Trace number 1728263

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) 1200.07 1200.45

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_5-6-8.sat05-2669.reshuffled-07.cnf
MD5SUM4064da8380443613a08af89e2e77b8a2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables58560
Number of clauses778800
Sum of the clauses size1766280
Maximum clause length48
Minimum clause length1
Number of clauses of size 196
Number of clauses of size 2599208
Number of clauses of size 3177096
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52400

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-1728263-1240734771.cnf
0.00/0.00	c found header 'p cnf 58560 778800'
1.78/1.85	c finished parsing
1.78/1.85	c
1.78/1.85	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
1.78/1.85	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
1.78/1.85	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
1.78/1.85	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
1.78/1.85	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
1.78/1.85	c --random=1 --spread=2000 --seed=0 --skip=25
1.78/1.85	c
1.78/1.85	c sizeof     vars[0] = 16   alignment = 0       1 MB
1.78/1.85	c sizeof     orgs[0] =  8   alignment = 0       0 MB
1.78/1.85	c sizeof     occs[0] =  8   alignment = 0       0 MB
1.78/1.85	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
1.78/1.85	c
1.78/1.85	c starting search after 1.8 seconds
1.78/1.85	c no decision limit
1.88/1.91	c
1.88/1.91	c       original/binary      fixed     eliminated      learned       agility
1.88/1.91	c   seconds        variables     equivalent    conflicts       height       MB
1.88/1.91	c
1.88/1.91	c *    1.9   688483   54722   3535   303      0       0      0    0.0   0   45
9.08/9.17	c s    9.2   498461   17521  29184     0  11855       0      0    0.0   0   36
9.08/9.17	c l    9.2   498461   17521  29184     0  11855       0 100601    0.0   0   36
9.18/9.26	c R    9.2   498461   17521  29184     0  11855     100    100 1130.2   2   37
9.28/9.36	c R    9.4   498463   17521  29184     0  11855     200    199  723.9   6   37
9.79/9.86	c R    9.8   498610   17521  29184     0  11855     802    800  699.6  12   38
9.99/10.03	c B   10.0   499340   17521  29184     0  11855    1001    999  729.1  10   38
11.08/11.18	c B   11.2   554615   17521  29184     0  11855    2002   1994  716.5   5   42
11.38/11.41	c R   11.4   554870   17521  29184     0  11855    2406   2396  718.3   8   42
14.88/14.95	c R   14.9   659931   17521  29184     0  11855    6421   6391  684.3  15   53
15.78/15.81	c B   15.8   662930   17521  29184     0  11855    8007   7974  678.7  14   55
21.68/21.70	c N   21.7   666332   17521  29184     0  11855   16045  15998  634.9  26   61
25.48/25.60	c B   25.6   667229   17521  29184     0  11855   24021  23970  618.4   3   67
37.17/37.20	c s   37.2   664411   17521  29184     0  11855   34477  34279  583.8  13   69
37.17/37.20	c -   37.2   664411   17521  29184     0  11855   34477  96577  583.8  13   69
41.17/41.30	c R   41.3   664492   17521  29184     0  11855   38489  38291  573.3  17   74
74.34/74.41	c B   74.4   664715   17521  29184     0  11855   64033  63824  496.4  13   96
77.65/77.79	c s   77.7   665022   17521  29184     0  11855   64906  64689  493.6  13   91
112.93/113.05	c R  113.0   665052   17521  29184     0  11855   89795  89574  457.7  11  116
123.14/123.27	c
123.14/123.27	c       original/binary      fixed     eliminated      learned       agility
123.14/123.27	c   seconds        variables     equivalent    conflicts       height       MB
123.14/123.27	c
123.14/123.27	c s  123.2   665217   17521  29184     0  11855   95567  95344  454.2  20  117
124.74/124.82	c +  124.8   665217   17521  29184     0  11855   96580 106234  453.7  17  118
162.92/163.06	c +  163.0   665259   17521  29184     0  11855  120725 116857  424.4  13  133
172.92/173.05	c s  173.0   665262   17521  29184     0  11855  125311 110841  420.0   9  130
206.51/206.69	c +  206.6   665431   17521  29184     0  11855  150907 128542  407.1  13  143
220.30/220.49	c s  220.4   665446   17521  29184     0  11855  158422 124420  401.1  16  143
223.40/223.58	c B  223.5   665446   17521  29184     0  11855  160063 126061  399.7  17  146
260.39/260.59	c +  260.5   665520   17521  29184     0  11855  188630 141396  387.9  13  151
266.29/266.48	c s  266.4   665520   17521  29184     0  11855  191229 131178  388.7  13  148
291.18/291.33	c R  291.2   665523   17521  29184     0  11855  205182 141445  381.4  14  162
320.37/320.51	c s  320.4   665523   17521  29184     0  11855  222245 141443  375.1  14  160
342.17/342.31	c +  342.2   665525   17521  29184     0  11855  235785 155535  368.3  19  163
376.25/376.47	c s  376.3   665525   17521  29184     0  11855  255799 155594  363.0  12  169
433.44/433.62	c s  433.5   665545   17521  29184     0  11855  291180 155620  353.4  21  170
439.64/439.85	c +  439.7   665546   17521  29184     0  11855  294730 171088  352.6  15  173
491.73/491.97	c s  491.8   665612   17521  29184     0  11855  323704 171121  347.4  14  186
546.21/546.44	c s  546.3   665663   17521  29184     0  11855  357734 171122  343.4   8  186
562.70/562.97	c +  562.8   665663   17521  29184     0  11855  368411 188196  342.1  15  190
584.99/585.22	c B  585.0   665667   17521  29184     0  11855  384116 186856  340.4  15  205
600.39/600.68	c
600.39/600.68	c       original/binary      fixed     eliminated      learned       agility
600.39/600.68	c   seconds        variables     equivalent    conflicts       height       MB
600.39/600.68	c
600.39/600.68	c s  600.5   665668   17521  29184     0  11855  390986 188225  339.9  17  199
655.57/655.87	c s  655.7   665749   17521  29184     0  11855  426248 188217  342.0  17  197
705.56/705.89	c +  705.7   665749   17521  29184     0  11855  460512 207015  338.0  17  204
707.26/707.53	c R  707.3   665749   17521  29184     0  11855  461616 189348  337.9  16  205
817.72/818.03	c s  817.8   665750   17521  29184     0  11855  527131 207087  331.9  15  215
885.41/885.77	c s  885.5   665758   17521  29184     0  11855  561004 207078  330.0  15  220
913.20/913.50	c +  913.2   665758   17521  29184     0  11855  575640 227716  329.3  23  227
994.27/994.64	c s  994.3   665776   17521  29184     0  11855  623348 227755  324.9  12  236
1062.06/1062.44	c s 1062.1   665864   17521  29184     0  11855  658163 227783  323.2  16  236
1146.83/1147.20	c s 1146.8   665865   17521  29184     0  11855  703995 227749  322.3   2  236
1167.92/1168.38	c + 1168.0   665893   17521  29184     0  11855  719550 250487  322.9  19  240
1200.02/1200.40	c
1200.02/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.02/1200.40	c
1200.02/1200.40	c 735602 conflicts, 3413984 decisions, 438 random
1200.02/1200.40	c 0 iterations, 1511 restarts, 22 skipped
1200.02/1200.40	c 10 enlarged, 18 shrunken, 7200 rescored, 230 rebiased
1200.02/1200.40	c 19 simplifications, 0 reductions
1200.02/1200.40	c
1200.02/1200.40	c vars: 29184 fixed, 0 equiv, 11855 elim, 318 merged
1200.02/1200.40	c elim: 1663922 resolutions, 1 phases, 1 rounds
1200.02/1200.40	c sbst: 9% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.02/1200.40	c arty: 2.54 and 0.00 xor average arity
1200.02/1200.40	c prbe: 1121602 probed, 532 phases, 32 rounds
1200.02/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.02/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.02/1200.40	c hash: 0 units, 318 merged
1200.02/1200.40	c mins: 150754913 learned, 32% deleted, 2 strong, 82 depth
1200.02/1200.40	c subs: 0 forward, 0 backward, 7306 doms
1200.02/1200.40	c strs: 5 forward, 0 backward
1200.02/1200.40	c doms: 7408 dominators, 2153 high, 8 low
1200.02/1200.40	c prps: 692774242 propagations, 0.58 megaprops
1200.02/1200.40	c
1200.02/1200.40	c 1200.0 seconds, 264 MB max, 402 MB recycled
1200.02/1200.40	c
1200.02/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.02/1200.40	c

Verifier Data

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

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728263-1240734771/watcher-1728263-1240734771 -o /tmp/evaluation-result-1728263-1240734771/solver-1728263-1240734771 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1728263-1240734771.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: 1.83 1.82 1.45 3/64 668
/proc/meminfo: memFree=1695352/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=3084 CPUtime=0
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 585 0 0 0 0 0 0 0 18 0 1 0 101505710 3158016 570 1992294400 134512640 135151029 4294956224 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/668/statm: 771 570 59 155 0 614 0

[startup+0.0912349 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 668
/proc/meminfo: memFree=1695352/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=8584 CPUtime=0.08
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 2067 0 0 0 8 0 0 0 18 0 1 0 101505710 8790016 2019 1992294400 134512640 135151029 4294956224 18446744073709551615 134572744 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 2146 2019 64 155 0 1989 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8584

[startup+0.102236 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 668
/proc/meminfo: memFree=1695352/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=9232 CPUtime=0.09
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 2231 0 0 0 9 0 0 0 18 0 1 0 101505710 9453568 2183 1992294400 134512640 135151029 4294956224 18446744073709551615 134572488 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 2308 2183 64 155 0 2151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9232

[startup+0.301265 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 668
/proc/meminfo: memFree=1695352/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=14764 CPUtime=0.29
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 3830 0 0 0 28 1 0 0 19 0 1 0 101505710 15118336 3588 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 3691 3588 64 155 0 3534 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14764

[startup+0.701429 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 668
/proc/meminfo: memFree=1695352/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=25688 CPUtime=0.69
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 6812 0 0 0 66 3 0 0 23 0 1 0 101505710 26304512 6313 1992294400 134512640 135151029 4294956224 18446744073709551615 134572691 0 0 4096 17442 0 0 0 17 0 0 0
/proc/668/statm: 6422 6313 64 155 0 6265 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25688

[startup+1.50144 s]
/proc/loadavg: 1.83 1.82 1.45 2/65 669
/proc/meminfo: memFree=1662768/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=46216 CPUtime=1.48
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 12459 0 0 0 142 6 0 0 25 0 1 0 101505710 47325184 11447 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 11554 11447 64 155 0 11397 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 46216

[startup+3.10168 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 669
/proc/meminfo: memFree=1632304/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=58580 CPUtime=3.09
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 18849 0 0 0 299 10 0 0 25 0 1 0 101505710 59985920 14533 1992294400 134512640 135151029 4294956224 18446744073709551615 134521937 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 14645 14533 79 155 0 14488 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58580

[startup+6.30115 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 669
/proc/meminfo: memFree=1630192/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=66344 CPUtime=6.28
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 23591 0 0 0 615 13 0 0 25 0 1 0 101505710 67936256 16452 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 16586 16452 79 155 0 16429 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 66344

[startup+12.7011 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 669
/proc/meminfo: memFree=1631600/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=63988 CPUtime=12.68
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 25511 0 0 0 1254 14 0 0 25 0 1 0 101505710 65523712 15889 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 15997 15889 79 155 0 15840 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 63988

[startup+25.503 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 669
/proc/meminfo: memFree=1617136/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=78908 CPUtime=25.48
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 30247 0 0 0 2531 17 0 0 25 0 1 0 101505710 80801792 19600 1992294400 134512640 135151029 4294956224 18446744073709551615 134520317 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 19727 19600 79 155 0 19570 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 78908

[startup+51.1018 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 669
/proc/meminfo: memFree=1603120/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=93156 CPUtime=51.06
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 38009 0 0 0 5084 22 0 0 25 0 1 0 101505710 95391744 23160 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 23289 23160 79 155 0 23132 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 93156

[startup+102.305 s]
/proc/loadavg: 1.14 1.57 1.40 2/65 669
/proc/meminfo: memFree=1574448/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=121368 CPUtime=102.24
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 49263 0 0 0 10192 32 0 0 25 0 1 0 101505710 124280832 30212 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 30342 30212 79 155 0 30185 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 121368

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.37 2/65 669
/proc/meminfo: memFree=1550064/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=145620 CPUtime=162.22
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 59547 0 0 0 16181 41 0 0 25 0 1 0 101505710 149114880 36294 1992294400 134512640 135151029 4294956224 18446744073709551615 134574657 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 36405 36294 79 155 0 36248 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 145620

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 669
/proc/meminfo: memFree=1533424/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=162020 CPUtime=222.2
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 72027 0 0 0 22171 49 0 0 25 0 1 0 101505710 165908480 40370 1992294400 134512640 135151029 4294956224 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 40505 40370 79 155 0 40348 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 162020

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 669
/proc/meminfo: memFree=1523568/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=172512 CPUtime=282.19
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 78860 0 0 0 28165 54 0 0 25 0 1 0 101505710 176652288 43001 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 43128 43001 79 155 0 42971 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 172512

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/65 671
/proc/meminfo: memFree=1515056/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=180080 CPUtime=342.17
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 84946 0 0 0 34159 58 0 0 25 0 1 0 101505710 184401920 44885 1992294400 134512640 135151029 4294956224 18446744073709551615 134580711 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 45020 44885 79 155 0 44863 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 180080

[startup+402.302 s]
/proc/loadavg: 1.04 1.22 1.28 2/65 671
/proc/meminfo: memFree=1505008/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=190100 CPUtime=402.15
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 91653 0 0 0 40151 64 0 0 25 0 1 0 101505710 194662400 47390 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 47525 47390 79 155 0 47368 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 190100

[startup+462.302 s]
/proc/loadavg: 1.01 1.17 1.26 2/65 671
/proc/meminfo: memFree=1493360/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=202072 CPUtime=462.13
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 98847 0 0 0 46144 69 0 0 25 0 1 0 101505710 206921728 50382 1992294400 134512640 135151029 4294956224 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 50518 50382 79 155 0 50361 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 202072

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 671
/proc/meminfo: memFree=1487600/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=207860 CPUtime=522.12
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 104504 0 0 0 52140 72 0 0 25 0 1 0 101505710 212848640 51837 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 51965 51837 79 155 0 51808 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 207860

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 671
/proc/meminfo: memFree=1477360/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=218028 CPUtime=582.09
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 111269 0 0 0 58132 77 0 0 25 0 1 0 101505710 223260672 54400 1992294400 134512640 135151029 4294956224 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 54507 54400 79 155 0 54350 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 218028

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.20 2/65 671
/proc/meminfo: memFree=1473328/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=221748 CPUtime=642.08
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 116370 0 0 0 64128 80 0 0 25 0 1 0 101505710 227069952 55299 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 55437 55299 79 155 0 55280 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 221748

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 671
/proc/meminfo: memFree=1473264/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=221748 CPUtime=702.06
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 120573 0 0 0 70124 82 0 0 25 0 1 0 101505710 227069952 55300 1992294400 134512640 135151029 4294956224 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 55437 55300 79 155 0 55280 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 221748

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 671
/proc/meminfo: memFree=1454512/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=240512 CPUtime=762.05
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 125290 0 0 0 76116 89 0 0 25 0 1 0 101505710 246284288 60017 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 60128 60017 79 155 0 59971 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 240512

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 671
/proc/meminfo: memFree=1450352/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=244628 CPUtime=822.02
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 130490 0 0 0 82111 91 0 0 25 0 1 0 101505710 250499072 61015 1992294400 134512640 135151029 4294956224 18446744073709551615 134520251 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 61157 61015 79 155 0 61000 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 244628

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 671
/proc/meminfo: memFree=1457392/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=237496 CPUtime=882
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 131002 0 0 0 88108 92 0 0 25 0 1 0 101505710 243195904 59249 1992294400 134512640 135151029 4294956224 18446744073709551615 134521749 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 59374 59249 79 155 0 59217 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 237496

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 671
/proc/meminfo: memFree=1436976/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=258164 CPUtime=941.98
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 138098 0 0 0 94101 97 0 0 25 0 1 0 101505710 264359936 64421 1992294400 134512640 135151029 4294956224 18446744073709551615 134580704 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 64541 64421 79 155 0 64384 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 258164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 671
/proc/meminfo: memFree=1432176/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=262684 CPUtime=1001.97
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 143403 0 0 0 100097 100 0 0 25 0 1 0 101505710 268988416 65524 1992294400 134512640 135151029 4294956224 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 65671 65524 79 155 0 65514 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 262684

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 671
/proc/meminfo: memFree=1436272/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=262684 CPUtime=1061.96
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 147607 0 0 0 106093 103 0 0 25 0 1 0 101505710 268988416 65526 1992294400 134512640 135151029 4294956224 18446744073709551615 134520448 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 65671 65526 79 155 0 65514 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 262684

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 671
/proc/meminfo: memFree=1432176/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=262684 CPUtime=1121.94
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 147616 0 0 0 112091 103 0 0 25 0 1 0 101505710 268988416 65535 1992294400 134512640 135151029 4294956224 18446744073709551615 134553822 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 65671 65535 79 155 0 65514 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 262684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 671
/proc/meminfo: memFree=1429808/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=265776 CPUtime=1181.91
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 152608 0 0 0 118086 105 0 0 25 0 1 0 101505710 272154624 66325 1992294400 134512640 135151029 4294956224 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 66444 66325 79 155 0 66287 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 265776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 671
/proc/meminfo: memFree=1414064/2055920 swapFree=4181440/4192956
[pid=668] ppid=666 vsize=280692 CPUtime=1200.02
/proc/668/stat : 668 (precosat) R 666 668 32753 0 -1 4194304 156350 0 0 0 119891 111 0 0 25 0 1 0 101505710 287428608 70067 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/668/statm: 70173 70067 79 155 0 70016 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 280692

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.07
CPU user time (s): 1198.91
CPU system time (s): 1.15382
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 280692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.91
system time used= 1.15382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156350
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= 3162

runsolver used 0.800878 second user time and 2.6066 second system time

The end

Launcher Data

Begin job on node39 at 2009-04-26 10:32:53
IDJOB=1728263
IDBENCH=24667
IDSOLVER=507
FILE ID=node39/1728263-1240734771
PBS_JOBID= 9186945
Free space on /tmp= 66332 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest05/others/sgp_5-6-8.sat05-2669.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728263-1240734771/watcher-1728263-1240734771 -o /tmp/evaluation-result-1728263-1240734771/solver-1728263-1240734771 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1728263-1240734771.cnf

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

MD5SUM BENCH= 4064da8380443613a08af89e2e77b8a2
RANDOM SEED=1558463794

node39.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		: 3000.281
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		: 3000.281
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:       1695768 kB
Buffers:         33280 kB
Cached:         269660 kB
SwapCached:       6324 kB
Active:         142964 kB
Inactive:       168884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695768 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:           13120 kB
Writeback:           0 kB
Mapped:          13548 kB
Slab:            34308 kB
Committed_AS:   462196 kB
PageTables:       1380 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= 66332 MiB
End job on node39 at 2009-04-26 10:52:55