Trace number 1718184

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) 1200.09 1200.41

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

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-1718184-1240634340.cnf
0.00/0.00	c found header 'p cnf 1400 4732'
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     4729    1397      3     0      0       0      0    0.0   0    0
0.00/0.04	c -    0.0     5489    1025     18    12    345       0   1000    0.0   0    1
0.00/0.05	c s    0.1     4290     841     18    12    529       0      0    0.0   0    0
0.00/0.05	c l    0.1     4290     841     18    12    529       0   3155    0.0   0    0
0.00/0.06	c N    0.1     4299     840     19    12    529     121    119   30.0  37    0
0.00/0.07	c N    0.1     4300     840     19    12    529     221    219   26.0  43    1
0.09/0.15	c N    0.2     4301     840     19    12    529     823    821   20.6  47    1
0.09/0.17	c s    0.2     4289     840     19    12    529     901    890   20.1  45    1
0.09/0.18	c B    0.2     4290     840     19    12    529    1002    991   22.7  45    1
0.29/0.31	c s    0.3     4295     840     19    12    529    1952   1941   29.2  41    1
0.29/0.32	c B    0.3     4295     840     19    12    529    2002   1991   28.8  42    1
0.29/0.35	c N    0.4     4299     840     19    12    529    2429   2418   28.7  42    1
0.39/0.43	c +    0.4     4300     840     19    12    529    3159   3470   29.1  41    1
0.49/0.50	c s    0.5     4301     840     19    12    529    3734   3497   28.6  38    1
0.49/0.52	c +    0.5     4302     840     19    12    529    3947   3817   28.4  34    1
0.59/0.65	c +    0.7     4306     840     19    12    529    4931   4198   27.2  34    1
0.69/0.71	c s    0.7     4306     840     19    12    529    5284   4185   26.8  35    1
0.69/0.79	c +    0.8     4398     840     19    12    529    6161   4617   26.5  34    1
0.79/0.82	c N    0.8     4398     840     19    12    529    6438   4483   26.7  39    1
0.89/0.94	c
0.89/0.94	c       original/binary      fixed     eliminated      learned       agility
0.89/0.94	c   seconds        variables     equivalent    conflicts       height       MB
0.89/0.94	c
0.89/0.94	c s    0.9     4398     840     19    12    529    7534   4631   27.3  41    1
0.89/0.96	c +    1.0     4398     840     19    12    529    7701   5078   27.2  43    1
0.89/0.99	c B    1.0     4398     840     19    12    529    8007   4936   26.8  37    1
1.10/1.20	c +    1.2     4398     840     19    12    529    9625   5585   26.0  46    2
1.49/1.54	c +    1.5     4398     840     19    12    529   12030   6143   25.1  38    2
1.89/1.94	c +    1.9     4398     840     19    12    529   15036   6757   24.8  41    2
1.99/2.09	c N    2.1     4398     840     19    12    529   16062   6776   24.6  40    2
2.49/2.50	c +    2.5     4398     840     19    12    529   18795   7432   23.9  37    2
3.19/3.21	c +    3.2     4398     840     19    12    529   23491   8175   22.9  44    2
3.19/3.28	c B    3.3     4398     840     19    12    529   24011   8066   22.9  46    2
3.99/4.04	c +    4.0     4398     840     19    12    529   29360   8992   22.4  44    3
4.89/4.91	c s    4.9     4400     840     19    12    529   33953   6768   22.1  44    2
5.19/5.27	c +    5.3     4400     840     19    12    529   36700   9891   21.9  40    2
5.49/5.55	c N    5.6     4400     840     19    12    529   38511   9921   21.7  42    3
6.59/6.69	c s    6.7     4371     834     19    12    535   45078   9766   21.4  41    2
6.79/6.81	c +    6.8     4373     834     19    12    535   45876  10880   21.4  39    3
7.09/7.19	c s    7.2     4373     834     19    12    535   48310  10902   21.3  38    3
8.59/8.64	c +    8.6     4373     834     19    12    535   57346  11968   20.7  41    3
9.69/9.75	c B    9.7     4373     834     19    12    535   64023  12007   20.6  44    4
10.99/11.04	c
10.99/11.04	c       original/binary      fixed     eliminated      learned       agility
10.99/11.04	c   seconds        variables     equivalent    conflicts       height       MB
10.99/11.04	c
10.99/11.04	c +   11.0     4373     834     19    12    535   71680  13164   20.4  46    5
11.48/11.56	c s   11.6     4374     834     19    12    535   74255   9915   20.3  43    2
12.09/12.11	c s   12.1     4375     834     19    12    535   77196  12855   20.3  35    3
14.08/14.16	c +   14.2     4375     834     19    12    535   89600  14480   20.3  36    3
14.19/14.20	c N   14.2     4375     834     19    12    535   89791  13373   20.3  39    3
18.48/18.56	c +   18.6     4375     834     19    12    535  112000  15928   19.6  38    4
23.89/23.95	c +   23.9     4375     834     19    12    535  140002  17520   19.1  41    4
27.49/27.59	c B   27.6     4375     834     19    12    535  160046  17545   19.7  41    5
30.19/30.29	c +   30.3     4375     834     19    12    535  175000  19272   19.9  40    5
36.68/36.74	c N   36.7     4375     834     19    12    535  205149  28461   20.0  39    7
36.98/37.05	c s   37.0     4380     834     19    12    535  206336  14490   20.0  40    2
38.88/38.91	c +   38.9     4380     834     19    12    535  218753  21199   19.9  43    5
49.98/50.00	c +   50.0     4380     834     19    12    535  273442  23318   19.6  43    7
58.87/58.95	c s   58.9     4381     834     19    12    535  315167  23348   19.1  39    6
60.27/60.34	c s   60.3     4382     834     19    12    535  322045  23347   19.1  39    5
64.37/64.43	c +   64.4     4382     834     19    12    535  341801  25649   18.9  39    5
71.87/71.94	c s   71.9     4383     834     19    12    535  372313  25677   18.6  38    4
73.17/73.21	c s   73.2     4385     834     19    12    535  380795  25678   18.8  36    4
73.77/73.82	c B   73.8     4386     834     19    12    535  384098  25691   18.8  36    5
74.47/74.59	c
74.47/74.59	c       original/binary      fixed     eliminated      learned       agility
74.47/74.59	c   seconds        variables     equivalent    conflicts       height       MB
74.47/74.59	c
74.47/74.59	c s   74.6     4386     834     19    12    535  388099  25717   18.9  47    4
84.97/85.08	c +   85.1     4386     834     19    12    535  427251  28213   19.2  40    8
96.46/96.55	c s   96.5     4387     834     19    12    535  460598  24412   19.3  34    4
96.77/96.82	c N   96.8     4387     834     19    12    535  461508  25322   19.3  46    5
120.96/121.01	c +  121.0     4387     834     19    12    535  534060  31034   18.6  38    7
163.95/164.10	c +  164.1     4387     834     19    12    535  667575  34137   18.3  42    8
168.25/168.37	c s  168.3     4388     834     19    12    535  680130  34176   18.3  45    6
178.44/178.53	c s  178.5     4389     834     19    12    535  726172  47386   18.2  40    6
181.45/181.50	c s  181.5     4397     834     19    12    535  739684  34195   18.3  42    6
200.64/200.76	c +  200.7     4397     834     19    12    535  834466  37550   17.6  34    7
204.94/205.01	c s  205.0     4398     834     19    12    535  855972  37563   17.4  31    4
206.54/206.68	c s  206.6     4406     834     19    12    535  865255  37619   17.5  42    5
212.43/212.52	c B  212.5     4406     834     19    12    535  896176  37582   17.7  33    8
213.24/213.40	c s  213.3     4407     834     19    12    535  899793  37575   17.7  35    6
215.83/215.93	c s  215.9     4412     834     19    12    535  913626  37640   17.8  41    6
219.03/219.18	c s  219.1     4419     834     19    12    535  923715  37619   17.8  45    7
248.92/249.09	c N  249.0     4419     834     19    12    535 1025383  37602   18.2  39    9
255.13/255.21	c +  255.1     4419     834     19    12    535 1043081  41305   18.2  43    9
257.33/257.48	c s  257.4     4420     834     19    12    535 1050679  41318   18.2  32    6
260.22/260.37	c
260.22/260.37	c       original/binary      fixed     eliminated      learned       agility
260.22/260.37	c   seconds        variables     equivalent    conflicts       height       MB
260.22/260.37	c
260.22/260.37	c s  260.3     4434     834     19    12    535 1060374  41359   18.2  42    7
263.22/263.39	c s  263.3     4441     834     19    12    535 1075176  41342   18.2  42    7
266.22/266.36	c s  266.3     4442     834     19    12    535 1086364  41394   18.2  43    7
341.30/341.42	c s  341.3     4443     834     19    12    535 1300822  45225   17.9  40    7
342.00/342.16	c +  342.1     4464     834     19    12    535 1303850  45435   17.9  36    7
344.40/344.59	c s  344.5     4464     834     19    12    535 1314396  45489   17.9  42    7
348.20/348.39	c s  348.3     4432     832     20    12    536 1326930  45453   18.0  36    7
361.80/361.99	c s  361.9     4433     832     20    12    536 1372141  45436   18.2  28    7
366.29/366.49	c s  366.4     4434     832     20    12    536 1389276  45474   18.3  45    8
450.77/450.94	c +  450.8     4434     832     20    12    536 1629813  49978   18.0  45   12
520.65/520.89	c s  520.8     4438     832     20    12    536 1817650  49997   17.8  24    9
595.43/595.68	c +  595.5     4438     832     20    12    536 2037265  54975   17.7  42   16
599.63/599.87	c B  599.7     4438     832     20    12    536 2048380  55012   17.7  37   13
648.42/648.69	c s  648.5     4439     832     20    12    536 2168509  54993   17.7  28    8
654.22/654.49	c s  654.3     4441     832     20    12    536 2183537  55010   17.7  44    9
676.51/676.76	c s  676.6     4442     832     20    12    536 2239240  55008   17.6  39    7
681.61/681.83	c s  681.7     4446     832     20    12    536 2252747  55020   17.7  37    7
682.81/683.00	c N  682.8     4446     832     20    12    536 2255619  55027   17.7  41    8
807.18/807.47	c +  807.3     4446     832     20    12    536 2546582  60472   17.6  40   13
887.05/887.37	c
887.05/887.37	c       original/binary      fixed     eliminated      learned       agility
887.05/887.37	c   seconds        variables     equivalent    conflicts       height       MB
887.05/887.37	c
887.05/887.37	c s  887.1     4447     832     20    12    536 2734647  60482   17.4  34    9
891.85/892.16	c s  891.9     4451     832     20    12    536 2750174  60536   17.4  40    9
900.75/901.03	c s  900.8     4452     832     20    12    536 2789515  60486   17.4  30    7
928.94/929.20	c s  929.0     4453     832     20    12    536 2860992  60559   17.3  37    9
1077.50/1077.83	c + 1077.5     4453     832     20    12    536 3183225  66519   17.2  37   19
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c
1200.07/1200.40	c 3438648 conflicts, 4218515 decisions, 1 random
1200.07/1200.40	c 1 iterations, 3 restarts, 6137 skipped
1200.07/1200.40	c 32 enlarged, 57 shrunken, 33611 rescored, 811 rebiased
1200.07/1200.40	c 44 simplifications, 7 reductions
1200.07/1200.40	c
1200.07/1200.40	c vars: 20 fixed, 12 equiv, 536 elim, 12 merged
1200.07/1200.40	c elim: 47053 resolutions, 3 phases, 3 rounds
1200.07/1200.40	c sbst: 100% substituted, 0.0% nots, 91.4% ands, 8.6% xors, 0.0% ites
1200.07/1200.40	c arty: 2.03 and 2.00 xor average arity
1200.07/1200.40	c prbe: 76622 probed, 42 phases, 44 rounds
1200.07/1200.40	c prbe: 2 failed, 11 lifted, 0 merged
1200.07/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.40	c hash: 1 units, 12 merged
1200.07/1200.40	c mins: 112625871 learned, 48% deleted, 637 strong, 59 depth
1200.07/1200.40	c subs: 145 forward, 14 backward, 36 doms
1200.07/1200.40	c strs: 183 forward, 3 backward
1200.07/1200.40	c doms: 114 dominators, 7 high, 0 low
1200.07/1200.40	c prps: 571614361 propagations, 0.48 megaprops
1200.07/1200.40	c
1200.07/1200.40	c 1200.1 seconds, 20 MB max, 501 MB recycled
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718184-1240634340/watcher-1718184-1240634340 -o /tmp/evaluation-result-1718184-1240634340/solver-1718184-1240634340 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1718184-1240634340.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: 1.87 1.87 1.62 2/64 3242
/proc/meminfo: memFree=858376/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=1052 CPUtime=0
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 91461983 1077248 152 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 263 152 64 155 0 106 0

[startup+0.0925069 s]
/proc/loadavg: 1.87 1.87 1.62 2/64 3242
/proc/meminfo: memFree=858376/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=1576 CPUtime=0.08
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 311 0 0 0 8 0 0 0 18 0 1 0 91461983 1613824 295 1992294400 134512640 135151029 4294956224 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 394 295 79 155 0 237 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1576

[startup+0.101508 s]
/proc/loadavg: 1.87 1.87 1.62 2/64 3242
/proc/meminfo: memFree=858376/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=1576 CPUtime=0.09
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 311 0 0 0 9 0 0 0 18 0 1 0 91461983 1613824 295 1992294400 134512640 135151029 4294956224 18446744073709551615 134574555 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 394 295 79 155 0 237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1576

[startup+0.301531 s]
/proc/loadavg: 1.87 1.87 1.62 2/64 3242
/proc/meminfo: memFree=858376/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=1840 CPUtime=0.29
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 375 0 0 0 29 0 0 0 19 0 1 0 91461983 1884160 359 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 460 359 79 155 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1840

[startup+0.701578 s]
/proc/loadavg: 1.87 1.87 1.62 2/64 3242
/proc/meminfo: memFree=858376/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=2240 CPUtime=0.69
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 492 0 0 0 69 0 0 0 23 0 1 0 91461983 2293760 476 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 560 476 79 155 0 403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2240

[startup+1.50167 s]
/proc/loadavg: 1.80 1.85 1.61 2/65 3243
/proc/meminfo: memFree=856768/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=2636 CPUtime=1.49
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 568 0 0 0 149 0 0 0 25 0 1 0 91461983 2699264 552 1992294400 134512640 135151029 4294956224 18446744073709551615 134552003 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 659 552 79 155 0 502 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2636

[startup+3.10186 s]
/proc/loadavg: 1.80 1.85 1.61 2/65 3243
/proc/meminfo: memFree=856000/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=3172 CPUtime=3.09
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 698 0 0 0 309 0 0 0 25 0 1 0 91461983 3248128 682 1992294400 134512640 135151029 4294956224 18446744073709551615 134554513 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 793 682 79 155 0 636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3172

[startup+6.30123 s]
/proc/loadavg: 1.74 1.84 1.61 2/65 3243
/proc/meminfo: memFree=854144/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=4760 CPUtime=6.29
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 1103 0 0 0 629 0 0 0 25 0 1 0 91461983 4874240 1087 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 1190 1087 79 155 0 1033 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4760

[startup+12.702 s]
/proc/loadavg: 1.68 1.82 1.60 2/65 3243
/proc/meminfo: memFree=851848/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=7008 CPUtime=12.68
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 1649 0 0 0 1268 0 0 0 25 0 1 0 91461983 7176192 1633 1992294400 134512640 135151029 4294956224 18446744073709551615 134578272 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 1752 1633 79 155 0 1595 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7008

[startup+25.5015 s]
/proc/loadavg: 1.53 1.78 1.59 2/65 3243
/proc/meminfo: memFree=851848/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=7004 CPUtime=25.49
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 1649 0 0 0 2548 1 0 0 25 0 1 0 91461983 7172096 1633 1992294400 134512640 135151029 4294956224 18446744073709551615 134555080 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 1751 1633 79 155 0 1594 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7004

[startup+51.1015 s]
/proc/loadavg: 1.35 1.72 1.58 2/65 3243
/proc/meminfo: memFree=850440/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=8520 CPUtime=51.08
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 2058 0 0 0 5107 1 0 0 25 0 1 0 91461983 8724480 2024 1992294400 134512640 135151029 4294956224 18446744073709551615 134578170 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 2130 2024 79 155 0 1973 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8520

[startup+102.305 s]
/proc/loadavg: 1.15 1.61 1.54 2/65 3243
/proc/meminfo: memFree=847112/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=11668 CPUtime=102.26
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 2834 0 0 0 10224 2 0 0 25 0 1 0 91461983 11948032 2800 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 2917 2800 79 155 0 2760 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11668

[startup+162.301 s]
/proc/loadavg: 1.05 1.49 1.51 2/65 3243
/proc/meminfo: memFree=842440/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=16464 CPUtime=162.25
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 4003 0 0 0 16220 5 0 0 25 0 1 0 91461983 16859136 3969 1992294400 134512640 135151029 4294956224 18446744073709551615 134555088 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 4116 3969 79 155 0 3959 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16464

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.47 2/65 3243
/proc/meminfo: memFree=842376/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=16464 CPUtime=222.23
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 4012 0 0 0 22218 5 0 0 25 0 1 0 91461983 16859136 3978 1992294400 134512640 135151029 4294956224 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 4116 3978 79 155 0 3959 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16464

[startup+282.301 s]
/proc/loadavg: 1.00 1.32 1.44 2/65 3243
/proc/meminfo: memFree=842312/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=16464 CPUtime=282.22
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 4012 0 0 0 28217 5 0 0 25 0 1 0 91461983 16859136 3978 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 4116 3978 79 155 0 3959 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16464

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.41 2/65 3243
/proc/meminfo: memFree=842312/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=16464 CPUtime=342.2
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 4014 0 0 0 34215 5 0 0 25 0 1 0 91461983 16859136 3980 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 4116 3980 79 155 0 3959 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16464

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.38 2/65 3243
/proc/meminfo: memFree=842312/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=16464 CPUtime=402.18
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 4014 0 0 0 40213 5 0 0 25 0 1 0 91461983 16859136 3980 1992294400 134512640 135151029 4294956224 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 4116 3980 79 155 0 3959 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16464

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.35 2/65 3243
/proc/meminfo: memFree=842248/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=16464 CPUtime=462.17
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 4023 0 0 0 46212 5 0 0 25 0 1 0 91461983 16859136 3989 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 4116 3989 79 155 0 3959 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16464

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.33 2/65 3243
/proc/meminfo: memFree=842248/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=16464 CPUtime=522.15
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 4024 0 0 0 52210 5 0 0 25 0 1 0 91461983 16859136 3990 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 4116 3990 79 155 0 3959 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16464

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.31 2/65 3243
/proc/meminfo: memFree=842184/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=16652 CPUtime=582.13
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 4058 0 0 0 58208 5 0 0 25 0 1 0 91461983 17051648 4024 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 4163 4024 79 155 0 4006 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16652

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.28 2/65 3243
/proc/meminfo: memFree=839624/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=19488 CPUtime=642.13
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 4678 0 0 0 64207 6 0 0 25 0 1 0 91461983 19955712 4644 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 4872 4644 79 155 0 4715 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 19488

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.26 2/65 3243
/proc/meminfo: memFree=840392/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=18172 CPUtime=702.11
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 4690 0 0 0 70205 6 0 0 25 0 1 0 91461983 18608128 4440 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 4543 4440 79 155 0 4386 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 18172

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.25 2/65 3243
/proc/meminfo: memFree=840456/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=18172 CPUtime=762.09
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 4699 0 0 0 76203 6 0 0 25 0 1 0 91461983 18608128 4449 1992294400 134512640 135151029 4294956224 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 4543 4449 79 155 0 4386 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 18172

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.23 2/65 3243
/proc/meminfo: memFree=840328/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=18684 CPUtime=822.07
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 4779 0 0 0 82201 6 0 0 25 0 1 0 91461983 19132416 4529 1992294400 134512640 135151029 4294956224 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 4671 4529 79 155 0 4514 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 18684

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.21 2/65 3243
/proc/meminfo: memFree=838856/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=20496 CPUtime=882.05
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 5138 0 0 0 88199 6 0 0 25 0 1 0 91461983 20987904 4888 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 5124 4888 79 155 0 4967 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 20496

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.19 2/65 3243
/proc/meminfo: memFree=839432/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=19348 CPUtime=942.04
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 5150 0 0 0 94198 6 0 0 25 0 1 0 91461983 19812352 4705 1992294400 134512640 135151029 4294956224 18446744073709551615 134578147 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 4837 4705 79 155 0 4680 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 19348

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/65 3243
/proc/meminfo: memFree=839432/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=19348 CPUtime=1002.02
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 5155 0 0 0 100196 6 0 0 25 0 1 0 91461983 19812352 4710 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 4837 4710 79 155 0 4680 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 19348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 3243
/proc/meminfo: memFree=838280/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=20636 CPUtime=1062
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 5438 0 0 0 106194 6 0 0 25 0 1 0 91461983 21131264 4993 1992294400 134512640 135151029 4294956224 18446744073709551615 134676872 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 5159 4993 79 155 0 5002 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 20636

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/65 3243
/proc/meminfo: memFree=836296/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=23316 CPUtime=1121.99
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 5954 0 0 0 112192 7 0 0 25 0 1 0 91461983 23875584 5509 1992294400 134512640 135151029 4294956224 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 5829 5509 79 155 0 5672 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 23316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 3243
/proc/meminfo: memFree=835848/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=23956 CPUtime=1181.97
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 6075 0 0 0 118190 7 0 0 25 0 1 0 91461983 24530944 5630 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 5989 5630 79 155 0 5832 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 23956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 3243
/proc/meminfo: memFree=835720/2055920 swapFree=4192956/4192956
[pid=3242] ppid=3240 vsize=24148 CPUtime=1200.07
/proc/3242/stat : 3242 (precosat) R 3240 3242 3145 0 -1 4194304 6105 0 0 0 120000 7 0 0 25 0 1 0 91461983 24727552 5660 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3242/statm: 6037 5660 79 155 0 5880 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 24148

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.078987
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 24148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6105
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= 2114

runsolver used 1.04784 second user time and 2.28265 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-25 06:39:00
IDJOB=1718184
IDBENCH=20472
IDSOLVER=507
FILE ID=node53/1718184-1240634340
PBS_JOBID= 9186396
Free space on /tmp= 66476 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718184-1240634340/watcher-1718184-1240634340 -o /tmp/evaluation-result-1718184-1240634340/solver-1718184-1240634340 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1718184-1240634340.cnf

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

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=1678834529

node53.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        858856 kB
Buffers:         94276 kB
Cached:        1000524 kB
SwapCached:          0 kB
Active:         156908 kB
Inactive:       951772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        858856 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             836 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            74452 kB
Committed_AS:   229292 kB
PageTables:       1376 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= 66476 MiB
End job on node53 at 2009-04-25 06:59:02