Trace number 1562254

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) 1200.1 1200.53

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_9_3_5_fbc.cnf
MD5SUM31a3aedc721d03e1d956a240f176ac5e
Bench CategoryCRAFTED (crafted 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 variables3857
Number of clauses59728
Sum of the clauses size174559
Maximum clause length49
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 224387
Number of clauses of size 326002
Number of clauses of size 44516
Number of clauses of size 54669
Number of clauses of size over 5154

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-1562254-1238772264.cnf
0.00/0.00	c found header 'p cnf 3857 59728'
0.04/0.06	c finished parsing
0.04/0.06	c
0.04/0.06	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.04/0.06	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.04/0.06	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.04/0.06	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.04/0.06	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.04/0.06	c --random=1 --spread=2000 --seed=0 --skip=25
0.04/0.06	c
0.04/0.06	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.04/0.06	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.04/0.06	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.04/0.06	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.04/0.06	c
0.04/0.06	c starting search after 0.1 seconds
0.04/0.06	c no decision limit
0.04/0.06	c
0.04/0.06	c       original/binary      fixed     eliminated      learned       agility
0.04/0.06	c   seconds        variables     equivalent    conflicts       height       MB
0.04/0.06	c
0.04/0.06	c *    0.1    59728    3857      0     0      0       0      0    0.0   0    4
0.69/0.74	c s    0.7   112605    3704    124    24      5       0      0    0.0   0    8
0.69/0.74	c l    0.7   112605    3704    124    24      5       0  35141    0.0   0    8
0.69/0.75	c R    0.8   112605    3704    124    24      5     102    102  686.8   7    8
0.69/0.76	c R    0.8   112611    3704    124    24      5     202    202  543.9   6    8
0.79/0.84	c R    0.8   112626    3704    124    24      5     807    804  484.1   4    8
0.79/0.87	c B    0.9   112630    3704    124    24      5    1000    996  505.1   5    8
0.99/1.03	c B    1.0   112655    3704    124    24      5    2003   1990  515.1   6    9
0.99/1.09	c R    1.1   112660    3704    124    24      5    2408   2394  516.9   3    9
1.59/1.62	c R    1.6   112758    3704    124    24      5    6416   6397  461.1   5   11
1.69/1.78	c B    1.8   112759    3704    124    24      5    8005   7985  452.6   6   12
3.30/3.34	c R    3.3   113351    3704    124    24      5   16033  15988  461.0   5   16
4.40/4.45	c s    4.4   113434    3704    124    24      5   21467  21408  448.9   6   17
4.89/4.94	c B    4.9   113455    3704    124    24      5   24011  23952  446.3   5   20
7.69/7.78	c +    7.8   113914    3704    124    24      5   35141  38655  450.0   7   27
8.39/8.46	c R    8.5   113935    3704    124    24      5   38479  38396  445.9   6   29
9.49/9.58	c +    9.6   113985    3704    124    24      5   43926  42520  440.3   7   29
11.39/11.48	c s   11.5   114073    3704    124    24      5   49059  42561  436.4   7   26
13.69/13.76	c +   13.8   114306    3704    124    24      5   54905  46772  434.8   5   30
16.49/16.56	c
16.49/16.56	c       original/binary      fixed     eliminated      learned       agility
16.49/16.56	c   seconds        variables     equivalent    conflicts       height       MB
16.49/16.56	c
16.49/16.56	c B   16.6   114536    3704    124    24      5   64027  46844  434.9   8   33
18.08/18.13	c +   18.1   114704    3704    124    24      5   68634  51449  435.9   7   33
21.58/21.69	c s   21.7   114923    3704    124    24      5   77026  51560  435.9   7   30
24.78/24.86	c +   24.9   115313    3704    124    24      5   85792  56593  432.2   6   33
25.48/25.54	c R   25.5   115316    3704    124    24      5   89777  55444  430.2   6   35
30.18/30.25	c +   30.2   115408    3704    124    24      5  107240  62252  425.3   4   37
32.08/32.12	c s   32.1   115504    3704    124    24      5  111015  60422  426.9   6   32
42.07/42.17	c +   42.2   116077    3704    124    24      5  134050  68477  421.4   6   39
45.08/45.18	c s   45.2   116210    3704    124    24      5  141633  68598  420.8   6   35
52.87/52.98	c B   53.0   116518    3704    124    24      5  160059  68553  423.4   5   44
55.88/55.99	c +   56.0   116670    3704    124    24      5  167561  75324  424.9   6   45
60.27/60.34	c s   60.3   116855    3704    124    24      5  175530  75465  426.0   6   42
71.27/71.34	c R   71.3   117132    3704    124    24      5  205164  75342  425.2   5   48
72.67/72.73	c +   72.7   117186    3704    124    24      5  209450  82856  424.2   6   47
74.46/74.59	c s   74.6   117236    3704    124    24      5  214637  80516  423.0   6   41
90.66/90.73	c s   90.7   117441    3704    124    24      5  254773  82929  420.5   3   38
94.15/94.28	c +   94.2   117494    3704    124    24      5  261811  91141  420.5   6   43
108.55/108.60	c s  108.6   117711    3704    124    24      5  292587  91281  418.7   4   44
124.55/124.66	c +  124.6   117948    3704    124    24      5  327260 100255  416.5   5   53
127.85/127.93	c
127.85/127.93	c       original/binary      fixed     eliminated      learned       agility
127.85/127.93	c   seconds        variables     equivalent    conflicts       height       MB
127.85/127.93	c
127.85/127.93	c s  127.9   117969    3704    124    24      5  335013  98899  415.3   5   47
150.14/150.20	c s  150.1   118248    3704    124    24      5  374691 100364  417.8   6   49
156.24/156.34	c B  156.3   118331    3704    124    24      5  384106 100341  418.8   8   56
170.44/170.59	c +  170.5   118493    3704    124    24      5  409075 110280  418.9   6   62
172.83/172.92	c s  172.9   118508    3704    124    24      5  412211 103535  419.1   7   54
194.92/195.01	c s  194.9   118760    3704    124    24      5  453594 110430  422.7   5   63
198.42/198.57	c R  198.5   118835    3704    124    24      5  461524 110293  421.9   6   65
216.72/216.82	c s  216.7   118835    3704    124    24      5  510727 110286  416.7   6   52
217.81/217.96	c +  217.9   118835    3704    124    24      5  511340 121308  416.6   6   55
243.80/243.97	c s  243.9   119035    3704    124    24      5  549229 121351  416.5   9   57
270.89/271.05	c s  271.0   119228    3704    124    24      5  589440 121467  417.6   6   63
298.38/298.57	c s  298.5   119389    3704    124    24      5  630527 121561  420.4   8   70
305.48/305.66	c +  305.5   119435    3704    124    24      5  639175 133438  420.5   6   79
329.67/329.89	c s  329.8   119517    3704    124    24      5  673235 133577  419.8   4   72
362.05/362.29	c s  362.2   119710    3704    124    24      5  718195 133667  418.5   7   70
392.75/393.00	c s  392.9   119782    3704    124    24      5  768494 133556  417.2   4   69
417.24/417.46	c +  417.3   119849    3704    124    24      5  798965 146781  418.4   7   83
426.84/427.02	c s  426.9   119885    3704    124    24      5  809358 144040  418.8   6   79
459.53/459.78	c s  459.6   119983    3704    124    24      5  855817 146865  419.0   6   85
490.02/490.25	c
490.02/490.25	c       original/binary      fixed     eliminated      learned       agility
490.02/490.25	c   seconds        variables     equivalent    conflicts       height       MB
490.02/490.25	c
490.02/490.25	c B  490.1   120067    3704    124    24      5  896182 147035  419.5   8   99
497.01/497.27	c s  497.1   120083    3704    124    24      5  903196 146984  419.8   6   85
532.80/533.09	c s  532.9   120167    3704    124    24      5  950712 146987  420.9   6   86
563.49/563.79	c +  563.6   120211    3704    124    24      5  998705 161459  423.0   6  101
564.69/564.94	c s  564.7   120211    3704    124    24      5  999369 147509  423.0   8   88
583.68/583.92	c R  583.7   120275    3704    124    24      5 1025500 161675  423.9   6  113
596.98/597.27	c s  597.1   120301    3704    124    24      5 1052325 161462  422.5   5   92
642.85/643.18	c s  643.0   120302    3704    124    24      5 1128525 161619  418.2   4   72
681.85/682.18	c s  681.9   120403    3704    124    24      5 1176039 161624  418.0   5   73
719.43/719.79	c s  719.5   120488    3704    124    24      5 1224652 161470  418.8   6   85
738.62/738.91	c +  738.6   120505    3704    124    24      5 1248382 177604  418.5   9  101
764.52/764.86	c s  764.6   120542    3704    124    24      5 1276320 177825  417.8   7  101
815.90/816.28	c s  816.0   120609    3704    124    24      5 1324928 177782  417.4   5  104
863.28/863.66	c s  863.4   120702    3704    124    24      5 1376308 177841  417.3   6  112
912.86/913.28	c s  913.0   120742    3704    124    24      5 1426445 177761  418.1   6  113
960.25/960.68	c s  960.3   120783    3704    124    24      5 1480089 177863  418.7   6  107
1016.42/1016.85	c s 1016.5   120851    3704    124    24      5 1524907 177861  418.7   6  111
1047.61/1048.01	c + 1047.6   120885    3704    124    24      5 1560475 195364  418.4   7  126
1059.61/1060.02	c s 1059.6   120885    3704    124    24      5 1584596 195380  417.5   6  115
1110.69/1111.18	c
1110.69/1111.18	c       original/binary      fixed     eliminated      learned       agility
1110.69/1111.18	c   seconds        variables     equivalent    conflicts       height       MB
1110.69/1111.18	c
1110.69/1111.18	c s 1110.8   120900    3704    124    24      5 1654132 195590  415.6   6  100
1171.37/1171.89	c s 1171.5   120944    3704    124    24      5 1705036 195526  415.5   5  101
1200.07/1200.50	c
1200.07/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.50	c
1200.07/1200.50	c 1730464 conflicts, 12678984 decisions, 6364 random
1200.07/1200.50	c 0 iterations, 3323 restarts, 0 skipped
1200.07/1200.50	c 18 enlarged, 234 shrunken, 16937 rescored, 475 rebiased
1200.07/1200.50	c 39 simplifications, 0 reductions
1200.07/1200.50	c
1200.07/1200.50	c vars: 124 fixed, 24 equiv, 5 elim, 24 merged
1200.07/1200.50	c elim: 177992 resolutions, 1 phases, 1 rounds
1200.07/1200.50	c sbst: 40% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.50	c arty: 2.00 and 0.00 xor average arity
1200.07/1200.50	c prbe: 718646 probed, 287 phases, 97 rounds
1200.07/1200.50	c prbe: 12 failed, 0 lifted, 4 merged
1200.07/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.50	c hash: 0 units, 20 merged
1200.07/1200.50	c mins: 241187685 learned, 17% deleted, 107 strong, 40 depth
1200.07/1200.50	c subs: 198 forward, 196 backward, 594 doms
1200.07/1200.50	c strs: 3 forward, 0 backward
1200.07/1200.50	c doms: 665 dominators, 457 high, 1 low
1200.07/1200.50	c prps: 376370264 propagations, 0.31 megaprops
1200.07/1200.50	c
1200.07/1200.50	c 1200.1 seconds, 134 MB max, 866 MB recycled
1200.07/1200.50	c
1200.07/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.50	c

Verifier Data

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

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1562254-1238772264/watcher-1562254-1238772264 -o /tmp/evaluation-result-1562254-1238772264/solver-1562254-1238772264 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1562254-1238772264.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 26094
/proc/meminfo: memFree=1643016/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=1212 CPUtime=0
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 1149889063 1241088 201 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 303 208 63 155 0 146 0

[startup+0.0502929 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 26094
/proc/meminfo: memFree=1643016/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=4248 CPUtime=0.04
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 999 0 0 0 4 0 0 0 18 0 1 0 1149889063 4349952 951 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 1062 952 63 155 0 905 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4248

[startup+0.101301 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 26094
/proc/meminfo: memFree=1643016/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=5828 CPUtime=0.09
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 1406 0 0 0 9 0 0 0 18 0 1 0 1149889063 5967872 1357 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 1457 1358 79 155 0 1300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5828

[startup+0.301337 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 26094
/proc/meminfo: memFree=1643016/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=9896 CPUtime=0.29
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 2639 0 0 0 28 1 0 0 19 0 1 0 1149889063 10133504 2396 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 2474 2396 79 155 0 2317 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9896

[startup+0.701409 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 26094
/proc/meminfo: memFree=1643016/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=9568 CPUtime=0.69
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 3169 0 0 0 68 1 0 0 22 0 1 0 1149889063 9797632 2283 1992294400 134512640 135151029 4294956224 18446744073709551615 134685105 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 2392 2283 79 155 0 2235 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9568

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1632896/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=12724 CPUtime=1.49
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 4105 0 0 0 147 2 0 0 25 0 1 0 1149889063 13029376 3090 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 3181 3090 79 155 0 3024 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12724

[startup+3.10285 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1628160/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=18136 CPUtime=3.09
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 5453 0 0 0 306 3 0 0 25 0 1 0 1149889063 18571264 4438 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 4534 4438 79 155 0 4377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18136

[startup+6.30143 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1619520/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=25940 CPUtime=6.29
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 7799 0 0 0 624 5 0 0 25 0 1 0 1149889063 26562560 6398 1992294400 134512640 135151029 4294956224 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 6485 6398 79 155 0 6328 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25940

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1609088/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=34008 CPUtime=12.69
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 10284 0 0 0 1262 7 0 0 25 0 1 0 1149889063 34824192 8417 1992294400 134512640 135151029 4294956224 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 8502 8417 79 155 0 8345 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34008

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1603904/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=39304 CPUtime=25.48
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 11964 0 0 0 2540 8 0 0 25 0 1 0 1149889063 40247296 9711 1992294400 134512640 135151029 4294956224 18446744073709551615 134573883 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 9826 9711 79 155 0 9669 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39304

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1597056/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=46988 CPUtime=51.07
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 14546 0 0 0 5097 10 0 0 25 0 1 0 1149889063 48115712 11650 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 11747 11650 79 155 0 11590 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46988

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1588864/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=54460 CPUtime=102.25
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 17730 0 0 0 10213 12 0 0 25 0 1 0 1149889063 55767040 13515 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 13615 13515 79 155 0 13458 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 54460

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1579072/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=64076 CPUtime=162.23
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 21142 0 0 0 16207 16 0 0 25 0 1 0 1149889063 65613824 15898 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 16019 15898 79 155 0 15862 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 64076

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1564160/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=78752 CPUtime=222.21
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 26360 0 0 0 22200 21 0 0 25 0 1 0 1149889063 80642048 19601 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 19688 19601 79 155 0 19531 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 78752

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1558976/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=84956 CPUtime=282.19
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 28665 0 0 0 28196 23 0 0 25 0 1 0 1149889063 86994944 21134 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 21239 21134 79 155 0 21082 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 84956

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1549632/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=93324 CPUtime=342.17
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 31509 0 0 0 34192 25 0 0 25 0 1 0 1149889063 95563776 23219 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 23331 23219 79 155 0 23174 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 93324

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1549632/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=93324 CPUtime=402.15
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 32186 0 0 0 40189 26 0 0 25 0 1 0 1149889063 95563776 23253 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 23331 23253 79 155 0 23174 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 93324

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1537088/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=106004 CPUtime=462.12
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 35966 0 0 0 46183 29 0 0 25 0 1 0 1149889063 108548096 26390 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 26501 26390 79 155 0 26344 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 106004

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1535232/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=107932 CPUtime=522.1
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 36688 0 0 0 52180 30 0 0 25 0 1 0 1149889063 110522368 26855 1992294400 134512640 135151029 4294956224 18446744073709551615 134552956 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 26983 26855 79 155 0 26826 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 107932

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1524032/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=119400 CPUtime=582.08
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 40330 0 0 0 58175 33 0 0 25 0 1 0 1149889063 122265600 29725 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 29850 29725 79 155 0 29693 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 119400

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1521088/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=122156 CPUtime=642.06
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 41322 0 0 0 64173 33 0 0 25 0 1 0 1149889063 125087744 30366 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 30539 30366 79 155 0 30382 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 122156

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1522816/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=119848 CPUtime=702.04
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 41712 0 0 0 70170 34 0 0 25 0 1 0 1149889063 122724352 29883 1992294400 134512640 135151029 4294956224 18446744073709551615 134574586 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 29962 29883 79 155 0 29805 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 119848

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1521344/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=121696 CPUtime=762.02
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 42153 0 0 0 76168 34 0 0 25 0 1 0 1149889063 124616704 30324 1992294400 134512640 135151029 4294956224 18446744073709551615 134581473 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 30424 30324 79 155 0 30267 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 121696

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1514176/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=128988 CPUtime=821.99
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 44202 0 0 0 82163 36 0 0 25 0 1 0 1149889063 132083712 32116 1992294400 134512640 135151029 4294956224 18446744073709551615 134520461 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 32247 32116 79 155 0 32090 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 128988

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1503424/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=139564 CPUtime=881.97
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 47213 0 0 0 88158 39 0 0 25 0 1 0 1149889063 142913536 34741 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 34891 34741 79 155 0 34734 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 139564

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1503232/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=139564 CPUtime=941.95
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 47746 0 0 0 94156 39 0 0 25 0 1 0 1149889063 142913536 34782 1992294400 134512640 135151029 4294956224 18446744073709551615 134554890 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 34891 34782 79 155 0 34734 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 139564

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1503232/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=139564 CPUtime=1001.93
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 48132 0 0 0 100153 40 0 0 25 0 1 0 1149889063 142913536 34782 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 34891 34782 79 155 0 34734 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 139564

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1501824/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=140980 CPUtime=1061.91
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 49248 0 0 0 106150 41 0 0 25 0 1 0 1149889063 144363520 35126 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 35245 35126 79 155 0 35088 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 140980

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26095
/proc/meminfo: memFree=1501824/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=140904 CPUtime=1121.88
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 49953 0 0 0 112147 41 0 0 25 0 1 0 1149889063 144285696 35115 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 35226 35115 79 155 0 35069 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 140904

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26097
/proc/meminfo: memFree=1501696/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=140904 CPUtime=1181.87
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 50341 0 0 0 118145 42 0 0 25 0 1 0 1149889063 144285696 35117 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 35226 35117 79 155 0 35069 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 140904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26097
/proc/meminfo: memFree=1501696/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=140904 CPUtime=1200.07
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 50341 0 0 0 119965 42 0 0 25 0 1 0 1149889063 144285696 35117 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 35226 35117 79 155 0 35069 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 140904

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26097
/proc/meminfo: memFree=1501696/2055920 swapFree=4170592/4192956
[pid=26094] ppid=26092 vsize=140904 CPUtime=1200.07
/proc/26094/stat : 26094 (precosat) R 26092 26094 25806 0 -1 4194304 50341 0 0 0 119965 42 0 0 25 0 1 0 1149889063 144285696 35117 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26094/statm: 35226 35117 79 155 0 35069 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 140904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.65
CPU system time (s): 0.444932
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 142500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.444932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50341
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= 1922

runsolver used 1.00985 second user time and 3.37249 second system time

The end

Launcher Data

Begin job on node45 at 2009-04-03 17:24:24
IDJOB=1562254
IDBENCH=70931
IDSOLVER=507
FILE ID=node45/1562254-1238772264
PBS_JOBID= 9085514
Free space on /tmp= 66460 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_9_3_5_fbc.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562254-1238772264/watcher-1562254-1238772264 -o /tmp/evaluation-result-1562254-1238772264/solver-1562254-1238772264 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1562254-1238772264.cnf

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

MD5SUM BENCH= 31a3aedc721d03e1d956a240f176ac5e
RANDOM SEED=1736410480

node45.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		: 3000.285
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		: 3000.285
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:       1643496 kB
Buffers:         79724 kB
Cached:         237964 kB
SwapCached:      11568 kB
Active:         131784 kB
Inactive:       198984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643496 kB
SwapTotal:     4192956 kB
SwapFree:      4170592 kB
Dirty:            1768 kB
Writeback:           0 kB
Mapped:          18752 kB
Slab:            67000 kB
Committed_AS:  2933096 kB
PageTables:       1900 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= 66460 MiB
End job on node45 at 2009-04-03 17:44:27