Trace number 1784106

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) 5000.3 5001.92

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_14_7_3_fbc.cnf
MD5SUM4fe2719d54370e06a454523e5441fbad
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 variables24356
Number of clauses347216
Sum of the clauses size1043884
Maximum clause length144
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2118940
Number of clauses of size 3177720
Number of clauses of size 424200
Number of clauses of size 525920
Number of clauses of size over 5436

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-1784106-1241914943.cnf
0.00/0.00	c found header 'p cnf 24356 347216'
0.39/0.44	c finished parsing
0.39/0.44	c
0.39/0.44	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.39/0.44	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.39/0.44	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.39/0.44	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.39/0.44	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.39/0.44	c --random=1 --spread=2000 --seed=0 --skip=25
0.39/0.44	c
0.39/0.44	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.39/0.44	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.39/0.44	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.39/0.44	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.39/0.44	c
0.39/0.44	c starting search after 0.4 seconds
0.39/0.44	c no decision limit
0.39/0.46	c
0.39/0.46	c       original/binary      fixed     eliminated      learned       agility
0.39/0.46	c   seconds        variables     equivalent    conflicts       height       MB
0.39/0.46	c
0.39/0.46	c *    0.5   347216   24356      0     0      0       0      0    0.0   0   23
6.39/6.41	c s    6.4   555491   24345      0     8      3       0      0    0.0   0   36
6.39/6.41	c l    6.4   555491   24345      0     8      3       0 226505    0.0   0   36
6.39/6.46	c R    6.5   555645   24344      0     9      3     101     99 3014.0   4   37
6.49/6.57	c R    6.6   555694   24272     66    15      3     690    678 1598.2   3   37
6.59/6.65	c B    6.6   555706   24245     91    17      3    1001    986 1361.3   5   37
6.79/6.86	c B    6.9   555784   24201    133    19      3    2002   1975  989.8   3   38
7.38/7.44	c R    7.4   663020   24162    172    19      3    2939   2908  834.7   4   45
9.89/9.99	c R   10.0   986406   24120    209    24      3    7501   7449 1831.3   5   71
10.08/10.14	c B   10.1   986549   24120    209    24      3    8004   7952 1801.9   4   71
11.69/11.75	c R   11.7  1228248   24120    209    24      3   11517  11465 1604.2   4   88
17.49/17.57	c R   17.6  1362182   24113    216    24      3   21139  21074 2977.1   4  121
18.78/18.80	c B   18.8  1362189   24113    216    24      3   24009  23944 3155.0   4  129
29.48/29.59	c R   29.6  1362748   24113    216    24      3   43579  43463 3304.4   1  161
40.88/40.97	c s   41.0  1361983   24113    216    24      3   51873  51599 3403.9   5  172
49.98/50.08	c B   50.1  1362115   24113    216    24      3   64023  63719 3508.4   5  197
72.76/72.89	c R   72.9  1362463   24112    216    25      3   94892  94524 3571.4   7  266
144.34/144.42	c B  144.4  1362888   24112    216    25      3  160060 159557 3598.2   5  374
182.04/182.16	c s  182.1  1361823   24112    216    25      3  178808 178226 3749.4   5  367
220.32/220.49	c
220.32/220.49	c       original/binary      fixed     eliminated      learned       agility
220.32/220.49	c   seconds        variables     equivalent    conflicts       height       MB
220.32/220.49	c
220.32/220.49	c R  220.4  1361849   24112    216    25      3  210300 209700 3808.7   4  478
235.82/236.00	c +  235.9  1361866   24112    216    25      3  226505 249155 3796.5   5  514
337.38/337.53	c +  337.4  1362013   24112    216    25      3  283131 274070 3796.3   3  564
441.55/441.73	c s  441.6  1362177   24112    216    25      3  326210 274082 3739.0   1  565
489.34/489.58	c +  489.4  1362241   24112    216    25      3  353912 301477 3809.2   5  601
535.22/535.47	c B  535.3  1362291   24112    216    25      3  384127 301553 3906.6   5  679
626.99/627.24	c +  627.0  1362406   24112    216    25      3  442390 331624 4050.0   1  747
672.27/672.56	c R  672.3  1362431   24112    216    25      3  466757 326068 4051.0   1  811
755.46/755.74	c s  755.5  1362458   24112    216    25      3  504847 331638 4038.5   4  722
867.41/867.74	c +  867.5  1362543   24112    216    25      3  552986 364786 4027.0   5  782
1144.32/1144.74	c s 1144.4  1362772   24112    216    25      3  667590 364869 4013.6   1  768
1224.39/1224.84	c + 1224.4  1362822   24112    216    25      3  691230 401264 3983.2   5  826
1597.48/1598.01	c s 1597.5  1363003   24112    216    25      3  840283 401551 3960.6   2  737
1651.96/1652.58	c + 1652.1  1363041   24112    216    25      3  864035 441390 3990.5   1  825
1723.34/1723.97	c B 1723.4  1363103   24112    216    25      3  896220 433569 4040.6  10  920
1976.45/1977.17	c R 1976.5  1363307   24112    216    25      3 1030927 441402 4148.0   2 1044
2033.83/2034.56	c s 2033.9  1363316   24112    216    25      3 1053377 441447 4143.5   4  899
2118.91/2119.63	c + 2118.9  1363316   24112    216    25      3 1080040 485529 4137.9   3  912
2593.96/2594.89	c s 2594.1  1363528   24112    216    25      3 1236785 485692 4140.8   6  970
2943.14/2944.10	c
2943.14/2944.10	c       original/binary      fixed     eliminated      learned       agility
2943.14/2944.10	c   seconds        variables     equivalent    conflicts       height       MB
2943.14/2944.10	c
2943.14/2944.10	c + 2943.2  1363692   24112    216    25      3 1350055 534081 4105.4   4 1060
3145.77/3146.82	c s 3145.8  1363828   24112    216    25      3 1417957 534268 4128.3   3 1031
3777.28/3778.53	c s 3777.3  1364092   24112    216    25      3 1616030 534189 4123.4   5  952
3988.00/3989.36	c + 3988.1  1364224   24112    216    25      3 1687565 587489 4128.2   4 1091
4448.85/4450.34	c s 4448.9  1364478   24112    216    25      3 1806012 587575 4089.3   4 1088
5000.08/5001.70	c
5000.08/5001.70	c *** CAUGHT SIGNAL 15 ***
5000.08/5001.70	c
5000.08/5001.70	c 2001311 conflicts, 56784306 decisions, 28457 random
5000.08/5001.70	c 21 iterations, 3945 restarts, 0 skipped
5000.08/5001.70	c 10 enlarged, 2974 shrunken, 19576 rescored, 509 rebiased
5000.08/5001.70	c 12 simplifications, 0 reductions
5000.08/5001.70	c
5000.08/5001.70	c vars: 216 fixed, 25 equiv, 3 elim, 25 merged
5000.08/5001.70	c elim: 2383819 resolutions, 6 phases, 2 rounds
5000.08/5001.70	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
5000.08/5001.70	c arty: 0.00 and 0.00 xor average arity
5000.08/5001.70	c prbe: 1157434 probed, 695 phases, 24 rounds
5000.08/5001.70	c prbe: 26 failed, 0 lifted, 0 merged
5000.08/5001.70	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.08/5001.70	c hash: 7 units, 25 merged
5000.08/5001.70	c mins: 971325241 learned, 8% deleted, 74 strong, 48 depth
5000.08/5001.70	c subs: 4098 forward, 2942 backward, 691 doms
5000.08/5001.70	c strs: 1 forward, 0 backward
5000.08/5001.70	c doms: 1391 dominators, 707 high, 4 low
5000.08/5001.70	c prps: 783953565 propagations, 0.16 megaprops
5000.08/5001.70	c
5000.08/5001.70	c 5000.1 seconds, 1272 MB max, 2762 MB recycled
5000.08/5001.70	c
5000.08/5001.70	c *** CAUGHT SIGNAL 15 ***
5000.08/5001.70	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-1784106-1241914943/watcher-1784106-1241914943 -o /tmp/evaluation-result-1784106-1241914943/solver-1784106-1241914943 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784106-1241914943.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.05 1.06 1.01 3/64 23403
/proc/meminfo: memFree=1859896/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=1748 CPUtime=0
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 341 0 0 0 0 0 0 0 18 0 1 0 219527410 1789952 326 1992294400 134512640 135151029 4294956240 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/23403/statm: 437 326 59 155 0 280 0

[startup+0.054558 s]
/proc/loadavg: 1.05 1.06 1.01 3/64 23403
/proc/meminfo: memFree=1859896/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=5584 CPUtime=0.04
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 1287 0 0 0 4 0 0 0 18 0 1 0 219527410 5718016 1272 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 1396 1272 63 155 0 1239 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5584

[startup+0.102564 s]
/proc/loadavg: 1.05 1.06 1.01 3/64 23403
/proc/meminfo: memFree=1859896/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=8484 CPUtime=0.09
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 2047 0 0 0 8 1 0 0 18 0 1 0 219527410 8687616 1999 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 2121 1999 63 155 0 1964 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8484

[startup+0.302598 s]
/proc/loadavg: 1.05 1.06 1.01 3/64 23403
/proc/meminfo: memFree=1859896/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=20488 CPUtime=0.29
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 5117 0 0 0 27 2 0 0 19 0 1 0 219527410 20979712 5004 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 5122 5005 63 155 0 4965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20488

[startup+0.701667 s]
/proc/loadavg: 1.05 1.06 1.01 3/64 23403
/proc/meminfo: memFree=1859896/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=31264 CPUtime=0.69
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 8219 0 0 0 66 3 0 0 22 0 1 0 219527410 32014336 7719 1992294400 134512640 135151029 4294956240 18446744073709551615 134572727 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 7816 7719 79 155 0 7659 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31264

[startup+1.5018 s]
/proc/loadavg: 1.05 1.06 1.01 2/65 23404
/proc/meminfo: memFree=1821808/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=40300 CPUtime=1.49
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 12092 0 0 0 144 5 0 0 25 0 1 0 219527410 41267200 9958 1992294400 134512640 135151029 4294956240 18446744073709551615 134579924 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 10075 9958 79 155 0 9918 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40300

[startup+3.10108 s]
/proc/loadavg: 1.05 1.06 1.01 2/65 23404
/proc/meminfo: memFree=1818992/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=44468 CPUtime=3.08
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 14643 0 0 0 302 6 0 0 25 0 1 0 219527410 45535232 10971 1992294400 134512640 135151029 4294956240 18446744073709551615 134548564 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 11117 10971 79 155 0 10960 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 44468

[startup+6.30162 s]
/proc/loadavg: 1.05 1.06 1.01 2/65 23404
/proc/meminfo: memFree=1815792/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=47540 CPUtime=6.29
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 15668 0 0 0 622 7 0 0 25 0 1 0 219527410 48680960 11739 1992294400 134512640 135151029 4294956240 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 11885 11739 79 155 0 11728 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47540

[startup+12.7017 s]
/proc/loadavg: 1.05 1.05 1.01 2/65 23404
/proc/meminfo: memFree=1758264/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=107696 CPUtime=12.68
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 31724 0 0 0 1254 14 0 0 25 0 1 0 219527410 110280704 26770 1992294400 134512640 135151029 4294956240 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 26924 26770 79 155 0 26767 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 107696

[startup+25.5019 s]
/proc/loadavg: 1.03 1.05 1.01 2/65 23404
/proc/meminfo: memFree=1699000/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=162324 CPUtime=25.48
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 47453 0 0 0 2525 23 0 0 25 0 1 0 219527410 166219776 40450 1992294400 134512640 135151029 4294956240 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 40581 40450 79 155 0 40424 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 162324

[startup+51.1023 s]
/proc/loadavg: 1.02 1.05 1.01 2/65 23404
/proc/meminfo: memFree=1644856/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=217016 CPUtime=51.08
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 75457 0 0 0 5070 38 0 0 25 0 1 0 219527410 222224384 54112 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 54254 54112 79 155 0 54097 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 217016

[startup+102.305 s]
/proc/loadavg: 1.07 1.05 1.01 2/65 23404
/proc/meminfo: memFree=1524984/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=336728 CPUtime=102.26
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 105244 0 0 0 10171 55 0 0 25 0 1 0 219527410 344809472 83899 1992294400 134512640 135151029 4294956240 18446744073709551615 134546650 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 84182 83899 79 155 0 84025 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 336728

[startup+162.301 s]
/proc/loadavg: 1.08 1.06 1.01 2/65 23404
/proc/meminfo: memFree=1435384/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=426780 CPUtime=162.24
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 127440 0 0 0 16155 69 0 0 25 0 1 0 219527410 437022720 106095 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 106695 106095 79 155 0 106538 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 426780

[startup+222.302 s]
/proc/loadavg: 1.29 1.11 1.02 2/65 23404
/proc/meminfo: memFree=1354744/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=505488 CPUtime=222.22
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 163994 0 0 0 22136 86 0 0 25 0 1 0 219527410 517619712 126093 1992294400 134512640 135151029 4294956240 18446744073709551615 134520459 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 126372 126093 79 155 0 126215 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 505488

[startup+282.302 s]
/proc/loadavg: 1.10 1.08 1.02 2/65 23404
/proc/meminfo: memFree=1271416/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=592432 CPUtime=282.2
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 185323 0 0 0 28121 99 0 0 25 0 1 0 219527410 606650368 147422 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 148108 147422 79 155 0 147951 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 592432

[startup+342.301 s]
/proc/loadavg: 1.04 1.07 1.01 2/65 23404
/proc/meminfo: memFree=1260664/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=600604 CPUtime=342.18
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 187400 0 0 0 34118 100 0 0 25 0 1 0 219527410 615018496 149499 1992294400 134512640 135151029 4294956240 18446744073709551615 134520434 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 150151 149499 79 155 0 149994 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 600604

[startup+402.301 s]
/proc/loadavg: 1.01 1.05 1.00 2/65 23404
/proc/meminfo: memFree=1213880/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=648144 CPUtime=402.16
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 199080 0 0 0 40107 109 0 0 25 0 1 0 219527410 663699456 161179 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 162036 161179 79 155 0 161879 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 648144

[startup+462.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 23404
/proc/meminfo: memFree=1185784/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=675604 CPUtime=462.14
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 222360 0 0 0 46091 123 0 0 25 0 1 0 219527410 691818496 168191 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 168901 168191 79 155 0 168744 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 675604

[startup+522.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 23404
/proc/meminfo: memFree=1183800/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=676404 CPUtime=522.12
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 222995 0 0 0 52089 123 0 0 25 0 1 0 219527410 692637696 168826 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 169101 168826 79 155 0 168944 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 676404

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23404
/proc/meminfo: memFree=1133560/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=727208 CPUtime=582.11
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 235361 0 0 0 58080 131 0 0 25 0 1 0 219527410 744660992 181192 1992294400 134512640 135151029 4294956240 18446744073709551615 134574603 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 181802 181192 79 155 0 181645 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 727208

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23404
/proc/meminfo: memFree=1053688/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=808168 CPUtime=642.09
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 255298 0 0 0 64067 142 0 0 25 0 1 0 219527410 827564032 201129 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 202042 201129 79 155 0 201885 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 808168

[startup+702.302 s]

################
# More data... #
################

[startup+4122.3 s]
/proc/loadavg: 1.08 1.05 1.01 2/65 23412
/proc/meminfo: memFree=628728/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=1227700 CPUtime=4120.96
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 430303 0 0 0 411842 254 0 0 25 0 1 0 219527410 1257164800 306695 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 306925 306695 79 155 0 306768 0
Current children cumulated CPU time (s) 4120.96
Current children cumulated vsize (KiB) 1227700

[startup+4182.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 23412
/proc/meminfo: memFree=587640/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=1269944 CPUtime=4180.94
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 440560 0 0 0 417834 260 0 0 25 0 1 0 219527410 1300422656 316952 1992294400 134512640 135151029 4294956240 18446744073709551615 134520459 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 317486 316952 79 155 0 317329 0
Current children cumulated CPU time (s) 4180.94
Current children cumulated vsize (KiB) 1269944

[startup+4242.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 23412
/proc/meminfo: memFree=578424/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=1280796 CPUtime=4240.92
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 442878 0 0 0 423831 261 0 0 25 0 1 0 219527410 1311535104 319270 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 320199 319270 79 155 0 320042 0
Current children cumulated CPU time (s) 4240.92
Current children cumulated vsize (KiB) 1280796

[startup+4302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23412
/proc/meminfo: memFree=561080/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=1299464 CPUtime=4300.9
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 447199 0 0 0 429826 264 0 0 25 0 1 0 219527410 1330651136 323591 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 324866 323591 79 155 0 324709 0
Current children cumulated CPU time (s) 4300.9
Current children cumulated vsize (KiB) 1299464

[startup+4362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23412
/proc/meminfo: memFree=546552/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=1314996 CPUtime=4360.88
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 450820 0 0 0 435822 266 0 0 25 0 1 0 219527410 1346555904 327212 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 328749 327212 79 155 0 328592 0
Current children cumulated CPU time (s) 4360.88
Current children cumulated vsize (KiB) 1314996

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23412
/proc/meminfo: memFree=544504/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=1317752 CPUtime=4420.86
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 451314 0 0 0 441819 267 0 0 25 0 1 0 219527410 1349378048 327706 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 329438 327706 79 155 0 329281 0
Current children cumulated CPU time (s) 4420.86
Current children cumulated vsize (KiB) 1317752

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23412
/proc/meminfo: memFree=545912/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=1314500 CPUtime=4480.84
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 459402 0 0 0 447813 271 0 0 25 0 1 0 219527410 1346048000 327324 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 328625 327324 79 155 0 328468 0
Current children cumulated CPU time (s) 4480.84
Current children cumulated vsize (KiB) 1314500

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23412
/proc/meminfo: memFree=545912/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=1314500 CPUtime=4540.82
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 459428 0 0 0 453811 271 0 0 25 0 1 0 219527410 1346048000 327350 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 328625 327350 79 155 0 328468 0
Current children cumulated CPU time (s) 4540.82
Current children cumulated vsize (KiB) 1314500

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23412
/proc/meminfo: memFree=545592/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=1314500 CPUtime=4600.81
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 459457 0 0 0 459809 272 0 0 25 0 1 0 219527410 1346048000 327379 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 328625 327379 79 155 0 328468 0
Current children cumulated CPU time (s) 4600.81
Current children cumulated vsize (KiB) 1314500

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23412
/proc/meminfo: memFree=545144/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=1314500 CPUtime=4660.78
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 459573 0 0 0 465806 272 0 0 25 0 1 0 219527410 1346048000 327495 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 328625 327495 79 155 0 328468 0
Current children cumulated CPU time (s) 4660.78
Current children cumulated vsize (KiB) 1314500

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23414
/proc/meminfo: memFree=543992/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=1314500 CPUtime=4720.77
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 459840 0 0 0 471805 272 0 0 25 0 1 0 219527410 1346048000 327762 1992294400 134512640 135151029 4294956240 18446744073709551615 134554900 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 328625 327762 79 155 0 328468 0
Current children cumulated CPU time (s) 4720.77
Current children cumulated vsize (KiB) 1314500

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23414
/proc/meminfo: memFree=543096/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=1314500 CPUtime=4780.74
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 460067 0 0 0 477802 272 0 0 25 0 1 0 219527410 1346048000 327989 1992294400 134512640 135151029 4294956240 18446744073709551615 134554900 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 328625 327989 79 155 0 328468 0
Current children cumulated CPU time (s) 4780.74
Current children cumulated vsize (KiB) 1314500

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23414
/proc/meminfo: memFree=539384/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=1318316 CPUtime=4840.72
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 461008 0 0 0 483799 273 0 0 25 0 1 0 219527410 1349955584 328930 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 329579 328930 79 155 0 329422 0
Current children cumulated CPU time (s) 4840.72
Current children cumulated vsize (KiB) 1318316

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23414
/proc/meminfo: memFree=535608/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=1323456 CPUtime=4900.71
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 461941 0 0 0 489797 274 0 0 25 0 1 0 219527410 1355218944 329863 1992294400 134512640 135151029 4294956240 18446744073709551615 134578118 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 330864 329863 79 155 0 330707 0
Current children cumulated CPU time (s) 4900.71
Current children cumulated vsize (KiB) 1323456

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23414
/proc/meminfo: memFree=524536/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=1335496 CPUtime=4960.68
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 464712 0 0 0 495793 275 0 0 25 0 1 0 219527410 1367547904 332634 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 333874 332634 79 155 0 333717 0
Current children cumulated CPU time (s) 4960.68
Current children cumulated vsize (KiB) 1335496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23414
/proc/meminfo: memFree=523512/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=1336776 CPUtime=5000.08
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4194304 464950 0 0 0 499732 276 0 0 25 0 1 0 219527410 1368858624 332872 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23403/statm: 334194 332872 79 155 0 334037 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 1336776

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

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

[startup+5001.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23414
/proc/meminfo: memFree=523512/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=0 CPUtime=5000.17
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4195332 464950 0 0 0 499732 285 0 0 25 0 1 0 219527410 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23403/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.17
Current children cumulated vsize (KiB) 0

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23414
/proc/meminfo: memFree=523512/2055920 swapFree=4164244/4192956
[pid=23403] ppid=23401 vsize=0 CPUtime=5000.27
/proc/23403/stat : 23403 (precosat) R 23401 23403 23156 0 -1 4195332 464950 0 0 0 499732 295 0 0 25 0 1 0 219527410 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23403/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.27
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.92
CPU time (s): 5000.3
CPU user time (s): 4997.33
CPU system time (s): 2.97055
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 1336776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.33
system time used= 2.97055
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464950
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= 8115

runsolver used 3.74943 second user time and 10.1485 second system time

The end

Launcher Data 

Begin job on node25 at 2009-05-10 02:22:24
IDJOB=1784106
IDBENCH=70932
IDSOLVER=607
FILE ID=node25/1784106-1241914943
PBS_JOBID= 9264843
Free space on /tmp= 66032 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_14_7_3_fbc.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784106-1241914943/watcher-1784106-1241914943 -o /tmp/evaluation-result-1784106-1241914943/solver-1784106-1241914943 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784106-1241914943.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4fe2719d54370e06a454523e5441fbad
RANDOM SEED=1371780294

node25.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		: 3000.259
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		: 3000.259
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:       1860312 kB
Buffers:         45088 kB
Cached:          86296 kB
SwapCached:      23384 kB
Active:          85752 kB
Inactive:        70488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860312 kB
SwapTotal:     4192956 kB
SwapFree:      4164244 kB
Dirty:            7896 kB
Writeback:           0 kB
Mapped:          14016 kB
Slab:            25308 kB
Committed_AS:   717008 kB
PageTables:       1460 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= 66032 MiB
End job on node25 at 2009-05-10 03:45:48