Trace number 1558198

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 1200.03 1200.51

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-20-s100.cnf
MD5SUM5d7745a7593199a47cd1accba5810ed0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark566.844
Satisfiable
(Un)Satisfiability was proved
Number of variables31503
Number of clauses94748
Sum of the clauses size223300
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 260816
Number of clauses of size 333868
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1558198-1238865376.cnf
0.00/0.00	c found header 'p cnf 31503 94748'
0.09/0.13	c finished parsing
0.09/0.13	c
0.09/0.13	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.13	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.13	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.13	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.13	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.13	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.13	c
0.09/0.13	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.13	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.13	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.13	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.13	c
0.09/0.13	c starting search after 0.1 seconds
0.09/0.13	c no decision limit
0.09/0.14	c
0.09/0.14	c       original/binary      fixed     eliminated      learned       agility
0.09/0.14	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.14	c
0.09/0.14	c *    0.1    94548   30558     95   850      0       0      0    0.0   0    8
1.59/1.63	c s    1.6    56480    9106    944   923  20530       0      0    0.0   0    7
1.59/1.63	c l    1.6    56480    9106    944   923  20530       0  19505    0.0   0    7
1.69/1.71	c R    1.7    56820    9106    944   923  20530     102    100   24.5  16    7
1.69/1.75	c R    1.7    56857    9106    944   923  20530     202    199   23.7  16    7
3.19/3.25	c s    3.2    64946    9058    975   940  20530     996    982   21.7  16    8
3.19/3.27	c B    3.3    64946    9058    975   940  20530    1001    987   21.5  12    8
3.19/3.28	c R    3.3    64946    9058    975   940  20530    1006    992   21.5   8    8
5.19/5.20	c s    5.2    78710    9051    978   944  20530    1909   1890   19.8  17    9
5.29/5.38	c B    5.4    78712    9051    978   944  20530    2001   1981   19.7  18    9
6.59/6.69	c R    6.7    78737    9050    978   945  20530    2611   2591   19.2  17    9
7.98/8.08	c s    8.1    77882    8945   1016   949  20593    2936   2831   18.9  15    9
7.98/8.08	c -    8.1    77882    8945   1016   949  20593    2936  19310   18.9  15    9
10.48/10.51	c s   10.5    77905    8900   1051   959  20593    4115   4009   18.9  15    9
13.38/13.40	c s   13.4    78222    8880   1051   964  20608    5009   4894   18.7  16    9
15.88/15.95	c s   15.9    78339    8880   1051   964  20608    6190   6074   18.8  16    9
17.18/17.27	c R   17.3    78412    8880   1051   964  20608    6626   6510   18.7  17   10
18.48/18.50	c s   18.5    78538    8880   1051   964  20608    6989   6872   18.7  17    9
21.48/21.55	c s   21.5    78531    8874   1052   964  20613    7921   7579   18.6  16   10
21.68/21.76	c
21.68/21.76	c       original/binary      fixed     eliminated      learned       agility
21.68/21.76	c   seconds        variables     equivalent    conflicts       height       MB
21.68/21.76	c
21.68/21.76	c B   21.7    78531    8874   1052   964  20613    8005   7663   18.6  16   10
24.18/24.21	c s   24.2    78533    8874   1052   964  20613    8871   8529   18.5  17   10
26.88/26.92	c s   26.9    78534    8874   1052   964  20613    9902   9559   18.4  17   10
29.58/29.63	c s   29.6    78536    8874   1052   964  20613   10956  10613   18.4  17   10
38.88/38.91	c s   38.9    78537    8874   1052   964  20613   14640  14297   18.3  16   11
42.57/42.68	c R   42.7    78537    8874   1052   964  20613   16240  15897   18.3  16   12
42.78/42.88	c s   42.9    78538    8874   1052   964  20613   16251  15907   18.3  16   11
50.77/50.89	c s   50.9    78539    8874   1052   964  20613   18809  18464   18.1  15   11
51.57/51.63	c +   51.6    78540    8874   1052   964  20613   19311  21241   18.1  15   12
54.06/54.10	c s   54.1    78543    8874   1052   964  20613   20027  19682   18.1  14   11
57.26/57.34	c s   57.3    78552    8874   1052   964  20613   20905  20560   18.0  17   12
62.16/62.23	c s   62.2    78554    8874   1052   964  20613   22846  21271   18.1  15   12
65.97/66.02	c s   66.0    78547    8872   1052   965  20614   23822  21252   18.1  17   12
66.46/66.55	c B   66.5    78547    8872   1052   965  20614   24009  21251   18.1  16   12
66.96/67.09	c +   67.1    78547    8872   1052   965  20614   24135  23365   18.1  16   12
69.86/69.97	c s   69.9    78549    8872   1052   965  20614   25111  22233   18.3  17   12
73.36/73.43	c s   73.4    78556    8872   1052   965  20614   26881  23378   18.3  16   12
76.76/76.89	c s   76.9    78567    8872   1052   965  20614   27783  23397   18.3  16   12
80.26/80.34	c s   80.3    78576    8872   1052   965  20614   28704  23387   18.3  17   12
83.86/83.95	c
83.86/83.95	c       original/binary      fixed     eliminated      learned       agility
83.86/83.95	c   seconds        variables     equivalent    conflicts       height       MB
83.86/83.95	c
83.86/83.95	c s   83.9    78577    8872   1052   965  20614   29681  23389   18.2  15   12
85.45/85.57	c +   85.5    78577    8872   1052   965  20614   30165  25701   18.2  17   13
88.85/88.95	c s   88.9    78578    8872   1052   965  20614   31268  24490   18.2  14   12
94.84/94.91	c s   94.9    78503    8864   1052   966  20621   33079  25680   18.3  15   12
98.24/98.40	c s   98.4    78534    8864   1052   966  20621   33916  25721   18.3  18   12
101.94/102.07	c s  102.0    78545    8864   1052   966  20621   34924  25736   18.3  16   12
105.45/105.50	c s  105.5    78629    8864   1052   966  20621   35805  25717   18.3  15   12
109.04/109.15	c s  109.1    78636    8864   1052   966  20621   37036  25743   18.3  17   12
111.34/111.45	c +  111.4    78636    8864   1052   966  20621   37705  28271   18.3  17   13
114.74/114.81	c R  114.8    78636    8864   1052   966  20621   38676  26690   18.3  14   13
114.94/115.07	c s  115.0    78638    8864   1052   966  20621   38676  26690   18.3  14   12
118.64/118.72	c s  118.7    78641    8864   1052   966  20621   39634  27648   18.3  17   12
137.13/137.25	c s  137.2    78642    8864   1052   966  20621   45076  28290   18.2  16   13
144.63/144.73	c +  144.7    78642    8864   1052   966  20621   47131  31098   18.2  17   14
171.52/171.65	c s  171.6    78643    8864   1052   966  20621   54303  31110   18.3  17   13
175.42/175.58	c s  175.5    78646    8864   1052   966  20621   55463  31110   18.3  16   13
181.41/181.58	c s  181.5    78647    8864   1052   966  20621   57510  31125   18.4  16   13
186.81/186.96	c +  186.9    78647    8864   1052   966  20621   58912  34207   18.4  13   14
187.81/188.00	c s  187.9    78648    8864   1052   966  20621   59589  31798   18.5  16   13
204.60/204.75	c
204.60/204.75	c       original/binary      fixed     eliminated      learned       agility
204.60/204.75	c   seconds        variables     equivalent    conflicts       height       MB
204.60/204.75	c
204.60/204.75	c B  204.7    78648    8864   1052   966  20621   64015  34232   18.5  17   15
206.20/206.36	c s  206.3    78650    8864   1052   966  20621   64309  34246   18.5  18   13
210.20/210.36	c s  210.3    78652    8864   1052   966  20621   65207  34236   18.5  17   13
230.20/230.35	c s  230.3    78653    8864   1052   966  20621   70669  34230   18.6  17   13
237.69/237.82	c s  237.7    78654    8864   1052   966  20621   72404  34237   18.6  17   13
243.00/243.14	c +  243.0    78654    8864   1052   966  20621   73641  37627   18.6  17   15
244.59/244.71	c s  244.6    78658    8864   1052   966  20621   73926  34515   18.6  17   13
254.28/254.44	c s  254.3    78659    8864   1052   966  20621   76850  37439   18.6  17   14
299.47/299.68	c R  299.6    78659    8864   1052   966  20621   89955  37649   18.7  17   16
299.76/300.00	c s  299.9    78662    8864   1052   966  20621   89955  37649   18.7  17   14
304.06/304.22	c s  304.1    78664    8864   1052   966  20621   91088  37649   18.7  18   14
307.77/308.00	c +  307.9    78664    8864   1052   966  20621   92050  41389   18.8  16   15
345.64/345.80	c s  345.7    78665    8864   1052   966  20621  103377  41404   18.7  17   14
390.93/391.18	c +  391.0    78665    8864   1052   966  20621  115060  45527   18.9  18   17
417.12/417.34	c s  417.2    78666    8864   1052   966  20621  122095  45543   18.9  15   15
469.40/469.69	c s  469.5    78667    8864   1052   966  20621  134588  45551   18.9  17   15
503.28/503.51	c +  503.3    78667    8864   1052   966  20621  143826  50079   18.9  16   18
511.78/512.03	c s  511.8    78668    8864   1052   966  20621  145846  47573   18.9  16   15
571.16/571.46	c B  571.2    78668    8864   1052   966  20621  160031  50143   19.0  12   19
650.93/651.21	c
650.93/651.21	c       original/binary      fixed     eliminated      learned       agility
650.93/651.21	c   seconds        variables     equivalent    conflicts       height       MB
650.93/651.21	c
650.93/651.21	c +  651.0    78668    8864   1052   966  20621  179780  55086   19.0  17   19
708.81/709.17	c s  708.9    78669    8864   1052   966  20621  194819  55101   19.0  17   16
723.70/724.08	c R  723.8    78669    8864   1052   966  20621  205314  55108   18.9  16   19
728.30/728.65	c s  728.4    78672    8864   1052   966  20621  206234  55125   18.9  15   16
802.07/802.50	c s  802.2    78673    8864   1052   966  20621  224340  55127   18.7  18   16
803.97/804.38	c +  804.1    78673    8864   1052   966  20621  224725  60594   18.7  16   18
887.74/888.18	c s  887.8    78681    8864   1052   966  20621  244651  60617   18.7  17   17
892.94/893.35	c s  893.0    78684    8864   1052   966  20621  245787  60616   18.7  16   17
954.70/955.11	c s  954.7    78685    8864   1052   966  20621  260153  60622   18.7  17   17
965.50/965.94	c s  965.6    78687    8864   1052   966  20621  262775  60638   18.7  17   17
1038.78/1039.25	c + 1038.8    78687    8864   1052   966  20621  280905  66653   18.7  17   21
1075.06/1075.54	c s 1075.1    78689    8864   1052   966  20621  289572  66691   18.8  17   18
1200.02/1200.50	c
1200.02/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.02/1200.50	c
1200.02/1200.50	c 318615 conflicts, 402624 decisions, 2 random
1200.02/1200.50	c 1 iterations, 766 restarts, 0 skipped
1200.02/1200.50	c 13 enlarged, 536 shrunken, 3112 rescored, 118 rebiased
1200.02/1200.50	c 57 simplifications, 0 reductions
1200.02/1200.50	c
1200.02/1200.50	c vars: 1052 fixed, 966 equiv, 20621 elim, 984 merged
1200.02/1200.50	c elim: 1715767 resolutions, 6 phases, 6 rounds
1200.02/1200.50	c sbst: 92% substituted, 0.8% nots, 98.3% ands, 0.9% xors, 0.1% ites
1200.02/1200.50	c arty: 2.27 and 2.03 xor average arity
1200.02/1200.50	c prbe: 1348483 probed, 903 phases, 76 rounds
1200.02/1200.50	c prbe: 18 failed, 80 lifted, 25 merged
1200.02/1200.50	c sccs: 30 non trivial, 0 fixed, 36 merged
1200.02/1200.50	c hash: 49 units, 923 merged
1200.02/1200.50	c mins: 9136531 learned, 90% deleted, 15 strong, 57 depth
1200.02/1200.50	c subs: 1408 forward, 892 backward, 491 doms
1200.02/1200.50	c strs: 6907 forward, 1116 backward
1200.02/1200.50	c doms: 4915 dominators, 493 high, 0 low
1200.02/1200.50	c prps: 1338238930 propagations, 1.12 megaprops
1200.02/1200.50	c
1200.02/1200.50	c 1200.0 seconds, 23 MB max, 41 MB recycled
1200.02/1200.50	c
1200.02/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.02/1200.50	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-1558198-1238865376/watcher-1558198-1238865376 -o /tmp/evaluation-result-1558198-1238865376/solver-1558198-1238865376 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1558198-1238865376.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: 2.00 2.00 2.00 4/94 7570
/proc/meminfo: memFree=1826960/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=3208 CPUtime=0
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 563 0 0 0 0 0 0 0 18 0 1 0 1159201251 3284992 548 1992294400 134512640 135151029 4294956224 18446744073709551615 134683216 0 0 4096 0 0 0 0 17 0 0 0
/proc/7570/statm: 802 556 59 155 0 645 0

[startup+0.081623 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 7570
/proc/meminfo: memFree=1826960/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=7456 CPUtime=0.07
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 1814 0 0 0 7 0 0 0 18 0 1 0 1159201251 7634944 1766 1992294400 134512640 135151029 4294956224 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 1864 1766 64 155 0 1707 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7456

[startup+0.101625 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 7570
/proc/meminfo: memFree=1826960/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=8252 CPUtime=0.09
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 2065 0 0 0 8 1 0 0 18 0 1 0 1159201251 8450048 1952 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 2063 1953 64 155 0 1906 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8252

[startup+0.301646 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 7570
/proc/meminfo: memFree=1826960/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=13288 CPUtime=0.29
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 3471 0 0 0 28 1 0 0 19 0 1 0 1159201251 13606912 3228 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 3322 3228 78 155 0 3165 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13288

[startup+0.701692 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 7570
/proc/meminfo: memFree=1826960/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=15680 CPUtime=0.68
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 4804 0 0 0 66 2 0 0 23 0 1 0 1159201251 16056320 3794 1992294400 134512640 135151029 4294956224 18446744073709551615 134519079 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 3920 3794 78 155 0 3763 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15680

[startup+1.50178 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1810248/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=17996 CPUtime=1.49
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 5547 0 0 0 146 3 0 0 25 0 1 0 1159201251 18427904 4408 1992294400 134512640 135151029 4294956224 18446744073709551615 134678810 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 4499 4408 78 155 0 4342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17996

[startup+3.10196 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1810248/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=16968 CPUtime=3.09
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 5548 0 0 0 306 3 0 0 25 0 1 0 1159201251 17375232 4152 1992294400 134512640 135151029 4294956224 18446744073709551615 134581679 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 4242 4152 79 155 0 4085 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16968

[startup+6.30131 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1810184/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=16972 CPUtime=6.29
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 5549 0 0 0 626 3 0 0 25 0 1 0 1159201251 17379328 4153 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 4243 4153 79 155 0 4086 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16972

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1809864/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=17344 CPUtime=12.68
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 5740 0 0 0 1265 3 0 0 25 0 1 0 1159201251 17760256 4215 1992294400 134512640 135151029 4294956224 18446744073709551615 134552759 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 4336 4215 79 155 0 4179 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17344

[startup+25.5014 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1809864/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=17344 CPUtime=25.48
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 5741 0 0 0 2545 3 0 0 25 0 1 0 1159201251 17760256 4216 1992294400 134512640 135151029 4294956224 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 4336 4216 79 155 0 4179 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17344

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1809864/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=17344 CPUtime=51.07
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 5741 0 0 0 5104 3 0 0 25 0 1 0 1159201251 17760256 4216 1992294400 134512640 135151029 4294956224 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 4336 4216 79 155 0 4179 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17344

[startup+102.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1809736/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=17344 CPUtime=102.25
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 5741 0 0 0 10222 3 0 0 25 0 1 0 1159201251 17760256 4216 1992294400 134512640 135151029 4294956224 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 4336 4216 79 155 0 4179 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17344

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1809480/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=17580 CPUtime=162.22
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 5819 0 0 0 16219 3 0 0 25 0 1 0 1159201251 18001920 4294 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 4395 4294 79 155 0 4238 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 17580

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1808840/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=18096 CPUtime=222.2
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 6180 0 0 0 22216 4 0 0 25 0 1 0 1159201251 18530304 4436 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 4524 4436 79 155 0 4367 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 18096

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1808328/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=18668 CPUtime=282.17
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 6910 0 0 0 28213 4 0 0 25 0 1 0 1159201251 19116032 4560 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 4667 4560 79 155 0 4510 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 18668

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1808008/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=19028 CPUtime=342.15
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 7342 0 0 0 34211 4 0 0 25 0 1 0 1159201251 19484672 4644 1992294400 134512640 135151029 4294956224 18446744073709551615 134554564 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 4757 4644 79 155 0 4600 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 19028

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1806984/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=20300 CPUtime=402.13
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 7738 0 0 0 40208 5 0 0 25 0 1 0 1159201251 20787200 4911 1992294400 134512640 135151029 4294956224 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 5075 4911 79 155 0 4918 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 20300

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1805768/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=21292 CPUtime=462.1
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 8013 0 0 0 46205 5 0 0 25 0 1 0 1159201251 21803008 5186 1992294400 134512640 135151029 4294956224 18446744073709551615 134552184 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 5323 5186 79 155 0 5166 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 21292

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1805576/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=21292 CPUtime=522.08
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 8052 0 0 0 52203 5 0 0 25 0 1 0 1159201251 21803008 5225 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 5323 5225 79 155 0 5166 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 21292

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1805320/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=21772 CPUtime=582.05
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 8121 0 0 0 58200 5 0 0 25 0 1 0 1159201251 22294528 5294 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 5443 5294 79 155 0 5286 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 21772

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1805064/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=22028 CPUtime=642.03
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 8183 0 0 0 64198 5 0 0 25 0 1 0 1159201251 22556672 5356 1992294400 134512640 135151029 4294956224 18446744073709551615 134551294 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 5507 5356 79 155 0 5350 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 22028

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1804104/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=22956 CPUtime=702.01
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 8384 0 0 0 70195 6 0 0 25 0 1 0 1159201251 23506944 5557 1992294400 134512640 135151029 4294956224 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 5739 5557 79 155 0 5582 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 22956

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1803400/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=23556 CPUtime=762
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 8563 0 0 0 76194 6 0 0 25 0 1 0 1159201251 24121344 5736 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 5889 5736 79 155 0 5732 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 23556

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1803400/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=23556 CPUtime=821.96
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 8564 0 0 0 82190 6 0 0 25 0 1 0 1159201251 24121344 5737 1992294400 134512640 135151029 4294956224 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 5889 5737 79 155 0 5732 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 23556

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1803016/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=23912 CPUtime=881.94
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 8672 0 0 0 88188 6 0 0 25 0 1 0 1159201251 24485888 5845 1992294400 134512640 135151029 4294956224 18446744073709551615 134551294 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 5978 5845 79 155 0 5821 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 23912

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1803208/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=23912 CPUtime=941.91
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 8906 0 0 0 94185 6 0 0 25 0 1 0 1159201251 24485888 5790 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 5978 5790 79 155 0 5821 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 23912

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1803144/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=23528 CPUtime=1001.88
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 9089 0 0 0 100182 6 0 0 25 0 1 0 1159201251 24092672 5783 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 5882 5783 79 155 0 5725 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 23528

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1802248/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=24928 CPUtime=1061.87
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 9342 0 0 0 106180 7 0 0 25 0 1 0 1159201251 25526272 6036 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 6232 6036 79 155 0 6075 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 24928

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1801032/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=25944 CPUtime=1121.85
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 9635 0 0 0 112178 7 0 0 25 0 1 0 1159201251 26566656 6329 1992294400 134512640 135151029 4294956224 18446744073709551615 134554915 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 6486 6329 79 155 0 6329 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 25944

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1800776/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=26188 CPUtime=1181.82
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 9697 0 0 0 118175 7 0 0 25 0 1 0 1159201251 26816512 6391 1992294400 134512640 135151029 4294956224 18446744073709551615 134574626 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 6547 6391 79 155 0 6390 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 26188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1800648/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=26188 CPUtime=1200.02
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 9698 0 0 0 119995 7 0 0 25 0 1 0 1159201251 26816512 6392 1992294400 134512640 135151029 4294956224 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 6547 6392 79 155 0 6390 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 26188

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: 2.00 2.00 2.00 3/95 7571
/proc/meminfo: memFree=1800648/2055920 swapFree=4165792/4192956
[pid=7570] ppid=7568 vsize=26188 CPUtime=1200.02
/proc/7570/stat : 7570 (precosat) R 7568 7570 7120 0 -1 4194304 9698 0 0 0 119995 7 0 0 25 0 1 0 1159201251 26816512 6392 1992294400 134512640 135151029 4294956224 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 0 0 0
/proc/7570/statm: 6547 6392 79 155 0 6390 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 26188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.95
CPU system time (s): 0.079987
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 26188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9698
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= 4063

runsolver used 2.04569 second user time and 4.36734 second system time

The end

Launcher Data 

Begin job on node91 at 2009-04-04 19:16:16
IDJOB=1558198
IDBENCH=70853
IDSOLVER=507
FILE ID=node91/1558198-1238865376
PBS_JOBID= 9085880
Free space on /tmp= 66528 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-20-s100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1558198-1238865376/watcher-1558198-1238865376 -o /tmp/evaluation-result-1558198-1238865376/solver-1558198-1238865376 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1558198-1238865376.cnf

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

MD5SUM BENCH= 5d7745a7593199a47cd1accba5810ed0
RANDOM SEED=339004449

node91.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		: 3000.252
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		: 3000.252
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:       1827440 kB
Buffers:         27748 kB
Cached:         127200 kB
SwapCached:       8796 kB
Active:          23220 kB
Inactive:       142112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827440 kB
SwapTotal:     4192956 kB
SwapFree:      4165792 kB
Dirty:            2220 kB
Writeback:           0 kB
Mapped:          15984 kB
Slab:            46272 kB
Committed_AS:  2582128 kB
PageTables:       3260 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66528 MiB
End job on node91 at 2009-04-04 19:36:19