Trace number 1512971

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) 1200.09 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S962875623-008.cnf
MD5SUMdc58d201aad12c2725ed362695aa3edc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.3114
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
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-1512971-1238211341.cnf
0.00/0.00	c found header 'p cnf 700 14000'
0.00/0.01	c finished parsing
0.00/0.01	c
0.00/0.01	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.01	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.01	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.01	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.01	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.01	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.01	c
0.00/0.01	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.01	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.01	c
0.00/0.01	c starting search after 0.0 seconds
0.00/0.01	c no decision limit
0.00/0.01	c
0.00/0.01	c       original/binary      fixed     eliminated      learned       agility
0.00/0.01	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.01	c
0.00/0.01	c *    0.0    14000     700      0     0      0       0      0    0.0   0    1
0.10/0.13	c s    0.1    14000     700      0     0      0       0      0    0.0   0    1
0.10/0.13	c l    0.1    14000     700      0     0      0       0  14000    0.0   0    1
0.10/0.14	c R    0.1    14000     700      0     0      0     101    101  151.0  15    1
0.10/0.15	c R    0.2    14000     700      0     0      0     201    201  144.3  23    1
0.20/0.20	c N    0.2    14000     700      0     0      0     804    804  154.2  26    1
0.20/0.22	c B    0.2    14000     700      0     0      0    1003   1003  156.9  27    2
0.29/0.31	c B    0.3    14000     700      0     0      0    2003   2003  167.0  29    2
0.29/0.35	c N    0.4    14000     700      0     0      0    2419   2419  168.6  27    2
0.79/0.85	c N    0.9    14000     700      0     0      0    6429   6429  173.9  26    4
1.00/1.06	c B    1.1    14000     700      0     0      0    8004   8004  175.0  27    5
2.10/2.13	c +    2.1    14000     700      0     0      0   14001  15400  175.8  29    8
2.59/2.62	c N    2.6    14000     700      0     0      0   16056  15414  175.9  27    9
2.89/2.97	c +    3.0    14000     700      0     0      0   17501  16940  175.8  26    9
3.99/4.09	c +    4.1    14000     700      0     0      0   21876  18634  175.7  27   10
4.59/4.60	c B    4.6    14000     700      0     0      0   24015  18650  175.8  27   11
5.09/5.18	c +    5.2    14000     700      0     0      0   27345  20497  177.1  26   11
6.19/6.28	c +    6.3    14000     700      0     0      0   34182  22546  181.4  26   11
7.19/7.24	c N    7.2    14000     700      0     0      0   38508  22555  183.1  29   12
8.19/8.29	c
8.19/8.29	c       original/binary      fixed     eliminated      learned       agility
8.19/8.29	c   seconds        variables     equivalent    conflicts       height       MB
8.19/8.29	c
8.19/8.29	c +    8.3    14000     700      0     0      0   42727  24800  184.3  28   12
11.89/11.94	c +   11.9    14000     700      0     0      0   53405  27280  186.1  28   14
14.19/14.25	c B   14.2    14000     700      0     0      0   64029  27284  186.6  29   16
14.88/14.93	c +   14.9    14000     700      0     0      0   66756  30008  186.7  27   16
19.88/19.91	c +   19.9    14000     700      0     0      0   83447  33008  186.7  28   18
22.39/22.40	c N   22.4    14000     700      0     0      0   89826  33020  186.8  28   19
28.38/28.47	c +   28.5    14000     700      0     0      0  104305  36308  186.8  29   20
39.28/39.40	c +   39.4    14000     700      0     0      0  130380  39938  186.9  28   22
52.87/52.99	c B   53.0    14000     700      0     0      0  160065  39947  186.8  28   24
54.37/54.44	c +   54.4    14000     700      0     0      0  162975  43931  186.8  27   24
73.46/73.50	c +   73.5    14000     700      0     0      0  203716  48324  186.8  29   26
74.17/74.23	c N   74.2    14000     700      0     0      0  205252  45478  186.8  26   27
98.36/98.48	c +   98.5    14000     700      0     0      0  254646  53156  186.9  30   29
134.05/134.10	c +  134.1    14000     700      0     0      0  318305  58471  186.9  27   33
175.03/175.12	c B  175.1    14000     700      0     0      0  384119  58478  186.8  27   36
184.23/184.37	c +  184.3    14000     700      0     0      0  397880  64318  186.8  29   37
225.11/225.20	c N  225.1    14000     700      0     0      0  461616  64332  186.5  29   40
249.10/249.21	c +  249.1    14000     700      0     0      0  497350  70749  186.4  27   40
340.87/341.05	c +  340.9    14000     700      0     0      0  621685  77823  185.8  29   45
461.72/461.99	c
461.72/461.99	c       original/binary      fixed     eliminated      learned       agility
461.72/461.99	c   seconds        variables     equivalent    conflicts       height       MB
461.72/461.99	c
461.72/461.99	c +  461.8    14000     700      0     0      0  777107  85605  185.2  29   49
551.69/551.90	c B  551.7    14000     700      0     0      0  896221  85614  184.9  28   52
591.08/591.32	c +  591.1    14000     700      0     0      0  971380  94165  184.3  28   54
638.36/638.67	c N  638.4    14000     700      0     0      0 1025610 106986  183.5  28   67
811.99/812.31	c +  812.0    14000     700      0     0      0 1214225 103581  183.9  29   53
1036.12/1036.54	c + 1036.2    14000     700      0     0      0 1517780 113939  184.2  29   64
1200.07/1200.50	c
1200.07/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.50	c
1200.07/1200.50	c 1681178 conflicts, 2017911 decisions, 1 random
1200.07/1200.50	c 0 iterations, 14 restarts, 3182 skipped
1200.07/1200.50	c 22 enlarged, 0 shrunken, 16434 rescored, 455 rebiased
1200.07/1200.50	c 1 simplifications, 1 reductions
1200.07/1200.50	c
1200.07/1200.50	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.07/1200.50	c elim: 71539 resolutions, 1 phases, 1 rounds
1200.07/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.07/1200.50	c prbe: 19600 probed, 14 phases, 14 rounds
1200.07/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.07/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.50	c hash: 0 units, 0 merged
1200.07/1200.50	c mins: 200845437 learned, 8% deleted, 0 strong, 19 depth
1200.07/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.07/1200.50	c strs: 0 forward, 0 backward
1200.07/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.07/1200.50	c prps: 139667358 propagations, 0.12 megaprops
1200.07/1200.50	c
1200.07/1200.50	c 1200.1 seconds, 84 MB max, 751 MB recycled
1200.07/1200.50	c
1200.07/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.50	c

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512971-1238211341/watcher-1512971-1238211341 -o /tmp/evaluation-result-1512971-1238211341/solver-1512971-1238211341 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1512971-1238211341.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: 0.92 0.97 0.91 3/70 26666
/proc/meminfo: memFree=919944/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=1052 CPUtime=0
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 1093796764 1077248 150 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 263 150 63 155 0 106 0

[startup+0.0692941 s]
/proc/loadavg: 0.92 0.97 0.91 3/70 26666
/proc/meminfo: memFree=919944/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=2440 CPUtime=0.06
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 554 0 0 0 6 0 0 0 18 0 1 0 1093796764 2498560 516 1992294400 134512640 135151029 4294956240 18446744073709551615 134526294 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 610 516 79 155 0 453 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2440

[startup+0.101298 s]
/proc/loadavg: 0.92 0.97 0.91 3/70 26666
/proc/meminfo: memFree=919944/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=2440 CPUtime=0.1
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 554 0 0 0 10 0 0 0 18 0 1 0 1093796764 2498560 516 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 610 516 79 155 0 453 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2440

[startup+0.301335 s]
/proc/loadavg: 0.92 0.97 0.91 3/70 26666
/proc/meminfo: memFree=919944/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=2968 CPUtime=0.29
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 674 0 0 0 29 0 0 0 19 0 1 0 1093796764 3039232 636 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 742 636 79 155 0 585 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2968

[startup+0.702407 s]
/proc/loadavg: 0.92 0.97 0.91 3/70 26666
/proc/meminfo: memFree=919944/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=4552 CPUtime=0.69
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 1091 0 0 0 69 0 0 0 22 0 1 0 1093796764 4661248 1053 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 1138 1053 79 155 0 981 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4552

[startup+1.50155 s]
/proc/loadavg: 0.92 0.97 0.91 2/71 26667
/proc/meminfo: memFree=914880/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=7324 CPUtime=1.49
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 1761 0 0 0 149 0 0 0 25 0 1 0 1093796764 7499776 1723 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 1831 1723 79 155 0 1674 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7324

[startup+3.10184 s]
/proc/loadavg: 0.92 0.97 0.91 2/71 26667
/proc/meminfo: memFree=911488/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=10232 CPUtime=3.09
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 2504 0 0 0 308 1 0 0 25 0 1 0 1093796764 10477568 2466 1992294400 134512640 135151029 4294956240 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 2558 2466 79 155 0 2401 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10232

[startup+6.30143 s]
/proc/loadavg: 0.93 0.97 0.91 2/71 26667
/proc/meminfo: memFree=907712/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=12740 CPUtime=6.29
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 3138 0 0 0 627 2 0 0 25 0 1 0 1093796764 13045760 3100 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 3185 3100 79 155 0 3028 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12740

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.91 2/71 26667
/proc/meminfo: memFree=904256/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=17104 CPUtime=12.68
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 4227 0 0 0 1266 2 0 0 25 0 1 0 1093796764 17514496 4189 1992294400 134512640 135151029 4294956240 18446744073709551615 134574571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 4276 4189 79 155 0 4119 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17104

[startup+25.5019 s]
/proc/loadavg: 0.95 0.97 0.91 2/71 26667
/proc/meminfo: memFree=899200/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=21096 CPUtime=25.48
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 5211 0 0 0 2544 4 0 0 25 0 1 0 1093796764 21602304 5173 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 5274 5173 79 155 0 5117 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21096

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.91 2/71 26667
/proc/meminfo: memFree=894656/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=25768 CPUtime=51.08
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 6354 0 0 0 5103 5 0 0 25 0 1 0 1093796764 26386432 6316 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 6442 6316 79 155 0 6285 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25768

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.91 2/71 26667
/proc/meminfo: memFree=887360/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=33320 CPUtime=102.26
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 8176 0 0 0 10219 7 0 0 25 0 1 0 1093796764 34119680 8138 1992294400 134512640 135151029 4294956240 18446744073709551615 134578147 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 8330 8138 79 155 0 8173 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33320

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 26667
/proc/meminfo: memFree=882048/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=38956 CPUtime=162.24
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 9489 0 0 0 16215 9 0 0 25 0 1 0 1093796764 39890944 9451 1992294400 134512640 135151029 4294956240 18446744073709551615 134555122 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 9739 9451 79 155 0 9582 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 38956

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 26667
/proc/meminfo: memFree=878336/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=42784 CPUtime=222.21
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 10408 0 0 0 22211 10 0 0 25 0 1 0 1093796764 43810816 10370 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 10696 10370 79 155 0 10539 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 42784

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 26667
/proc/meminfo: memFree=874368/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=46992 CPUtime=282.19
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 11388 0 0 0 28208 11 0 0 25 0 1 0 1093796764 48119808 11350 1992294400 134512640 135151029 4294956240 18446744073709551615 134554909 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 11748 11350 79 155 0 11591 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 46992

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 26667
/proc/meminfo: memFree=873472/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=48136 CPUtime=342.16
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 11645 0 0 0 34205 11 0 0 25 0 1 0 1093796764 49291264 11607 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 12034 11607 79 155 0 11877 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 48136

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 26667
/proc/meminfo: memFree=869952/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=51520 CPUtime=402.15
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 12489 0 0 0 40202 13 0 0 25 0 1 0 1093796764 52756480 12451 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 12880 12451 79 155 0 12723 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 51520

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 26669
/proc/meminfo: memFree=869120/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=52604 CPUtime=462.12
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 12702 0 0 0 46199 13 0 0 25 0 1 0 1093796764 53866496 12664 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 13151 12664 79 155 0 12994 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 52604

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 26669
/proc/meminfo: memFree=864832/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=57008 CPUtime=522.1
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 13788 0 0 0 52196 14 0 0 25 0 1 0 1093796764 58376192 13750 1992294400 134512640 135151029 4294956240 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 14252 13750 79 155 0 14095 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 57008

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 26669
/proc/meminfo: memFree=864192/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=57888 CPUtime=582.08
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 13976 0 0 0 58193 15 0 0 25 0 1 0 1093796764 59277312 13938 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 14472 13938 79 155 0 14315 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 57888

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 26669
/proc/meminfo: memFree=850368/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=71776 CPUtime=642.07
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 17409 0 0 0 64188 19 0 0 25 0 1 0 1093796764 73498624 17371 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 17944 17371 79 155 0 17787 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 71776

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 26669
/proc/meminfo: memFree=834496/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=87244 CPUtime=702.04
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 21495 0 0 0 70180 24 0 0 25 0 1 0 1093796764 89337856 21304 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 21811 21304 79 155 0 21654 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 87244

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 26669
/proc/meminfo: memFree=834496/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=87244 CPUtime=762.02
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 21518 0 0 0 76178 24 0 0 25 0 1 0 1093796764 89337856 21327 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 21811 21327 79 155 0 21654 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 87244

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 26669
/proc/meminfo: memFree=834496/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=87244 CPUtime=821.99
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 21524 0 0 0 82175 24 0 0 25 0 1 0 1093796764 89337856 21333 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 21811 21333 79 155 0 21654 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 87244

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 26669
/proc/meminfo: memFree=834496/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=87244 CPUtime=881.97
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 21525 0 0 0 88173 24 0 0 25 0 1 0 1093796764 89337856 21334 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 21811 21334 79 155 0 21654 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 87244

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 26669
/proc/meminfo: memFree=834432/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=87244 CPUtime=941.95
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 21534 0 0 0 94170 25 0 0 25 0 1 0 1093796764 89337856 21343 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 21811 21343 79 155 0 21654 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 87244

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 26669
/proc/meminfo: memFree=834368/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=87244 CPUtime=1001.93
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 21547 0 0 0 100168 25 0 0 25 0 1 0 1093796764 89337856 21356 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 21811 21356 79 155 0 21654 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 87244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 26669
/proc/meminfo: memFree=834240/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=87244 CPUtime=1061.91
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 21591 0 0 0 106166 25 0 0 25 0 1 0 1093796764 89337856 21400 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 21811 21400 79 155 0 21654 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 87244

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 26669
/proc/meminfo: memFree=834176/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=87244 CPUtime=1121.88
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 21608 0 0 0 112163 25 0 0 25 0 1 0 1093796764 89337856 21417 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 21811 21417 79 155 0 21654 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 87244

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 26669
/proc/meminfo: memFree=833984/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=87244 CPUtime=1181.87
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 21653 0 0 0 118161 26 0 0 25 0 1 0 1093796764 89337856 21462 1992294400 134512640 135151029 4294956240 18446744073709551615 134520403 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 21811 21462 79 155 0 21654 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 87244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 26669
/proc/meminfo: memFree=833984/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=87244 CPUtime=1200.07
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 21653 0 0 0 119981 26 0 0 25 0 1 0 1093796764 89337856 21462 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 21811 21462 79 155 0 21654 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 87244

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: 0.99 0.97 0.91 2/71 26669
/proc/meminfo: memFree=833984/2055920 swapFree=4170584/4192956
[pid=26666] ppid=26664 vsize=87244 CPUtime=1200.07
/proc/26666/stat : 26666 (precosat) R 26664 26666 25985 0 -1 4194304 21653 0 0 0 119981 26 0 0 25 0 1 0 1093796764 89337856 21462 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26666/statm: 21811 21462 79 155 0 21654 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 87244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.81
CPU system time (s): 0.275958
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 88168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21653
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= 2052

runsolver used 1.14383 second user time and 3.23751 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-28 04:35:41
IDJOB=1512971
IDBENCH=70224
IDSOLVER=507
FILE ID=node45/1512971-1238211341
PBS_JOBID= 9060520
Free space on /tmp= 66336 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S962875623-008.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512971-1238211341/watcher-1512971-1238211341 -o /tmp/evaluation-result-1512971-1238211341/solver-1512971-1238211341 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1512971-1238211341.cnf

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

MD5SUM BENCH= dc58d201aad12c2725ed362695aa3edc
RANDOM SEED=295523778

node45.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		: 3000.285
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		: 3000.285
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:        920360 kB
Buffers:         82800 kB
Cached:         951864 kB
SwapCached:      11516 kB
Active:         129936 kB
Inactive:       917764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        920360 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          18688 kB
Slab:            73144 kB
Committed_AS:  2497832 kB
PageTables:       1900 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= 66336 MiB
End job on node45 at 2009-03-28 04:55:44