
0.02/0.04	c
0.02/0.04	c *    0.0    31531    9404    100   134      0       0      0    0.0   0    3
0.89/1.00	c s    1.0    27439    4187   2741   333   2377       0      0    0.0   0    3
0.89/1.00	c l    1.0    27439    4187   2741   333   2377       0  15816    0.0   0    3
1.00/1.02	c N    1.0    28997    4182   2746   333   2377     111    105   41.0  31    3
1.00/1.05	c N    1.1    28997    4182   2746   333   2377     212    206   36.2  38    3
1.19/1.22	c N    1.2    29003    4182   2746   333   2377     814    806   22.1  39    3
1.19/1.24	c B    1.2    29003    4182   2746   333   2377    1001    993   21.6  35    3
1.49/1.55	c B    1.5    30133    4153   2769   339   2377    2001   1978   16.1  26    3
1.79/1.80	c s    1.8    39987    4094   2824   343   2377    2462   1586   19.3  23    4
1.79/1.80	c -    1.8    39987    4094   2824   343   2377    2462  15342   19.3  23    4
2.89/2.99	c s    3.0    56353    3937   2971   353   2377    5614   4643   20.6  29    6
2.89/2.99	c -    3.0    56353    3937   2971   353   2377    5614  14882   20.6  29    6
3.19/3.30	c R    3.3    56535    3937   2971   353   2377    6405   5434   20.1  19    6
3.88/3.90	c B    3.9    75872    3786   3113   362   2377    8004   7027   19.8  28    7
4.89/4.91	c s    4.9    85416    3540   3354   367   2377    9877   8812   19.6  31    9
4.89/4.91	c -    4.9    85416    3540   3354   367   2377    9877  13394   19.6  31    9
6.39/6.46	c +    6.5   111739    3428   3458   375   2377   13395  14733   19.5  30   11
6.59/6.68	c N    6.7   112126    3428   3458   375   2377   13861  12795   19.4  28   11
7.89/7.97	c +    8.0   119774    3398   3471   392   2377   16741  16206   19.2  25   12
8.59/8.63	c
8.59/8.63	c       original/binary      fixed     eliminated      learned       agility
8.59/8.63	c   seconds        variables     equivalent    conflicts       height       MB
8.59/8.63	c
8.59/8.63	c s    8.6   101045    3201   3562   388   2487   17033  14200   19.2  29   11
8.59/8.63	c -    8.6   101045    3201   3562   388   2487   17033  15234   19.2  29   11
9.89/9.92	c +    9.9   113505    3196   3566   389   2487   19670  16757   18.9  21   12
12.29/12.34	c N   12.3   131423    3175   3588   388   2487   23478  16782   18.8  29   13
12.59/12.70	c B   12.7   131802    3175   3588   388   2487   24009  16787   18.7  34   13
13.08/13.15	c s   13.1   130510    3155   3606   390   2487   24415  16783   18.7  21   12
13.08/13.15	c -   13.1   130510    3155   3606   390   2487   24415  16422   18.7  21   12
13.08/13.15	c +   13.1   130510    3155   3606   390   2487   24415  18064   18.7  21   12
16.49/16.58	c +   16.6   144086    3090   3665   396   2487   30517  19870   18.7  33   14
19.38/19.41	c s   19.4   125611    2973   3731   394   2540   34012  19698   18.4  21   12
19.38/19.41	c -   19.4   125611    2973   3731   394   2540   34012  19076   18.4  21   12
21.08/21.18	c +   21.2   146728    2955   3746   397   2540   36620  20983   18.2  21   14
25.48/25.59	c s   25.6   140675    2894   3808   396   2540   43743  21020   18.0  32   13
25.48/25.59	c -   25.6   140675    2894   3808   396   2540   43743  20144   18.0  32   13
25.68/25.74	c +   25.7   140675    2894   3808   396   2540   43945  22158   18.0  28   13
32.48/32.54	c +   32.5   160457    2830   3872   396   2540   54930  24373   17.5  33   16
33.98/34.05	c s   34.0   137214    2764   3912   396   2566   56311  23570   17.4  31   14
33.98/34.05	c -   34.0   137214    2764   3912   396   2566   56311  23886   17.4  31   14
38.88/38.95	c B   38.9   138992    2749   3926   397   2566   64025  24004   17.2  33   15
40.88/41.00	c
40.88/41.00	c       original/binary      fixed     eliminated      learned       agility
40.88/41.00	c   seconds        variables     equivalent    conflicts       height       MB
40.88/41.00	c
40.88/41.00	c +   41.0   139904    2731   3944   397   2566   67287  26274   17.2  30   15
42.18/42.29	c s   42.3   131493    2701   3954   397   2586   68708  25407   17.3  30   14
42.18/42.29	c -   42.3   131493    2701   3954   397   2586   68708  26012   17.3  30   14
48.07/48.19	c N   48.2   134350    2701   3954   397   2586   77989  26070   17.2  25   15
50.47/50.51	c s   50.5   134522    2701   3954   397   2586   80701  26040   17.1  30   14
52.57/52.68	c +   52.7   134591    2701   3954   397   2586   83267  28613   17.0  28   14
58.56/58.60	c s   58.6   138136    2701   3954   397   2586   90539  28665   16.8  31   14
67.66/67.76	c s   67.7   138352    2701   3954   397   2586  102800  28713   16.7  36   15
68.46/68.58	c +   68.6   138352    2701   3954   397   2586  104080  31474   16.7  33   15
77.26/77.40	c s   77.4   138356    2701   3954   397   2586  116817  31495   16.3  40   15
86.36/86.40	c N   86.4   139482    2701   3954   397   2586  129280  31543   16.2  44   16
86.96/87.09	c s   87.1   139482    2701   3954   397   2586  129935  31547   16.2  31   15
87.16/87.23	c +   87.2   139482    2701   3954   397   2586  130103  34621   16.2  47   15
98.85/98.92	c s   98.9   139740    2701   3954   397   2586  143389  34669   16.0  23   15
109.14/109.27	c s  109.2   140782    2701   3954   397   2586  158356  34661   16.0  36   15
110.34/110.47	c B  110.4   140782    2701   3954   397   2586  160047  34688   16.0  30   16
112.34/112.45	c +  112.4   140782    2701   3954   397   2586  162626  38083   16.0  23   16
138.84/138.97	c s  138.9   142145    2701   3954   397   2586  191985  38107   15.5  25   16
148.44/148.50	c +  148.4   143930    2701   3954   397   2586  203283  41891   15.5  33   18
149.93/150.01	c
149.93/150.01	c       original/binary      fixed     eliminated      learned       agility
149.93/150.01	c   seconds        variables     equivalent    conflicts       height       MB
149.93/150.01	c
149.93/150.01	c s  149.9   143948    2701   3954   397   2586  205239  40094   15.5  31   17
162.53/162.65	c s  162.6   143951    2701   3954   397   2586  220391  41930   15.4  31   17
175.12/175.26	c s  175.2   146910    2701   3954   397   2586  232993  41936   15.3  31   17
188.02/188.17	c N  188.1   146910    2701   3954   397   2586  244653  41934   15.2  36   19
198.01/198.19	c +  198.1   146910    2701   3954   397   2586  254100  46080   15.1  33   18
225.21/225.35	c s  225.3   147486    2701   3954   397   2586  280078  46134   14.7  24   16
238.30/238.42	c s  238.3   148003    2701   3954   397   2586  294663  46093   14.8  30   17
252.30/252.46	c s  252.4   148666    2701   3954   397   2586  309231  46097   14.8  27   18
259.50/259.65	c +  259.5   148666    2701   3954   397   2586  317627  50688   14.9  32   20
266.38/266.55	c s  266.5   148981    2701   3954   397   2586  323887  50707   14.8  31   19
281.28/281.44	c s  281.3   149370    2701   3954   397   2586  338623  50725   14.9  20   19
296.38/296.51	c s  296.4   149940    2701   3954   397   2586  353626  50752   14.8  37   19
312.17/312.33	c s  312.2   149941    2701   3954   397   2586  375767  50701   14.8  32   18
318.87/319.03	c B  318.9   150633    2701   3954   397   2586  384085  50722   14.8  33   19
325.57/325.75	c s  325.6   150633    2701   3954   397   2586  391325  50745   14.8  26   18
331.07/331.27	c +  331.1   150633    2701   3954   397   2586  397030  55756   14.8  28   19
339.06/339.28	c s  339.1   150669    2701   3954   397   2586  404756  55865   14.7  29   19
355.35/355.58	c s  355.4   150734    2701   3954   397   2586  419503  55784   14.7  20   19
370.45/370.60	c s  370.5   151296    2701   3954   397   2586  432381  55806   14.6  37   19
414.32/414.54	c
414.32/414.54	c       original/binary      fixed     eliminated      learned       agility
414.32/414.54	c   seconds        variables     equivalent    conflicts       height       MB
414.32/414.54	c
414.32/414.54	c s  414.4   151298    2701   3954   397   2586  478297  55791   14.4  34   20
430.22/430.43	c s  430.3   152158    2701   3954   397   2586  493693  55829   14.4  43   20
432.92/433.18	c +  433.0   152158    2701   3954   397   2586  496285  61331   14.4  33   21
437.52/437.74	c N  437.6   152158    2701   3954   397   2586  500984  60477   14.4  26   22
495.29/495.51	c s  495.3   152160    2701   3954   397   2586  554537  61367   14.2  31   20
512.40/512.68	c s  512.5   152576    2701   3954   397   2586  570646  61408   14.2  31   20
529.58/529.89	c s  529.7   152584    2701   3954   397   2586  586838  61388   14.2  32   20
546.07/546.30	c s  546.1   153344    2701   3954   397   2586  600924  61409   14.2  37   21
565.27/565.55	c s  565.3   162971    2661   3965   398   2614  617580  59832   14.2  36   20
565.27/565.55	c -  565.3   162971    2661   3965   398   2614  617580  60718   14.2  36   20
565.37/565.69	c +  565.5   167818    2645   3981   398   2614  617580  66789   14.2  36   21
585.27/585.53	c s  585.3   288645    2591   4016   404   2627  631993  64538   14.2  29   29
585.27/585.53	c -  585.3   288645    2591   4016   404   2627  631993  64786   14.2  29   29
621.15/621.46	c s  621.2   324503    2573   4023   405   2637  660740  64499   14.2  31   31
621.15/621.46	c -  621.2   324503    2573   4023   405   2637  660740  64139   14.2  31   31
660.53/660.83	c s  660.6   325542    2561   4027   407   2643  687059  59270   14.2  33   30
699.02/699.39	c s  699.1   331660    2561   4027   407   2643  714874  64197   14.1  31   31
733.70/734.01	c +  733.7   339338    2557   4027   411   2643  741329  70552   14.1  34   34
738.10/738.41	c s  738.1   338663    2556   4027   411   2644  743985  66747   14.1  31   32
779.19/779.57	c
779.19/779.57	c       original/binary      fixed     eliminated      learned       agility
779.19/779.57	c   seconds        variables     equivalent    conflicts       height       MB
779.19/779.57	c
779.19/779.57	c -  779.3   339560    2548   4029   417   2644  772520  69847   14.1  39   20
779.79/780.17	c s  779.9   332753    2545   4029   417   2647  772520  70555   14.1  39   32
779.79/780.17	c -  779.9   332753    2545   4029   417   2647  772520  69149   14.1  39   32
824.07/824.40	c s  824.1   333108    2545   4029   417   2647  803631  69205   14.0  29   31
862.46/862.80	c s  862.5   335180    2545   4029   417   2647  832234  69181   14.0  29   31
900.95/901.33	c s  901.0   335267    2545   4029   417   2647  859270  69193   13.9  28   32
939.93/940.38	c s  940.0   337625    2545   4029   417   2647  889947  69190   13.9  35   32
949.62/950.01	c B  949.6   338332    2545   4029   417   2647  896177  69180   13.9  35   34
968.62/969.06	c +  968.7   343516    2545   4029   417   2647  908222  76063   13.9  35   35
982.31/982.75	c s  982.4   346555    2545   4029   417   2647  916451  76092   13.9  41   33
1029.09/1029.60	c s 1029.2   324796    2517   4040   429   2652  946704  76126   13.8  31   32
1029.09/1029.60	c - 1029.2   324796    2517   4040   429   2652  946704  75303   13.8  31   32
1073.08/1073.60	c s 1073.2   321405    2505   4045   431   2657  975513  75336   13.8  32   31
1114.16/1114.67	c s 1114.2   286670    2469   4067   439   2663 1001003  74562   13.7  38   30
1114.16/1114.67	c - 1114.2   286670    2469   4067   439   2663 1001003  73797   13.7  38   30
1151.75/1152.29	c s 1151.8   286763    2469   4067   439   2663 1025442  73909   13.7  45   29
1195.53/1196.06	c s 1195.6   286764    2469   4067   439   2663 1054782  73829   13.6  41   29
1200.03/1200.50	c
1200.03/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.50	c
1200.03/1200.50	c 1057622 conflicts, 1197568 decisions, 1 random
1200.03/1200.50	c 19 iterations, 120 restarts, 2089 skipped
1200.03/1200.50	c 21 enlarged, 626 shrunken, 10335 rescored, 271 rebiased
1200.03/1200.50	c 55 simplifications, 0 reductions
1200.03/1200.50	c
1200.03/1200.50	c vars: 4070 fixed, 441 equiv, 2663 elim, 1006 merged
1200.03/1200.50	c elim: 700424 resolutions, 14 phases, 14 rounds
1200.03/1200.50	c sbst: 99% substituted, 1.7% nots, 93.2% ands, 5.0% xors, 0.1% ites
1200.03/1200.50	c arty: 2.00 and 2.00 xor average arity
1200.03/1200.50	c prbe: 195038 probed, 340 phases, 32 rounds
1200.03/1200.50	c prbe: 1151 failed, 147 lifted, 15 merged
1200.03/1200.50	c sccs: 110 non trivial, 0 fixed, 135 merged
1200.03/1200.50	c hash: 210 units, 856 merged
1200.03/1200.50	c mins: 31728483 learned, 70% deleted, 40 strong, 118 depth
1200.03/1200.50	c subs: 1222 forward, 7229 backward, 22926 doms
1200.03/1200.50	c strs: 607 forward, 510 backward
1200.03/1200.50	c doms: 35416 dominators, 19735 high, 25 low
1200.03/1200.50	c prps: 589286528 propagations, 0.49 megaprops
1200.03/1200.50	c
1200.03/1200.50	c 1200.0 seconds, 37 MB max, 148 MB recycled
1200.03/1200.50	c
1200.03/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.50	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-1728952-1240743321/watcher-1728952-1240743321 -o /tmp/evaluation-result-1728952-1240743321/solver-1728952-1240743321 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1728952-1240743321.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 0.95 0.95 3/64 28089
/proc/meminfo: memFree=1623920/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=1664 CPUtime=0
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 318 0 0 0 0 0 0 0 18 0 1 0 102358481 1703936 303 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 416 304 64 155 0 259 0

[startup+0.024554 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 28089
/proc/meminfo: memFree=1623920/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=2720 CPUtime=0.02
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 588 0 0 0 2 0 0 0 18 0 1 0 102358481 2785280 573 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 680 573 64 155 0 523 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2720

[startup+0.101568 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 28089
/proc/meminfo: memFree=1623920/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=4564 CPUtime=0.09
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 1087 0 0 0 9 0 0 0 18 0 1 0 102358481 4673536 1038 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 1141 1038 79 155 0 984 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4564

[startup+0.301608 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 28089
/proc/meminfo: memFree=1623920/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=5548 CPUtime=0.29
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 1310 0 0 0 29 0 0 0 19 0 1 0 102358481 5681152 1261 1992294400 134512640 135151029 4294956240 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 1387 1261 79 155 0 1230 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5548

[startup+0.701688 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 28089
/proc/meminfo: memFree=1623920/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=7256 CPUtime=0.69
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 1831 0 0 0 69 0 0 0 22 0 1 0 102358481 7430144 1717 1992294400 134512640 135151029 4294956240 18446744073709551615 134554650 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 1814 1717 79 155 0 1657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7256

[startup+1.50184 s]
/proc/loadavg: 0.91 0.95 0.95 2/65 28090
/proc/meminfo: memFree=1617128/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=7592 CPUtime=1.49
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 2096 0 0 0 149 0 0 0 25 0 1 0 102358481 7774208 1773 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 1898 1773 79 155 0 1741 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7592

[startup+3.10116 s]
/proc/loadavg: 0.91 0.95 0.95 2/65 28090
/proc/meminfo: memFree=1616936/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=8116 CPUtime=3.09
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 2388 0 0 0 309 0 0 0 25 0 1 0 102358481 8310784 1936 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 2029 1936 79 155 0 1872 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8116

[startup+6.30179 s]
/proc/loadavg: 0.92 0.95 0.95 2/65 28090
/proc/meminfo: memFree=1612464/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=13188 CPUtime=6.29
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 4239 0 0 0 628 1 0 0 25 0 1 0 102358481 13504512 3192 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 3297 3192 79 155 0 3140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13188

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.95 2/65 28090
/proc/meminfo: memFree=1608688/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=15724 CPUtime=12.68
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 5869 0 0 0 1266 2 0 0 25 0 1 0 102358481 16101376 3809 1992294400 134512640 135151029 4294956240 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 3931 3809 79 155 0 3774 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15724

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.95 2/65 28090
/proc/meminfo: memFree=1606448/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=17072 CPUtime=25.48
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 8452 0 0 0 2545 3 0 0 25 0 1 0 102358481 17481728 4143 1992294400 134512640 135151029 4294956240 18446744073709551615 134578625 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 4268 4143 79 155 0 4111 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17072

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.95 2/65 28090
/proc/meminfo: memFree=1604592/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=19600 CPUtime=51.07
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 12249 0 0 0 5102 5 0 0 25 0 1 0 102358481 20070400 4775 1992294400 134512640 135151029 4294956240 18446744073709551615 134554933 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 4900 4775 79 155 0 4743 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19600

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.95 2/65 28090
/proc/meminfo: memFree=1604400/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=19764 CPUtime=102.25
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 14220 0 0 0 10219 6 0 0 25 0 1 0 102358481 20238336 4816 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 4941 4816 79 155 0 4784 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 19764

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28090
/proc/meminfo: memFree=1602864/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=21528 CPUtime=162.23
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 16089 0 0 0 16215 8 0 0 25 0 1 0 102358481 22044672 5247 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 5382 5247 79 155 0 5225 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21528

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28090
/proc/meminfo: memFree=1601648/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=22832 CPUtime=222.2
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 17149 0 0 0 22212 8 0 0 25 0 1 0 102358481 23379968 5535 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 5708 5535 79 155 0 5551 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 22832

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28090
/proc/meminfo: memFree=1599216/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=24880 CPUtime=282.18
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 21775 0 0 0 28207 11 0 0 25 0 1 0 102358481 25477120 6091 1992294400 134512640 135151029 4294956240 18446744073709551615 134554890 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 6220 6091 79 155 0 6063 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 24880

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28096
/proc/meminfo: memFree=1599016/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=24880 CPUtime=342.15
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 25485 0 0 0 34202 13 0 0 25 0 1 0 102358481 25477120 6114 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 6220 6114 79 155 0 6063 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 24880

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28096
/proc/meminfo: memFree=1599088/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=25008 CPUtime=402.13
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 27492 0 0 0 40198 15 0 0 25 0 1 0 102358481 25608192 6119 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 6252 6119 79 155 0 6095 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 25008

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28096
/proc/meminfo: memFree=1597552/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=26588 CPUtime=462.11
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 29693 0 0 0 46195 16 0 0 25 0 1 0 102358481 27226112 6483 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 6647 6483 79 155 0 6490 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 26588

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28096
/proc/meminfo: memFree=1597616/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=26188 CPUtime=522.09
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 31908 0 0 0 52191 18 0 0 25 0 1 0 102358481 26816512 6422 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 6547 6422 79 155 0 6390 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 26188

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28096
/proc/meminfo: memFree=1585968/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=36900 CPUtime=582.06
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 38778 0 0 0 58185 21 0 0 25 0 1 0 102358481 37785600 9034 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 9225 9034 79 155 0 9068 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 36900

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28096
/proc/meminfo: memFree=1584176/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=39828 CPUtime=642.04
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 47050 0 0 0 64178 26 0 0 25 0 1 0 102358481 40783872 9806 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 9957 9806 79 155 0 9800 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 39828

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28096
/proc/meminfo: memFree=1584112/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=39444 CPUtime=702.01
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 52735 0 0 0 70172 29 0 0 25 0 1 0 102358481 40390656 9767 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 9861 9767 79 155 0 9704 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 39444

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28096
/proc/meminfo: memFree=1583472/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=40728 CPUtime=762
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 56674 0 0 0 76168 32 0 0 25 0 1 0 102358481 41705472 9970 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 10182 9970 79 155 0 10025 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 40728

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28096
/proc/meminfo: memFree=1582832/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=41108 CPUtime=821.98
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 60512 0 0 0 82164 34 0 0 25 0 1 0 102358481 42094592 10162 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 10277 10162 79 155 0 10120 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 41108

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28096
/proc/meminfo: memFree=1582960/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=40756 CPUtime=881.95
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 64254 0 0 0 88159 36 0 0 25 0 1 0 102358481 41734144 10091 1992294400 134512640 135151029 4294956240 18446744073709551615 134576067 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 10189 10091 79 155 0 10032 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 40756

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28096
/proc/meminfo: memFree=1582896/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=40756 CPUtime=941.93
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 67901 0 0 0 94155 38 0 0 25 0 1 0 102358481 41734144 10092 1992294400 134512640 135151029 4294956240 18446744073709551615 134542720 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 10189 10092 79 155 0 10032 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 40756

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28096
/proc/meminfo: memFree=1581808/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=41992 CPUtime=1001.9
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 69970 0 0 0 100150 40 0 0 25 0 1 0 102358481 42999808 10366 1992294400 134512640 135151029 4294956240 18446744073709551615 134554940 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 10498 10366 79 155 0 10341 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 41992

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28096
/proc/meminfo: memFree=1581424/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=42672 CPUtime=1061.87
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 73847 0 0 0 106146 41 0 0 25 0 1 0 102358481 43696128 10491 1992294400 134512640 135151029 4294956240 18446744073709551615 134574586 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 10668 10491 79 155 0 10511 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 42672

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28096
/proc/meminfo: memFree=1581424/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=42156 CPUtime=1121.86
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 81234 0 0 0 112141 45 0 0 25 0 1 0 102358481 43167744 10421 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 10539 10421 79 155 0 10382 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 42156

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28096
/proc/meminfo: memFree=1581872/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=41772 CPUtime=1181.83
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 83144 0 0 0 118137 46 0 0 25 0 1 0 102358481 42774528 10350 1992294400 134512640 135151029 4294956240 18446744073709551615 134580513 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 10443 10350 79 155 0 10286 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 41772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 28096
/proc/meminfo: memFree=1581808/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=41764 CPUtime=1200.03
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 84978 0 0 0 119956 47 0 0 25 0 1 0 102358481 42766336 10348 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 10441 10348 79 155 0 10284 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 41764

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 0.97 0.95 2/65 28096
/proc/meminfo: memFree=1581808/2055920 swapFree=4181848/4192956
[pid=28089] ppid=28087 vsize=41764 CPUtime=1200.03
/proc/28089/stat : 28089 (precosat) R 28087 28089 27819 0 -1 4194304 84978 0 0 0 119956 47 0 0 25 0 1 0 102358481 42766336 10348 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28089/statm: 10441 10348 79 155 0 10284 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 41764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.57
CPU system time (s): 0.479927
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 44044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.479927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84978
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= 2710

runsolver used 0.872867 second user time and 2.48162 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-26 12:55:21
IDJOB=1728952
IDBENCH=24690
IDSOLVER=507
FILE ID=node66/1728952-1240743321
PBS_JOBID= 9187008
Free space on /tmp= 66324 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest02/pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728952-1240743321/watcher-1728952-1240743321 -o /tmp/evaluation-result-1728952-1240743321/solver-1728952-1240743321 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1728952-1240743321.cnf

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

MD5SUM BENCH= ad877d677446ba8c798f8e71c4c035c2
RANDOM SEED=1172647187

node66.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1624336 kB
Buffers:         44268 kB
Cached:         316636 kB
SwapCached:       5616 kB
Active:          36144 kB
Inactive:       333344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624336 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            48088 kB
Committed_AS:   492508 kB
PageTables:       1360 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= 66324 MiB
End job on node66 at 2009-04-26 13:15:24