Trace number 1719692

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) 1200.13 1200.68

General information on the benchmark

Namevelev-vliw-uns-4.0-9-i1.cnf
MD5SUM590cca3a58efdeb1c95ef988a53daa1d
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 variables154309
Number of clauses3230738
Sum of the clauses size9429252
Maximum clause length3625
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 22024994
Number of clauses of size 31081436
Number of clauses of size 48866
Number of clauses of size 58692
Number of clauses of size over 5106749

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-1719692-1240648504.cnf
0.00/0.00	c found header 'p cnf 154309 3230738'
6.19/6.23	c finished parsing
6.19/6.23	c
6.19/6.23	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
6.19/6.23	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
6.19/6.23	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
6.19/6.23	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
6.19/6.23	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
6.19/6.23	c --random=1 --spread=2000 --seed=0 --skip=25
6.19/6.23	c
6.19/6.23	c sizeof     vars[0] = 16   alignment = 0       2 MB
6.19/6.23	c sizeof     orgs[0] =  8   alignment = 0       1 MB
6.19/6.23	c sizeof     occs[0] =  8   alignment = 0       1 MB
6.19/6.23	c sizeof iirfs[0..1] =  8   alignment = 0       1 MB
6.19/6.23	c
6.19/6.23	c starting search after 6.2 seconds
6.19/6.23	c no decision limit
6.39/6.41	c
6.39/6.41	c       original/binary      fixed     eliminated      learned       agility
6.39/6.41	c   seconds        variables     equivalent    conflicts       height       MB
6.39/6.41	c
6.39/6.41	c *    6.4  3230737  154308      1     0      0       0      0    0.0   0  208
68.96/69.06	c s   69.0  3140995  133979   3032     2  17296       0      0    0.0   0  210
68.96/69.06	c l   69.0  3140995  133979   3032     2  17296       0 1279478    0.0   0  210
69.16/69.21	c R   69.2  3141488  133979   3032     2  17296     100     99  216.3   1  212
69.46/69.53	c R   69.5  3142242  133979   3032     2  17296     201    200 3596.5   2  217
71.16/71.23	c R   71.2  3150725  133535   3475     3  17296     806    801 3564.7   1  219
71.96/72.08	c B   72.0  3152812  133180   3830     3  17296    1001    996 3389.0   1  220
73.95/74.00	c B   74.0  3158856  132826   4182     5  17296    2001   1995 3163.6   2  222
74.35/74.49	c R   74.4  3159362  132826   4182     5  17296    2410   2403 3176.0   3  222
80.35/80.40	c R   80.4  3189821  130326   6513   174  17296    6417   6401 2874.7   1  228
81.65/81.79	c B   81.8  3196209  130293   6513   207  17296    8002   7986 2804.8   8  229
90.85/90.92	c R   90.9  3233816  129914   6844   255  17296   16041  15995 2645.5   2  235
103.75/103.89	c B  103.8  3272869  129628   7080   305  17296   24007  23927 2576.9   2  239
143.51/143.70	c s  143.6  2946783  116451  18067   318  19473   37418  36215 2437.0   1  212
143.51/143.70	c -  143.6  2946783  116451  18067   318  19473   37418 1266684 2437.0   1  212
176.90/177.08	c B  177.0  2972857  116386  18117   333  19473   64022  62768 2427.6   3  231
191.20/191.35	c R  191.3  3001699  116371  18120   345  19473   75934  74678 2480.2   1  237
232.87/233.05	c s  232.9  3028571  116289  18149   393  19478   94821  91783 2423.4   0  234
310.95/311.16	c s  311.0  2803813  101422  32945   451  19491  136608 132648 2333.6   0  235
310.95/311.16	c
310.95/311.16	c       original/binary      fixed     eliminated      learned       agility
310.95/311.16	c   seconds        variables     equivalent    conflicts       height       MB
310.95/311.16	c
310.95/311.16	c -  311.0  2803813  101422  32945   451  19491  136608 1254018 2333.6   0  235
345.92/346.18	c B  346.0  2872367  101337  33017   464  19491  160041 156046 2347.7   5  259
404.29/404.57	c s  404.4  2926733  101033  33297   480  19499  190199 185135 2347.3   1  259
461.17/461.40	c R  461.2  2963331  100862  33441   507  19499  226331 221217 2318.8   3  288
664.79/665.13	c s  664.8  2955836   99286  33550   509  20964  251599 246096 2290.8   2  287
811.23/811.63	c s  811.3  2971339   98102  34507   721  20979  294966 289338 2268.6   0  306
971.87/972.35	c s  971.9  2988535   97044  35343   940  20982  346374 340173 2230.1   6  341
1030.64/1031.10	c B 1030.7  3010333   96213  35845  1269  20982  384095 377872 2232.1   1  370
1200.05/1200.60	c
1200.05/1200.60	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.60	c
1200.05/1200.60	c 412392 conflicts, 22475292 decisions, 11279 random
1200.05/1200.60	c 7 iterations, 1210 restarts, 0 skipped
1200.05/1200.60	c 0 enlarged, 89 shrunken, 4029 rescored, 126 rebiased
1200.05/1200.60	c 9 simplifications, 0 reductions
1200.05/1200.60	c
1200.05/1200.60	c vars: 36478 fixed, 1298 equiv, 20983 elim, 1358 merged
1200.05/1200.60	c elim: 7470582 resolutions, 9 phases, 0 rounds
1200.05/1200.60	c sbst: 90% substituted, 4.7% nots, 87.7% ands, 0.0% xors, 7.7% ites
1200.05/1200.60	c arty: 9.67 and 0.00 xor average arity
1200.05/1200.60	c prbe: 50919 probed, 586 phases, 0 rounds
1200.05/1200.60	c prbe: 2709 failed, 11429 lifted, 30 merged
1200.05/1200.60	c sccs: 27 non trivial, 0 fixed, 50 merged
1200.05/1200.60	c hash: 75 units, 1278 merged
1200.05/1200.60	c mins: 32242311 learned, 26% deleted, 18 strong, 106 depth
1200.05/1200.60	c subs: 2426 forward, 859 backward, 104417 doms
1200.05/1200.60	c strs: 24907 forward, 319493 backward
1200.05/1200.60	c doms: 117633 dominators, 96966 high, 1000 low
1200.05/1200.60	c prps: 949480645 propagations, 0.79 megaprops
1200.05/1200.60	c
1200.05/1200.60	c 1200.1 seconds, 440 MB max, 55 MB recycled
1200.05/1200.60	c
1200.05/1200.60	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.60	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-1719692-1240648504/watcher-1719692-1240648504 -o /tmp/evaluation-result-1719692-1240648504/solver-1719692-1240648504 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1719692-1240648504.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 17894
/proc/meminfo: memFree=1849968/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=5616 CPUtime=0
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 1008 0 0 0 0 0 0 0 18 0 1 0 92884025 5750784 993 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 0 0 0
/proc/17894/statm: 1404 1000 58 155 0 1247 0

[startup+0.0568989 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 17894
/proc/meminfo: memFree=1849968/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=15016 CPUtime=0.05
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 3548 0 0 0 3 2 0 0 18 0 1 0 92884025 15376384 3533 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 3754 3533 63 155 0 3597 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15016

[startup+0.101895 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 17894
/proc/meminfo: memFree=1849968/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=17388 CPUtime=0.09
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 4236 0 0 0 7 2 0 0 18 0 1 0 92884025 17805312 4123 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 4347 4124 63 155 0 4190 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17388

[startup+0.30192 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 17894
/proc/meminfo: memFree=1849968/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=27408 CPUtime=0.29
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 6867 0 0 0 26 3 0 0 19 0 1 0 92884025 28065792 6625 1992294400 134512640 135151029 4294956224 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 6852 6625 63 155 0 6695 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27408

[startup+0.701965 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 17894
/proc/meminfo: memFree=1849968/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=38612 CPUtime=0.69
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 10432 0 0 0 63 6 0 0 23 0 1 0 92884025 39538688 9420 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 9653 9421 63 155 0 9496 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38612

[startup+1.50106 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 17895
/proc/meminfo: memFree=1800552/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=63680 CPUtime=1.49
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 17673 0 0 0 138 11 0 0 25 0 1 0 92884025 65208320 15636 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 15920 15636 63 155 0 15763 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63680

[startup+3.10124 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 17895
/proc/meminfo: memFree=1768624/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=111196 CPUtime=3.09
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 31444 0 0 0 293 16 0 0 25 0 1 0 92884025 113864704 27358 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 27799 27358 63 155 0 27642 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111196

[startup+6.30161 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 17895
/proc/meminfo: memFree=1669872/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=239224 CPUtime=6.29
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 62850 0 0 0 599 30 0 0 25 0 1 0 92884025 244965376 58763 1992294400 134512640 135151029 4294956224 18446744073709551615 134520119 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 59806 58763 74 155 0 59649 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 239224

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 17895
/proc/meminfo: memFree=1604208/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=293020 CPUtime=12.69
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 92743 0 0 0 1225 44 0 0 25 0 1 0 92884025 300052480 72171 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 73255 72172 79 155 0 73098 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 293020

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 17895
/proc/meminfo: memFree=1527664/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=328380 CPUtime=25.48
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 101371 0 0 0 2500 48 0 0 25 0 1 0 92884025 336261120 80799 1992294400 134512640 135151029 4294956224 18446744073709551615 134548037 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 82095 80799 79 155 0 81938 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 328380

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 17895
/proc/meminfo: memFree=1527472/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=328524 CPUtime=51.06
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 101387 0 0 0 5058 48 0 0 25 0 1 0 92884025 336408576 80815 1992294400 134512640 135151029 4294956224 18446744073709551615 134548056 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 82131 80815 79 155 0 81974 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 328524

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 17895
/proc/meminfo: memFree=1533808/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=321288 CPUtime=102.25
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 108812 0 0 0 10173 52 0 0 25 0 1 0 92884025 328998912 79259 1992294400 134512640 135151029 4294956224 18446744073709551615 134581964 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 80322 79259 79 155 0 80165 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 321288

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 17895
/proc/meminfo: memFree=1531824/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=321288 CPUtime=162.2
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 131379 0 0 0 16158 62 0 0 25 0 1 0 92884025 328998912 79710 1992294400 134512640 135151029 4294956224 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 80322 79710 79 155 0 80165 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 321288

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 17897
/proc/meminfo: memFree=1523632/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=321288 CPUtime=222.18
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 138555 0 0 0 22152 66 0 0 25 0 1 0 92884025 328998912 79715 1992294400 134512640 135151029 4294956224 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 80322 79715 79 155 0 80165 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 321288

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 17897
/proc/meminfo: memFree=1520432/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=332344 CPUtime=282.15
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 156446 0 0 0 28141 74 0 0 25 0 1 0 92884025 340320256 82532 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 83086 82532 79 155 0 82929 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 332344

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 17897
/proc/meminfo: memFree=1519920/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=332344 CPUtime=342.12
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 178653 0 0 0 34127 85 0 0 25 0 1 0 92884025 340320256 82623 1992294400 134512640 135151029 4294956224 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 83086 82623 79 155 0 82929 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 332344

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 17897
/proc/meminfo: memFree=1523376/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=331000 CPUtime=402.09
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 197291 0 0 0 40116 93 0 0 25 0 1 0 92884025 338944000 82090 1992294400 134512640 135151029 4294956224 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 82750 82090 79 155 0 82593 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 331000

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 17897
/proc/meminfo: memFree=1506416/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=346360 CPUtime=462.07
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 203523 0 0 0 46111 96 0 0 25 0 1 0 92884025 354672640 86016 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 86590 86016 79 155 0 86433 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 346360

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 17897
/proc/meminfo: memFree=1473712/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=379144 CPUtime=522.05
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 225506 0 0 0 52099 106 0 0 25 0 1 0 92884025 388243456 94169 1992294400 134512640 135151029 4294956224 18446744073709551615 134547925 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 94786 94169 79 155 0 94629 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 379144

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 17897
/proc/meminfo: memFree=1471088/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=381836 CPUtime=582.02
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 226165 0 0 0 58096 106 0 0 25 0 1 0 92884025 391000064 94828 1992294400 134512640 135151029 4294956224 18446744073709551615 134575458 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 95459 94828 79 155 0 95302 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 381836

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 17897
/proc/meminfo: memFree=1471024/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=381836 CPUtime=642
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 226168 0 0 0 64094 106 0 0 25 0 1 0 92884025 391000064 94831 1992294400 134512640 135151029 4294956224 18446744073709551615 134575496 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 95459 94831 79 155 0 95302 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 381836

[startup+702.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 17897
/proc/meminfo: memFree=1465840/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=387744 CPUtime=701.97
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 231556 0 0 0 70088 109 0 0 25 0 1 0 92884025 397049856 96122 1992294400 134512640 135151029 4294956224 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 96936 96122 79 155 0 96779 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 387744

[startup+762.305 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 17897
/proc/meminfo: memFree=1458480/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=394784 CPUtime=761.96
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 241568 0 0 0 76082 114 0 0 25 0 1 0 92884025 404258816 97940 1992294400 134512640 135151029 4294956224 18446744073709551615 134575458 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 98696 97940 79 155 0 98539 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 394784

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17897
/proc/meminfo: memFree=1452528/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=400636 CPUtime=821.93
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 249163 0 0 0 82076 117 0 0 25 0 1 0 92884025 410251264 99389 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 100159 99389 79 155 0 100002 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 400636

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17897
/proc/meminfo: memFree=1452336/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=400636 CPUtime=881.9
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 249257 0 0 0 88073 117 0 0 25 0 1 0 92884025 410251264 99483 1992294400 134512640 135151029 4294956224 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 100159 99483 79 155 0 100002 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 400636

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17897
/proc/meminfo: memFree=1407536/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=446208 CPUtime=941.88
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 272723 0 0 0 94061 127 0 0 25 0 1 0 92884025 456916992 110657 1992294400 134512640 135151029 4294956224 18446744073709551615 134548427 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 111552 110657 79 155 0 111395 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 446208

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17897
/proc/meminfo: memFree=1394160/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=459748 CPUtime=1001.85
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 280149 0 0 0 100054 131 0 0 25 0 1 0 92884025 470781952 113986 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 114937 113986 79 155 0 114780 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 459748

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17897
/proc/meminfo: memFree=1393776/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=459748 CPUtime=1061.83
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 280231 0 0 0 106052 131 0 0 25 0 1 0 92884025 470781952 114068 1992294400 134512640 135151029 4294956224 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 114937 114068 79 155 0 114780 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 459748

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17897
/proc/meminfo: memFree=1374576/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=478856 CPUtime=1121.79
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 293202 0 0 0 112042 137 0 0 25 0 1 0 92884025 490348544 118845 1992294400 134512640 135151029 4294956224 18446744073709551615 134575490 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 119714 118845 79 155 0 119557 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 478856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17897
/proc/meminfo: memFree=1374512/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=478856 CPUtime=1181.77
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 293202 0 0 0 118040 137 0 0 25 0 1 0 92884025 490348544 118845 1992294400 134512640 135151029 4294956224 18446744073709551615 134575458 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 119714 118845 79 155 0 119557 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 478856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17897
/proc/meminfo: memFree=1374512/2055920 swapFree=4192812/4192956
[pid=17894] ppid=17892 vsize=478856 CPUtime=1200.05
/proc/17894/stat : 17894 (precosat) R 17892 17894 17162 0 -1 4194304 293202 0 0 0 119868 137 0 0 25 0 1 0 92884025 490348544 118845 1992294400 134512640 135151029 4294956224 18446744073709551615 134575503 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17894/statm: 119714 118845 79 155 0 119557 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 478856

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): 1200.68
CPU time (s): 1200.13
CPU user time (s): 1198.69
CPU system time (s): 1.44278
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 478856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.69
system time used= 1.44278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 293202
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= 3296

runsolver used 1.21582 second user time and 3.16252 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-25 10:35:08
IDJOB=1719692
IDBENCH=69571
IDSOLVER=507
FILE ID=node20/1719692-1240648504
PBS_JOBID= 9186442
Free space on /tmp= 66180 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT_RACE08/cnf/velev-vliw-uns-4.0-9-i1.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719692-1240648504/watcher-1719692-1240648504 -o /tmp/evaluation-result-1719692-1240648504/solver-1719692-1240648504 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1719692-1240648504.cnf

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

MD5SUM BENCH= 590cca3a58efdeb1c95ef988a53daa1d
RANDOM SEED=1769088117

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1850384 kB
Buffers:          3148 kB
Cached:         127344 kB
SwapCached:          0 kB
Active:          98764 kB
Inactive:        45672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850384 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           69324 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            47064 kB
Committed_AS:   372204 kB
PageTables:       1400 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= 66180 MiB
End job on node20 at 2009-04-25 10:55:11