Trace number 1717300

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) 1200.07 1200.42

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
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 variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

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-1717300-1240626750.cnf
0.00/0.00	c found header 'p cnf 130928 437794'
0.79/0.89	c finished parsing
0.79/0.89	c
0.79/0.89	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.79/0.89	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.79/0.89	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.79/0.89	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.79/0.89	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.79/0.89	c --random=1 --spread=2000 --seed=0 --skip=25
0.79/0.89	c
0.79/0.89	c sizeof     vars[0] = 16   alignment = 0       2 MB
0.79/0.89	c sizeof     orgs[0] =  8   alignment = 0       1 MB
0.79/0.89	c sizeof     occs[0] =  8   alignment = 0       1 MB
0.79/0.89	c sizeof iirfs[0..1] =  8   alignment = 0       1 MB
0.79/0.89	c
0.79/0.89	c starting search after 0.9 seconds
0.79/0.89	c no decision limit
0.89/0.93	c
0.89/0.93	c       original/binary      fixed     eliminated      learned       agility
0.89/0.93	c   seconds        variables     equivalent    conflicts       height       MB
0.89/0.93	c
0.89/0.93	c *    0.9   437704  130028     30   870      0       0      0    0.0   0   37
12.39/12.49	c s   12.5   188379    8178     30   931 121789       0      0    0.0   0   34
12.39/12.49	c l   12.5   188379    8178     30   931 121789       0 124858    0.0   0   34
12.49/12.59	c R   12.6   192084    8178     30   931 121789     103    102   75.1   7   36
12.59/12.65	c R   12.7   194170    8178     30   931 121789     205    204   66.7   9   36
12.89/12.94	c R   12.9   199798    8178     30   931 121789     808    795  152.6   6   37
13.09/13.19	c B   13.2   201583    8178     30   931 121789    1000    986  152.4  13   37
14.19/14.28	c B   14.3   255045    8110     30   999 121789    2001   1973  146.5   7   41
14.39/14.41	c R   14.4   259206    8106     30  1003 121789    2412   2361  147.6   6   41
16.98/17.08	c R   17.1   328460    8025     30  1084 121789    6426   6370  165.1   4   47
17.68/17.72	c B   17.7   329059    8025     30  1084 121789    8006   7950  164.9   8   47
21.39/21.48	c s   21.5   265673    6928     41  1299 122660   10162   9452  168.4  11   41
21.39/21.48	c -   21.5   265673    6928     41  1299 122660   10162 117367  168.4  11   41
23.89/23.96	c R   24.0   267771    6805     48  1415 122660   16060  15344  181.8   8   43
27.78/27.81	c B   27.8   292311    6016    115  2137 122660   24015  23268  178.0   8   46
32.18/32.29	c s   32.3   239116    4882    121  3086 122839   29521  26225  176.3   7   40
32.18/32.29	c -   32.3   239116    4882    121  3086 122839   29521  78636  176.3   7   40
42.47/42.53	c R   42.5   253004    4279    236  3574 122839   55295  51903  170.7  10   46
44.57/44.66	c s   44.6   232211    4266    236  3574 122852   57275  52692  172.2   5   42
44.57/44.66	c
44.57/44.66	c       original/binary      fixed     eliminated      learned       agility
44.57/44.66	c   seconds        variables     equivalent    conflicts       height       MB
44.57/44.66	c
44.57/44.66	c -   44.6   232211    4266    236  3574 122852   57275  66841  172.2   5   42
46.47/46.55	c B   46.5   234099    4195    279  3602 122852   64027  59443  171.2   6   45
47.47/47.57	c +   47.6   235302    4166    279  3631 122852   66841  73525  169.5   8   46
53.17/53.29	c +   53.3   240037    4057    339  3680 122852   83552  80877  168.5  14   48
57.97/58.00	c s   58.0   229058    3971    385  3720 122852   92108  80808  166.6   8   45
57.97/58.00	c -   58.0   229058    3971    385  3720 122852   92108  72790  166.6   8   45
58.77/58.82	c +   58.8   229199    3962    388  3726 122852   93998  80069  165.7  10   46
63.57/63.60	c R   63.6   232667    3890    431  3755 122852  106581  80440  168.7   9   48
66.67/66.70	c +   66.7   235678    3806    479  3791 122852  117496  88075  168.1   4   48
74.16/74.24	c s   74.2   224657    3731    518  3827 122852  134387  88256  169.4   7   45
74.16/74.24	c -   74.2   224657    3731    518  3827 122852  134387  79268  169.4   7   45
74.16/74.24	c +   74.2   224657    3731    518  3827 122852  134387  87194  169.4   7   45
81.76/81.87	c B   81.8   228547    3626    572  3878 122852  160052  87489  171.4   8   48
83.46/83.52	c +   83.5   228864    3621    575  3880 122852  167980  95913  172.7   9   49
88.65/88.73	c s   88.7   222397    3591    593  3892 122852  182133  96113  172.5   3   45
88.65/88.73	c -   88.7   222397    3591    593  3892 122852  182133  90159  172.5   3   45
93.65/93.73	c +   93.7   222716    3572    597  3907 122852  197378  99174  172.5  12   47
100.85/100.93	c R  100.9   223538    3560    601  3915 122852  221961  99393  169.2   7   50
105.75/105.82	c s  105.8   212445    3410    603  3916 122999  232826  95326  168.8  11   44
109.86/109.95	c
109.86/109.95	c       original/binary      fixed     eliminated      learned       agility
109.86/109.95	c   seconds        variables     equivalent    conflicts       height       MB
109.86/109.95	c
109.86/109.95	c +  109.9   212670    3407    606  3916 122999  246720 109091  169.2  14   48
123.44/123.53	c s  123.5   212324    3398    610  3921 122999  282340 109400  169.4   6   46
133.44/133.54	c +  133.5   212561    3394    612  3923 122999  308401 120000  168.9  14   51
144.05/144.17	c s  144.1   158282    2755    612  3924 123637  332540 110248  167.7   7   41
144.05/144.17	c -  144.1   158282    2755    612  3924 123637  332540 114000  167.7   7   41
152.04/152.14	c +  152.1   158318    2755    612  3924 123637  366225 125400  167.4   6   46
156.24/156.34	c B  156.3   158324    2755    612  3924 123637  384093 125595  167.9   6   47
159.83/159.95	c s  159.9   158330    2755    612  3924 123637  392963 125495  167.1  12   43
176.33/176.46	c s  176.4   158355    2755    612  3924 123637  451290 125496  166.3  11   44
178.33/178.43	c +  178.4   158391    2755    612  3924 123637  457781 137940  165.3  10   46
185.93/186.04	c R  186.0   158437    2755    612  3924 123637  478258 138068  163.1   7   50
202.93/203.06	c s  203.0   158441    2755    612  3924 123637  530210 138357  158.6  13   47
217.32/217.41	c +  217.3   158504    2755    612  3924 123637  572225 151734  158.6  14   53
224.51/224.61	c s  224.5   158560    2755    612  3924 123637  590992 151988  158.7  10   49
245.82/245.92	c s  245.8   158584    2755    612  3924 123637  652659 151893  158.4   9   51
266.81/266.98	c +  266.9   158615    2755    612  3924 123637  715281 166907  156.9  13   57
268.10/268.21	c s  268.1   158617    2755    612  3924 123637  717972 154594  156.6  19   51
291.90/292.08	c s  292.0   158630    2755    612  3924 123637  798518 167100  152.7  15   49
312.89/313.04	c s  313.0   158653    2755    612  3924 123637  878397 167187  153.9  14   48
317.89/318.07	c
317.89/318.07	c       original/binary      fixed     eliminated      learned       agility
317.89/318.07	c   seconds        variables     equivalent    conflicts       height       MB
317.89/318.07	c
317.89/318.07	c +  318.0   158658    2755    612  3924 123637  894100 183597  153.5   5   53
318.49/318.67	c B  318.6   158658    2755    612  3924 123637  896195 169177  153.6  11   53
334.99/335.12	c s  335.0   158670    2755    612  3924 123637  954081 183680  153.5  14   50
362.18/362.36	c R  362.2   158671    2755    612  3924 123637 1042163 228611  153.2   8   67
367.48/367.69	c s  367.6   158673    2755    612  3924 123637 1052824 189549  152.6  11   58
381.87/382.06	c +  381.9   158675    2755    612  3924 123637 1117625 201956  149.6  13   66
412.06/412.21	c s  412.1   158684    2755    612  3924 123637 1192776 202165  148.6  11   61
444.86/445.03	c s  444.9   158700    2755    612  3924 123637 1280004 202111  147.9   9   56
477.25/477.49	c s  477.3   158713    2755    612  3924 123637 1381283 202142  146.0   5   53
481.25/481.50	c +  481.4   158714    2755    612  3924 123637 1397030 222151  146.5  11   58
503.44/503.62	c s  503.5   158718    2755    612  3924 123637 1467016 222340  147.8  17   56
541.43/541.63	c s  541.5   158736    2755    612  3924 123637 1561989 222283  145.2   6   59
580.01/580.22	c s  580.0   158744    2755    612  3924 123637 1681848 222206  142.3  10   61
603.11/603.37	c +  603.2   158751    2755    612  3924 123637 1746285 244366  141.5  13   69
618.41/618.64	c s  618.5   158756    2755    612  3924 123637 1782444 244514  140.9  19   63
658.39/658.68	c s  658.5   158763    2755    612  3924 123637 1894607 244616  139.3   7   60
692.58/692.83	c s  692.6   158767    2755    612  3924 123637 2002369 244506  140.1  17   60
709.38/709.66	c B  709.4   158773    2755    612  3924 123637 2048379 244548  140.4  14   67
729.17/729.42	c s  729.2   158773    2755    612  3924 123637 2107839 244528  140.1  13   60
751.26/751.50	c
751.26/751.50	c       original/binary      fixed     eliminated      learned       agility
751.26/751.50	c   seconds        variables     equivalent    conflicts       height       MB
751.26/751.50	c
751.26/751.50	c +  751.3   158776    2755    612  3924 123637 2182855 268802  138.3  16   72
771.66/771.94	c R  771.7   158777    2755    612  3924 123637 2272344 277259  136.1  18   84
774.16/774.49	c s  774.3   158778    2755    612  3924 123637 2274431 268934  136.0  12   75
844.84/845.11	c s  844.9   158786    2755    612  3924 123637 2499594 253363  132.5  13   69
896.52/896.86	c s  896.6   158794    2755    612  3924 123637 2605713 269028  132.6  12   68
941.81/942.17	c s  941.9   158798    2755    612  3924 123637 2724850 269027  132.4  20   64
943.51/943.89	c +  943.6   158798    2755    612  3924 123637 2728566 295682  132.4  14   68
990.49/990.82	c s  990.5   158803    2755    612  3924 123637 2841505 295789  132.3  17   66
1050.09/1050.43	c s 1050.1   158804    2755    612  3924 123637 2975440 295759  131.1  26   74
1108.76/1109.11	c s 1108.8   158806    2755    612  3924 123637 3096047 295886  130.4   7   76
1157.35/1157.72	c s 1157.4   158811    2755    612  3924 123637 3225379 295865  130.7   9   71
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c
1200.04/1200.40	c 3332879 conflicts, 5801163 decisions, 1297 random
1200.04/1200.40	c 1 iterations, 5928 restarts, 60 skipped
1200.04/1200.40	c 19 enlarged, 34823 shrunken, 32599 rescored, 769 rebiased
1200.04/1200.40	c 38 simplifications, 1 reductions
1200.04/1200.40	c
1200.04/1200.40	c vars: 612 fixed, 3924 equiv, 123637 elim, 3970 merged
1200.04/1200.40	c elim: 6734705 resolutions, 13 phases, 3 rounds
1200.04/1200.40	c sbst: 69% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.04/1200.40	c arty: 2.02 and 2.00 xor average arity
1200.04/1200.40	c prbe: 865351 probed, 425 phases, 145 rounds
1200.04/1200.40	c prbe: 522 failed, 8 lifted, 646 merged
1200.04/1200.40	c sccs: 13 non trivial, 0 fixed, 89 merged
1200.04/1200.40	c hash: 4 units, 3235 merged
1200.04/1200.40	c mins: 82729547 learned, 12% deleted, 302 strong, 68 depth
1200.04/1200.40	c subs: 40480 forward, 90332 backward, 49952 doms
1200.04/1200.40	c strs: 179960 forward, 2062 backward
1200.04/1200.40	c doms: 63837 dominators, 35229 high, 31 low
1200.04/1200.40	c prps: 532283846 propagations, 0.44 megaprops
1200.04/1200.40	c
1200.04/1200.40	c 1200.0 seconds, 106 MB max, 412 MB recycled
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	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-1717300-1240626750/watcher-1717300-1240626750 -o /tmp/evaluation-result-1717300-1240626750/solver-1717300-1240626750 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1717300-1240626750.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: 1.00 1.00 1.00 3/64 16411
/proc/meminfo: memFree=884760/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=4884 CPUtime=0
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 922 0 0 0 0 0 0 0 18 0 1 0 90708969 5001216 908 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/16411/statm: 1221 914 58 155 0 1064 0

[startup+0.021248 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16411
/proc/meminfo: memFree=884760/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=6424 CPUtime=0.01
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 1409 0 0 0 1 0 0 0 18 0 1 0 90708969 6578176 1394 1992294400 134512640 135151029 4294956224 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/16411/statm: 1606 1395 59 155 0 1449 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6424

[startup+0.101256 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16411
/proc/meminfo: memFree=884760/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=15088 CPUtime=0.09
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 3735 0 0 0 8 1 0 0 18 0 1 0 90708969 15450112 3655 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 3772 3655 64 155 0 3615 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15088

[startup+0.301278 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16411
/proc/meminfo: memFree=884760/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=23256 CPUtime=0.29
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 5919 0 0 0 27 2 0 0 19 0 1 0 90708969 23814144 5710 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 5814 5711 64 155 0 5657 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23256

[startup+0.701321 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16411
/proc/meminfo: memFree=884760/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=41316 CPUtime=0.69
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 10262 0 0 0 65 4 0 0 22 0 1 0 90708969 42307584 9796 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 10329 9804 64 155 0 10172 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41316

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16412
/proc/meminfo: memFree=839952/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=52756 CPUtime=1.49
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 14572 0 0 0 142 7 0 0 25 0 1 0 90708969 54022144 13080 1992294400 134512640 135151029 4294956224 18446744073709551615 134678810 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 13189 13080 79 155 0 13032 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52756

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16412
/proc/meminfo: memFree=831888/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=65904 CPUtime=3.09
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 21817 0 0 0 298 11 0 0 25 0 1 0 90708969 67485696 16397 1992294400 134512640 135151029 4294956224 18446744073709551615 134561340 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 16476 16397 79 155 0 16319 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65904

[startup+6.30295 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16412
/proc/meminfo: memFree=810832/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=77300 CPUtime=6.29
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 24435 0 0 0 617 12 0 0 25 0 1 0 90708969 79155200 19015 1992294400 134512640 135151029 4294956224 18446744073709551615 134698015 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 19325 19015 79 155 0 19168 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 77300

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16412
/proc/meminfo: memFree=804048/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=69808 CPUtime=12.69
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 25965 0 0 0 1256 13 0 0 25 0 1 0 90708969 71483392 16431 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 17452 16431 79 155 0 17295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69808

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16412
/proc/meminfo: memFree=817488/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=70832 CPUtime=25.48
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 30521 0 0 0 2533 15 0 0 25 0 1 0 90708969 72531968 16755 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 17708 16755 79 155 0 17551 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70832

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16412
/proc/meminfo: memFree=818512/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=69812 CPUtime=51.07
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 36437 0 0 0 5089 18 0 0 25 0 1 0 90708969 71487488 16517 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 17453 16517 79 155 0 17296 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 69812

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16412
/proc/meminfo: memFree=818512/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=69812 CPUtime=102.25
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 45284 0 0 0 10203 22 0 0 25 0 1 0 90708969 71487488 16517 1992294400 134512640 135151029 4294956224 18446744073709551615 134520251 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 17453 16517 79 155 0 17296 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 69812

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16412
/proc/meminfo: memFree=819984/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=68512 CPUtime=162.23
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 55955 0 0 0 16195 28 0 0 25 0 1 0 90708969 70156288 16208 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 17128 16208 79 155 0 16971 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 68512

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16412
/proc/meminfo: memFree=819920/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=68512 CPUtime=222.22
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 60567 0 0 0 22191 31 0 0 25 0 1 0 90708969 70156288 16208 1992294400 134512640 135151029 4294956224 18446744073709551615 134573872 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 17128 16208 79 155 0 16971 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 68512

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16412
/proc/meminfo: memFree=819920/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=68512 CPUtime=282.2
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 62490 0 0 0 28188 32 0 0 25 0 1 0 90708969 70156288 16208 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 17128 16208 79 155 0 16971 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 68512

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16414
/proc/meminfo: memFree=819792/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=68512 CPUtime=342.18
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 64814 0 0 0 34184 34 0 0 25 0 1 0 90708969 70156288 16208 1992294400 134512640 135151029 4294956224 18446744073709551615 134552184 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 17128 16208 79 155 0 16971 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 68512

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16414
/proc/meminfo: memFree=807696/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=82180 CPUtime=402.17
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 68667 0 0 0 40179 38 0 0 25 0 1 0 90708969 84152320 19224 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 20545 19224 79 155 0 20388 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 82180

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16414
/proc/meminfo: memFree=808912/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=79680 CPUtime=462.15
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 70655 0 0 0 46176 39 0 0 25 0 1 0 90708969 81592320 18962 1992294400 134512640 135151029 4294956224 18446744073709551615 134554866 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 19920 18962 79 155 0 19763 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 79680

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16414
/proc/meminfo: memFree=808912/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=79212 CPUtime=522.13
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 71997 0 0 0 52173 40 0 0 25 0 1 0 90708969 81113088 18914 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 19803 18914 79 155 0 19646 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 79212

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16414
/proc/meminfo: memFree=808656/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=79548 CPUtime=582.11
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 73432 0 0 0 58170 41 0 0 25 0 1 0 90708969 81457152 18979 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 19887 18979 79 155 0 19730 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 79548

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16414
/proc/meminfo: memFree=808072/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=80556 CPUtime=642.1
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 74448 0 0 0 64168 42 0 0 25 0 1 0 90708969 82489344 19168 1992294400 134512640 135151029 4294956224 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 20139 19168 79 155 0 19982 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 80556

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16414
/proc/meminfo: memFree=808720/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=79484 CPUtime=702.08
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 76178 0 0 0 70164 44 0 0 25 0 1 0 90708969 81391616 18970 1992294400 134512640 135151029 4294956224 18446744073709551615 134578241 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 19871 18970 79 155 0 19714 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 79484

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16414
/proc/meminfo: memFree=801552/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=87484 CPUtime=762.07
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 78786 0 0 0 76160 47 0 0 25 0 1 0 90708969 89583616 20803 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 21871 20803 79 155 0 21714 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 87484

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16414
/proc/meminfo: memFree=777872/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=112672 CPUtime=822.04
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 85293 0 0 0 82152 52 0 0 25 0 1 0 90708969 115376128 26798 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 28168 26798 79 155 0 28011 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 112672

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16414
/proc/meminfo: memFree=774736/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=114500 CPUtime=882.03
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 86495 0 0 0 88150 53 0 0 25 0 1 0 90708969 117248000 27488 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 28625 27488 79 155 0 28468 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 114500

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16414
/proc/meminfo: memFree=774480/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=114500 CPUtime=942.01
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 87550 0 0 0 94147 54 0 0 25 0 1 0 90708969 117248000 27519 1992294400 134512640 135151029 4294956224 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 28625 27519 79 155 0 28468 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 114500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16414
/proc/meminfo: memFree=774416/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=114500 CPUtime=1001.99
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 88077 0 0 0 100145 54 0 0 25 0 1 0 90708969 117248000 27534 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 28625 27534 79 155 0 28468 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 114500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16414
/proc/meminfo: memFree=774416/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=114500 CPUtime=1061.98
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 88597 0 0 0 106143 55 0 0 25 0 1 0 90708969 117248000 27542 1992294400 134512640 135151029 4294956224 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 28625 27542 79 155 0 28468 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 114500

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16414
/proc/meminfo: memFree=774352/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=114500 CPUtime=1121.95
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 89113 0 0 0 112140 55 0 0 25 0 1 0 90708969 117248000 27546 1992294400 134512640 135151029 4294956224 18446744073709551615 134567914 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 28625 27546 79 155 0 28468 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 114500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16414
/proc/meminfo: memFree=774288/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=114500 CPUtime=1181.94
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 89625 0 0 0 118138 56 0 0 25 0 1 0 90708969 117248000 27546 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 28625 27546 79 155 0 28468 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 114500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16414
/proc/meminfo: memFree=774288/2055920 swapFree=4192956/4192956
[pid=16411] ppid=16409 vsize=114500 CPUtime=1200.04
/proc/16411/stat : 16411 (precosat) R 16409 16411 14088 0 -1 4194304 89625 0 0 0 119948 56 0 0 25 0 1 0 90708969 117248000 27546 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16411/statm: 28625 27546 79 155 0 28468 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 114500

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.49
CPU system time (s): 0.579911
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 114500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.579911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89625
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= 2289

runsolver used 0.932858 second user time and 2.44863 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-25 04:32:30
IDJOB=1717300
IDBENCH=20409
IDSOLVER=507
FILE ID=node5/1717300-1240626750
PBS_JOBID= 9186329
Free space on /tmp= 66340 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717300-1240626750/watcher-1717300-1240626750 -o /tmp/evaluation-result-1717300-1240626750/solver-1717300-1240626750 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1717300-1240626750.cnf

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

MD5SUM BENCH= 7cb48ce6f0320bc88623afd3c5af4aae
RANDOM SEED=1640039049

node5.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        885240 kB
Buffers:        106468 kB
Cached:         956100 kB
SwapCached:          0 kB
Active:         162700 kB
Inactive:       913908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        885240 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8176 kB
Writeback:           0 kB
Mapped:          23628 kB
Slab:            80188 kB
Committed_AS:   312172 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= 66340 MiB
End job on node5 at 2009-04-25 04:52:33