Trace number 1783954

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) 5000.07 5001.81

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
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-1783954-1241904185.cnf
0.00/0.00	c found header 'p cnf 270 1080'
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     1080     270      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0     1068     264      0     0      6       0      0    0.0   0    0
0.00/0.00	c l    0.0     1068     264      0     0      6       0   1068    0.0   0    0
0.00/0.01	c N    0.0     1068     264      0     0      6     101    101   29.0  35    0
0.00/0.01	c N    0.0     1068     264      0     0      6     201    201   29.9  47    0
0.00/0.04	c N    0.0     1068     264      0     0      6     802    802   30.3  56    0
0.00/0.05	c B    0.0     1068     264      0     0      6    1001   1001   30.1  57    0
0.00/0.05	c +    0.1     1068     264      0     0      6    1068   1174   30.0  57    0
0.00/0.06	c +    0.1     1068     264      0     0      6    1336   1291   29.6  53    0
0.00/0.09	c +    0.1     1068     264      0     0      6    1671   1420   29.2  51    0
0.09/0.11	c B    0.1     1068     264      0     0      6    2001   1425   28.7  51    0
0.09/0.12	c +    0.1     1068     264      0     0      6    2085   1562   28.6  51    0
0.09/0.14	c N    0.1     1068     264      0     0      6    2408   1569   28.3  52    0
0.09/0.16	c +    0.2     1068     264      0     0      6    2606   1718   28.1  53    0
0.19/0.20	c +    0.2     1068     264      0     0      6    3256   1889   27.6  52    0
0.19/0.26	c +    0.3     1068     264      0     0      6    4070   2077   27.1  50    0
0.29/0.34	c +    0.3     1068     264      0     0      6    5086   2284   26.5  49    1
0.39/0.44	c +    0.4     1068     264      0     0      6    6355   2512   26.2  56    1
0.39/0.45	c N    0.4     1068     264      0     0      6    6412   2347   26.1  55    1
0.49/0.58	c
0.49/0.58	c       original/binary      fixed     eliminated      learned       agility
0.49/0.58	c   seconds        variables     equivalent    conflicts       height       MB
0.49/0.58	c
0.49/0.58	c +    0.6     1068     264      0     0      6    7941   2763   25.6  52    1
0.49/0.59	c B    0.6     1068     264      0     0      6    8002   2583   25.6  50    1
0.69/0.75	c +    0.8     1068     264      0     0      6    9925   3039   25.6  54    1
0.89/1.00	c +    1.0     1068     264      0     0      6   12405   3342   25.2  53    1
1.19/1.26	c +    1.3     1068     264      0     0      6   15505   3676   24.8  51    1
1.29/1.31	c N    1.3     1068     264      0     0      6   16032   3685   24.8  52    1
1.49/1.60	c +    1.6     1068     264      0     0      6   19380   4043   24.7  52    1
1.99/2.04	c B    2.0     1068     264      0     0      6   24006   4048   24.5  53    1
1.99/2.06	c +    2.1     1068     264      0     0      6   24226   4447   24.5  55    1
2.59/2.63	c +    2.6     1068     264      0     0      6   30280   4891   24.2  54    1
3.30/3.33	c +    3.3     1068     264      0     0      6   37851   5380   24.1  57    1
3.30/3.38	c N    3.4     1068     264      0     0      6   38478   5385   24.1  56    1
4.09/4.13	c +    4.1     1068     264      0     0      6   47310   5918   23.8  53    2
5.19/5.21	c +    5.2     1068     264      0     0      6   59138   6509   23.5  52    2
5.59/5.62	c B    5.6     1068     264      0     0      6   64014   6518   23.5  56    2
6.49/6.59	c +    6.6     1068     264      0     0      6   73920   7159   23.5  57    2
8.09/8.11	c N    8.1     1068     264      0     0      6   89741   7176   23.3  60    2
8.29/8.34	c +    8.3     1068     264      0     0      6   92400   7874   23.3  57    2
10.49/10.54	c +   10.5     1068     264      0     0      6  115501   8661   23.0  57    3
13.19/13.25	c
13.19/13.25	c       original/binary      fixed     eliminated      learned       agility
13.19/13.25	c   seconds        variables     equivalent    conflicts       height       MB
13.19/13.25	c
13.19/13.25	c +   13.2     1068     264      0     0      6  144376   9527   22.5  56    3
14.78/14.85	c B   14.9     1068     264      0     0      6  160031   9537   22.4  58    3
16.78/16.88	c +   16.9     1068     264      0     0      6  180470  10479   22.1  58    3
19.28/19.39	c N   19.4     1068     264      0     0      6  205096  10489   21.9  55    3
21.58/21.61	c +   21.6     1068     264      0     0      6  225587  11526   21.8  54    3
28.18/28.25	c +   28.2     1068     264      0     0      6  281982  12678   21.3  56    4
37.17/37.22	c +   37.2     1068     264      0     0      6  352475  13945   21.0  54    4
41.07/41.16	c B   41.2     1068     264      0     0      6  384066  13956   20.9  56    5
48.17/48.29	c +   48.3     1068     264      0     0      6  440590  15339   20.6  52    5
50.77/50.88	c N   50.9     1068     264      0     0      6  461380  15352   20.6  56    5
62.06/62.17	c +   62.1     1068     264      0     0      6  550738  16872   20.4  56    6
81.96/82.05	c +   82.0     1068     264      0     0      6  688421  18559   20.1  55    6
109.55/109.67	c +  109.6     1068     264      0     0      6  860526  20414   19.8  53    7
116.05/116.19	c B  116.1     1068     264      0     0      6  896159  20423   19.8  57    7
138.04/138.15	c N  138.1     1068     264      0     0      6 1025160  20434   19.5  57    8
147.34/147.40	c +  147.4     1068     264      0     0      6 1075655  22455   19.4  59    9
199.02/199.15	c +  199.1     1068     264      0     0      6 1344566  24700   19.1  59   10
262.80/262.93	c +  262.8     1068     264      0     0      6 1680705  27170   18.8  54   12
336.97/337.18	c B  337.1     1068     264      0     0      6 2048311  28501   18.5  60   13
347.47/347.69	c
347.47/347.69	c       original/binary      fixed     eliminated      learned       agility
347.47/347.69	c   seconds        variables     equivalent    conflicts       height       MB
347.47/347.69	c
347.47/347.69	c +  347.6     1068     264      0     0      6 2100880  29887   18.5  55    6
379.25/379.46	c N  379.3     1068     264      0     0      6 2255163  29907   18.5  62    8
458.23/458.45	c +  458.3     1068     264      0     0      6 2626101  32875   18.5  52   10
599.78/600.06	c +  599.9     1068     264      0     0      6 3282625  36162   18.3  55   14
792.11/792.48	c +  792.2     1068     264      0     0      6 4103281  39778   18.1  59   17
921.26/921.64	c B  921.3     1068     264      0     0      6 4608609  39789   17.9  57   19
987.65/988.09	c N  987.8     1068     264      0     0      6 4919912  39831   17.8  58   20
1029.93/1030.40	c + 1030.0     1068     264      0     0      6 5129100  43755   17.8  58   21
1343.72/1344.25	c + 1343.8     1068     264      0     0      6 6411375  48130   17.8  56   15
1810.46/1811.19	c + 1810.6     1068     264      0     0      6 8014216  52943   17.6  57   24
2532.60/2533.58	c B 2532.7     1068     264      0     0      6 10241260  52958   17.4  51   14
2674.85/2675.89	c N 2675.0     1068     264      0     0      6 10659253  52961   17.4  53   19
5000.05/5001.80	c
5000.05/5001.80	c *** CAUGHT SIGNAL 15 ***
5000.05/5001.80	c
5000.05/5001.80	c 17664293 conflicts, 18491045 decisions, 1 random
5000.05/5001.80	c 0 iterations, 0 restarts, 26407 skipped
5000.05/5001.80	c 41 enlarged, 3 shrunken, 172458 rescored, 3417 rebiased
5000.05/5001.80	c 1 simplifications, 5 reductions
5000.05/5001.80	c
5000.05/5001.80	c vars: 0 fixed, 0 equiv, 6 elim, 0 merged
5000.05/5001.80	c elim: 3857 resolutions, 1 phases, 1 rounds
5000.05/5001.80	c sbst: 100% substituted, 50.0% nots, 0.0% ands, 50.0% xors, 0.0% ites
5000.05/5001.80	c arty: 0.00 and 2.00 xor average arity
5000.05/5001.80	c prbe: 3180 probed, 6 phases, 6 rounds
5000.05/5001.80	c prbe: 0 failed, 0 lifted, 0 merged
5000.05/5001.80	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.05/5001.80	c hash: 0 units, 0 merged
5000.05/5001.80	c mins: 392405656 learned, 32% deleted, 57 strong, 34 depth
5000.05/5001.80	c subs: 0 forward, 6 backward, 0 doms
5000.05/5001.80	c strs: 6 forward, 0 backward
5000.05/5001.80	c doms: 0 dominators, 0 high, 0 low
5000.05/5001.80	c prps: 1446753117 propagations, 0.29 megaprops
5000.05/5001.80	c
5000.05/5001.80	c 5000.1 seconds, 34 MB max, 1896 MB recycled
5000.05/5001.80	c
5000.05/5001.80	c *** CAUGHT SIGNAL 15 ***
5000.05/5001.80	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-1783954-1241904185/watcher-1783954-1241904185 -o /tmp/evaluation-result-1783954-1241904185/solver-1783954-1241904185 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783954-1241904185.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 2493
/proc/meminfo: memFree=660152/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=916 CPUtime=0
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 218445827 937984 124 1992294400 134512640 135151029 4294956240 18446744073709551615 134519665 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 229 124 79 155 0 72 0

[startup+0.0931729 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2493
/proc/meminfo: memFree=660152/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=1180 CPUtime=0.09
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 204 0 0 0 9 0 0 0 18 0 1 0 218445827 1208320 188 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 295 188 79 155 0 138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.101175 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2493
/proc/meminfo: memFree=660152/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=1180 CPUtime=0.09
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 208 0 0 0 9 0 0 0 18 0 1 0 218445827 1208320 192 1992294400 134512640 135151029 4294956240 18446744073709551615 134530947 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 295 192 79 155 0 138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.301208 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2493
/proc/meminfo: memFree=660152/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=1312 CPUtime=0.29
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 251 0 0 0 29 0 0 0 19 0 1 0 218445827 1343488 235 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 328 235 79 155 0 171 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1312

[startup+0.701275 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2493
/proc/meminfo: memFree=660152/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=1576 CPUtime=0.69
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 304 0 0 0 69 0 0 0 22 0 1 0 218445827 1613824 288 1992294400 134512640 135151029 4294956240 18446744073709551615 134554791 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 394 288 79 155 0 237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1576

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2494
/proc/meminfo: memFree=659184/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=1840 CPUtime=1.49
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 372 0 0 0 149 0 0 0 25 0 1 0 218445827 1884160 356 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 460 356 79 155 0 303 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1840

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2494
/proc/meminfo: memFree=658736/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=2240 CPUtime=3.09
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 466 0 0 0 309 0 0 0 25 0 1 0 218445827 2293760 450 1992294400 134512640 135151029 4294956240 18446744073709551615 134554843 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 560 450 79 155 0 403 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2240

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2494
/proc/meminfo: memFree=657968/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=2916 CPUtime=6.29
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 631 0 0 0 629 0 0 0 25 0 1 0 218445827 2985984 615 1992294400 134512640 135151029 4294956240 18446744073709551615 134574555 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 729 615 79 155 0 572 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2916

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2494
/proc/meminfo: memFree=656944/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=3892 CPUtime=12.68
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 838 0 0 0 1268 0 0 0 25 0 1 0 218445827 3985408 822 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 973 822 79 155 0 816 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3892

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2494
/proc/meminfo: memFree=655984/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=4724 CPUtime=25.48
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 1053 0 0 0 2548 0 0 0 25 0 1 0 218445827 4837376 1037 1992294400 134512640 135151029 4294956240 18446744073709551615 134554732 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 1181 1037 79 155 0 1024 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4724

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2494
/proc/meminfo: memFree=654576/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=6320 CPUtime=51.07
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 1416 0 0 0 5107 0 0 0 25 0 1 0 218445827 6471680 1400 1992294400 134512640 135151029 4294956240 18446744073709551615 134574262 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 1580 1400 79 155 0 1423 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6320

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2494
/proc/meminfo: memFree=653040/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=8288 CPUtime=102.26
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 1785 0 0 0 10225 1 0 0 25 0 1 0 218445827 8486912 1769 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 2072 1769 79 155 0 1915 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8288

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2494
/proc/meminfo: memFree=650288/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=11332 CPUtime=162.24
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 2471 0 0 0 16222 2 0 0 25 0 1 0 218445827 11603968 2455 1992294400 134512640 135151029 4294956240 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 2833 2455 79 155 0 2676 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11332

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2494
/proc/meminfo: memFree=648560/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=13376 CPUtime=222.21
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 2871 0 0 0 22219 2 0 0 25 0 1 0 218445827 13697024 2855 1992294400 134512640 135151029 4294956240 18446744073709551615 134580562 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 3344 2855 79 155 0 3187 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13376

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2494
/proc/meminfo: memFree=647280/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=15048 CPUtime=282.19
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 3192 0 0 0 28216 3 0 0 25 0 1 0 218445827 15409152 3176 1992294400 134512640 135151029 4294956240 18446744073709551615 134574262 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 3762 3176 79 155 0 3605 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15048

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2494
/proc/meminfo: memFree=646448/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=16104 CPUtime=342.16
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 3382 0 0 0 34213 3 0 0 25 0 1 0 218445827 16490496 3366 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 4026 3366 79 155 0 3869 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 16104

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2494
/proc/meminfo: memFree=647920/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=12672 CPUtime=402.14
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 3555 0 0 0 40211 3 0 0 25 0 1 0 218445827 12976128 2996 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 3168 2996 79 155 0 3011 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 12672

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2494
/proc/meminfo: memFree=647280/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=13436 CPUtime=462.13
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 3703 0 0 0 46209 4 0 0 25 0 1 0 218445827 13758464 3144 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 3359 3144 79 155 0 3202 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 13436

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2494
/proc/meminfo: memFree=646192/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=14944 CPUtime=522.1
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 3976 0 0 0 52206 4 0 0 25 0 1 0 218445827 15302656 3417 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 3736 3417 79 155 0 3579 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 14944

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2494
/proc/meminfo: memFree=645040/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=16256 CPUtime=582.09
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 4242 0 0 0 58204 5 0 0 25 0 1 0 218445827 16646144 3683 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 4064 3683 79 155 0 3907 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 16256

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2494
/proc/meminfo: memFree=644464/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=17024 CPUtime=642.07
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 4390 0 0 0 64202 5 0 0 25 0 1 0 218445827 17432576 3831 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 4256 3831 79 155 0 4099 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 17024

[startup+702.302 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2502
/proc/meminfo: memFree=625392/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=36036 CPUtime=4000.89
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 9431 0 0 0 400070 19 0 0 25 0 1 0 218445827 36900864 8409 1992294400 134512640 135151029 4294956240 18446744073709551615 134575995 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 9009 8409 79 155 0 8852 0
Current children cumulated CPU time (s) 4000.89
Current children cumulated vsize (KiB) 36036

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2502
/proc/meminfo: memFree=625456/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=36036 CPUtime=4060.88
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 9431 0 0 0 406069 19 0 0 25 0 1 0 218445827 36900864 8409 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 9009 8409 79 155 0 8852 0
Current children cumulated CPU time (s) 4060.88
Current children cumulated vsize (KiB) 36036

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2502
/proc/meminfo: memFree=625456/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=36036 CPUtime=4120.85
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 9431 0 0 0 412066 19 0 0 25 0 1 0 218445827 36900864 8409 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 9009 8409 79 155 0 8852 0
Current children cumulated CPU time (s) 4120.85
Current children cumulated vsize (KiB) 36036

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2502
/proc/meminfo: memFree=625456/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=36036 CPUtime=4180.83
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 9431 0 0 0 418064 19 0 0 25 0 1 0 218445827 36900864 8409 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 9009 8409 79 155 0 8852 0
Current children cumulated CPU time (s) 4180.83
Current children cumulated vsize (KiB) 36036

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2502
/proc/meminfo: memFree=625392/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=36036 CPUtime=4240.81
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 9438 0 0 0 424062 19 0 0 25 0 1 0 218445827 36900864 8416 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 9009 8416 79 155 0 8852 0
Current children cumulated CPU time (s) 4240.81
Current children cumulated vsize (KiB) 36036

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2502
/proc/meminfo: memFree=625328/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=36036 CPUtime=4300.78
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 9444 0 0 0 430059 19 0 0 25 0 1 0 218445827 36900864 8422 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 9009 8422 79 155 0 8852 0
Current children cumulated CPU time (s) 4300.78
Current children cumulated vsize (KiB) 36036

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2502
/proc/meminfo: memFree=625200/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=36036 CPUtime=4360.76
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 9481 0 0 0 436057 19 0 0 25 0 1 0 218445827 36900864 8459 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 9009 8459 79 155 0 8852 0
Current children cumulated CPU time (s) 4360.76
Current children cumulated vsize (KiB) 36036

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2502
/proc/meminfo: memFree=625136/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=36036 CPUtime=4420.75
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 9489 0 0 0 442055 20 0 0 25 0 1 0 218445827 36900864 8467 1992294400 134512640 135151029 4294956240 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 9009 8467 79 155 0 8852 0
Current children cumulated CPU time (s) 4420.75
Current children cumulated vsize (KiB) 36036

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2502
/proc/meminfo: memFree=625072/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=36036 CPUtime=4480.73
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 9490 0 0 0 448053 20 0 0 25 0 1 0 218445827 36900864 8468 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 9009 8468 79 155 0 8852 0
Current children cumulated CPU time (s) 4480.73
Current children cumulated vsize (KiB) 36036

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2502
/proc/meminfo: memFree=625136/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=36036 CPUtime=4540.71
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 9490 0 0 0 454051 20 0 0 25 0 1 0 218445827 36900864 8468 1992294400 134512640 135151029 4294956240 18446744073709551615 134551975 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 9009 8468 79 155 0 8852 0
Current children cumulated CPU time (s) 4540.71
Current children cumulated vsize (KiB) 36036

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2502
/proc/meminfo: memFree=624944/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=36036 CPUtime=4600.69
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 9519 0 0 0 460049 20 0 0 25 0 1 0 218445827 36900864 8497 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 9009 8497 79 155 0 8852 0
Current children cumulated CPU time (s) 4600.69
Current children cumulated vsize (KiB) 36036

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2502
/proc/meminfo: memFree=624944/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=36036 CPUtime=4660.66
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 9540 0 0 0 466046 20 0 0 25 0 1 0 218445827 36900864 8518 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 9009 8518 79 155 0 8852 0
Current children cumulated CPU time (s) 4660.66
Current children cumulated vsize (KiB) 36036

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2504
/proc/meminfo: memFree=624816/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=36036 CPUtime=4720.64
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 9559 0 0 0 472044 20 0 0 25 0 1 0 218445827 36900864 8537 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 9009 8537 79 155 0 8852 0
Current children cumulated CPU time (s) 4720.64
Current children cumulated vsize (KiB) 36036

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2504
/proc/meminfo: memFree=624752/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=36036 CPUtime=4780.63
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 9567 0 0 0 478042 21 0 0 25 0 1 0 218445827 36900864 8545 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 9009 8545 79 155 0 8852 0
Current children cumulated CPU time (s) 4780.63
Current children cumulated vsize (KiB) 36036

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2504
/proc/meminfo: memFree=624752/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=36036 CPUtime=4840.61
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 9567 0 0 0 484040 21 0 0 25 0 1 0 218445827 36900864 8545 1992294400 134512640 135151029 4294956240 18446744073709551615 134574106 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 9009 8545 79 155 0 8852 0
Current children cumulated CPU time (s) 4840.61
Current children cumulated vsize (KiB) 36036

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2504
/proc/meminfo: memFree=624752/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=36036 CPUtime=4900.58
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 9569 0 0 0 490037 21 0 0 25 0 1 0 218445827 36900864 8547 1992294400 134512640 135151029 4294956240 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 9009 8547 79 155 0 8852 0
Current children cumulated CPU time (s) 4900.58
Current children cumulated vsize (KiB) 36036

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2504
/proc/meminfo: memFree=624688/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=36036 CPUtime=4960.56
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 9569 0 0 0 496035 21 0 0 25 0 1 0 218445827 36900864 8547 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 9009 8547 79 155 0 8852 0
Current children cumulated CPU time (s) 4960.56
Current children cumulated vsize (KiB) 36036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2504
/proc/meminfo: memFree=624688/2055920 swapFree=4191900/4192956
[pid=2493] ppid=2491 vsize=36036 CPUtime=5000.05
/proc/2493/stat : 2493 (precosat) R 2491 2493 2414 0 -1 4194304 9569 0 0 0 499984 21 0 0 25 0 1 0 218445827 36900864 8547 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2493/statm: 9009 8547 79 155 0 8852 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 36036

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): 5001.81
CPU time (s): 5000.07
CPU user time (s): 4999.85
CPU system time (s): 0.223965
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 36420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.84
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9569
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= 5568

runsolver used 3.74543 second user time and 10.0875 second system time

The end

Launcher Data 

Begin job on node57 at 2009-05-09 23:23:05
IDJOB=1783954
IDBENCH=24740
IDSOLVER=607
FILE ID=node57/1783954-1241904185
PBS_JOBID= 9264773
Free space on /tmp= 65896 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783954-1241904185/watcher-1783954-1241904185 -o /tmp/evaluation-result-1783954-1241904185/solver-1783954-1241904185 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783954-1241904185.cnf

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

MD5SUM BENCH= 82718e0ff54407c78c5fcacb97224b1c
RANDOM SEED=270855754

node57.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        660568 kB
Buffers:         64320 kB
Cached:        1221096 kB
SwapCached:        260 kB
Active:         233828 kB
Inactive:      1064836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        660568 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          21784 kB
Slab:            82748 kB
Committed_AS:   616928 kB
PageTables:       1388 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= 65896 MiB
End job on node57 at 2009-05-10 00:46:29