Trace number 1726938

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) 1200.06 1200.45

General information on the benchmark

Namecrafted/Hard/contest04/others/
CompositeRSA576.sat05-509.reshuffled-07.cnf
MD5SUM19fdeefb726e073f5c825136ceaf9e1b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables166463
Number of clauses1654558
Sum of the clauses size7441050
Maximum clause length5
Minimum clause length1
Number of clauses of size 1866
Number of clauses of size 2165884
Number of clauses of size 3165312
Number of clauses of size 40
Number of clauses of size 51322496
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-1726938-1240718811.cnf
0.00/0.00	c found header 'p cnf 166463 1654558'
3.69/3.75	c finished parsing
3.69/3.75	c
3.69/3.75	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
3.69/3.75	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
3.69/3.75	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
3.69/3.75	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
3.69/3.75	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
3.69/3.75	c --random=1 --spread=2000 --seed=0 --skip=25
3.69/3.75	c
3.69/3.75	c sizeof     vars[0] = 16   alignment = 0       3 MB
3.69/3.75	c sizeof     orgs[0] =  8   alignment = 0       1 MB
3.69/3.75	c sizeof     occs[0] =  8   alignment = 0       1 MB
3.69/3.75	c sizeof iirfs[0..1] =  8   alignment = 0       1 MB
3.69/3.75	c
3.69/3.75	c starting search after 3.8 seconds
3.69/3.75	c no decision limit
3.89/3.98	c
3.89/3.98	c       original/binary      fixed     eliminated      learned       agility
3.89/3.98	c   seconds        variables     equivalent    conflicts       height       MB
3.89/3.98	c
3.89/3.98	c *    4.0  1651098  165368   1046    49      0       0      0    0.0   0  112
27.88/27.94	c s   27.9  1667609  164480   1305   432    246       0      0    0.0   0  118
27.88/27.94	c l   27.9  1667609  164480   1305   432    246       0 1451206    0.0   0  118
28.28/28.39	c R   28.4  1667609  164480   1305   432    246     101    101 5978.7   3  122
28.38/28.48	c R   28.5  1667609  164480   1305   432    246     202    202 5601.7   7  123
29.78/29.86	c R   29.8  1667653  164480   1305   432    246     805    805 4199.4   3  128
30.38/30.44	c B   30.4  1667653  164480   1305   432    246    1000   1000 3976.3  27  129
31.88/31.97	c B   32.0  1667687  164480   1305   432    246    2001   2000 3703.0  25  130
32.48/32.57	c R   32.6  1667689  164480   1305   432    246    2408   2405 3524.4   3  131
39.07/39.15	c R   39.1  1667756  164477   1305   435    246    6420   6415 2798.6  24  135
43.57/43.61	c B   43.6  1667789  164477   1305   435    246    8003   7998 2664.9  12  137
63.36/63.46	c R   63.4  1667908  164476   1305   436    246   16038  16029 2180.3  22  143
78.35/78.40	c B   78.4  1667941  164476   1305   436    246   24008  23998 1951.0  25  145
113.05/113.13	c N  113.1  1667997  164476   1305   436    246   38472  38461 1806.7  40  150
191.82/191.91	c s  191.8  1667913  164474   1305   436    248   53584  53566 1788.1  50  134
232.31/232.48	c B  232.4  1667913  164474   1305   436    248   64018  64000 1660.1  39  153
327.68/327.87	c R  327.8  1667938  164474   1305   436    248   89732  89711 1478.2  22  166
368.56/368.71	c s  368.6  1667904  164470   1305   436    252  101600 101564 1429.8  28  151
530.22/530.40	c B  530.2  1667984  164470   1305   436    252  160039 159998 1179.5  34  189
555.41/555.69	c
555.41/555.69	c       original/binary      fixed     eliminated      learned       agility
555.41/555.69	c   seconds        variables     equivalent    conflicts       height       MB
555.41/555.69	c
555.41/555.69	c s  555.5  1667973  164470   1305   436    252  164477 164426 1170.4  39  170
727.45/727.75	c N  727.5  1667973  164470   1305   436    252  205068 205017 1152.0  37  186
860.51/860.90	c s  860.6  1667977  164470   1305   436    252  234377 234324 1138.7  23  192
1071.85/1072.28	c s 1071.9  1667992  164470   1305   436    252  278904 278847 1060.2   5  203
1200.01/1200.40	c
1200.01/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.01/1200.40	c
1200.01/1200.40	c 313038 conflicts, 3546422 decisions, 916 random
1200.01/1200.40	c 0 iterations, 377 restarts, 386 skipped
1200.01/1200.40	c 0 enlarged, 44300 shrunken, 3060 rescored, 115 rebiased
1200.01/1200.40	c 6 simplifications, 0 reductions
1200.01/1200.40	c
1200.01/1200.40	c vars: 1305 fixed, 436 equiv, 252 elim, 524 merged
1200.01/1200.40	c elim: 3625404 resolutions, 6 phases, 0 rounds
1200.01/1200.40	c sbst: 99% substituted, 0.8% nots, 0.4% ands, 98.8% xors, 0.0% ites
1200.01/1200.40	c arty: 2.00 and 2.00 xor average arity
1200.01/1200.40	c prbe: 7895194 probed, 140 phases, 24 rounds
1200.01/1200.40	c prbe: 1 failed, 146 lifted, 3 merged
1200.01/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.01/1200.40	c hash: 147 units, 521 merged
1200.01/1200.40	c mins: 20899559 learned, 27% deleted, 8 strong, 1000 depth
1200.01/1200.40	c subs: 22196 forward, 44451 backward, 1215 doms
1200.01/1200.40	c strs: 151215 forward, 117516 backward
1200.01/1200.40	c doms: 1219 dominators, 192 high, 0 low
1200.01/1200.40	c prps: 437548593 propagations, 0.36 megaprops
1200.01/1200.40	c
1200.01/1200.40	c 1200.0 seconds, 249 MB max, 9 MB recycled
1200.01/1200.40	c
1200.01/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.01/1200.40	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726938-1240718811/watcher-1726938-1240718811 -o /tmp/evaluation-result-1726938-1240718811/solver-1726938-1240718811 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1726938-1240718811.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: 1.63 1.83 1.46 2/64 3979
/proc/meminfo: memFree=1712424/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=4696 CPUtime=0
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 896 0 0 0 0 0 0 0 18 0 1 0 99907930 4808704 881 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/3979/statm: 1174 888 58 155 0 1017 0

[startup+0.083477 s]
/proc/loadavg: 1.63 1.83 1.46 2/64 3979
/proc/meminfo: memFree=1712424/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=16496 CPUtime=0.07
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 3935 0 0 0 6 1 0 0 18 0 1 0 99907930 16891904 3920 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 4124 3920 64 155 0 3967 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16496

[startup+0.101479 s]
/proc/loadavg: 1.63 1.83 1.46 2/64 3979
/proc/meminfo: memFree=1712424/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=17156 CPUtime=0.09
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 4104 0 0 0 8 1 0 0 18 0 1 0 99907930 17567744 4089 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 4289 4089 64 155 0 4132 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17156

[startup+0.301505 s]
/proc/loadavg: 1.63 1.83 1.46 2/64 3979
/proc/meminfo: memFree=1712424/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=24448 CPUtime=0.29
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 5919 0 0 0 27 2 0 0 19 0 1 0 99907930 25034752 5904 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 6112 5904 64 155 0 5955 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24448

[startup+0.70156 s]
/proc/loadavg: 1.63 1.83 1.46 2/64 3979
/proc/meminfo: memFree=1712424/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=37248 CPUtime=0.69
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 9164 0 0 0 64 5 0 0 23 0 1 0 99907930 38141952 9116 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 9312 9116 64 155 0 9155 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37248

[startup+1.50268 s]
/proc/loadavg: 1.63 1.83 1.46 2/65 3980
/proc/meminfo: memFree=1667040/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=61840 CPUtime=1.49
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 15366 0 0 0 140 9 0 0 25 0 1 0 99907930 63324160 15253 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 15460 15254 64 155 0 15303 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61840

[startup+3.10189 s]
/proc/loadavg: 1.63 1.83 1.46 2/65 3980
/proc/meminfo: memFree=1633440/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=110784 CPUtime=3.09
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 27722 0 0 0 291 18 0 0 25 0 1 0 99907930 113442816 27480 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 27696 27480 64 155 0 27539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110784

[startup+6.30132 s]
/proc/loadavg: 1.58 1.81 1.46 2/65 3980
/proc/meminfo: memFree=1556896/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=163572 CPUtime=6.29
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 40147 0 0 0 604 25 0 0 25 0 1 0 99907930 167497728 39904 1992294400 134512640 135151029 4294956240 18446744073709551615 134572739 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 40893 39904 79 155 0 40736 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 163572

[startup+12.7012 s]
/proc/loadavg: 1.53 1.80 1.46 2/65 3980
/proc/meminfo: memFree=1547168/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=168144 CPUtime=12.68
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 43771 0 0 0 1242 26 0 0 25 0 1 0 99907930 172179456 41732 1992294400 134512640 135151029 4294956240 18446744073709551615 134688678 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 42036 41732 79 155 0 41879 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 168144

[startup+25.5019 s]
/proc/loadavg: 1.41 1.76 1.45 2/65 3980
/proc/meminfo: memFree=1521184/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=197264 CPUtime=25.48
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 51778 0 0 0 2517 31 0 0 25 0 1 0 99907930 201998336 47785 1992294400 134512640 135151029 4294956240 18446744073709551615 134522042 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 49316 47785 79 155 0 49159 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 197264

[startup+51.1014 s]
/proc/loadavg: 1.27 1.70 1.44 2/65 3980
/proc/meminfo: memFree=1521440/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=197312 CPUtime=51.06
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 51800 0 0 0 5075 31 0 0 25 0 1 0 99907930 202047488 47807 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 49328 47807 79 155 0 49171 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 197312

[startup+102.305 s]
/proc/loadavg: 1.12 1.59 1.41 2/65 3980
/proc/meminfo: memFree=1520608/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=197356 CPUtime=102.25
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 52010 0 0 0 10193 32 0 0 25 0 1 0 99907930 202092544 48017 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 49339 48017 79 155 0 49182 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 197356

[startup+162.301 s]
/proc/loadavg: 1.04 1.48 1.38 2/65 3980
/proc/meminfo: memFree=1519968/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=197356 CPUtime=162.23
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 52157 0 0 0 16191 32 0 0 25 0 1 0 99907930 202092544 48164 1992294400 134512640 135151029 4294956240 18446744073709551615 134554821 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 49339 48164 79 155 0 49182 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 197356

[startup+222.302 s]
/proc/loadavg: 1.01 1.39 1.36 2/65 3980
/proc/meminfo: memFree=1505056/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=211560 CPUtime=222.21
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 56524 0 0 0 22187 34 0 0 25 0 1 0 99907930 216637440 51880 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 52890 51880 79 155 0 52733 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 211560

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.33 2/65 3980
/proc/meminfo: memFree=1504992/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=211560 CPUtime=282.19
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 56524 0 0 0 28185 34 0 0 25 0 1 0 99907930 216637440 51880 1992294400 134512640 135151029 4294956240 18446744073709551615 134574596 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 52890 51880 79 155 0 52733 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 211560

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.31 2/65 3980
/proc/meminfo: memFree=1504288/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=211560 CPUtime=342.17
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 56685 0 0 0 34183 34 0 0 25 0 1 0 99907930 216637440 52041 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 52890 52041 79 155 0 52733 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 211560

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.29 2/65 3980
/proc/meminfo: memFree=1502432/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=211720 CPUtime=402.15
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 61257 0 0 0 40178 37 0 0 25 0 1 0 99907930 216801280 52477 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 52930 52477 79 155 0 52773 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 211720

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 3980
/proc/meminfo: memFree=1500128/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=213844 CPUtime=462.14
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 61849 0 0 0 46176 38 0 0 25 0 1 0 99907930 218976256 53069 1992294400 134512640 135151029 4294956240 18446744073709551615 134546634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 53461 53069 79 155 0 53304 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 213844

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.25 2/65 3980
/proc/meminfo: memFree=1494944/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=219356 CPUtime=522.11
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 63147 0 0 0 52172 39 0 0 25 0 1 0 99907930 224620544 54367 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 54839 54367 79 155 0 54682 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 219356

[startup+582.301 s]
/proc/loadavg: 1.10 1.14 1.24 2/65 3980
/proc/meminfo: memFree=1490528/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=223288 CPUtime=582.1
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 70998 0 0 0 58166 44 0 0 25 0 1 0 99907930 228646912 55447 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 55822 55447 79 155 0 55665 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 223288

[startup+642.301 s]
/proc/loadavg: 1.14 1.14 1.23 2/65 3980
/proc/meminfo: memFree=1490592/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=223288 CPUtime=642.08
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 70998 0 0 0 64164 44 0 0 25 0 1 0 99907930 228646912 55447 1992294400 134512640 135151029 4294956240 18446744073709551615 134554799 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 55822 55447 79 155 0 55665 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 223288

[startup+702.301 s]
/proc/loadavg: 1.10 1.13 1.22 2/65 3980
/proc/meminfo: memFree=1490592/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=223288 CPUtime=702.06
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 70998 0 0 0 70162 44 0 0 25 0 1 0 99907930 228646912 55447 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 55822 55447 79 155 0 55665 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 223288

[startup+762.306 s]
/proc/loadavg: 1.08 1.12 1.21 2/65 3980
/proc/meminfo: memFree=1490528/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=223288 CPUtime=762.05
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 70998 0 0 0 76161 44 0 0 25 0 1 0 99907930 228646912 55447 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 55822 55447 79 155 0 55665 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 223288

[startup+822.302 s]
/proc/loadavg: 1.03 1.09 1.19 2/65 3980
/proc/meminfo: memFree=1490464/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=223288 CPUtime=822.02
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 71001 0 0 0 82158 44 0 0 25 0 1 0 99907930 228646912 55450 1992294400 134512640 135151029 4294956240 18446744073709551615 134554911 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 55822 55450 79 155 0 55665 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 223288

[startup+882.302 s]
/proc/loadavg: 1.01 1.07 1.18 2/65 3980
/proc/meminfo: memFree=1468384/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=247348 CPUtime=882
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 91084 0 0 0 88145 55 0 0 25 0 1 0 99907930 253284352 60944 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 61837 60944 79 155 0 61680 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 247348

[startup+942.302 s]
/proc/loadavg: 1.00 1.06 1.16 2/65 3980
/proc/meminfo: memFree=1459424/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=256660 CPUtime=941.99
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 93371 0 0 0 94141 58 0 0 25 0 1 0 99907930 262819840 63231 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 64165 63231 79 155 0 64008 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 256660

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.15 2/65 3980
/proc/meminfo: memFree=1456928/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=259004 CPUtime=1001.96
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 93943 0 0 0 100138 58 0 0 25 0 1 0 99907930 265220096 63803 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 64751 63803 79 155 0 64594 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 259004

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 3980
/proc/meminfo: memFree=1454624/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=268084 CPUtime=1061.94
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 97105 0 0 0 106134 60 0 0 25 0 1 0 99907930 274518016 66057 1992294400 134512640 135151029 4294956240 18446744073709551615 134688678 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 67021 66057 79 155 0 66864 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 268084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.13 2/65 3980
/proc/meminfo: memFree=1449248/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=264812 CPUtime=1121.93
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 100898 0 0 0 112130 63 0 0 25 0 1 0 99907930 271167488 65718 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 66203 65718 79 155 0 66046 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 264812

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 3980
/proc/meminfo: memFree=1443104/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=271820 CPUtime=1181.91
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 102436 0 0 0 118126 65 0 0 25 0 1 0 99907930 278343680 67256 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 67955 67256 79 155 0 67798 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 271820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 3980
/proc/meminfo: memFree=1442464/2055920 swapFree=4192956/4192956
[pid=3979] ppid=3977 vsize=272436 CPUtime=1200.01
/proc/3979/stat : 3979 (precosat) R 3977 3979 3942 0 -1 4194304 102587 0 0 0 119936 65 0 0 25 0 1 0 99907930 278974464 67407 1992294400 134512640 135151029 4294956240 18446744073709551615 134531109 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3979/statm: 68109 67407 79 155 0 67952 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 272436

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.06
CPU user time (s): 1199.36
CPU system time (s): 0.700893
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 280104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.700893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102587
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= 2389

runsolver used 0.928858 second user time and 2.41063 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-26 06:07:00
IDJOB=1726938
IDBENCH=24626
IDSOLVER=507
FILE ID=node71/1726938-1240718811
PBS_JOBID= 9186893
Free space on /tmp= 66424 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest04/others/CompositeRSA576.sat05-509.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726938-1240718811/watcher-1726938-1240718811 -o /tmp/evaluation-result-1726938-1240718811/solver-1726938-1240718811 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1726938-1240718811.cnf

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

MD5SUM BENCH= 19fdeefb726e073f5c825136ceaf9e1b
RANDOM SEED=511477870

node71.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		: 3000.236
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		: 3000.236
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:       1712840 kB
Buffers:         34824 kB
Cached:         222352 kB
SwapCached:          0 kB
Active:         120984 kB
Inactive:       150008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712840 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           53944 kB
Writeback:           0 kB
Mapped:          23552 kB
Slab:            58092 kB
Committed_AS:   275164 kB
PageTables:       1436 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= 66424 MiB
End job on node71 at 2009-04-26 06:27:02