Trace number 1512983

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 1200.06 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S211141966-058.cnf
MD5SUM9e692d77c0b05a1b536adcf4dbb49d43
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.9304
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-1512983-1238211346.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
0.09/0.13	c s    0.1    14000     700      0     0      0       0      0    0.0   0    1
0.09/0.13	c l    0.1    14000     700      0     0      0       0  14000    0.0   0    1
0.09/0.14	c R    0.1    14000     700      0     0      0     100    100  155.3  17    1
0.09/0.15	c R    0.2    14000     700      0     0      0     201    201  152.8  23    1
0.19/0.20	c N    0.2    14000     700      0     0      0     802    802  168.3  28    2
0.19/0.22	c B    0.2    14000     700      0     0      0    1002   1002  171.7  28    2
0.29/0.32	c B    0.3    14000     700      0     0      0    2002   2002  180.5  28    2
0.29/0.36	c N    0.4    14000     700      0     0      0    2414   2414  182.1  28    2
0.79/0.86	c N    0.9    14000     700      0     0      0    6425   6425  186.8  30    4
0.99/1.09	c B    1.1    14000     700      0     0      0    8004   8004  187.3  28    5
2.20/2.24	c +    2.2    14000     700      0     0      0   14000  15400  188.1  28    8
2.69/2.72	c N    2.7    14000     700      0     0      0   16055  15413  188.2  27    9
2.99/3.07	c +    3.1    14000     700      0     0      0   17500  16940  188.2  27    9
4.09/4.16	c +    4.2    14000     700      0     0      0   21876  18634  187.9  27   10
4.59/4.65	c B    4.6    14000     700      0     0      0   24007  18647  187.9  27   11
5.39/5.45	c +    5.5    14000     700      0     0      0   27345  20497  187.7  30   11
7.09/7.16	c +    7.2    14000     700      0     0      0   34181  22546  188.1  27   12
8.29/8.36	c N    8.4    14000     700      0     0      0   38513  22558  187.9  26   13
9.49/9.56	c
9.49/9.56	c       original/binary      fixed     eliminated      learned       agility
9.49/9.56	c   seconds        variables     equivalent    conflicts       height       MB
9.49/9.56	c
9.49/9.56	c +    9.6    14000     700      0     0      0   42725  24800  187.8  28   13
11.89/11.91	c +   11.9    14000     700      0     0      0   53405  27280  186.8  29   14
14.68/14.71	c B   14.7    14000     700      0     0      0   64021  27286  186.1  27   15
15.48/15.59	c +   15.6    14000     700      0     0      0   66755  30008  186.0  26   15
21.29/21.35	c +   21.4    14000     700      0     0      0   83440  33008  185.2  28   17
23.79/23.82	c N   23.8    14000     700      0     0      0   89829  33015  185.0  30   19
29.59/29.63	c +   29.6    14000     700      0     0      0  104303  36308  184.4  28   19
40.08/40.10	c +   40.1    14000     700      0     0      0  130375  39938  183.8  27   21
53.37/53.45	c B   53.4    14000     700      0     0      0  160047  39955  183.1  28   23
54.67/54.78	c +   54.8    14000     700      0     0      0  162965  43931  183.0  28   23
69.07/69.10	c +   69.1    14000     700      0     0      0  203706  48324  182.9  27   25
69.67/69.76	c N   69.7    14000     700      0     0      0  205236  45476  182.9  27   25
95.76/95.83	c +   95.8    14000     700      0     0      0  254630  53156  182.8  28   29
125.56/125.62	c +  125.6    14000     700      0     0      0  318285  58471  182.8  26   33
169.64/169.75	c B  169.7    14000     700      0     0      0  384113  58479  182.4  30   37
177.94/178.08	c +  178.0    14000     700      0     0      0  397858  64318  182.3  28   37
220.53/220.64	c N  220.6    14000     700      0     0      0  461664  64335  181.9  28   41
244.22/244.39	c +  244.3    14000     700      0     0      0  497324  70749  181.6  27   41
322.50/322.62	c +  322.5    14000     700      0     0      0  621655  77823  181.2  29   44
434.47/434.66	c
434.47/434.66	c       original/binary      fixed     eliminated      learned       agility
434.47/434.66	c   seconds        variables     equivalent    conflicts       height       MB
434.47/434.66	c
434.47/434.66	c +  434.5    14000     700      0     0      0  777066  85605  181.6  28   52
542.64/542.87	c B  542.7    14000     700      0     0      0  896218  85629  181.4  26   57
605.41/605.61	c +  605.4    14000     700      0     0      0  971332  94165  181.4  28   57
658.50/658.75	c N  658.6    14000     700      0     0      0 1025748  94178  181.3  27   61
847.04/847.35	c +  847.1    14000     700      0     0      0 1214165 103581  181.0  27   62
1172.25/1172.65	c + 1172.3    14000     700      0     0      0 1517705 113939  180.7  28   69
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c
1200.04/1200.40	c 1538469 conflicts, 1848168 decisions, 1 random
1200.04/1200.40	c 0 iterations, 7 restarts, 3051 skipped
1200.04/1200.40	c 22 enlarged, 0 shrunken, 15038 rescored, 412 rebiased
1200.04/1200.40	c 1 simplifications, 0 reductions
1200.04/1200.40	c
1200.04/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.04/1200.40	c elim: 71518 resolutions, 1 phases, 1 rounds
1200.04/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.04/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.04/1200.40	c prbe: 8400 probed, 6 phases, 6 rounds
1200.04/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.04/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.04/1200.40	c hash: 0 units, 0 merged
1200.04/1200.40	c mins: 185629869 learned, 8% deleted, 0 strong, 19 depth
1200.04/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.04/1200.40	c strs: 0 forward, 0 backward
1200.04/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.04/1200.40	c prps: 127076410 propagations, 0.11 megaprops
1200.04/1200.40	c
1200.04/1200.40	c 1200.1 seconds, 75 MB max, 690 MB recycled
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	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-1512983-1238211346/watcher-1512983-1238211346 -o /tmp/evaluation-result-1512983-1238211346/solver-1512983-1238211346 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1512983-1238211346.cnf 

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


[startup+0 s]
/proc/loadavg: 1.07 1.04 0.97 3/64 2188
/proc/meminfo: memFree=1115584/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=1052 CPUtime=0
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 698027029 1077248 142 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 263 143 63 155 0 106 0

[startup+0.019069 s]
/proc/loadavg: 1.07 1.04 0.97 3/64 2188
/proc/meminfo: memFree=1115584/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=1972 CPUtime=0.01
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 401 0 0 0 1 0 0 0 18 0 1 0 698027029 2019328 385 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 493 386 79 155 0 336 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1972

[startup+0.101081 s]
/proc/loadavg: 1.07 1.04 0.97 3/64 2188
/proc/meminfo: memFree=1115584/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=2440 CPUtime=0.09
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 554 0 0 0 9 0 0 0 18 0 1 0 698027029 2498560 517 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 610 517 79 155 0 453 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2440

[startup+0.301109 s]
/proc/loadavg: 1.07 1.04 0.97 3/64 2188
/proc/meminfo: memFree=1115584/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=2968 CPUtime=0.29
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 679 0 0 0 29 0 0 0 19 0 1 0 698027029 3039232 642 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 742 642 79 155 0 585 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2968

[startup+0.701166 s]
/proc/loadavg: 1.07 1.04 0.97 3/64 2188
/proc/meminfo: memFree=1115584/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=4684 CPUtime=0.69
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 1124 0 0 0 69 0 0 0 22 0 1 0 698027029 4796416 1087 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 1171 1087 79 155 0 1014 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4684

[startup+1.50128 s]
/proc/loadavg: 1.07 1.04 0.97 2/65 2189
/proc/meminfo: memFree=1110392/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=7460 CPUtime=1.49
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 1818 0 0 0 149 0 0 0 25 0 1 0 698027029 7639040 1781 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 1865 1781 79 155 0 1708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7460

[startup+3.10151 s]
/proc/loadavg: 1.06 1.04 0.97 2/65 2189
/proc/meminfo: memFree=1107000/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=10632 CPUtime=3.09
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 2592 0 0 0 308 1 0 0 25 0 1 0 698027029 10887168 2555 1992294400 134512640 135151029 4294956240 18446744073709551615 134574619 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 2658 2555 79 155 0 2501 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10632

[startup+6.30196 s]
/proc/loadavg: 1.06 1.04 0.97 2/65 2189
/proc/meminfo: memFree=1103544/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=13272 CPUtime=6.29
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 3272 0 0 0 627 2 0 0 25 0 1 0 698027029 13590528 3235 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 3318 3235 79 155 0 3161 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13272

[startup+12.7019 s]
/proc/loadavg: 1.05 1.04 0.97 2/65 2189
/proc/meminfo: memFree=1100408/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=16720 CPUtime=12.68
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 4102 0 0 0 1266 2 0 0 25 0 1 0 698027029 17121280 4065 1992294400 134512640 135151029 4294956240 18446744073709551615 134554915 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 4180 4065 79 155 0 4023 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16720

[startup+25.5017 s]
/proc/loadavg: 1.04 1.04 0.97 2/65 2189
/proc/meminfo: memFree=1095352/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=20828 CPUtime=25.49
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 5121 0 0 0 2546 3 0 0 25 0 1 0 698027029 21327872 5084 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 5207 5084 79 155 0 5050 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20828

[startup+51.1013 s]
/proc/loadavg: 1.03 1.03 0.97 2/65 2189
/proc/meminfo: memFree=1090936/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=25212 CPUtime=51.07
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 6201 0 0 0 5103 4 0 0 25 0 1 0 698027029 25817088 6164 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 6303 6164 79 155 0 6146 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25212

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 0.97 2/65 2189
/proc/meminfo: memFree=1082424/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=33900 CPUtime=102.26
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 8325 0 0 0 10219 7 0 0 25 0 1 0 698027029 34713600 8288 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 8475 8288 79 155 0 8318 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33900

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 0.97 2/65 2189
/proc/meminfo: memFree=1076920/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=39848 CPUtime=162.24
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 9712 0 0 0 16215 9 0 0 25 0 1 0 698027029 40804352 9675 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 9962 9675 79 155 0 9805 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 39848

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 2189
/proc/meminfo: memFree=1073080/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=43800 CPUtime=222.23
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 10645 0 0 0 22213 10 0 0 25 0 1 0 698027029 44851200 10608 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 10950 10608 79 155 0 10793 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 43800

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 2189
/proc/meminfo: memFree=1069304/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=47652 CPUtime=282.21
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 11588 0 0 0 28210 11 0 0 25 0 1 0 698027029 48795648 11551 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 11913 11551 79 155 0 11756 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 47652

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2189
/proc/meminfo: memFree=1065464/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=51760 CPUtime=342.19
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 12545 0 0 0 34207 12 0 0 25 0 1 0 698027029 53002240 12508 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 12940 12508 79 155 0 12783 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 51760

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2189
/proc/meminfo: memFree=1062840/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=54672 CPUtime=402.17
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 13204 0 0 0 40205 12 0 0 25 0 1 0 698027029 55984128 13167 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 13668 13167 79 155 0 13511 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 54672

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2189
/proc/meminfo: memFree=1058168/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=59752 CPUtime=462.16
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 14379 0 0 0 46201 15 0 0 25 0 1 0 698027029 61186048 14342 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 14938 14342 79 155 0 14781 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 59752

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2189
/proc/meminfo: memFree=1057208/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=60928 CPUtime=522.13
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 14628 0 0 0 52198 15 0 0 25 0 1 0 698027029 62390272 14591 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 15232 14591 79 155 0 15075 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 60928

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2189
/proc/meminfo: memFree=1056824/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=61408 CPUtime=582.12
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 14746 0 0 0 58196 16 0 0 25 0 1 0 698027029 62881792 14709 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 15352 14709 79 155 0 15195 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 61408

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2189
/proc/meminfo: memFree=1053112/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=65140 CPUtime=642.11
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 15654 0 0 0 64194 17 0 0 25 0 1 0 698027029 66703360 15617 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 16285 15617 79 155 0 16128 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 65140

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2189
/proc/meminfo: memFree=1052664/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=65588 CPUtime=702.08
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 15750 0 0 0 70191 17 0 0 25 0 1 0 698027029 67162112 15713 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 16397 15713 79 155 0 16240 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 65588

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2189
/proc/meminfo: memFree=1051832/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=66592 CPUtime=762.07
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 15953 0 0 0 76190 17 0 0 25 0 1 0 698027029 68190208 15916 1992294400 134512640 135151029 4294956240 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 16648 15916 79 155 0 16491 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 66592

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2189
/proc/meminfo: memFree=1051192/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=67356 CPUtime=822.05
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 16110 0 0 0 82187 18 0 0 25 0 1 0 698027029 68972544 16073 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 16839 16073 79 155 0 16682 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 67356

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2189
/proc/meminfo: memFree=1047544/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=70960 CPUtime=882.03
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 17020 0 0 0 88183 20 0 0 25 0 1 0 698027029 72663040 16983 1992294400 134512640 135151029 4294956240 18446744073709551615 134554791 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 17740 16983 79 155 0 17583 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 70960

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2189
/proc/meminfo: memFree=1045816/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=72904 CPUtime=942.02
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 17457 0 0 0 94181 21 0 0 25 0 1 0 698027029 74653696 17420 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 18226 17420 79 155 0 18069 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 72904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2189
/proc/meminfo: memFree=1045624/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=73224 CPUtime=1002
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 17514 0 0 0 100179 21 0 0 25 0 1 0 698027029 74981376 17477 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 18306 17477 79 155 0 18149 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 73224

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2189
/proc/meminfo: memFree=1045304/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=73416 CPUtime=1061.98
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 17585 0 0 0 106177 21 0 0 25 0 1 0 698027029 75177984 17548 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 18354 17548 79 155 0 18197 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 73416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2189
/proc/meminfo: memFree=1045112/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=73768 CPUtime=1121.96
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 17635 0 0 0 112175 21 0 0 25 0 1 0 698027029 75538432 17598 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 18442 17598 79 155 0 18285 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 73768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2189
/proc/meminfo: memFree=1042040/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=77128 CPUtime=1181.94
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 18479 0 0 0 118172 22 0 0 25 0 1 0 698027029 78979072 18442 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 19282 18442 79 155 0 19125 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 77128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2189
/proc/meminfo: memFree=1040184/2055920 swapFree=4179868/4192956
[pid=2188] ppid=2186 vsize=78580 CPUtime=1200.04
/proc/2188/stat : 2188 (precosat) R 2186 2188 1495 0 -1 4194304 18857 0 0 0 119981 23 0 0 25 0 1 0 698027029 80465920 18820 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2188/statm: 19645 18820 79 155 0 19488 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 78580

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): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.245962
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 78580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18857
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= 3035

runsolver used 0.837872 second user time and 2.67659 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-28 04:35:46
IDJOB=1512983
IDBENCH=70225
IDSOLVER=507
FILE ID=node49/1512983-1238211346
PBS_JOBID= 9060517
Free space on /tmp= 66388 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S211141966-058.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512983-1238211346/watcher-1512983-1238211346 -o /tmp/evaluation-result-1512983-1238211346/solver-1512983-1238211346 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1512983-1238211346.cnf

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

MD5SUM BENCH= 9e692d77c0b05a1b536adcf4dbb49d43
RANDOM SEED=905521213

node49.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:       1116000 kB
Buffers:         90592 kB
Cached:         753772 kB
SwapCached:       6452 kB
Active:         185852 kB
Inactive:       667456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1116000 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          14612 kB
Slab:            72392 kB
Committed_AS:  1751760 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66388 MiB
End job on node49 at 2009-03-28 04:55:48