Trace number 1718548

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) 1200.03 1200.32

General information on the benchmark

Nameindustrial/grieu/
vmpc_29.cnf
MD5SUM1e81246225c81a67548d334d1dfcc24b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.4558
Satisfiable
(Un)Satisfiability was proved
Number of variables841
Number of clauses120147
Sum of the clauses size314766
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247183
Number of clauses of size 372906
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 558

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-1718548-1240637568.cnf
0.00/0.00	c found header 'p cnf 841 120147'
0.10/0.11	c finished parsing
0.10/0.11	c
0.10/0.11	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.10/0.11	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.10/0.11	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.10/0.11	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.10/0.11	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.10/0.11	c --random=1 --spread=2000 --seed=0 --skip=25
0.10/0.11	c
0.10/0.11	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.10/0.11	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.10/0.11	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.10/0.11	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.10/0.11	c
0.10/0.11	c starting search after 0.1 seconds
0.10/0.11	c no decision limit
0.10/0.11	c
0.10/0.11	c       original/binary      fixed     eliminated      learned       agility
0.10/0.11	c   seconds        variables     equivalent    conflicts       height       MB
0.10/0.11	c
0.10/0.11	c *    0.1   120147     841      0     0      0       0      0    0.0   0    8
0.59/0.68	c s    0.7   122505     840      1     0      0       0      0    0.0   0    8
0.59/0.68	c l    0.7   122505     840      1     0      0       0  69720    0.0   0    8
0.59/0.69	c R    0.7   122505     840      1     0      0     102    102   69.8   6    8
0.69/0.70	c R    0.7   122505     840      1     0      0     203    203   43.5   5    8
0.69/0.77	c R    0.8   122505     840      1     0      0     805    805   27.4   6    8
0.79/0.80	c B    0.8   122505     840      1     0      0    1000   1000   26.4   6    8
0.89/0.93	c B    0.9   122505     840      1     0      0    2001   2001   25.8   6    8
0.89/0.97	c R    1.0   122505     840      1     0      0    2415   2415   42.6   6    8
1.49/1.56	c R    1.6   122505     840      1     0      0    6432   6432   43.1   6    9
1.69/1.78	c B    1.8   122505     840      1     0      0    8005   8005   41.4   6    9
2.99/3.02	c R    3.0   122505     840      1     0      0   16065  16065   36.9   5   11
4.28/4.37	c B    4.4   122505     840      1     0      0   24017  24017   32.9   6   12
5.29/5.31	c s    5.3   122506     840      1     0      0   28618  28617   32.1   6   12
7.29/7.34	c R    7.3   122527     840      1     0      0   38544  38542   31.5   6   14
11.69/11.78	c s   11.8   122546     840      1     0      0   58690  58688   29.8   6   17
12.89/12.95	c B   12.9   122547     840      1     0      0   64032  64029   29.6   5   18
14.39/14.42	c +   14.4   122553     840      1     0      0   69720  76692   29.3   6   20
18.69/18.75	c +   18.8   122585     840      1     0      0   87153  84361   28.4   6   21
19.28/19.38	c
19.28/19.38	c       original/binary      fixed     eliminated      learned       agility
19.28/19.38	c   seconds        variables     equivalent    conflicts       height       MB
19.28/19.38	c
19.28/19.38	c R   19.4   122588     840      1     0      0   89912  79466   28.4   6   22
20.99/21.05	c s   21.0   122592     840      1     0      0   95523  84397   28.3   6   21
24.79/24.87	c +   24.9   122600     840      1     0      0  108941  92797   28.9   6   23
33.48/33.50	c s   33.5   122607     840      1     0      0  135861  92811   28.1   6   22
33.58/33.64	c +   33.6   122607     840      1     0      0  136175 102076   28.1   6   23
40.88/40.94	c B   40.9   122607     840      1     0      0  160065 102085   27.6   6   26
44.18/44.26	c +   44.3   122607     840      1     0      0  170221 112283   27.6   6   27
55.78/55.85	c R   55.8   122607     840      1     0      0  205428 112313   28.6   6   30
58.58/58.65	c +   58.6   122607     840      1     0      0  212776 123511   29.4   5   31
61.37/61.41	c s   61.4   122609     840      1     0      0  219759 119302   29.9   6   28
80.77/80.81	c +   80.8   122787     840      1     0      0  265972 135862   29.7   5   34
82.27/82.39	c s   82.4   122806     840      1     0      0  268717 126274   29.7   6   30
105.77/105.84	c s  105.8   122827     840      1     0      0  319657 135909   29.0   6   32
111.56/111.63	c +  111.6   122828     840      1     0      0  332465 149448   29.1   6   34
131.45/131.53	c s  131.5   122828     840      1     0      0  371306 149474   28.8   6   32
138.76/138.82	c B  138.8   122831     840      1     0      0  384159 149475   28.8   6   36
154.75/154.87	c +  154.8   122838     840      1     0      0  415581 164392   28.7   6   38
160.05/160.12	c s  160.1   122837     840      1     0      0  425976 159862   28.7   6   35
179.35/179.42	c R  179.4   122838     840      1     0      0  462170 164416   29.2   6   41
193.74/193.87	c
193.74/193.87	c       original/binary      fixed     eliminated      learned       agility
193.74/193.87	c   seconds        variables     equivalent    conflicts       height       MB
193.74/193.87	c
193.74/193.87	c s  193.8   122838     840      1     0      0  487016 164407   29.4   6   37
213.83/213.94	c +  213.9   122838     840      1     0      0  519478 180831   29.8   6   43
262.63/262.76	c s  262.7   122839     840      1     0      0  588110 180842   29.5   6   41
306.82/306.95	c s  306.9   122940     840      1     0      0  648897 180855   29.4   6   40
307.11/307.23	c +  307.2   122940     840      1     0      0  649347 198914   29.4   7   41
355.01/355.18	c s  355.1   122974     840      1     0      0  709755 198932   29.4   6   43
408.69/408.89	c s  408.8   123011     840      1     0      0  774202 198930   29.3   6   43
440.09/440.21	c +  440.1   123019     840      1     0      0  811680 218805   29.3   6   49
463.58/463.74	c s  463.6   123022     840      1     0      0  838119 218849   29.4   7   47
515.47/515.65	c B  515.5   123044     840      1     0      0  896318 218837   29.3   6   55
526.56/526.72	c s  526.6   123072     840      1     0      0  906407 218828   29.3   5   47
590.95/591.18	c s  591.0   123202     840      1     0      0  976850 218821   29.4   6   48
622.34/622.52	c +  622.4   123220     840      1     0      0 1014602 240685   29.6   6   54
633.44/633.70	c R  633.5   123229     840      1     0      0 1026806 231025   29.6   7   57
657.94/658.16	c s  658.0   123243     840      1     0      0 1048595 240722   29.5   6   52
738.41/738.65	c s  738.5   123581     840      1     0      0 1127409 240731   29.7   6   55
825.49/825.78	c s  825.6   123717     840      1     0      0 1200126 240720   29.6   6   53
910.07/910.30	c +  910.1   123717     840      1     0      0 1268253 264753   29.7   6   63
918.27/918.58	c s  918.4   123718     840      1     0      0 1274103 246547   29.7   6   54
1015.55/1015.84	c
1015.55/1015.84	c       original/binary      fixed     eliminated      learned       agility
1015.55/1015.84	c   seconds        variables     equivalent    conflicts       height       MB
1015.55/1015.84	c
1015.55/1015.84	c s 1015.6   123877     840      1     0      0 1350147 264791   29.7   6   57
1120.03/1120.33	c s 1120.1   123898     840      1     0      0 1427836 264777   29.7   6   57
1200.01/1200.30	c
1200.01/1200.30	c *** CAUGHT SIGNAL 15 ***
1200.01/1200.30	c
1200.01/1200.30	c 1487452 conflicts, 2958526 decisions, 1494 random
1200.01/1200.30	c 0 iterations, 2902 restarts, 0 skipped
1200.01/1200.30	c 14 enlarged, 42 shrunken, 14545 rescored, 391 rebiased
1200.01/1200.30	c 24 simplifications, 0 reductions
1200.01/1200.30	c
1200.01/1200.30	c vars: 1 fixed, 0 equiv, 0 elim, 0 merged
1200.01/1200.30	c elim: 345254 resolutions, 1 phases, 1 rounds
1200.01/1200.30	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.01/1200.30	c arty: 0.00 and 0.00 xor average arity
1200.01/1200.30	c prbe: 320881 probed, 190 phases, 191 rounds
1200.01/1200.30	c prbe: 1 failed, 0 lifted, 0 merged
1200.01/1200.30	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.01/1200.30	c hash: 0 units, 0 merged
1200.01/1200.30	c mins: 57411849 learned, 58% deleted, 172 strong, 23 depth
1200.01/1200.30	c subs: 2148 forward, 35 backward, 6755 doms
1200.01/1200.30	c strs: 328 forward, 12 backward
1200.01/1200.30	c doms: 6756 dominators, 1107 high, 16 low
1200.01/1200.30	c prps: 293241466 propagations, 0.24 megaprops
1200.01/1200.30	c
1200.01/1200.30	c 1200.0 seconds, 68 MB max, 209 MB recycled
1200.01/1200.30	c
1200.01/1200.30	c *** CAUGHT SIGNAL 15 ***
1200.01/1200.30	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-1718548-1240637568/watcher-1718548-1240637568 -o /tmp/evaluation-result-1718548-1240637568/solver-1718548-1240637568 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1718548-1240637568.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: 1.05 1.49 1.38 3/64 13344
/proc/meminfo: memFree=1008760/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=1052 CPUtime=0
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 91790237 1077248 161 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 263 161 63 155 0 106 0

[startup+0.104743 s]
/proc/loadavg: 1.05 1.49 1.38 3/64 13344
/proc/meminfo: memFree=1008760/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=8704 CPUtime=0.1
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 2103 0 0 0 9 1 0 0 18 0 1 0 91790237 8912896 2055 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 2176 2055 63 155 0 2019 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8704

[startup+0.20175 s]
/proc/loadavg: 1.05 1.49 1.38 3/64 13344
/proc/meminfo: memFree=1008760/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=9624 CPUtime=0.19
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 2371 0 0 0 18 1 0 0 18 0 1 0 91790237 9854976 2322 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 2406 2322 79 155 0 2249 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9624

[startup+0.301759 s]
/proc/loadavg: 1.05 1.49 1.38 3/64 13344
/proc/meminfo: memFree=1008760/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=9760 CPUtime=0.29
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 2465 0 0 0 28 1 0 0 19 0 1 0 91790237 9994240 2351 1992294400 134512640 135151029 4294956224 18446744073709551615 134676656 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 2440 2351 79 155 0 2283 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9760

[startup+0.701794 s]
/proc/loadavg: 1.05 1.49 1.38 3/64 13344
/proc/meminfo: memFree=1008760/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=12532 CPUtime=0.69
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 3162 0 0 0 68 1 0 0 22 0 1 0 91790237 12832768 3048 1992294400 134512640 135151029 4294956224 18446744073709551615 134581588 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 3133 3048 79 155 0 2976 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12532

[startup+1.50186 s]
/proc/loadavg: 1.05 1.49 1.38 2/65 13345
/proc/meminfo: memFree=996848/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=12532 CPUtime=1.49
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 3162 0 0 0 148 1 0 0 25 0 1 0 91790237 12832768 3048 1992294400 134512640 135151029 4294956224 18446744073709551615 134520115 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 3133 3048 79 155 0 2976 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12532

[startup+3.102 s]
/proc/loadavg: 1.05 1.49 1.38 2/65 13345
/proc/meminfo: memFree=996720/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=12800 CPUtime=3.09
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 3206 0 0 0 308 1 0 0 25 0 1 0 91790237 13107200 3092 1992294400 134512640 135151029 4294956224 18446744073709551615 134554668 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 3200 3092 79 155 0 3043 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12800

[startup+6.30128 s]
/proc/loadavg: 1.05 1.48 1.38 2/65 13345
/proc/meminfo: memFree=993904/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=15468 CPUtime=6.29
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 3875 0 0 0 627 2 0 0 25 0 1 0 91790237 15839232 3761 1992294400 134512640 135151029 4294956224 18446744073709551615 134555104 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 3867 3761 79 155 0 3710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15468

[startup+12.7018 s]
/proc/loadavg: 1.04 1.47 1.37 2/65 13345
/proc/meminfo: memFree=988464/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=20772 CPUtime=12.69
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 5214 0 0 0 1266 3 0 0 25 0 1 0 91790237 21270528 5100 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 5193 5100 79 155 0 5036 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20772

[startup+25.5019 s]
/proc/loadavg: 1.03 1.45 1.37 2/65 13345
/proc/meminfo: memFree=982960/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=26296 CPUtime=25.49
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 6565 0 0 0 2545 4 0 0 25 0 1 0 91790237 26927104 6451 1992294400 134512640 135151029 4294956224 18446744073709551615 134530729 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 6574 6451 79 155 0 6417 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26296

[startup+51.1011 s]
/proc/loadavg: 1.02 1.41 1.36 2/65 13345
/proc/meminfo: memFree=977072/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=32528 CPUtime=51.07
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 8144 0 0 0 5102 5 0 0 25 0 1 0 91790237 33308672 7959 1992294400 134512640 135151029 4294956224 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 8132 7959 79 155 0 7975 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32528

[startup+102.302 s]
/proc/loadavg: 1.01 1.34 1.34 2/65 13345
/proc/meminfo: memFree=969200/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=40180 CPUtime=102.27
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 10079 0 0 0 10219 8 0 0 25 0 1 0 91790237 41144320 9894 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 10045 9894 79 155 0 9888 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 40180

[startup+162.302 s]
/proc/loadavg: 1.18 1.32 1.33 2/65 13345
/proc/meminfo: memFree=965488/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=43960 CPUtime=162.25
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 11651 0 0 0 16216 9 0 0 25 0 1 0 91790237 45015040 10827 1992294400 134512640 135151029 4294956224 18446744073709551615 134554888 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 10990 10827 79 155 0 10833 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43960

[startup+222.306 s]
/proc/loadavg: 1.06 1.26 1.31 2/65 13345
/proc/meminfo: memFree=958960/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=50432 CPUtime=222.24
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 13271 0 0 0 22213 11 0 0 25 0 1 0 91790237 51642368 12447 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 12608 12447 79 155 0 12451 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 50432

[startup+282.301 s]
/proc/loadavg: 1.02 1.21 1.28 2/65 13347
/proc/meminfo: memFree=957680/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=51268 CPUtime=282.22
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 14143 0 0 0 28210 12 0 0 25 0 1 0 91790237 52498432 12731 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 12817 12731 79 155 0 12660 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 51268

[startup+342.301 s]
/proc/loadavg: 1.01 1.17 1.26 2/65 13347
/proc/meminfo: memFree=955128/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=54284 CPUtime=342.2
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 15281 0 0 0 34207 13 0 0 25 0 1 0 91790237 55586816 13403 1992294400 134512640 135151029 4294956224 18446744073709551615 134574580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 13571 13403 79 155 0 13414 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 54284

[startup+402.301 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 13347
/proc/meminfo: memFree=953336/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=56376 CPUtime=402.2
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 16385 0 0 0 40205 15 0 0 25 0 1 0 91790237 57729024 13862 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 14094 13862 79 155 0 13937 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 56376

[startup+462.302 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 13347
/proc/meminfo: memFree=950712/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=59088 CPUtime=462.18
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 18060 0 0 0 46201 17 0 0 25 0 1 0 91790237 60506112 14510 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 14772 14510 79 155 0 14615 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 59088

[startup+522.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 13347
/proc/meminfo: memFree=948216/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=61360 CPUtime=522.17
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 18777 0 0 0 52199 18 0 0 25 0 1 0 91790237 62832640 15150 1992294400 134512640 135151029 4294956224 18446744073709551615 134554837 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 15340 15150 79 155 0 15183 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 61360

[startup+582.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 13347
/proc/meminfo: memFree=947704/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=61748 CPUtime=582.15
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 19530 0 0 0 58197 18 0 0 25 0 1 0 91790237 63229952 15258 1992294400 134512640 135151029 4294956224 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 15437 15258 79 155 0 15280 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 61748

[startup+642.301 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 13347
/proc/meminfo: memFree=945272/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=64584 CPUtime=642.14
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 20989 0 0 0 64194 20 0 0 25 0 1 0 91790237 66134016 15903 1992294400 134512640 135151029 4294956224 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 16146 15903 79 155 0 15989 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 64584

[startup+702.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 13347
/proc/meminfo: memFree=942968/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=66292 CPUtime=702.12
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 21589 0 0 0 70192 20 0 0 25 0 1 0 91790237 67883008 16431 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 16573 16431 79 155 0 16416 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 66292

[startup+762.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 13347
/proc/meminfo: memFree=940728/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=68560 CPUtime=762.11
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 22218 0 0 0 76190 21 0 0 25 0 1 0 91790237 70205440 16995 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 17140 16995 79 155 0 16983 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 68560

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 13347
/proc/meminfo: memFree=938040/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=72148 CPUtime=822.09
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 22922 0 0 0 82188 21 0 0 25 0 1 0 91790237 73879552 17699 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 18037 17699 79 155 0 17880 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 72148

[startup+882.306 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 13347
/proc/meminfo: memFree=939768/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=69832 CPUtime=882.09
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 23208 0 0 0 88187 22 0 0 25 0 1 0 91790237 71507968 17285 1992294400 134512640 135151029 4294956224 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 17458 17285 79 155 0 17301 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 69832

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 13347
/proc/meminfo: memFree=940472/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=68828 CPUtime=942.06
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 23667 0 0 0 94184 22 0 0 25 0 1 0 91790237 70479872 17091 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 17207 17091 79 155 0 17050 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 68828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 13347
/proc/meminfo: memFree=936504/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=73824 CPUtime=1002.05
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 24669 0 0 0 100182 23 0 0 25 0 1 0 91790237 75595776 18093 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 18456 18093 79 155 0 18299 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 73824

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 13347
/proc/meminfo: memFree=937016/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=72704 CPUtime=1062.03
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 25663 0 0 0 106180 23 0 0 25 0 1 0 91790237 74448896 17961 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 18176 17961 79 155 0 18019 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 72704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 13347
/proc/meminfo: memFree=940216/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=68668 CPUtime=1122.03
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 26422 0 0 0 112178 25 0 0 25 0 1 0 91790237 70316032 17090 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 17167 17090 79 155 0 17010 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 68668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 13347
/proc/meminfo: memFree=935736/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=74192 CPUtime=1182.01
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 27624 0 0 0 118175 26 0 0 25 0 1 0 91790237 75972608 18292 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 18548 18292 79 155 0 18391 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 74192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 13347
/proc/meminfo: memFree=934520/2055920 swapFree=4192956/4192956
[pid=13344] ppid=13342 vsize=75600 CPUtime=1200.01
/proc/13344/stat : 13344 (precosat) R 13342 13344 13097 0 -1 4194304 27916 0 0 0 119975 26 0 0 25 0 1 0 91790237 77414400 18584 1992294400 134512640 135151029 4294956224 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13344/statm: 18900 18584 79 155 0 18743 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 75600

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.75
CPU system time (s): 0.277957
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 76432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27916
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= 2202

runsolver used 0.802877 second user time and 2.66059 second system time

The end

Launcher Data

Begin job on node15 at 2009-04-25 07:32:48
IDJOB=1718548
IDBENCH=20491
IDSOLVER=507
FILE ID=node15/1718548-1240637568
PBS_JOBID= 9186399
Free space on /tmp= 66268 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/industrial/grieu/vmpc_29.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718548-1240637568/watcher-1718548-1240637568 -o /tmp/evaluation-result-1718548-1240637568/solver-1718548-1240637568 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1718548-1240637568.cnf

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

MD5SUM BENCH= 1e81246225c81a67548d334d1dfcc24b
RANDOM SEED=1422991243

node15.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		: 3000.220
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		: 3000.220
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:       1009240 kB
Buffers:         96708 kB
Cached:         841964 kB
SwapCached:          0 kB
Active:         162000 kB
Inactive:       790576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1009240 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2376 kB
Writeback:           0 kB
Mapped:          23660 kB
Slab:            79992 kB
Committed_AS:   295392 kB
PageTables:       1460 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= 66264 MiB
End job on node15 at 2009-04-25 07:52:51