Trace number 1561058

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) 1200.14 1200.45

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_12_2_4_cmp.cnf
MD5SUM7ea97a36d5ab6c8a5aa99830d5253591
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 variables12584
Number of clauses155712
Sum of the clauses size523920
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217404
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

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-1561058-1238760824.cnf
0.00/0.00	c found header 'p cnf 12584 155712'
0.08/0.16	c finished parsing
0.08/0.16	c
0.08/0.16	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.08/0.16	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.08/0.16	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.08/0.16	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.08/0.16	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.08/0.16	c --random=1 --spread=2000 --seed=0 --skip=25
0.08/0.16	c
0.08/0.16	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.08/0.16	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.08/0.16	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.08/0.16	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.08/0.16	c
0.08/0.16	c starting search after 0.2 seconds
0.08/0.16	c no decision limit
0.08/0.16	c
0.08/0.16	c       original/binary      fixed     eliminated      learned       agility
0.08/0.16	c   seconds        variables     equivalent    conflicts       height       MB
0.08/0.16	c
0.08/0.16	c *    0.2   155712   12540      0    44      0       0      0    0.0   0   10
1.49/1.58	c s    1.6   172123   12532      0    48      4       0      0    0.0   0   12
1.49/1.58	c l    1.6   172123   12532      0    48      4       0 135220    0.0   0   12
1.59/1.63	c R    1.6   172132   12532      0    48      4     100     99 3199.1   1   12
1.69/1.72	c R    1.7   172155   12532      0    48      4     200    194 2284.9   1   12
2.20/2.26	c R    2.3   172247   12532      0    48      4     800    773 1681.7   1   13
2.49/2.56	c B    2.6   172350   12532      0    48      4    1001    972 1680.1   4   13
2.89/2.97	c B    3.0   172430   12532      0    48      4    2001   1960 1853.9   1   14
2.99/3.01	c R    3.0   172431   12532      0    48      4    2405   2364 1851.4   4   15
3.99/4.09	c R    4.1   172656   12532      0    48      4    6410   6329 1954.4  11   18
4.29/4.30	c B    4.3   172656   12532      0    48      4    8002   7921 1949.0   5   20
6.59/6.65	c s    6.6   173458   12532      0    48      4   10561  10410 1874.8   1   19
8.29/8.34	c R    8.3   173794   12532      0    48      4   16028  15819 1838.7   5   26
11.48/11.59	c B   11.6   174776   12532      0    48      4   24007  23697 1843.4   8   35
13.89/13.97	c s   14.0   176085   12532      0    48      4   27628  27243 1833.6   1   33
19.98/20.02	c R   20.0   178373   12532      0    48      4   38474  37960 1802.1   9   47
24.69/24.76	c s   24.8   179389   12532      0    48      4   47599  47020 1783.0   1   50
36.88/36.91	c B   36.9   185536   12532      0    48      4   64029  63224 1748.3   9   73
38.08/38.15	c s   38.1   185607   12532      0    48      4   64710  63868 1743.1   1   62
53.18/53.22	c
53.18/53.22	c       original/binary      fixed     eliminated      learned       agility
53.18/53.22	c   seconds        variables     equivalent    conflicts       height       MB
53.18/53.22	c
53.18/53.22	c s   53.2   192882   12532      0    48      4   76494  75422 1744.2   1   69
60.07/60.18	c R   60.2   195700   12532      0    48      4   89755  88641 1741.8   5   88
72.97/73.01	c s   73.0   197351   12532      0    48      4  107426 106200 1734.6   0   94
97.87/97.91	c +   97.9   202229   12532      0    48      4  135221 148742 1726.2   4  138
106.26/106.38	c s  106.4   203774   12532      0    48      4  147471 145942 1723.3   0  126
124.75/124.83	c B  124.8   209679   12532      0    48      4  160066 148880 1738.9   1  148
136.06/136.10	c +  136.1   214092   12532      0    48      4  169026 163616 1740.7   8  151
137.25/137.37	c s  137.3   214112   12532      0    48      4  169141 148856 1741.3   1  124
174.75/174.90	c s  174.9   225960   12532      0    48      4  199899 163592 1749.9   5  131
177.44/177.59	c R  177.5   225960   12532      0    48      4  205145 163619 1749.1   4  134
183.94/184.01	c +  184.0   226003   12532      0    48      4  211280 179977 1748.2   6  137
230.33/230.40	c s  230.3   231126   12532      0    48      4  254647 180120 1741.1   1  146
239.23/239.36	c +  239.3   234038   12532      0    48      4  264100 197974 1739.3   7  166
282.12/282.25	c s  282.2   241890   12532      0    48      4  297539 197953 1736.5   0  161
312.81/312.94	c +  312.9   249210   12532      0    48      4  330125 217771 1733.1   4  187
341.20/341.37	c s  341.3   252593   12532      0    48      4  351077 218027 1737.3   1  175
392.79/392.99	c s  392.9   265316   12532      0    48      4  380454 218134 1737.8   7  175
397.79/397.92	c B  397.8   268428   12532      0    48      4  384124 217930 1739.4   1  190
446.57/446.74	c s  446.6   279635   12532      0    48      4  409227 218011 1742.1   1  175
453.08/453.24	c
453.08/453.24	c       original/binary      fixed     eliminated      learned       agility
453.08/453.24	c   seconds        variables     equivalent    conflicts       height       MB
453.08/453.24	c
453.08/453.24	c +  453.1   283518   12532      0    48      4  412656 239548 1741.5   1  194
503.06/503.20	c s  503.1   295298   12532      0    48      4  455167 239511 1744.3   4  189
507.76/507.93	c R  507.8   295592   12532      0    48      4  461505 239583 1743.9   6  197
563.15/563.34	c +  563.2   295824   12532      0    48      4  515821 263502 1740.3   4  207
594.64/594.88	c s  594.7   302498   12532      0    48      4  535163 259079 1743.2   3  195
667.62/667.84	c s  667.7   318177   12532      0    48      4  575800 263446 1735.3   4  195
737.50/737.74	c s  737.6   332278   12532      0    48      4  623787 263555 1739.2   1  199
767.19/767.41	c +  767.2   340170   12532      0    48      4  644775 289852 1740.6   1  232
817.88/818.12	c s  817.9   348717   12532      0    48      4  673074 289994 1735.0   1  218
919.26/919.53	c s  919.3   358411   12532      0    48      4  750831 289891 1730.2   1  227
1014.13/1014.42	c + 1014.2   371735   12532      0    48      4  805965 318837 1729.6   2  279
1019.43/1019.74	c s 1019.5   372718   12532      0    48      4  808162 292302 1730.9   2  234
1111.21/1111.54	c s 1111.3   384949   12532      0    48      4  859390 318886 1732.8   1  253
1199.58/1199.93	c s 1199.6   398711   12532      0    48      4  892606 319192 1735.3   2  251
1200.09/1200.40	c
1200.09/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.40	c
1200.09/1200.40	c 892633 conflicts, 53946204 decisions, 26992 random
1200.09/1200.40	c 0 iterations, 1927 restarts, 0 skipped
1200.09/1200.40	c 9 enlarged, 3116 shrunken, 8733 rescored, 253 rebiased
1200.09/1200.40	c 24 simplifications, 0 reductions
1200.09/1200.40	c
1200.09/1200.40	c vars: 0 fixed, 48 equiv, 4 elim, 48 merged
1200.09/1200.40	c elim: 547756 resolutions, 1 phases, 1 rounds
1200.09/1200.40	c sbst: 25% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.09/1200.40	c arty: 3.00 and 0.00 xor average arity
1200.09/1200.40	c prbe: 1609561 probed, 331 phases, 64 rounds
1200.09/1200.40	c prbe: 0 failed, 0 lifted, 4 merged
1200.09/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.09/1200.40	c hash: 0 units, 44 merged
1200.09/1200.40	c mins: 162255573 learned, 18% deleted, 58 strong, 17 depth
1200.09/1200.40	c subs: 3946 forward, 3093 backward, 12086 doms
1200.09/1200.40	c strs: 0 forward, 0 backward
1200.09/1200.40	c doms: 15937 dominators, 13054 high, 1 low
1200.09/1200.40	c prps: 398072743 propagations, 0.33 megaprops
1200.09/1200.40	c
1200.09/1200.40	c 1200.1 seconds, 301 MB max, 420 MB recycled
1200.09/1200.40	c
1200.09/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.40	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-1561058-1238760824/watcher-1561058-1238760824 -o /tmp/evaluation-result-1561058-1238760824/solver-1561058-1238760824 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1561058-1238760824.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: 1.00 1.00 1.00 3/73 32344
/proc/meminfo: memFree=1709104/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=1876 CPUtime=0
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 370 0 0 0 0 0 0 0 20 0 1 0 1028501026 1921024 355 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 469 355 63 155 0 312 0

[startup+0.0950061 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 32344
/proc/meminfo: memFree=1709104/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=7948 CPUtime=0.08
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 1906 0 0 0 8 0 0 0 20 0 1 0 1028501026 8138752 1891 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 1987 1891 64 155 0 1830 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7948

[startup+0.101004 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 32344
/proc/meminfo: memFree=1709104/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=8476 CPUtime=0.08
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 2027 0 0 0 8 0 0 0 20 0 1 0 1028501026 8679424 2012 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 2119 2012 64 155 0 1962 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8476

[startup+0.301025 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 32344
/proc/meminfo: memFree=1709104/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=14592 CPUtime=0.28
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 3604 0 0 0 27 1 0 0 22 0 1 0 1028501026 14942208 3555 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 3648 3555 79 155 0 3491 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14592

[startup+0.701067 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 32344
/proc/meminfo: memFree=1709104/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=18520 CPUtime=0.69
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 4750 0 0 0 67 2 0 0 25 0 1 0 1028501026 18964480 4507 1992294400 134512640 135151029 4294956224 18446744073709551615 134573872 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 4630 4507 79 155 0 4473 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18520

[startup+1.50215 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 32345
/proc/meminfo: memFree=1691304/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=18520 CPUtime=1.49
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 4750 0 0 0 147 2 0 0 25 0 1 0 1028501026 18964480 4507 1992294400 134512640 135151029 4294956224 18446744073709551615 134521896 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 4630 4507 79 155 0 4473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18520

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 32345
/proc/meminfo: memFree=1691112/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=18520 CPUtime=3.09
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 4750 0 0 0 307 2 0 0 25 0 1 0 1028501026 18964480 4507 1992294400 134512640 135151029 4294956224 18446744073709551615 134567902 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 4630 4507 79 155 0 4473 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18520

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 32345
/proc/meminfo: memFree=1685928/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=24460 CPUtime=6.29
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 6248 0 0 0 627 2 0 0 25 0 1 0 1028501026 25047040 6005 1992294400 134512640 135151029 4294956224 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 6115 6005 79 155 0 5958 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24460

[startup+12.7013 s]
/proc/loadavg: 1.15 1.03 1.01 2/74 32345
/proc/meminfo: memFree=1670888/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=40236 CPUtime=12.69
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 10206 0 0 0 1265 4 0 0 25 0 1 0 1028501026 41201664 9963 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 10059 9963 79 155 0 9902 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40236

[startup+25.5017 s]
/proc/loadavg: 1.12 1.03 1.01 2/74 32345
/proc/meminfo: memFree=1646760/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=62716 CPUtime=25.49
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 15913 0 0 0 2542 7 0 0 25 0 1 0 1028501026 64221184 15541 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 15679 15541 79 155 0 15522 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 62716

[startup+51.1013 s]
/proc/loadavg: 1.08 1.03 1.01 2/74 32345
/proc/meminfo: memFree=1623336/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=86616 CPUtime=51.08
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 21951 0 0 0 5097 11 0 0 25 0 1 0 1028501026 88694784 21450 1992294400 134512640 135151029 4294956224 18446744073709551615 134567853 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 21654 21450 79 155 0 21497 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86616

[startup+102.307 s]
/proc/loadavg: 1.03 1.02 1.00 2/74 32345
/proc/meminfo: memFree=1557928/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=153228 CPUtime=102.27
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 38490 0 0 0 10206 21 0 0 25 0 1 0 1028501026 156905472 37731 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 38307 37731 79 155 0 38150 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 153228

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/74 32345
/proc/meminfo: memFree=1543208/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=167352 CPUtime=162.25
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 43605 0 0 0 16201 24 0 0 25 0 1 0 1028501026 171368448 41397 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 41838 41397 79 155 0 41681 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 167352

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 32345
/proc/meminfo: memFree=1527144/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=184404 CPUtime=222.23
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 48028 0 0 0 22197 26 0 0 25 0 1 0 1028501026 188829696 45344 1992294400 134512640 135151029 4294956224 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 46101 45344 79 155 0 45944 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 184404

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 32345
/proc/meminfo: memFree=1509544/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=200344 CPUtime=282.22
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 54223 0 0 0 28191 31 0 0 25 0 1 0 1028501026 205152256 49702 1992294400 134512640 135151029 4294956224 18446744073709551615 134552956 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 50086 49702 79 155 0 49929 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 200344

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 32345
/proc/meminfo: memFree=1490088/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=221288 CPUtime=342.2
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 59190 0 0 0 34185 35 0 0 25 0 1 0 1028501026 226598912 54564 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 55322 54564 79 155 0 55165 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 221288

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 32345
/proc/meminfo: memFree=1487848/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=221544 CPUtime=402.18
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 60180 0 0 0 40182 36 0 0 25 0 1 0 1028501026 226861056 55093 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 55386 55093 79 155 0 55229 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 221544

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 32345
/proc/meminfo: memFree=1485608/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=223340 CPUtime=462.17
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 61343 0 0 0 46180 37 0 0 25 0 1 0 1028501026 228700160 55672 1992294400 134512640 135151029 4294956224 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 55835 55672 79 155 0 55678 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 223340

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 32345
/proc/meminfo: memFree=1471976/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=237668 CPUtime=522.16
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 66305 0 0 0 52175 41 0 0 25 0 1 0 1028501026 243372032 59039 1992294400 134512640 135151029 4294956224 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 59417 59039 79 155 0 59260 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 237668

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 32345
/proc/meminfo: memFree=1471016/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=238484 CPUtime=582.14
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 66604 0 0 0 58173 41 0 0 25 0 1 0 1028501026 244207616 59338 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 59621 59338 79 155 0 59464 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 238484

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 32345
/proc/meminfo: memFree=1462568/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=246592 CPUtime=642.13
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 69449 0 0 0 64170 43 0 0 25 0 1 0 1028501026 252510208 61413 1992294400 134512640 135151029 4294956224 18446744073709551615 134520400 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 61648 61413 79 155 0 61491 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 246592

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 32345
/proc/meminfo: memFree=1462376/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=246256 CPUtime=702.11
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 71141 0 0 0 70167 44 0 0 25 0 1 0 1028501026 252166144 61379 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 61564 61379 79 155 0 61407 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 246256

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 32345
/proc/meminfo: memFree=1457640/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=251424 CPUtime=762.1
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 72949 0 0 0 76165 45 0 0 25 0 1 0 1028501026 257458176 62592 1992294400 134512640 135151029 4294956224 18446744073709551615 134557093 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 62856 62592 79 155 0 62699 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 251424

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 32345
/proc/meminfo: memFree=1437352/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=272744 CPUtime=822.08
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 78602 0 0 0 82159 49 0 0 25 0 1 0 1028501026 279289856 67657 1992294400 134512640 135151029 4294956224 18446744073709551615 134520407 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 68186 67657 79 155 0 68029 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 272744

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 32345
/proc/meminfo: memFree=1436008/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=272744 CPUtime=882.07
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 78927 0 0 0 88157 50 0 0 25 0 1 0 1028501026 279289856 67982 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 68186 67982 79 155 0 68029 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 272744

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 32345
/proc/meminfo: memFree=1427048/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=281656 CPUtime=942.05
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 82727 0 0 0 94153 52 0 0 25 0 1 0 1028501026 288415744 70223 1992294400 134512640 135151029 4294956224 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 70414 70223 79 155 0 70257 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 281656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 32345
/proc/meminfo: memFree=1418792/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=292092 CPUtime=1002.03
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 84786 0 0 0 100150 53 0 0 25 0 1 0 1028501026 299102208 72282 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 73023 72282 79 155 0 72866 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 292092

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 32345
/proc/meminfo: memFree=1402920/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=307012 CPUtime=1062.02
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 89245 0 0 0 106145 57 0 0 25 0 1 0 1028501026 314380288 76228 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 76753 76228 79 155 0 76596 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 307012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 32345
/proc/meminfo: memFree=1395624/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=314692 CPUtime=1122.01
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 91574 0 0 0 112142 59 0 0 25 0 1 0 1028501026 322244608 78045 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 78673 78045 79 155 0 78516 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 314692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 32345
/proc/meminfo: memFree=1394920/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=314692 CPUtime=1181.99
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 91742 0 0 0 118140 59 0 0 25 0 1 0 1028501026 322244608 78213 1992294400 134512640 135151029 4294956224 18446744073709551615 134555092 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 78673 78213 79 155 0 78516 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 314692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 32345
/proc/meminfo: memFree=1394536/2055920 swapFree=4172928/4192956
[pid=32344] ppid=32342 vsize=314692 CPUtime=1200.09
/proc/32344/stat : 32344 (precosat) R 32342 32344 31536 0 -1 4194304 91810 0 0 0 119950 59 0 0 25 0 1 0 1028501026 322244608 78281 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32344/statm: 78673 78281 79 155 0 78516 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 314692

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): 1200.14
CPU user time (s): 1199.5
CPU system time (s): 0.642902
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 317412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.642902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91810
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= 1424

runsolver used 1.11183 second user time and 3.2715 second system time

The end

Launcher Data

Begin job on node79 at 2009-04-03 14:13:45
IDJOB=1561058
IDBENCH=70908
IDSOLVER=507
FILE ID=node79/1561058-1238760824
PBS_JOBID= 9085449
Free space on /tmp= 66540 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_12_2_4_cmp.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561058-1238760824/watcher-1561058-1238760824 -o /tmp/evaluation-result-1561058-1238760824/solver-1561058-1238760824 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1561058-1238760824.cnf

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

MD5SUM BENCH= 7ea97a36d5ab6c8a5aa99830d5253591
RANDOM SEED=1354968282

node79.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		: 3000.232
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		: 3000.232
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:       1709520 kB
Buffers:         40608 kB
Cached:         217848 kB
SwapCached:      11708 kB
Active:          85900 kB
Inactive:       186468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709520 kB
SwapTotal:     4192956 kB
SwapFree:      4172928 kB
Dirty:            4228 kB
Writeback:           0 kB
Mapped:          19512 kB
Slab:            59180 kB
Committed_AS:  3008216 kB
PageTables:       2012 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= 66536 MiB
End job on node79 at 2009-04-03 14:33:47