Trace number 1554506

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 1200.07 1200.53

General information on the benchmark

NameAPPLICATIONS/bitverif/
countbitssrl/countbitssrl128.cnf
MD5SUMd464f22dd212ad9afa317dae82dd7350
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables301759
Number of clauses904892
Sum of the clauses size2111412
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2603260
Number of clauses of size 3301630
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-1554506-1238728532.cnf
0.00/0.00	c found header 'p cnf 301759 904892'
1.79/1.87	c finished parsing
1.79/1.87	c
1.79/1.87	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
1.79/1.87	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
1.79/1.87	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
1.79/1.87	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
1.79/1.87	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
1.79/1.87	c --random=1 --spread=2000 --seed=0 --skip=25
1.79/1.87	c
1.79/1.87	c sizeof     vars[0] = 16   alignment = 0       5 MB
1.79/1.87	c sizeof     orgs[0] =  8   alignment = 0       2 MB
1.79/1.87	c sizeof     occs[0] =  8   alignment = 0       2 MB
1.79/1.87	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
1.79/1.87	c
1.79/1.87	c starting search after 1.9 seconds
1.79/1.87	c no decision limit
1.89/1.93	c
1.89/1.93	c       original/binary      fixed     eliminated      learned       agility
1.89/1.93	c   seconds        variables     equivalent    conflicts       height       MB
1.89/1.93	c
1.89/1.93	c *    1.9   904890  301757      2     0      0       0      0    0.0   0   79
29.28/29.31	c s   29.3   604241   59385  49405 13009 179960       0      0    0.0   0   76
29.28/29.31	c l   29.3   604241   59385  49405 13009 179960       0 340759    0.0   0   76
31.28/31.32	c R   31.3   612411   59303  49405 13091 179960     100     95  229.1   8   79
31.48/31.57	c R   31.6   612708   58463  50245 13091 179960     332    305  182.5  20   79
34.57/34.66	c R   34.6   631157   58437  50245 13117 179960     936    907  209.1  19   81
34.67/34.79	c B   34.8   631261   58435  50247 13117 179960    1001    958  202.3   3   81
38.26/38.37	c B   38.3   649562   58430  50250 13119 179960    2004   1942  267.8   3   85
62.26/62.36	c s   62.3   673096   55169  53425 13166 179999    7499   6763  238.7   6   82
62.26/62.36	c -   62.3   673096   55169  53425 13166 179999    7499 323722  238.7   6   82
62.66/62.74	c R   62.7   673221   55169  53425 13166 179999    7905   7166  245.0  15   83
62.86/62.90	c B   62.9   673246   55166  53428 13166 179999    8013   7270  244.0  21   83
76.75/76.82	c N   76.8   733988   53455  55108 13197 179999   17311  16517  208.8  26   91
89.25/89.31	c B   89.3   784281   51881  56634 13245 179999   24023  23201  228.0  23   96
101.34/101.49	c s  101.4   711640   51843  56635 13245 180036   28123  26740  222.9   4   88
101.34/101.49	c -  101.4   711640   51843  56635 13245 180036   28123 310774  222.9   4   88
146.13/146.27	c s  146.2   715855   51779  56685 13248 180047   45470  41037  218.4   1   91
192.11/192.23	c s  192.1   720913   51675  56775 13252 180057   62014  57225  220.4  10   95
195.91/196.08	c B  196.0   722113   51675  56775 13252 180057   64032  59242  218.9  28   98
218.90/219.07	c
218.90/219.07	c       original/binary      fixed     eliminated      learned       agility
218.90/219.07	c   seconds        variables     equivalent    conflicts       height       MB
218.90/219.07	c
218.90/219.07	c R  219.0   751437   51666  56781 13255 180057   75164  70374  229.1  19  106
241.59/241.72	c s  241.6   751931   51625  56803 13255 180076   79469  74404  227.6   9  102
299.17/299.31	c s  299.2   837396   51579  56820 13256 180104   97760  92583  238.4  14  112
359.64/359.84	c s  359.7   844208   51545  56838 13256 180120  113681 108399  237.5  13  117
384.63/384.83	c R  384.7   846742   51536  56842 13261 180120  121027 115741  234.8  19  124
423.12/423.31	c s  423.1   846175   51513  56853 13262 180131  130545 125174  230.3   2  122
490.30/490.53	c s  490.3   844813   51480  56861 13277 180141  149060 143458  227.1   4  127
522.59/522.86	c B  522.7   847035   51478  56863 13277 180141  160053 154448  221.7   5  136
554.57/554.81	c s  554.6   852156   51461  56867 13282 180149  165420 159675  221.6   2  132
623.25/623.57	c s  623.3   858073   51453  56867 13283 180156  190816 184890  218.9   5  138
698.62/698.92	c s  698.6   864185   51447  56872 13283 180157  207491 201129  216.5   2  143
774.89/775.27	c s  775.0   957364   51439  56874 13289 180157  229214 222623  215.9   1  154
860.46/860.84	c s  860.5   792132   50678  56875 13291 180915  248033 160343  212.1  18  117
862.26/862.60	c R  862.3   794035   50678  56875 13291 180915  249980 162290  211.4   9  121
927.73/928.14	c s  927.8   802030   50012  56875 13292 181580  271979 160203  209.7   1  119
996.81/997.23	c s  996.9   805430   49998  56875 13292 181594  299414 187494  205.0   1  125
1033.50/1033.93	c + 1033.5   807938   49998  56875 13292 181594  310774 341851  203.5  23  137
1068.69/1069.15	c s 1068.7   808257   49998  56875 13292 181594  319753 207816  202.6   1  130
1141.05/1141.53	c s 1141.1   820457   49998  56875 13292 181594  342726 230755  200.1   5  138
1178.53/1179.05	c
1178.53/1179.05	c       original/binary      fixed     eliminated      learned       agility
1178.53/1179.05	c   seconds        variables     equivalent    conflicts       height       MB
1178.53/1179.05	c
1178.53/1179.05	c R 1178.6   821678   49998  56875 13292 181594  365361 253387  198.7   9  151
1200.03/1200.50	c
1200.03/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.50	c
1200.03/1200.50	c 378675 conflicts, 1489726 decisions, 461 random
1200.03/1200.50	c 58 iterations, 858 restarts, 270 skipped
1200.03/1200.50	c 1 enlarged, 9463 shrunken, 3703 rescored, 125 rebiased
1200.03/1200.50	c 19 simplifications, 0 reductions
1200.03/1200.50	c
1200.03/1200.50	c vars: 56875 fixed, 13292 equiv, 181594 elim, 13476 merged
1200.03/1200.50	c elim: 14115726 resolutions, 19 phases, 2 rounds
1200.03/1200.50	c sbst: 84% substituted, 13.2% nots, 85.6% ands, 1.2% xors, 0.0% ites
1200.03/1200.50	c arty: 2.15 and 2.00 xor average arity
1200.03/1200.50	c prbe: 626185 probed, 588 phases, 6 rounds
1200.03/1200.50	c prbe: 257 failed, 51512 lifted, 3425 merged
1200.03/1200.50	c sccs: 116 non trivial, 0 fixed, 1684 merged
1200.03/1200.50	c hash: 629 units, 8367 merged
1200.03/1200.50	c mins: 21641918 learned, 50% deleted, 229 strong, 728 depth
1200.03/1200.50	c subs: 5162 forward, 185380 backward, 191347 doms
1200.03/1200.50	c strs: 23634 forward, 552 backward
1200.03/1200.50	c doms: 358898 dominators, 193426 high, 484 low
1200.03/1200.50	c prps: 706938508 propagations, 0.59 megaprops
1200.03/1200.50	c
1200.03/1200.50	c 1200.0 seconds, 176 MB max, 170 MB recycled
1200.03/1200.50	c
1200.03/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.50	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-1554506-1238728532/watcher-1554506-1238728532 -o /tmp/evaluation-result-1554506-1238728532/solver-1554506-1238728532 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1554506-1238728532.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7472
/proc/meminfo: memFree=1538424/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=5504 CPUtime=0
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 916 0 0 0 0 0 0 0 18 0 1 0 1145516994 5636096 901 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/7472/statm: 1376 908 58 155 0 1219 0

[startup+0.0985841 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7472
/proc/meminfo: memFree=1538424/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=27948 CPUtime=0.09
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 6672 0 0 0 6 3 0 0 18 0 1 0 1145516994 28618752 6657 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 6987 6658 63 155 0 6830 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27948

[startup+0.101583 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7472
/proc/meminfo: memFree=1538424/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=28080 CPUtime=0.09
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 6718 0 0 0 6 3 0 0 18 0 1 0 1145516994 28753920 6703 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 7020 6703 63 155 0 6863 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28080

[startup+0.301622 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7472
/proc/meminfo: memFree=1538424/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=37424 CPUtime=0.29
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 9277 0 0 0 25 4 0 0 19 0 1 0 1145516994 38322176 9035 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 9356 9036 63 155 0 9199 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37424

[startup+0.701701 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7472
/proc/meminfo: memFree=1538424/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=52704 CPUtime=0.69
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 13358 0 0 0 63 6 0 0 23 0 1 0 1145516994 53968896 12859 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 13176 12859 63 155 0 13019 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52704

[startup+1.50187 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1476336/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=80228 CPUtime=1.49
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 20756 0 0 0 140 9 0 0 25 0 1 0 1145516994 82153472 19745 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 20057 19745 63 155 0 19900 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80228

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1441456/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=113408 CPUtime=3.08
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 29557 0 0 0 295 13 0 0 25 0 1 0 1145516994 116129792 27519 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 28352 27519 79 155 0 28195 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 113408

[startup+6.30181 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1399152/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=154448 CPUtime=6.29
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 41401 0 0 0 611 18 0 0 25 0 1 0 1145516994 158154752 37314 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 38612 37314 79 155 0 38455 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 154448

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1365936/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=181964 CPUtime=12.68
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 61440 0 0 0 1241 27 0 0 25 0 1 0 1145516994 186331136 44084 1992294400 134512640 135151029 4294956224 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 45491 44084 79 155 0 45334 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 181964

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1348336/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=197364 CPUtime=25.48
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 66410 0 0 0 2517 31 0 0 25 0 1 0 1145516994 202100736 47516 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 49341 47516 79 155 0 49184 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 197364

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1367536/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=177880 CPUtime=51.06
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 67964 0 0 0 5074 32 0 0 25 0 1 0 1145516994 182149120 42666 1992294400 134512640 135151029 4294956224 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 44470 42666 79 155 0 44313 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 177880

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1367536/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=177904 CPUtime=102.24
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 83557 0 0 0 10185 39 0 0 25 0 1 0 1145516994 182173696 42673 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 44476 42673 79 155 0 44319 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 177904

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1367472/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=177904 CPUtime=162.22
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 91350 0 0 0 16179 43 0 0 25 0 1 0 1145516994 182173696 42673 1992294400 134512640 135151029 4294956224 18446744073709551615 134580711 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 44476 42673 79 155 0 44319 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 177904

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1367472/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=177904 CPUtime=222.2
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 99143 0 0 0 22173 47 0 0 25 0 1 0 1145516994 182173696 42673 1992294400 134512640 135151029 4294956224 18446744073709551615 134551374 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 44476 42673 79 155 0 44319 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 177904

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1367408/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=177908 CPUtime=282.17
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 106937 0 0 0 28167 50 0 0 25 0 1 0 1145516994 182177792 42674 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 44477 42674 79 155 0 44320 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 177908

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1367408/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=177916 CPUtime=342.15
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 114733 0 0 0 34161 54 0 0 25 0 1 0 1145516994 182185984 42677 1992294400 134512640 135151029 4294956224 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 44479 42677 79 155 0 44322 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 177916

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1367344/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=177928 CPUtime=402.13
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 122529 0 0 0 40156 57 0 0 25 0 1 0 1145516994 182198272 42680 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 44482 42680 79 155 0 44325 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 177928

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1366960/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=178956 CPUtime=462.11
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 131094 0 0 0 46150 61 0 0 25 0 1 0 1145516994 183250944 42809 1992294400 134512640 135151029 4294956224 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 44739 42809 79 155 0 44582 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 178956

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1367216/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=177928 CPUtime=522.09
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 140936 0 0 0 52143 66 0 0 25 0 1 0 1145516994 182198272 42680 1992294400 134512640 135151029 4294956224 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 44482 42680 79 155 0 44325 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 177928

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1367152/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=177928 CPUtime=582.06
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 150779 0 0 0 58136 70 0 0 25 0 1 0 1145516994 182198272 42681 1992294400 134512640 135151029 4294956224 18446744073709551615 134552526 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 44482 42681 79 155 0 44325 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 177928

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1367152/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=177928 CPUtime=642.05
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 158572 0 0 0 64131 74 0 0 25 0 1 0 1145516994 182198272 42681 1992294400 134512640 135151029 4294956224 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 44482 42681 79 155 0 44325 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 177928

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1367088/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=177928 CPUtime=702.02
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 166622 0 0 0 70124 78 0 0 25 0 1 0 1145516994 182198272 42681 1992294400 134512640 135151029 4294956224 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 44482 42681 79 155 0 44325 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 177928

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1364656/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=180776 CPUtime=762
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 167298 0 0 0 76122 78 0 0 25 0 1 0 1145516994 185114624 43357 1992294400 134512640 135151029 4294956224 18446744073709551615 134555021 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 45194 43357 79 155 0 45037 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 180776

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1357552/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=188136 CPUtime=821.97
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 177376 0 0 0 82113 84 0 0 25 0 1 0 1145516994 192651264 45128 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 47034 45128 79 155 0 46877 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 188136

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1354416/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=190924 CPUtime=881.95
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 186395 0 0 0 88107 88 0 0 25 0 1 0 1145516994 195506176 45840 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 47731 45840 79 155 0 47574 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 190924

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1354288/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=190924 CPUtime=941.93
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 194709 0 0 0 94101 92 0 0 25 0 1 0 1145516994 195506176 45847 1992294400 134512640 135151029 4294956224 18446744073709551615 134551294 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 47731 45847 79 155 0 47574 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 190924

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1354288/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=190924 CPUtime=1001.91
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 203016 0 0 0 100095 96 0 0 25 0 1 0 1145516994 195506176 45847 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 47731 45847 79 155 0 47574 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 190924

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1354288/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=190924 CPUtime=1061.88
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 203019 0 0 0 106092 96 0 0 25 0 1 0 1145516994 195506176 45850 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 47731 45850 79 155 0 47574 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 190924

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1354288/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=190924 CPUtime=1121.86
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 211328 0 0 0 112086 100 0 0 25 0 1 0 1145516994 195506176 45852 1992294400 134512640 135151029 4294956224 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 47731 45852 79 155 0 47574 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 190924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1354224/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=190924 CPUtime=1181.83
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 219636 0 0 0 118080 103 0 0 25 0 1 0 1145516994 195506176 45853 1992294400 134512640 135151029 4294956224 18446744073709551615 134554502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 47731 45853 79 155 0 47574 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 190924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1354224/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=190924 CPUtime=1200.03
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 219636 0 0 0 119900 103 0 0 25 0 1 0 1145516994 195506176 45853 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 47731 45853 79 155 0 47574 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 190924

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: 1.00 1.00 1.00 2/65 7473
/proc/meminfo: memFree=1354224/2055920 swapFree=4178884/4192956
[pid=7472] ppid=7470 vsize=190924 CPUtime=1200.03
/proc/7472/stat : 7472 (precosat) R 7470 7472 7171 0 -1 4194304 219636 0 0 0 119900 103 0 0 25 0 1 0 1145516994 195506176 45853 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7472/statm: 47731 45853 79 155 0 47574 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 190924

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.07
CPU user time (s): 1199.01
CPU system time (s): 1.06684
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 200976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.01
system time used= 1.06684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 219636
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= 1092

runsolver used 0.906862 second user time and 2.6046 second system time

The end

Launcher Data

Begin job on node75 at 2009-04-03 05:15:33
IDJOB=1554506
IDBENCH=70782
IDSOLVER=507
FILE ID=node75/1554506-1238728532
PBS_JOBID= 9085361
Free space on /tmp= 66376 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitssrl/countbitssrl128.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554506-1238728532/watcher-1554506-1238728532 -o /tmp/evaluation-result-1554506-1238728532/solver-1554506-1238728532 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1554506-1238728532.cnf

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

MD5SUM BENCH= d464f22dd212ad9afa317dae82dd7350
RANDOM SEED=1206469871

node75.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		: 3000.263
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		: 3000.263
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:       1538840 kB
Buffers:         48896 kB
Cached:         379600 kB
SwapCached:       8200 kB
Active:          87328 kB
Inactive:       350868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538840 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:           17208 kB
Writeback:           0 kB
Mapped:          15348 kB
Slab:            64728 kB
Committed_AS:  2341884 kB
PageTables:       1420 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= 66372 MiB
End job on node75 at 2009-04-03 05:35:35