Trace number 1513031

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) 1200.11 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1281410666-045.cnf
MD5SUM028affe952ec460796dd6a41dfe58fcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.5841
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-1513031-1238212536.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
0.09/0.12	c s    0.1    14000     700      0     0      0       0      0    0.0   0    1
0.09/0.12	c l    0.1    14000     700      0     0      0       0  14000    0.0   0    1
0.09/0.13	c R    0.1    14000     700      0     0      0     100    100  157.2  14    1
0.09/0.14	c R    0.1    14000     700      0     0      0     200    200  150.4  20    1
0.09/0.19	c N    0.2    14000     700      0     0      0     803    803  156.2  27    1
0.19/0.20	c B    0.2    14000     700      0     0      0    1001   1001  158.2  27    2
0.19/0.30	c B    0.3    14000     700      0     0      0    2001   2001  162.3  28    2
0.29/0.34	c N    0.3    14000     700      0     0      0    2410   2410  162.9  29    2
0.79/0.80	c N    0.8    14000     700      0     0      0    6419   6419  164.7  28    4
0.99/1.02	c B    1.0    14000     700      0     0      0    8007   8007  164.6  29    5
1.99/2.06	c +    2.1    14000     700      0     0      0   14000  15400  164.2  29    8
2.49/2.51	c N    2.5    14000     700      0     0      0   16047  15405  164.3  27    9
2.79/2.85	c +    2.8    14000     700      0     0      0   17501  16940  164.4  28    9
3.69/3.78	c +    3.8    14000     700      0     0      0   21875  18634  164.5  27   10
4.19/4.29	c B    4.3    14000     700      0     0      0   24010  18650  164.5  28   10
4.99/5.07	c +    5.1    14000     700      0     0      0   27340  20497  164.3  28   10
6.99/7.00	c +    7.0    14000     700      0     0      0   34176  22546  163.8  25   12
8.29/8.34	c N    8.3    14000     700      0     0      0   38513  22554  163.4  30   13
9.49/9.54	c
9.49/9.54	c       original/binary      fixed     eliminated      learned       agility
9.49/9.54	c   seconds        variables     equivalent    conflicts       height       MB
9.49/9.54	c
9.49/9.54	c +    9.5    14000     700      0     0      0   42721  24800  163.1  28   13
12.78/12.85	c +   12.9    14000     700      0     0      0   53400  27280  163.0  27   14
15.99/16.10	c B   16.1    14000     700      0     0      0   64030  27303  162.7  27   15
16.89/16.94	c +   16.9    14000     700      0     0      0   66750  30008  162.6  27   15
22.58/22.68	c +   22.7    14000     700      0     0      0   83435  33008  162.0  26   17
25.08/25.16	c N   25.2    14000     700      0     0      0   89831  33022  161.6  28   18
30.28/30.31	c +   30.3    14000     700      0     0      0  104291  36308  161.4  27   18
40.28/40.33	c +   40.3    14000     700      0     0      0  130365  39938  161.2  27   20
53.48/53.56	c B   53.6    14000     700      0     0      0  160052  39955  160.8  29   22
54.78/54.80	c +   54.8    14000     700      0     0      0  162955  43931  160.8  26   22
68.97/69.08	c +   69.1    14000     700      0     0      0  203693  48324  163.9  28   25
69.77/69.85	c N   69.8    14000     700      0     0      0  205255  45500  164.0  29   26
98.66/98.74	c +   98.7    14000     700      0     0      0  254617  53156  166.3  29   29
134.16/134.27	c +  134.2    14000     700      0     0      0  318271  58471  168.3  28   32
176.15/176.26	c B  176.2    14000     700      0     0      0  384110  58475  169.4  28   35
182.95/183.05	c +  183.0    14000     700      0     0      0  397836  64318  169.6  29   35
223.63/223.70	c N  223.6    14000     700      0     0      0  461688  64339  170.5  27   38
246.73/246.89	c +  246.8    14000     700      0     0      0  497295  70749  170.8  26   39
342.40/342.59	c +  342.5    14000     700      0     0      0  621617  77823  171.6  29   43
442.27/442.41	c
442.27/442.41	c       original/binary      fixed     eliminated      learned       agility
442.27/442.41	c   seconds        variables     equivalent    conflicts       height       MB
442.27/442.41	c
442.27/442.41	c +  442.3    14000     700      0     0      0  777021  85605  173.3  29   49
538.35/538.55	c B  538.4    14000     700      0     0      0  896224  85615  176.0  28   56
608.93/609.19	c +  609.0    14000     700      0     0      0  971276  94165  177.2  29   57
662.82/663.01	c N  662.8    14000     700      0     0      0 1025761  94189  178.0  28   62
854.57/854.88	c +  854.7    14000     700      0     0      0 1214096 103581  179.8  29   63
1167.39/1167.70	c + 1167.4    14000     700      0     0      0 1517620 113939  181.5  29   70
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	c
1200.08/1200.40	c 1544681 conflicts, 1836288 decisions, 1 random
1200.08/1200.40	c 0 iterations, 6 restarts, 3059 skipped
1200.08/1200.40	c 22 enlarged, 0 shrunken, 15098 rescored, 412 rebiased
1200.08/1200.40	c 1 simplifications, 0 reductions
1200.08/1200.40	c
1200.08/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.08/1200.40	c elim: 71503 resolutions, 1 phases, 1 rounds
1200.08/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.08/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.08/1200.40	c prbe: 5600 probed, 4 phases, 4 rounds
1200.08/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.08/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.08/1200.40	c hash: 0 units, 0 merged
1200.08/1200.40	c mins: 188338495 learned, 8% deleted, 0 strong, 22 depth
1200.08/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.08/1200.40	c strs: 0 forward, 0 backward
1200.08/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.08/1200.40	c prps: 127557198 propagations, 0.11 megaprops
1200.08/1200.40	c
1200.08/1200.40	c 1200.1 seconds, 75 MB max, 700 MB recycled
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513031-1238212536/watcher-1513031-1238212536 -o /tmp/evaluation-result-1513031-1238212536/solver-1513031-1238212536 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513031-1238212536.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 0.97 3/73 4986
/proc/meminfo: memFree=1632712/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=1052 CPUtime=0
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 175 0 0 0 0 0 0 0 20 0 1 0 1093917530 1077248 160 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 263 160 63 155 0 106 0

[startup+0.0791329 s]
/proc/loadavg: 0.99 0.98 0.97 3/73 4986
/proc/meminfo: memFree=1632712/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=2440 CPUtime=0.07
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 553 0 0 0 7 0 0 0 20 0 1 0 1093917530 2498560 515 1992294400 134512640 135151029 4294956240 18446744073709551615 134517361 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 610 515 79 155 0 453 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2440

[startup+0.101134 s]
/proc/loadavg: 0.99 0.98 0.97 3/73 4986
/proc/meminfo: memFree=1632712/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=2440 CPUtime=0.09
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 553 0 0 0 9 0 0 0 20 0 1 0 1093917530 2498560 515 1992294400 134512640 135151029 4294956240 18446744073709551615 134526162 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 610 515 79 155 0 453 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2440

[startup+0.301155 s]
/proc/loadavg: 0.99 0.98 0.97 3/73 4986
/proc/meminfo: memFree=1632712/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=2968 CPUtime=0.29
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 694 0 0 0 29 0 0 0 22 0 1 0 1093917530 3039232 656 1992294400 134512640 135151029 4294956240 18446744073709551615 134703854 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 742 656 79 155 0 585 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2968

[startup+0.701195 s]
/proc/loadavg: 0.99 0.98 0.97 3/73 4986
/proc/meminfo: memFree=1632712/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=4816 CPUtime=0.69
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 1147 0 0 0 69 0 0 0 25 0 1 0 1093917530 4931584 1109 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 1204 1109 79 155 0 1047 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4816

[startup+1.50127 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4987
/proc/meminfo: memFree=1627456/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=7464 CPUtime=1.49
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 1826 0 0 0 149 0 0 0 25 0 1 0 1093917530 7643136 1788 1992294400 134512640 135151029 4294956240 18446744073709551615 134574596 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 1866 1788 79 155 0 1709 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7464

[startup+3.10144 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4987
/proc/meminfo: memFree=1624064/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=10500 CPUtime=3.09
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 2580 0 0 0 308 1 0 0 25 0 1 0 1093917530 10752000 2542 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 2625 2542 79 155 0 2468 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10500

[startup+6.30176 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4987
/proc/meminfo: memFree=1620672/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=12900 CPUtime=6.29
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 3169 0 0 0 628 1 0 0 25 0 1 0 1093917530 13209600 3131 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 3225 3131 79 155 0 3068 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12900

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4987
/proc/meminfo: memFree=1617864/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=15308 CPUtime=12.68
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 3768 0 0 0 1267 1 0 0 25 0 1 0 1093917530 15675392 3730 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 3827 3730 79 155 0 3670 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15308

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4987
/proc/meminfo: memFree=1613256/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=19952 CPUtime=25.48
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 4907 0 0 0 2546 2 0 0 25 0 1 0 1093917530 20430848 4869 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 4988 4869 79 155 0 4831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19952

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4987
/proc/meminfo: memFree=1608904/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=24500 CPUtime=51.08
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 5992 0 0 0 5105 3 0 0 25 0 1 0 1093917530 25088000 5954 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 6125 5954 79 155 0 5968 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24500

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4987
/proc/meminfo: memFree=1600264/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=33176 CPUtime=102.27
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 8122 0 0 0 10222 5 0 0 25 0 1 0 1093917530 33972224 8084 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 8294 8084 79 155 0 8137 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33176

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4987
/proc/meminfo: memFree=1595976/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=37516 CPUtime=162.25
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 9176 0 0 0 16219 6 0 0 25 0 1 0 1093917530 38416384 9138 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 9379 9138 79 155 0 9222 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37516

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4987
/proc/meminfo: memFree=1592456/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=41192 CPUtime=222.23
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 10047 0 0 0 22217 6 0 0 25 0 1 0 1093917530 42180608 10009 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 10298 10009 79 155 0 10141 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 41192

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4987
/proc/meminfo: memFree=1588296/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=45556 CPUtime=282.22
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 11093 0 0 0 28213 9 0 0 25 0 1 0 1093917530 46649344 11055 1992294400 134512640 135151029 4294956240 18446744073709551615 134520461 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 11389 11055 79 155 0 11232 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 45556

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4993
/proc/meminfo: memFree=1587656/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=46008 CPUtime=342.2
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 11208 0 0 0 34211 9 0 0 25 0 1 0 1093917530 47112192 11170 1992294400 134512640 135151029 4294956240 18446744073709551615 134554890 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 11502 11170 79 155 0 11345 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 46008

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4993
/proc/meminfo: memFree=1584712/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=49132 CPUtime=402.18
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 11955 0 0 0 40208 10 0 0 25 0 1 0 1093917530 50311168 11917 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 12283 11917 79 155 0 12126 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 49132

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4993
/proc/meminfo: memFree=1577608/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=56584 CPUtime=462.17
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 13725 0 0 0 46204 13 0 0 25 0 1 0 1093917530 57942016 13687 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 14146 13687 79 155 0 13989 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 56584

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4993
/proc/meminfo: memFree=1574984/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=59464 CPUtime=522.15
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 14370 0 0 0 52202 13 0 0 25 0 1 0 1093917530 60891136 14332 1992294400 134512640 135151029 4294956240 18446744073709551615 134554823 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 14866 14332 79 155 0 14709 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 59464

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4993
/proc/meminfo: memFree=1574024/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=60492 CPUtime=582.14
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 14615 0 0 0 58200 14 0 0 25 0 1 0 1093917530 61943808 14577 1992294400 134512640 135151029 4294956240 18446744073709551615 134574626 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 15123 14577 79 155 0 14966 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 60492

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4993
/proc/meminfo: memFree=1569288/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=65352 CPUtime=642.13
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 15785 0 0 0 64198 15 0 0 25 0 1 0 1093917530 66920448 15747 1992294400 134512640 135151029 4294956240 18446744073709551615 134576075 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 16338 15747 79 155 0 16181 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 65352

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4993
/proc/meminfo: memFree=1568776/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=65820 CPUtime=702.11
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 15906 0 0 0 70196 15 0 0 25 0 1 0 1093917530 67399680 15868 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 16455 15868 79 155 0 16298 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 65820

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4993
/proc/meminfo: memFree=1568200/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=66576 CPUtime=762.1
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 16040 0 0 0 76195 15 0 0 25 0 1 0 1093917530 68173824 16002 1992294400 134512640 135151029 4294956240 18446744073709551615 134580663 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 16644 16002 79 155 0 16487 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 66576

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4993
/proc/meminfo: memFree=1567688/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=67192 CPUtime=822.07
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 16159 0 0 0 82192 15 0 0 25 0 1 0 1093917530 68804608 16121 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 16798 16121 79 155 0 16641 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 67192

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4993
/proc/meminfo: memFree=1562824/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=72104 CPUtime=882.06
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 17381 0 0 0 88189 17 0 0 25 0 1 0 1093917530 73834496 17343 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 18026 17343 79 155 0 17869 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 72104

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4993
/proc/meminfo: memFree=1562376/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=72688 CPUtime=942.04
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 17487 0 0 0 94187 17 0 0 25 0 1 0 1093917530 74432512 17449 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 18172 17449 79 155 0 18015 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 72688

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4993
/proc/meminfo: memFree=1561736/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=73400 CPUtime=1002.03
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 17640 0 0 0 100186 17 0 0 25 0 1 0 1093917530 75161600 17602 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 18350 17602 79 155 0 18193 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 73400

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4993
/proc/meminfo: memFree=1561352/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=73804 CPUtime=1062.01
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 17737 0 0 0 106184 17 0 0 25 0 1 0 1093917530 75575296 17699 1992294400 134512640 135151029 4294956240 18446744073709551615 134546783 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 18451 17699 79 155 0 18294 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 73804

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4993
/proc/meminfo: memFree=1561224/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=73996 CPUtime=1122
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 17777 0 0 0 112183 17 0 0 25 0 1 0 1093917530 75771904 17739 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 18499 17739 79 155 0 18342 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 73996

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4993
/proc/meminfo: memFree=1556424/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=78844 CPUtime=1181.98
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 18964 0 0 0 118180 18 0 0 25 0 1 0 1093917530 80736256 18926 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 19711 18926 79 155 0 19554 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 78844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.97 2/74 4993
/proc/meminfo: memFree=1556296/2055920 swapFree=4177652/4192956
[pid=4986] ppid=4984 vsize=78976 CPUtime=1200.08
/proc/4986/stat : 4986 (precosat) R 4984 4986 2681 0 -1 4194304 18992 0 0 0 119990 18 0 0 25 0 1 0 1093917530 80871424 18954 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4986/statm: 19744 18954 79 155 0 19587 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 78976

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.91
CPU system time (s): 0.198969
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 78976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18992
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= 1095

runsolver used 1.20082 second user time and 3.18152 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-28 04:55:36
IDJOB=1513031
IDBENCH=70229
IDSOLVER=507
FILE ID=node84/1513031-1238212536
PBS_JOBID= 9060483
Free space on /tmp= 66120 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1281410666-045.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513031-1238212536/watcher-1513031-1238212536 -o /tmp/evaluation-result-1513031-1238212536/solver-1513031-1238212536 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513031-1238212536.cnf

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

MD5SUM BENCH= 028affe952ec460796dd6a41dfe58fcc
RANDOM SEED=441100069

node84.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		: 3000.231
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		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1633128 kB
Buffers:         37332 kB
Cached:         304140 kB
SwapCached:       6960 kB
Active:         129352 kB
Inactive:       221652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633128 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1104 kB
Writeback:           0 kB
Mapped:          15024 kB
Slab:            56876 kB
Committed_AS:  2782612 kB
PageTables:       1980 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= 66120 MiB
End job on node84 at 2009-03-28 05:15:38