Trace number 1727309

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) 1200.04 1200.54

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
MD5SUM45589f445aa56f109f82baade7facf9a
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 variables36304
Number of clauses1711065
Sum of the clauses size3450220
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21706958
Number of clauses of size 30
Number of clauses of size 45
Number of clauses of size 57
Number of clauses of size over 54095

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-1727309-1240723279.cnf
0.00/0.00	c found header 'p cnf 36304 1711065'
4.99/5.04	c finished parsing
4.99/5.04	c
4.99/5.04	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
4.99/5.04	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
4.99/5.04	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
4.99/5.04	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
4.99/5.04	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
4.99/5.04	c --random=1 --spread=2000 --seed=0 --skip=25
4.99/5.04	c
4.99/5.04	c sizeof     vars[0] = 16   alignment = 0       1 MB
4.99/5.04	c sizeof     orgs[0] =  8   alignment = 0       0 MB
4.99/5.04	c sizeof     occs[0] =  8   alignment = 0       0 MB
4.99/5.04	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
4.99/5.04	c
4.99/5.04	c starting search after 5.0 seconds
4.99/5.04	c no decision limit
5.09/5.14	c
5.09/5.14	c       original/binary      fixed     eliminated      learned       agility
5.09/5.14	c   seconds        variables     equivalent    conflicts       height       MB
5.09/5.14	c
5.09/5.14	c *    5.1  1711065   36304      0     0      0       0      0    0.0   0  109
19.59/19.63	c s   19.6  1624076   31991    198     1   4114       0      0    0.0   0  115
19.59/19.63	c l   19.6  1624076   31991    198     1   4114       0 325536    0.0   0  115
19.89/19.96	c R   20.0  1624428   31986    203     1   4114     205    197 1453.1   3  121
22.78/22.84	c B   22.8  1663076   31755    431     4   4114    1000    954  696.0   2  131
25.29/25.39	c B   25.4  1701547   31588    596     6   4114    2001   1901  483.8   2  135
25.38/25.45	c R   25.4  1701587   31588    596     6   4114    2089   1982  473.7   1  135
40.58/40.64	c R   40.6  1899521   27549   4559    82   4114    5018   4826  303.6   2  150
43.27/43.34	c R   43.3  1902648   27546   4560    84   4114    6622   6407  267.2   6  150
45.57/45.65	c B   45.6  1905596   27543   4563    84   4114    8002   7750  242.3   2  150
49.57/49.64	c R   49.6  1911628   27535   4568    87   4114   10629  10315  213.6   2  151
77.16/77.22	c B   77.2  1950702   27497   4596    97   4114   24007  23449  148.8   3  155
122.64/122.73	c s  122.7  1579832   27040   4653   108   4503   38033  33271  125.9   3  116
122.64/122.73	c -  122.7  1579832   27040   4653   108   4503   38033 283217  125.9   3  116
148.33/148.50	c R  148.4  1619735   26966   4711   124   4503   48225  43389  117.4   1  131
198.61/198.71	c B  198.6  1664575   26897   4756   148   4503   64013  59115  109.4   3  141
219.50/219.62	c s  219.5  1644582   26670   4776   151   4707   66984  55138  108.3   7  124
232.09/232.25	c R  232.2  1651376   26659   4785   153   4707   70672  58818  107.3   2  135
325.86/326.02	c s  325.9  1673655   26399   4876   167   4862   94440  65692  100.1   3  127
435.01/435.24	c
435.01/435.24	c       original/binary      fixed     eliminated      learned       agility
435.01/435.24	c   seconds        variables     equivalent    conflicts       height       MB
435.01/435.24	c
435.01/435.24	c s  435.1  1681395   26231   4931   180   4962  121845  79217   94.3   4  131
436.11/436.33	c R  436.2  1681928   26230   4931   181   4962  121977  79349   94.3   5  135
542.57/542.83	c s  542.6  1694551   26108   4963   185   5048  151000  91475   89.6   2  134
583.56/583.82	c B  583.6  1711778   26095   4975   186   5048  160040 100502   88.6   7  150
655.73/656.09	c s  655.8  1720818   26013   4994   188   5109  178344 105113   86.4   3  137
779.58/779.95	c s  779.6  1731367   25919   5016   193   5176  201247 111430   84.2   6  139
903.73/904.11	c s  903.7  1747267   25852   5028   197   5227  228518 115138   81.8   8  139
1029.67/1030.17	c s 1029.8  1763885   25791   5038   203   5272  257517 133849   79.5   4  144
1158.42/1158.98	c s 1158.5  1785161   25731   5047   204   5322  279742 144656   78.5   5  149
1179.61/1180.13	c + 1179.6  1790423   25729   5049   204   5322  283218 311538   78.2   5  161
1200.00/1200.50	c
1200.00/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.00/1200.50	c
1200.00/1200.50	c 287585 conflicts, 889517 decisions, 452 random
1200.00/1200.50	c 55 iterations, 834 restarts, 0 skipped
1200.00/1200.50	c 1 enlarged, 966 shrunken, 2815 rescored, 103 rebiased
1200.00/1200.50	c 11 simplifications, 0 reductions
1200.00/1200.50	c
1200.00/1200.50	c vars: 5049 fixed, 204 equiv, 5322 elim, 207 merged
1200.00/1200.50	c elim: 7133827 resolutions, 11 phases, 0 rounds
1200.00/1200.50	c sbst: 100% substituted, 0.1% nots, 99.9% ands, 0.0% xors, 0.0% ites
1200.00/1200.50	c arty: 7.44 and 0.00 xor average arity
1200.00/1200.50	c prbe: 396460 probed, 641 phases, 7 rounds
1200.00/1200.50	c prbe: 4867 failed, 16 lifted, 8 merged
1200.00/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.00/1200.50	c hash: 47 units, 199 merged
1200.00/1200.50	c mins: 24280319 learned, 28% deleted, 35 strong, 44 depth
1200.00/1200.50	c subs: 3043 forward, 18395 backward, 46702 doms
1200.00/1200.50	c strs: 224062 forward, 254 backward
1200.00/1200.50	c doms: 56334 dominators, 31671 high, 44 low
1200.00/1200.50	c prps: 732061601 propagations, 0.61 megaprops
1200.00/1200.50	c
1200.00/1200.50	c 1200.0 seconds, 170 MB max, 111 MB recycled
1200.00/1200.50	c
1200.00/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.00/1200.50	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-1727309-1240723279/watcher-1727309-1240723279 -o /tmp/evaluation-result-1727309-1240723279/solver-1727309-1240723279 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1727309-1240723279.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 26631
/proc/meminfo: memFree=1554040/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=2208 CPUtime=0
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 436 0 0 0 0 0 0 0 18 0 1 0 100361563 2260992 421 1992294400 134512640 135151029 4294956224 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 0 0 0
/proc/26631/statm: 552 421 59 155 0 395 0

[startup+0.00829206 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 26631
/proc/meminfo: memFree=1554040/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=3604 CPUtime=0
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 675 0 0 0 0 0 0 0 18 0 1 0 100361563 3690496 660 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 0 0 0
/proc/26631/statm: 901 668 59 155 0 744 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3604

[startup+0.101301 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 26631
/proc/meminfo: memFree=1554040/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=7492 CPUtime=0.1
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 1852 0 0 0 9 1 0 0 18 0 1 0 100361563 7671808 1739 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 1873 1740 63 155 0 1716 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7492

[startup+0.301321 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 26631
/proc/meminfo: memFree=1554040/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=13152 CPUtime=0.29
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 3389 0 0 0 28 1 0 0 20 0 1 0 100361563 13467648 3147 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 3288 3147 63 155 0 3131 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13152

[startup+0.701364 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 26631
/proc/meminfo: memFree=1554040/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=26856 CPUtime=0.69
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 7070 0 0 0 66 3 0 0 24 0 1 0 100361563 27500544 6571 1992294400 134512640 135151029 4294956224 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 6714 6571 63 155 0 6557 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26856

[startup+1.50145 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26632
/proc/meminfo: memFree=1522992/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=49500 CPUtime=1.49
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 13250 0 0 0 143 6 0 0 25 0 1 0 100361563 50688000 12238 1992294400 134512640 135151029 4294956224 18446744073709551615 134572611 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 12375 12238 63 155 0 12218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49500

[startup+3.10162 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26632
/proc/meminfo: memFree=1495344/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=94528 CPUtime=3.09
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 25515 0 0 0 297 12 0 0 25 0 1 0 100361563 96796672 23478 1992294400 134512640 135151029 4294956224 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 23632 23478 63 155 0 23475 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94528

[startup+6.30197 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26632
/proc/meminfo: memFree=1425840/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=118284 CPUtime=6.29
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 38219 0 0 0 611 18 0 0 25 0 1 0 100361563 121122816 29427 1992294400 134512640 135151029 4294956224 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 29571 29427 79 155 0 29414 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118284

[startup+12.7027 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26632
/proc/meminfo: memFree=1393584/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=161184 CPUtime=12.69
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 61948 0 0 0 1240 29 0 0 25 0 1 0 100361563 165052416 40109 1992294400 134512640 135151029 4294956224 18446744073709551615 134519076 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 40296 40109 79 155 0 40139 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 161184

[startup+25.501 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26632
/proc/meminfo: memFree=1359856/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=194968 CPUtime=25.48
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 74909 0 0 0 2512 36 0 0 25 0 1 0 100361563 199647232 48547 1992294400 134512640 135151029 4294956224 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 48742 48547 79 155 0 48585 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 194968

[startup+51.1018 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26632
/proc/meminfo: memFree=1359664/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=194968 CPUtime=51.07
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 74910 0 0 0 5071 36 0 0 25 0 1 0 100361563 199647232 48548 1992294400 134512640 135151029 4294956224 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 48742 48548 79 155 0 48585 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 194968

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26632
/proc/meminfo: memFree=1359664/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=194968 CPUtime=102.25
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 74915 0 0 0 10189 36 0 0 25 0 1 0 100361563 199647232 48553 1992294400 134512640 135151029 4294956224 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 48742 48553 79 155 0 48585 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 194968

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26632
/proc/meminfo: memFree=1359664/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=194968 CPUtime=162.22
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 89260 0 0 0 16179 43 0 0 25 0 1 0 100361563 199647232 48557 1992294400 134512640 135151029 4294956224 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 48742 48557 79 155 0 48585 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 194968

[startup+222.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 26632
/proc/meminfo: memFree=1359536/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=195160 CPUtime=222.2
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 103629 0 0 0 22170 50 0 0 25 0 1 0 100361563 199843840 48585 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 48790 48585 79 155 0 48633 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 195160

[startup+282.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 26632
/proc/meminfo: memFree=1359472/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=195160 CPUtime=282.17
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 103629 0 0 0 28167 50 0 0 25 0 1 0 100361563 199843840 48585 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 48790 48585 79 155 0 48633 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 195160

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26632
/proc/meminfo: memFree=1359472/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=195160 CPUtime=342.15
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 118996 0 0 0 34157 58 0 0 25 0 1 0 100361563 199843840 48586 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 48790 48586 79 155 0 48633 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 195160

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26632
/proc/meminfo: memFree=1359536/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=195160 CPUtime=402.13
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 118996 0 0 0 40155 58 0 0 25 0 1 0 100361563 199843840 48586 1992294400 134512640 135151029 4294956224 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 48790 48586 79 155 0 48633 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 195160

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26632
/proc/meminfo: memFree=1359472/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=195160 CPUtime=462.11
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 136413 0 0 0 46144 67 0 0 25 0 1 0 100361563 199843840 48587 1992294400 134512640 135151029 4294956224 18446744073709551615 134520351 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 48790 48587 79 155 0 48633 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 195160

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26632
/proc/meminfo: memFree=1359536/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=195160 CPUtime=522.09
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 136413 0 0 0 52142 67 0 0 25 0 1 0 100361563 199843840 48587 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 48790 48587 79 155 0 48633 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 195160

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26632
/proc/meminfo: memFree=1359408/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=195160 CPUtime=582.06
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 153830 0 0 0 58130 76 0 0 25 0 1 0 100361563 199843840 48588 1992294400 134512640 135151029 4294956224 18446744073709551615 134581741 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 48790 48588 79 155 0 48633 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 195160

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26632
/proc/meminfo: memFree=1359408/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=195160 CPUtime=642.04
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 153830 0 0 0 64128 76 0 0 25 0 1 0 100361563 199843840 48588 1992294400 134512640 135151029 4294956224 18446744073709551615 134554791 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 48790 48588 79 155 0 48633 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 195160

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26632
/proc/meminfo: memFree=1359280/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=195160 CPUtime=702.01
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 171278 0 0 0 70116 85 0 0 25 0 1 0 100361563 199843840 48620 1992294400 134512640 135151029 4294956224 18446744073709551615 134581561 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 48790 48620 79 155 0 48633 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 195160

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26632
/proc/meminfo: memFree=1359280/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=195160 CPUtime=761.98
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 171278 0 0 0 76113 85 0 0 25 0 1 0 100361563 199843840 48620 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 48790 48620 79 155 0 48633 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 195160

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26632
/proc/meminfo: memFree=1359280/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=195272 CPUtime=821.96
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 190272 0 0 0 82101 95 0 0 25 0 1 0 100361563 199958528 48617 1992294400 134512640 135151029 4294956224 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 48818 48617 79 155 0 48661 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 195272

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26632
/proc/meminfo: memFree=1359280/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=195272 CPUtime=881.94
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 190272 0 0 0 88099 95 0 0 25 0 1 0 100361563 199958528 48617 1992294400 134512640 135151029 4294956224 18446744073709551615 134542655 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 48818 48617 79 155 0 48661 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 195272

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26632
/proc/meminfo: memFree=1359280/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=195048 CPUtime=941.91
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 209745 0 0 0 94086 105 0 0 25 0 1 0 100361563 199729152 48593 1992294400 134512640 135151029 4294956224 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 48762 48593 79 155 0 48605 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 195048

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26634
/proc/meminfo: memFree=1359280/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=195048 CPUtime=1001.89
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 209745 0 0 0 100084 105 0 0 25 0 1 0 100361563 199729152 48593 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 48762 48593 79 155 0 48605 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 195048

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26634
/proc/meminfo: memFree=1359152/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=195288 CPUtime=1061.86
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 228729 0 0 0 106072 114 0 0 25 0 1 0 100361563 199974912 48622 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 48822 48622 79 155 0 48665 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 195288

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26634
/proc/meminfo: memFree=1359152/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=195288 CPUtime=1121.83
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 228729 0 0 0 112069 114 0 0 25 0 1 0 100361563 199974912 48622 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 48822 48622 79 155 0 48665 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 195288

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26634
/proc/meminfo: memFree=1354864/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=199512 CPUtime=1181.81
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 248887 0 0 0 118058 123 0 0 25 0 1 0 100361563 204300288 49695 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 49878 49695 79 155 0 49721 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 199512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26634
/proc/meminfo: memFree=1354864/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=199512 CPUtime=1200
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 248887 0 0 0 119877 123 0 0 25 0 1 0 100361563 204300288 49695 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 49878 49695 79 155 0 49721 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 199512

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26634
/proc/meminfo: memFree=1354864/2055920 swapFree=4181324/4192956
[pid=26631] ppid=26629 vsize=199512 CPUtime=1200
/proc/26631/stat : 26631 (precosat) R 26629 26631 23153 0 -1 4194304 248887 0 0 0 119877 123 0 0 25 0 1 0 100361563 204300288 49695 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26631/statm: 49878 49695 79 155 0 49721 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 199512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.04
CPU user time (s): 1198.78
CPU system time (s): 1.26481
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 207708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.78
system time used= 1.26481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 248887
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= 3529

runsolver used 0.977851 second user time and 3.40148 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-26 07:21:23
IDJOB=1727309
IDBENCH=24635
IDSOLVER=507
FILE ID=node19/1727309-1240723279
PBS_JOBID= 9186863
Free space on /tmp= 66284 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727309-1240723279/watcher-1727309-1240723279 -o /tmp/evaluation-result-1727309-1240723279/solver-1727309-1240723279 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1727309-1240723279.cnf

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

MD5SUM BENCH= 45589f445aa56f109f82baade7facf9a
RANDOM SEED=1769713029

node19.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		: 3000.236
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		: 3000.236
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:       1554520 kB
Buffers:         63080 kB
Cached:         358052 kB
SwapCached:       5500 kB
Active:         196428 kB
Inactive:       232708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554520 kB
SwapTotal:     4192956 kB
SwapFree:      4181324 kB
Dirty:           25020 kB
Writeback:           0 kB
Mapped:          13556 kB
Slab:            58240 kB
Committed_AS:   362928 kB
PageTables:       1452 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= 66284 MiB
End job on node19 at 2009-04-26 07:41:26