Trace number 313491

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, and are wall clock time (not CPU 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
SATzilla FULL? (TO) 1200.04 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
Bench CategoryINDUST (industrial 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 variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

71.46/71.56	c run March_dl for 5 seconds ... 
71.46/71.56	c Bin: Executing march_dl
71.46/71.56	c child exit by a signal
71.46/71.56	c march_dl returned code 137.
71.46/71.56	c run saps for 2 seconds ... 
71.46/71.56	c Bin: Executing ubcsat2006
71.46/71.56	c child exited successfully
71.46/71.56	c ubcsat2006 returned code 0.
71.46/71.56	c satzilla computing base features
71.46/71.56	Error!!! VCG-VAR-entropy
71.46/71.56	Satzilla is runing default solver ... 
71.46/71.56	 c satzilla running minisat20 ... 
71.46/71.56	This is MiniSat 2.0 beta
71.46/71.56	WARNING: for repeatability, setting FPU to use double precision
71.46/71.56	============================[ Problem Statistics ]=============================
71.46/71.56	|                                                                             |
71.46/71.56	|  Number of variables:  262368                                               |
71.46/71.56	|  Number of clauses:    1247451                                              |
71.52/72.37	|  Parsing time:         0.70         s                                       |
71.52/72.45	============================[ Search Statistics ]==============================
71.52/72.45	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.52/72.45	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.52/72.45	===============================================================================
71.52/72.45	|         0 |  214423  1011393  2415068 |   337131        0    nan |  0.000 % |
72.85/72.98	|       100 |  214423  1011393  2415068 |   370844      100    652 | 18.274 % |
73.45/73.52	|       250 |  214394  1011393  2415068 |   407928      248    346 | 19.510 % |
73.75/73.89	|       475 |  213920  1011393  2415068 |   448721      470    208 | 21.145 % |
74.34/74.48	|       812 |  206797   971755  2329101 |   493593      804    185 | 21.497 % |
75.34/75.47	|      1318 |  206757   971755  2329101 |   542952     1309    191 | 21.497 % |
76.44/76.59	|      2078 |  205649   966946  2318588 |   597248     2065    166 | 22.991 % |
78.74/78.84	|      3217 |  200743   939562  2258983 |   656972     3192    152 | 24.394 % |
81.74/81.86	|      4927 |  192021   894445  2160037 |   722670     4882    157 | 26.879 % |
86.33/86.44	|      7489 |  191325   892845  2156480 |   794937     7434    161 | 29.212 % |
93.44/93.50	|     11335 |  178255   822629  2005356 |   874430    11221    152 | 32.208 % |
103.14/103.26	|     17101 |  171514   788504  1930805 |   961874    16887    134 | 34.728 % |
128.02/128.12	|     25750 |  170955   784367  1921782 |  1058061    25373    196 | 34.851 % |
161.52/161.65	|     38725 |  169987   781255  1914795 |  1163867    38298    217 | 35.588 % |
369.05/369.21	|     58188 |  168458   771262  1893576 |  1280254    57691    433 | 36.043 % |
709.34/709.64	|     87384 |  167493   766903  1884146 |  1408279    86875    582 | 36.385 % |
1058.85/1059.39	|    131176 |  164618   751407  1850174 |  1549107   130460    648 | 37.257 % |
1199.40/1199.91	c Bin: Executing minisat20
1199.40/1199.91	c child exit by a signal
1199.40/1199.91	c minisat20 returned code 137.
1199.40/1199.91	c minisat20 returned code 137.
1199.40/1199.91	c satzilla running eureka ... 
1199.40/1199.91	c Bin: Executing eureka
1199.40/1199.91	c eureka returned code 1.
1199.40/1199.91	c eureka returned code 1.
1199.40/1199.91	c satzilla running rsat ... 
1199.40/1199.91	c Bin: Executing rsat
1199.40/1199.91	c rsat returned code 1.
1199.40/1199.91	c rsat returned code 1.
1199.40/1199.91	c satzilla running zchaff_rand ... 
1199.40/1199.91	c Bin: Executing zchaff_rand
1199.40/1199.91	c zchaff_rand returned code 1.
1199.40/1199.91	c zchaff_rand returned code 1.
1199.40/1199.91	c satzilla running vallst ... 
1199.40/1199.91	c Bin: Executing vallst
1199.40/1199.91	c vallst returned code 1.
1199.40/1199.91	c vallst returned code 1.
1199.40/1199.91	c satzilla running march_dl ... 
1199.40/1199.91	c Bin: Executing march_dl
1199.40/1199.91	c march_dl returned code 1.
1199.40/1199.91	c march_dl returned code 1.
1199.40/1199.91	c satzilla running kcnfs ... 
1199.40/1199.91	c Bin: Executing kcnfs
1199.40/1199.91	c kcnfs returned code 1.
1199.40/1199.91	c kcnfs returned code 1.
1199.40/1199.91	c satzilla running minisat20 with preprocessing ...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-313491-1176886041 -o ROOT/results/node3/solver-313491-1176886041 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313491-1176886041/SATzilla2007_F /tmp/evaluation/313491-1176886041/instance-313491-1176886041.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): 2400 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: 0.92 0.98 0.99 3/77 1783
/proc/meminfo: memFree=1525016/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=1512 CPUtime=0
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 164641919 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 378 125 110 260 0 84 0
[pid=1784] ppid=1783 vsize=6540 CPUtime=0
/proc/1784/stat : 1784 (march_dl) R 1783 1783 819 0 -1 4194304 844 0 0 0 0 0 0 0 19 0 1 0 164641919 6696960 838 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549417 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1784/statm: 1635 846 49 118 0 1514 0

[startup+0.0294241 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1783
/proc/meminfo: memFree=1525016/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=1512 CPUtime=0
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 164641919 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 378 125 110 260 0 84 0
[pid=1784] ppid=1783 vsize=20008 CPUtime=0.02
/proc/1784/stat : 1784 (march_dl) R 1783 1783 819 0 -1 4194304 2991 0 0 0 1 1 0 0 19 0 1 0 164641919 20488192 2985 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1784/statm: 5002 2987 49 118 0 4881 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21520

[startup+0.101437 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1783
/proc/meminfo: memFree=1525016/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=1512 CPUtime=0
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 164641919 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 378 125 110 260 0 84 0
[pid=1784] ppid=1783 vsize=27444 CPUtime=0.09
/proc/1784/stat : 1784 (march_dl) R 1783 1783 819 0 -1 4194304 5347 0 0 0 7 2 0 0 19 0 1 0 164641919 28102656 5341 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1784/statm: 6861 5341 50 118 0 6740 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28956

[startup+0.301468 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1783
/proc/meminfo: memFree=1525016/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=1512 CPUtime=0
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 164641919 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 378 125 110 260 0 84 0
[pid=1784] ppid=1783 vsize=30084 CPUtime=0.29
/proc/1784/stat : 1784 (march_dl) R 1783 1783 819 0 -1 4194304 6183 0 0 0 27 2 0 0 20 0 1 0 164641919 30806016 6178 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1784/statm: 7521 6178 50 118 0 7400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31596

[startup+0.701532 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1783
/proc/meminfo: memFree=1525016/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=1512 CPUtime=0
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 164641919 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 378 125 110 260 0 84 0
[pid=1784] ppid=1783 vsize=35232 CPUtime=0.69
/proc/1784/stat : 1784 (march_dl) R 1783 1783 819 0 -1 4194304 7771 0 0 0 66 3 0 0 24 0 1 0 164641919 36077568 7765 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1784/statm: 8808 7765 50 118 0 8687 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36744

[startup+1.50266 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 1785
/proc/meminfo: memFree=1489480/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=1512 CPUtime=0
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 164641919 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 378 125 110 260 0 84 0
[pid=1784] ppid=1783 vsize=44868 CPUtime=1.49
/proc/1784/stat : 1784 (march_dl) R 1783 1783 819 0 -1 4194304 10760 0 0 0 144 5 0 0 25 0 1 0 164641919 45944832 10754 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134777918 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1784/statm: 11217 10754 50 118 0 11096 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46380

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 1785
/proc/meminfo: memFree=1447496/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=1512 CPUtime=0
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 164641919 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 378 125 110 260 0 84 0
[pid=1784] ppid=1783 vsize=101828 CPUtime=3.09
/proc/1784/stat : 1784 (march_dl) R 1783 1783 819 0 -1 4194304 23523 0 0 0 299 10 0 0 25 0 1 0 164641919 104271872 19677 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1784/statm: 25457 19677 55 118 0 25336 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103340

[startup+6.30244 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 1786
/proc/meminfo: memFree=1519176/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=1512 CPUtime=5
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 149 30958 0 0 0 0 485 15 16 0 1 0 164641919 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1783/statm: 378 125 110 260 0 84 0
[pid=1786] ppid=1783 vsize=28244 CPUtime=1.27
/proc/1786/stat : 1786 (ubcsat2006) R 1783 1783 819 0 -1 4194304 4739 0 0 0 125 2 0 0 25 0 1 0 164642420 28921856 4722 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1786/statm: 7061 4722 141 64 0 6642 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 29756

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1786
/proc/meminfo: memFree=1414864/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=117692 CPUtime=12.68
/proc/1783/stat : 1783 (SATzilla2007_F) R 1781 1783 819 0 -1 4194304 27699 49184 0 0 381 15 848 24 25 0 1 0 164641919 120516608 27667 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 29423 27667 135 260 0 29129 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 117692

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1786
/proc/meminfo: memFree=1414736/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=117692 CPUtime=25.46
/proc/1783/stat : 1783 (SATzilla2007_F) R 1781 1783 819 0 -1 4194304 27764 49184 0 0 1659 15 848 24 25 0 1 0 164641919 120516608 27732 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 134539397 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 29423 27732 135 260 0 29129 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 117692

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1786
/proc/meminfo: memFree=1414224/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=117692 CPUtime=51.06
/proc/1783/stat : 1783 (SATzilla2007_F) R 1781 1783 819 0 -1 4194304 27902 49184 0 0 4217 17 848 24 25 0 1 0 164641919 120516608 27870 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 29423 27870 135 260 0 29129 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 117692

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 1787
/proc/meminfo: memFree=1386888/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=69960 CPUtime=71.52
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 34740 49184 0 0 6257 23 848 24 25 0 1 0 164641919 71639040 17012 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 17490 17012 140 260 0 17196 0
[pid=1787] ppid=1783 vsize=76308 CPUtime=30.72
/proc/1787/stat : 1787 (minisat20) R 1783 1783 819 0 -1 4194304 17759 0 0 0 3060 12 0 0 25 0 1 0 164649075 78139392 17744 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1787/statm: 19077 17744 59 118 0 18955 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 146268

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1787
/proc/meminfo: memFree=1361224/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=69960 CPUtime=71.52
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 34740 49184 0 0 6257 23 848 24 25 0 1 0 164641919 71639040 17012 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 17490 17012 140 260 0 17196 0
[pid=1787] ppid=1783 vsize=102164 CPUtime=90.7
/proc/1787/stat : 1787 (minisat20) R 1783 1783 819 0 -1 4194304 24247 0 0 0 9051 19 0 0 25 0 1 0 164649075 104615936 24232 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134528530 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1787/statm: 25541 24232 59 118 0 25419 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 172124

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1787
/proc/meminfo: memFree=1344840/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=69960 CPUtime=71.52
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 34740 49184 0 0 6257 23 848 24 25 0 1 0 164641919 71639040 17012 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 17490 17012 140 260 0 17196 0
[pid=1787] ppid=1783 vsize=118244 CPUtime=150.67
/proc/1787/stat : 1787 (minisat20) R 1783 1783 819 0 -1 4194304 28243 0 0 0 15045 22 0 0 25 0 1 0 164649075 121081856 28228 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1787/statm: 29561 28228 59 118 0 29439 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 188204

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1787
/proc/meminfo: memFree=1329480/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=69960 CPUtime=71.52
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 34740 49184 0 0 6257 23 848 24 25 0 1 0 164641919 71639040 17012 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 17490 17012 140 260 0 17196 0
[pid=1787] ppid=1783 vsize=133764 CPUtime=210.66
/proc/1787/stat : 1787 (minisat20) R 1783 1783 819 0 -1 4194304 32118 0 0 0 21040 26 0 0 25 0 1 0 164649075 136974336 32103 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527871 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1787/statm: 33441 32103 59 118 0 33319 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 203724

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1787
/proc/meminfo: memFree=1309704/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=69960 CPUtime=71.52
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 34740 49184 0 0 6257 23 848 24 25 0 1 0 164641919 71639040 17012 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 17490 17012 140 260 0 17196 0
[pid=1787] ppid=1783 vsize=153516 CPUtime=270.64
/proc/1787/stat : 1787 (minisat20) R 1783 1783 819 0 -1 4194304 37079 0 0 0 27034 30 0 0 25 0 1 0 164649075 157200384 37064 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134535771 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1787/statm: 38379 37064 59 118 0 38257 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 223476

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1787
/proc/meminfo: memFree=1285128/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=69960 CPUtime=71.52
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 34740 49184 0 0 6257 23 848 24 25 0 1 0 164641919 71639040 17012 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 17490 17012 140 260 0 17196 0

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

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1787
/proc/meminfo: memFree=1252296/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=69960 CPUtime=71.52
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 34740 49184 0 0 6257 23 848 24 25 0 1 0 164641919 71639040 17012 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 17490 17012 140 260 0 17196 0
[pid=1787] ppid=1783 vsize=210784 CPUtime=450.58
/proc/1787/stat : 1787 (minisat20) R 1783 1783 819 0 -1 4194304 51376 0 0 0 45016 42 0 0 25 0 1 0 164649075 215842816 51361 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527437 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1787/statm: 52696 51361 59 118 0 52574 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 280744

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1787
/proc/meminfo: memFree=1235912/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=69960 CPUtime=71.52
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 34740 49184 0 0 6257 23 848 24 25 0 1 0 164641919 71639040 17012 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 17490 17012 140 260 0 17196 0
[pid=1787] ppid=1783 vsize=227024 CPUtime=510.56
/proc/1787/stat : 1787 (minisat20) R 1783 1783 819 0 -1 4194304 55424 0 0 0 51010 46 0 0 25 0 1 0 164649075 232472576 55409 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527508 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1787/statm: 56756 55409 59 118 0 56634 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 296984

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1787
/proc/meminfo: memFree=1217416/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=69960 CPUtime=71.52
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 34740 49184 0 0 6257 23 848 24 25 0 1 0 164641919 71639040 17012 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 17490 17012 140 260 0 17196 0
[pid=1787] ppid=1783 vsize=245324 CPUtime=570.55
/proc/1787/stat : 1787 (minisat20) R 1783 1783 819 0 -1 4194304 60002 0 0 0 57005 50 0 0 25 0 1 0 164649075 251211776 59987 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1787/statm: 61331 59987 59 118 0 61209 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 315284

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1787
/proc/meminfo: memFree=1194248/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=69960 CPUtime=71.52
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 34740 49184 0 0 6257 23 848 24 25 0 1 0 164641919 71639040 17012 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 17490 17012 140 260 0 17196 0
[pid=1787] ppid=1783 vsize=268544 CPUtime=630.52
/proc/1787/stat : 1787 (minisat20) R 1783 1783 819 0 -1 4194304 65814 0 0 0 62997 55 0 0 25 0 1 0 164649075 274989056 65799 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1787/statm: 67136 65799 59 118 0 67014 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 338504

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1787
/proc/meminfo: memFree=1170312/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=69960 CPUtime=71.52
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 34740 49184 0 0 6257 23 848 24 25 0 1 0 164641919 71639040 17012 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 17490 17012 140 260 0 17196 0
[pid=1787] ppid=1783 vsize=292476 CPUtime=690.51
/proc/1787/stat : 1787 (minisat20) R 1783 1783 819 0 -1 4194304 71779 0 0 0 68991 60 0 0 25 0 1 0 164649075 299495424 71764 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527615 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1787/statm: 73119 71764 59 118 0 72997 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 362436

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 1815
/proc/meminfo: memFree=1147032/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=69960 CPUtime=71.52
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 34740 49184 0 0 6257 23 848 24 25 0 1 0 164641919 71639040 17012 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 17490 17012 140 260 0 17196 0
[pid=1787] ppid=1783 vsize=314612 CPUtime=750.46
/proc/1787/stat : 1787 (minisat20) R 1783 1783 819 0 -1 4194304 77315 0 0 0 74980 66 0 0 25 0 1 0 164649075 322162688 77300 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1787/statm: 78653 77300 59 118 0 78531 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 384572

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1996
/proc/meminfo: memFree=1127304/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=69960 CPUtime=71.52
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 34740 49184 0 0 6257 23 848 24 25 0 1 0 164641919 71639040 17012 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 17490 17012 140 260 0 17196 0
[pid=1787] ppid=1783 vsize=335096 CPUtime=810.37
/proc/1787/stat : 1787 (minisat20) R 1783 1783 819 0 -1 4194304 82447 0 0 0 80967 70 0 0 25 0 1 0 164649075 343138304 82432 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527463 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1787/statm: 83774 82432 59 118 0 83652 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 405056

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1996
/proc/meminfo: memFree=1102600/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=69960 CPUtime=71.52
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 34740 49184 0 0 6257 23 848 24 25 0 1 0 164641919 71639040 17012 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 17490 17012 140 260 0 17196 0
[pid=1787] ppid=1783 vsize=359848 CPUtime=870.36
/proc/1787/stat : 1787 (minisat20) R 1783 1783 819 0 -1 4194304 88655 0 0 0 86960 76 0 0 25 0 1 0 164649075 368484352 88640 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1787/statm: 89962 88640 59 118 0 89840 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 429808

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1996
/proc/meminfo: memFree=1076488/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=69960 CPUtime=71.52
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 34740 49184 0 0 6257 23 848 24 25 0 1 0 164641919 71639040 17012 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 17490 17012 140 260 0 17196 0
[pid=1787] ppid=1783 vsize=385732 CPUtime=930.34
/proc/1787/stat : 1787 (minisat20) R 1783 1783 819 0 -1 4194304 95132 0 0 0 92952 82 0 0 25 0 1 0 164649075 394989568 95117 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1787/statm: 96433 95117 59 118 0 96311 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 455692

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1996
/proc/meminfo: memFree=1054920/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=69960 CPUtime=71.52
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 34740 49184 0 0 6257 23 848 24 25 0 1 0 164641919 71639040 17012 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 17490 17012 140 260 0 17196 0
[pid=1787] ppid=1783 vsize=407432 CPUtime=990.32
/proc/1787/stat : 1787 (minisat20) R 1783 1783 819 0 -1 4194304 100542 0 0 0 98946 86 0 0 25 0 1 0 164649075 417210368 100527 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134649456 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1787/statm: 101858 100527 59 118 0 101736 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 477392

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1996
/proc/meminfo: memFree=1035592/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=69960 CPUtime=71.52
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 34740 49184 0 0 6257 23 848 24 25 0 1 0 164641919 71639040 17012 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 17490 17012 140 260 0 17196 0
[pid=1787] ppid=1783 vsize=426544 CPUtime=1050.3
/proc/1787/stat : 1787 (minisat20) R 1783 1783 819 0 -1 4194304 105333 0 0 0 104940 90 0 0 25 0 1 0 164649075 436781056 105318 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525767 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1787/statm: 106636 105318 59 118 0 106514 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 496504

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1996
/proc/meminfo: memFree=1015688/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=69960 CPUtime=71.52
/proc/1783/stat : 1783 (SATzilla2007_F) S 1781 1783 819 0 -1 4194304 34740 49184 0 0 6257 23 848 24 25 0 1 0 164641919 71639040 17012 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 17490 17012 140 260 0 17196 0
[pid=1787] ppid=1783 vsize=446924 CPUtime=1110.28
/proc/1787/stat : 1787 (minisat20) R 1783 1783 819 0 -1 4194304 110363 0 0 0 110931 97 0 0 25 0 1 0 164649075 457650176 110348 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1787/statm: 111731 110348 59 118 0 111609 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 516884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1996
/proc/meminfo: memFree=1437776/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=89636 CPUtime=1200.01
/proc/1783/stat : 1783 (SATzilla2007_F) R 1781 1783 819 0 -1 4194304 39727 161095 0 0 6314 25 113532 130 23 0 1 0 164641919 91787264 21955 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135169531 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 22409 21955 147 260 0 22115 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 89636

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: 0.99 0.98 0.99 2/78 1996
/proc/meminfo: memFree=1437776/2055920 swapFree=4132108/4192956
[pid=1783] ppid=1781 vsize=89636 CPUtime=1200.01
/proc/1783/stat : 1783 (SATzilla2007_F) R 1781 1783 819 0 -1 4194304 39727 161095 0 0 6314 25 113532 130 23 0 1 0 164641919 91787264 21955 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135169531 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 22409 21955 147 260 0 22115 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 89636

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.04
CPU user time (s): 1198.47
CPU system time (s): 1.56776
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 523048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.47
system time used= 1.56776
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 200823
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= 28
involuntary context switches= 1276

runsolver used 1.20782 second user time and 3.16552 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Apr 18 08:47:22 UTC 2007

IDJOB= 313491
IDBENCH= 20367
IDSOLVER= 136
FILE ID= node3/313491-1176886041

PBS_JOBID= 4590325

Free space on /tmp= 66393 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313491-1176886041/SATzilla2007_F /tmp/evaluation/313491-1176886041/instance-313491-1176886041.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-313491-1176886041 -o ROOT/results/node3/solver-313491-1176886041 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313491-1176886041/SATzilla2007_F /tmp/evaluation/313491-1176886041/instance-313491-1176886041.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 988075317

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.270
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		: 3000.270
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:       1525360 kB
Buffers:         33956 kB
Cached:         405172 kB
SwapCached:      23816 kB
Active:         200424 kB
Inactive:       287368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1525360 kB
SwapTotal:     4192956 kB
SwapFree:      4132108 kB
Dirty:           32824 kB
Writeback:           0 kB
Mapped:          47084 kB
Slab:            28184 kB
Committed_AS:  5214288 kB
PageTables:       1820 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= 66393 MiB

End job on node3 on Wed Apr 18 09:07:24 UTC 2007