Trace number 1775381

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 236UNSAT 351.758 351.87

General information on the benchmark

Namemanol-pipe-f9n.cnf
MD5SUM61e4a04a828a2cd33ae3f3dde54ef320
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark292.127
Satisfiable
(Un)Satisfiability was proved
Number of variables185149
Number of clauses552412
Sum of the clauses size1288960
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2368274
Number of clauses of size 3184137
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-1775381-1241201995.cnf
0.00/0.00	c found header 'p cnf 185149 552412'
1.09/1.11	c finished parsing
1.09/1.11	c
1.09/1.11	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
1.09/1.11	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
1.09/1.11	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
1.09/1.11	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
1.09/1.11	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
1.09/1.11	c --random=1 --spread=2000 --seed=0 --skip=25
1.09/1.11	c
1.09/1.11	c sizeof     vars[0] = 16   alignment = 0       3 MB
1.09/1.11	c sizeof     orgs[0] =  8   alignment = 0       1 MB
1.09/1.11	c sizeof     occs[0] =  8   alignment = 0       1 MB
1.09/1.11	c sizeof iirfs[0..1] =  8   alignment = 0       1 MB
1.09/1.11	c
1.09/1.11	c starting search after 1.1 seconds
1.09/1.11	c no decision limit
1.09/1.16	c
1.09/1.16	c       original/binary      fixed     eliminated      learned       agility
1.09/1.16	c   seconds        variables     equivalent    conflicts       height       MB
1.09/1.16	c
1.09/1.16	c *    1.2   552411  185148      1     0      0       0      0    0.0   0   48
9.08/9.19	c s    9.2   204116   29314   3529  2274 150032       0      0    0.0   0   34
9.08/9.19	c l    9.2   204116   29314   3529  2274 150032       0 171978    0.0   0   34
9.28/9.30	c R    9.3   204392   29314   3529  2274 150032     101    101  234.8  12   35
9.38/9.47	c R    9.5   204791   29310   3530  2277 150032     375    372  153.2  12   36
9.79/9.90	c B    9.9   206461   29304   3536  2277 150032    1000    993  139.9  11   37
11.18/11.30	c B   11.3   273515   27829   4311  2977 150032    2000   1976  128.1  24   41
11.99/12.09	c R   12.1   284126   27643   4365  3109 150032    3227   3199  143.0  10   42
15.28/15.37	c R   15.4   333550   26637   4696  3784 150032    6459   6425  146.7  20   45
16.28/16.32	c B   16.3   348338   26424   4780  3913 150032    8005   7970  148.5  13   46
20.38/20.48	c s   20.5   187162   22654   5071  4327 153097   11671  10362  140.8  17   35
20.38/20.48	c -   20.5   187162   22654   5071  4327 153097   11671 135863  140.8  17   35
21.99/22.08	c R   22.1   189589   22506   5124  4422 153097   15331  14009  139.8  15   37
25.98/26.02	c B   26.0   197744   22335   5162  4555 153097   24012  22678  129.6  17   39
31.17/31.29	c s   31.3   190126   22215   5198  4597 153139   34276  32801  122.3  13   39
31.17/31.29	c -   31.3   190126   22215   5198  4597 153139   34276 133146  122.3  13   39
39.66/39.70	c R   39.7   193518   22177   5208  4625 153139   53507  52026  112.3  17   45
45.26/45.31	c s   45.3   191568   22159   5210  4637 153143   63469  61536  110.4  16   44
45.46/45.57	c B   45.5   191568   22159   5210  4637 153143   64019  62086  110.3  18   45
49.66/49.70	c
49.66/49.70	c       original/binary      fixed     eliminated      learned       agility
49.66/49.70	c   seconds        variables     equivalent    conflicts       height       MB
49.66/49.70	c
49.66/49.70	c R   49.7   191713   22144   5217  4645 153143   75964  74026  105.6  22   49
63.56/63.65	c s   63.6   184066   21340   5219  4646 153944  100617  95011   99.5  12   49
63.56/63.65	c -   63.6   184066   21340   5219  4646 153944  100617 130484   99.5  12   49
79.16/79.21	c R   79.2   186372   21327   5226  4652 153944  127260 121650   96.6  20   60
81.06/81.19	c +   81.2   186383   21327   5226  4652 153944  130486 143532   96.2  23   60
85.35/85.40	c s   85.4   185531   21304   5226  4652 153967  136906 131148   94.6  23   56
100.25/100.31	c B  100.3   186249   21302   5227  4653 153967  160041 143647   91.6  19   65
102.15/102.27	c +  102.2   186416   21300   5228  4654 153967  163106 157885   91.1  29   65
112.24/112.39	c s  112.3   186386   21282   5234  4664 153969  173585 153473   90.2  19   61
133.04/133.15	c +  133.1   197220   21099   5292  4789 153969  203884 173673   87.0  18   69
145.14/145.30	c s  145.2   181125   20453   5324  4807 154565  214846 163067   85.9  14   61
145.14/145.30	c -  145.2   181125   20453   5324  4807 154565  214846 168463   85.9  14   61
166.73/166.89	c N  166.8   183288   20400   5325  4859 154565  242681 168542   84.3  26   69
169.63/169.74	c +  169.7   183353   20400   5325  4859 154565  247210 185309   83.7  12   70
177.52/177.63	c s  177.6   182672   20399   5325  4859 154566  260421 181676   81.1  12   65
217.32/217.48	c s  217.4   177083   20036   5384  5163 154566  299258 178445   78.4  36   64
217.32/217.48	c -  217.4   177083   20036   5384  5163 154566  299258 179750   78.4  36   64
217.72/217.89	c +  217.8   177085   20036   5384  5163 154566  299742 197725   78.4  10   67
259.60/259.74	c s  259.7   166067   19137   5390  5176 155446  338865 184672   75.9  26   64
259.60/259.74	c
259.60/259.74	c       original/binary      fixed     eliminated      learned       agility
259.60/259.74	c   seconds        variables     equivalent    conflicts       height       MB
259.60/259.74	c
259.60/259.74	c -  259.7   166067   19137   5390  5176 155446  338865 191794   75.9  26   64
284.20/284.36	c +  284.3   169487   19048   5422  5233 155446  363435 210973   74.8  17   74
303.90/304.08	c s  304.0   147741   18242   5589  5472 155846  381013 147215   73.6  10   56
303.90/304.08	c -  304.0   147741   18242   5589  5472 155846  381013 196205   73.6  10   56
307.49/307.65	c B  307.6   150239   18156   5619  5528 155846  384102 150302   73.4  31   61
339.58/339.74	c s  339.6   149951   17874   5662  5660 155953  411926 172615   71.2  24   60
339.58/339.74	c -  339.6   149951   17874   5662  5660 155953  411926 194243   71.2  24   60
347.38/347.52	c +  347.4   149961   17874   5662  5660 155953  418267 213667   70.8  20   65
351.68/351.85	c 0  351.7   156655   16938   6576  5682 155953  421938 182588   70.5  17   67
351.68/351.85	c
351.68/351.85	s UNSATISFIABLE
351.68/351.85	c
351.68/351.85	c 421938 conflicts, 1194115 decisions, 75 random
351.68/351.85	c 28 iterations, 944 restarts, 167 skipped
351.68/351.85	c 7 enlarged, 3830 shrunken, 4124 rescored, 126 rebiased
351.68/351.85	c 13 simplifications, 0 reductions
351.68/351.85	c
351.68/351.85	c vars: 6576 fixed, 5682 equiv, 155953 elim, 6358 merged
351.68/351.85	c elim: 6338442 resolutions, 13 phases, 5 rounds
351.68/351.85	c sbst: 94% substituted, 3.7% nots, 80.7% ands, 12.3% xors, 3.3% ites
351.68/351.85	c arty: 2.11 and 2.00 xor average arity
351.68/351.85	c prbe: 1041895 probed, 122 phases, 25 rounds
351.68/351.85	c prbe: 548 failed, 2693 lifted, 1677 merged
351.68/351.85	c sccs: 73 non trivial, 0 fixed, 152 merged
351.68/351.85	c hash: 275 units, 4529 merged
351.68/351.85	c mins: 15282845 learned, 35% deleted, 231 strong, 36 depth
351.68/351.85	c subs: 6198 forward, 21394 backward, 150766 doms
351.68/351.85	c strs: 8070 forward, 527 backward
351.68/351.85	c doms: 167583 dominators, 137095 high, 371 low
351.68/351.85	c prps: 145357179 propagations, 0.41 megaprops
351.68/351.85	c
351.68/351.85	c 351.7 seconds, 81 MB max, 89 MB recycled

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1775381-1241201995/watcher-1775381-1241201995 -o /tmp/evaluation-result-1775381-1241201995/solver-1775381-1241201995 -C 10000 -W 12000 -M 1800 HOME/precosat HOME/instance-1775381-1241201995.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23714
/proc/meminfo: memFree=1562040/2055920 swapFree=4180840/4192956
[pid=23714] ppid=23712 vsize=3684 CPUtime=0
/proc/23714/stat : 23714 (precosat) R 23712 23714 23515 0 -1 4194304 185 0 0 0 0 0 0 0 20 0 1 0 148227783 3772416 170 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/23714/statm: 921 179 58 155 0 764 0

[startup+0.039359 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23714
/proc/meminfo: memFree=1562040/2055920 swapFree=4180840/4192956
[pid=23714] ppid=23712 vsize=9056 CPUtime=0.03
/proc/23714/stat : 23714 (precosat) R 23712 23714 23515 0 -1 4194304 2040 0 0 0 2 1 0 0 20 0 1 0 148227783 9273344 2025 1992294400 134512640 135151029 4294956240 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/23714/statm: 2264 2025 59 155 0 2107 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9056

[startup+0.102364 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23714
/proc/meminfo: memFree=1562040/2055920 swapFree=4180840/4192956
[pid=23714] ppid=23712 vsize=19164 CPUtime=0.09
/proc/23714/stat : 23714 (precosat) R 23712 23714 23515 0 -1 4194304 4656 0 0 0 7 2 0 0 20 0 1 0 148227783 19623936 4608 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23714/statm: 4791 4608 63 155 0 4634 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19164

[startup+0.301393 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23714
/proc/meminfo: memFree=1562040/2055920 swapFree=4180840/4192956
[pid=23714] ppid=23712 vsize=27588 CPUtime=0.29
/proc/23714/stat : 23714 (precosat) R 23712 23714 23515 0 -1 4194304 6964 0 0 0 26 3 0 0 21 0 1 0 148227783 28250112 6722 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23714/statm: 6897 6722 63 155 0 6740 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27588

[startup+0.70143 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23714
/proc/meminfo: memFree=1562040/2055920 swapFree=4180840/4192956
[pid=23714] ppid=23712 vsize=42340 CPUtime=0.69
/proc/23714/stat : 23714 (precosat) R 23712 23714 23515 0 -1 4194304 10887 0 0 0 63 6 0 0 25 0 1 0 148227783 43356160 10388 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23714/statm: 10585 10389 63 155 0 10428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42340

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23715
/proc/meminfo: memFree=1510768/2055920 swapFree=4180840/4192956
[pid=23714] ppid=23712 vsize=61132 CPUtime=1.49
/proc/23714/stat : 23714 (precosat) R 23712 23714 23515 0 -1 4194304 15990 0 0 0 141 8 0 0 25 0 1 0 148227783 62599168 14977 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23714/statm: 15283 14978 79 155 0 15126 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61132

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23715
/proc/meminfo: memFree=1504176/2055920 swapFree=4180840/4192956
[pid=23714] ppid=23712 vsize=73040 CPUtime=3.08
/proc/23714/stat : 23714 (precosat) R 23712 23714 23515 0 -1 4194304 23012 0 0 0 297 11 0 0 25 0 1 0 148227783 74792960 17981 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23714/statm: 18260 17981 79 155 0 18103 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 73040

[startup+6.30105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23715
/proc/meminfo: memFree=1480432/2055920 swapFree=4180840/4192956
[pid=23714] ppid=23712 vsize=86124 CPUtime=6.28
/proc/23714/stat : 23714 (precosat) R 23712 23714 23515 0 -1 4194304 26357 0 0 0 615 13 0 0 25 0 1 0 148227783 88190976 20813 1992294400 134512640 135151029 4294956240 18446744073709551615 134547785 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23714/statm: 21531 20813 79 155 0 21374 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 86124

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23715
/proc/meminfo: memFree=1489016/2055920 swapFree=4180840/4192956
[pid=23714] ppid=23712 vsize=75096 CPUtime=12.68
/proc/23714/stat : 23714 (precosat) R 23712 23714 23515 0 -1 4194304 26982 0 0 0 1254 14 0 0 25 0 1 0 148227783 76898304 18241 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23714/statm: 18774 18241 79 155 0 18617 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 75096

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23715
/proc/meminfo: memFree=1488824/2055920 swapFree=4180840/4192956
[pid=23714] ppid=23712 vsize=75096 CPUtime=25.48
/proc/23714/stat : 23714 (precosat) R 23712 23714 23515 0 -1 4194304 30065 0 0 0 2532 16 0 0 25 0 1 0 148227783 76898304 18277 1992294400 134512640 135151029 4294956240 18446744073709551615 134554846 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23714/statm: 18774 18277 79 155 0 18617 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 75096

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23715
/proc/meminfo: memFree=1489016/2055920 swapFree=4180840/4192956
[pid=23714] ppid=23712 vsize=75096 CPUtime=51.06
/proc/23714/stat : 23714 (precosat) R 23712 23714 23515 0 -1 4194304 35134 0 0 0 5088 18 0 0 25 0 1 0 148227783 76898304 18278 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23714/statm: 18774 18278 79 155 0 18617 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 75096

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23715
/proc/meminfo: memFree=1488056/2055920 swapFree=4180840/4192956
[pid=23714] ppid=23712 vsize=76184 CPUtime=102.25
/proc/23714/stat : 23714 (precosat) R 23712 23714 23515 0 -1 4194304 40489 0 0 0 10204 21 0 0 25 0 1 0 148227783 78012416 18565 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23714/statm: 19046 18565 79 155 0 18889 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 76184

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23715
/proc/meminfo: memFree=1486904/2055920 swapFree=4180840/4192956
[pid=23714] ppid=23712 vsize=77756 CPUtime=162.23
/proc/23714/stat : 23714 (precosat) R 23712 23714 23515 0 -1 4194304 46871 0 0 0 16197 26 0 0 25 0 1 0 148227783 79622144 18874 1992294400 134512640 135151029 4294956240 18446744073709551615 134580734 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23714/statm: 19439 18874 79 155 0 19282 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 77756

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23715
/proc/meminfo: memFree=1482296/2055920 swapFree=4180840/4192956
[pid=23714] ppid=23712 vsize=82332 CPUtime=222.22
/proc/23714/stat : 23714 (precosat) R 23712 23714 23515 0 -1 4194304 54016 0 0 0 22192 30 0 0 25 0 1 0 148227783 84307968 19988 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23714/statm: 20583 19988 79 155 0 20426 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 82332

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23715
/proc/meminfo: memFree=1479672/2055920 swapFree=4180840/4192956
[pid=23714] ppid=23712 vsize=84504 CPUtime=282.2
/proc/23714/stat : 23714 (precosat) R 23712 23714 23515 0 -1 4194304 57575 0 0 0 28188 32 0 0 25 0 1 0 148227783 86532096 20651 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23714/statm: 21126 20651 79 155 0 20969 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 84504

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23715
/proc/meminfo: memFree=1479288/2055920 swapFree=4180840/4192956
[pid=23714] ppid=23712 vsize=84580 CPUtime=342.18
/proc/23714/stat : 23714 (precosat) R 23712 23714 23515 0 -1 4194304 63581 0 0 0 34183 35 0 0 25 0 1 0 148227783 86609920 20694 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23714/statm: 21145 20694 79 155 0 20988 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 84580

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

[startup+345.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23715
/proc/meminfo: memFree=1479288/2055920 swapFree=4180840/4192956
[pid=23714] ppid=23712 vsize=84580 CPUtime=345.38
/proc/23714/stat : 23714 (precosat) R 23712 23714 23515 0 -1 4194304 63581 0 0 0 34503 35 0 0 25 0 1 0 148227783 86609920 20694 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23714/statm: 21145 20694 79 155 0 20988 0
Current children cumulated CPU time (s) 345.38
Current children cumulated vsize (KiB) 84580

[startup+348.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23715
/proc/meminfo: memFree=1479288/2055920 swapFree=4180840/4192956
[pid=23714] ppid=23712 vsize=84580 CPUtime=348.58
/proc/23714/stat : 23714 (precosat) R 23712 23714 23515 0 -1 4194304 63581 0 0 0 34823 35 0 0 25 0 1 0 148227783 86609920 20694 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23714/statm: 21145 20694 79 155 0 20988 0
Current children cumulated CPU time (s) 348.58
Current children cumulated vsize (KiB) 84580

[startup+350.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23715
/proc/meminfo: memFree=1479288/2055920 swapFree=4180840/4192956
[pid=23714] ppid=23712 vsize=84580 CPUtime=350.18
/proc/23714/stat : 23714 (precosat) R 23712 23714 23515 0 -1 4194304 63581 0 0 0 34983 35 0 0 25 0 1 0 148227783 86609920 20694 1992294400 134512640 135151029 4294956240 18446744073709551615 134551604 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23714/statm: 21145 20694 79 155 0 20988 0
Current children cumulated CPU time (s) 350.18
Current children cumulated vsize (KiB) 84580

[startup+351.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23715
/proc/meminfo: memFree=1479288/2055920 swapFree=4180840/4192956
[pid=23714] ppid=23712 vsize=84580 CPUtime=350.98
/proc/23714/stat : 23714 (precosat) R 23712 23714 23515 0 -1 4194304 63581 0 0 0 35063 35 0 0 25 0 1 0 148227783 86609920 20694 1992294400 134512640 135151029 4294956240 18446744073709551615 134578147 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23714/statm: 21145 20694 79 155 0 20988 0
Current children cumulated CPU time (s) 350.98
Current children cumulated vsize (KiB) 84580

[startup+351.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23715
/proc/meminfo: memFree=1479288/2055920 swapFree=4180840/4192956
[pid=23714] ppid=23712 vsize=84580 CPUtime=351.38
/proc/23714/stat : 23714 (precosat) R 23712 23714 23515 0 -1 4194304 63581 0 0 0 35103 35 0 0 25 0 1 0 148227783 86609920 20694 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23714/statm: 21145 20694 79 155 0 20988 0
Current children cumulated CPU time (s) 351.38
Current children cumulated vsize (KiB) 84580

[startup+351.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23715
/proc/meminfo: memFree=1479288/2055920 swapFree=4180840/4192956
[pid=23714] ppid=23712 vsize=84580 CPUtime=351.58
/proc/23714/stat : 23714 (precosat) R 23712 23714 23515 0 -1 4194304 63581 0 0 0 35123 35 0 0 25 0 1 0 148227783 86609920 20694 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23714/statm: 21145 20694 79 155 0 20988 0
Current children cumulated CPU time (s) 351.58
Current children cumulated vsize (KiB) 84580

[startup+351.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23715
/proc/meminfo: memFree=1479288/2055920 swapFree=4180840/4192956
[pid=23714] ppid=23712 vsize=84580 CPUtime=351.68
/proc/23714/stat : 23714 (precosat) R 23712 23714 23515 0 -1 4194304 63581 0 0 0 35133 35 0 0 25 0 1 0 148227783 86609920 20694 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23714/statm: 21145 20694 79 155 0 20988 0
Current children cumulated CPU time (s) 351.68
Current children cumulated vsize (KiB) 84580

Child status: 20
Real time (s): 351.87
CPU time (s): 351.758
CPU user time (s): 351.387
CPU system time (s): 0.370943
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 93268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 351.387
system time used= 0.370943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63582
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= 1
involuntary context switches= 781

runsolver used 0.252961 second user time and 0.760884 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-01 20:19:56
IDJOB=1775381
IDBENCH=71745
IDSOLVER=607
FILE ID=node42/1775381-1241201995
PBS_JOBID= 9224679
Free space on /tmp= 66348 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT_RACE06/manol-pipe-f9n.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1775381-1241201995/watcher-1775381-1241201995 -o /tmp/evaluation-result-1775381-1241201995/solver-1775381-1241201995 -C 10000 -W 12000 -M 1800  HOME/precosat HOME/instance-1775381-1241201995.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 61e4a04a828a2cd33ae3f3dde54ef320
RANDOM SEED=1390379665

node42.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		: 3000.232
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		: 3000.232
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:       1562520 kB
Buffers:         56384 kB
Cached:         358604 kB
SwapCached:       5932 kB
Active:          30700 kB
Inactive:       392680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1562520 kB
SwapTotal:     4192956 kB
SwapFree:      4180840 kB
Dirty:           10348 kB
Writeback:           0 kB
Mapped:          14128 kB
Slab:            56056 kB
Committed_AS:   738832 kB
PageTables:       1396 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= 66348 MiB
End job on node42 at 2009-05-01 20:25:48