Trace number 313571

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) 1200.05 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-15-u.cnf
MD5SUM5075403108b346b0852b49bcc62d2275
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 variables260346
Number of clauses1198313
Sum of the clauses size2751716
Maximum clause length10
Minimum clause length1
Number of clauses of size 119536
Number of clauses of size 2950011
Number of clauses of size 3180146
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

71.25/71.45	c run March_dl for 5 seconds ... 
71.25/71.45	c Bin: Executing march_dl
71.25/71.45	c child exit by a signal
71.25/71.45	c march_dl returned code 137.
71.25/71.45	c run saps for 2 seconds ... 
71.25/71.45	c Bin: Executing ubcsat2006
71.25/71.45	c child exited successfully
71.25/71.45	c ubcsat2006 returned code 0.
71.25/71.45	c satzilla computing base features
71.25/71.45	Error!!! VCG-VAR-entropy
71.25/71.45	Satzilla is runing default solver ... 
71.25/71.45	 c satzilla running minisat20 ... 
71.25/71.45	This is MiniSat 2.0 beta
71.25/71.45	WARNING: for repeatability, setting FPU to use double precision
71.25/71.45	============================[ Problem Statistics ]=============================
71.25/71.45	|                                                                             |
71.25/71.46	|  Number of variables:  260346                                               |
71.25/71.46	|  Number of clauses:    1198313                                              |
71.31/72.20	|  Parsing time:         0.64         s                                       |
71.31/72.28	============================[ Search Statistics ]==============================
71.31/72.28	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.31/72.28	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.31/72.28	===============================================================================
71.31/72.28	|         0 |  201447   908230  2158598 |   302743        0    nan |  0.000 % |
72.54/72.72	|       101 |  201435   908230  2158598 |   333017       99    133 | 22.742 % |
72.84/73.02	|       251 |  201410   908230  2158598 |   366319      244     83 | 23.345 % |
73.34/73.57	|       476 |  201275   908230  2158598 |   402951      469     67 | 23.345 % |
73.94/74.18	|       813 |  199527   898561  2137561 |   443246      805     81 | 23.443 % |
75.14/75.37	|      1320 |  199527   898561  2137561 |   487571     1312    117 | 23.443 % |
76.94/77.14	|      2084 |  199113   897255  2134729 |   536328     2072    191 | 24.065 % |
79.13/79.37	|      3223 |  197070   885711  2109911 |   589961     3199    159 | 24.412 % |
83.13/83.30	|      4932 |  194811   874025  2084733 |   648957     4902    154 | 25.442 % |
94.44/94.67	|      7494 |  190770   852742  2039679 |   713852     7449    316 | 26.726 % |
102.53/102.76	|     11339 |  190250   850378  2034887 |   785238    11204    277 | 26.973 % |
119.92/120.15	|     17105 |  189507   845806  2025464 |   863762    16895    293 | 27.210 % |
195.60/195.84	|     25757 |  189348   845018  2023868 |   950138    25541    532 | 27.276 % |
362.13/362.43	|     38732 |  189322   844784  2023360 |  1045152    38511    901 | 27.289 % |
564.65/565.05	|     58193 |  187592   835186  2003867 |  1149667    57953    921 | 27.945 % |
872.24/872.75	|     87385 |  187549   834946  2003381 |  1264634    87142   1118 | 27.983 % |
1199.21/1199.80	c Bin: Executing minisat20
1199.21/1199.80	c child exit by a signal
1199.21/1199.80	c minisat20 returned code 137.
1199.21/1199.80	c minisat20 returned code 137.
1199.21/1199.80	c satzilla running eureka ... 
1199.21/1199.80	c Bin: Executing eureka
1199.21/1199.80	c eureka returned code 1.
1199.21/1199.80	c eureka returned code 1.
1199.21/1199.80	c satzilla running rsat ... 
1199.21/1199.80	c Bin: Executing rsat
1199.21/1199.80	c rsat returned code 1.
1199.21/1199.80	c rsat returned code 1.
1199.21/1199.80	c satzilla running zchaff_rand ... 
1199.21/1199.80	c Bin: Executing zchaff_rand
1199.21/1199.80	c zchaff_rand returned code 1.
1199.21/1199.80	c zchaff_rand returned code 1.
1199.21/1199.80	c satzilla running vallst ... 
1199.21/1199.80	c Bin: Executing vallst
1199.21/1199.80	c vallst returned code 1.
1199.21/1199.80	c vallst returned code 1.
1199.21/1199.80	c satzilla running march_dl ... 
1199.21/1199.80	c Bin: Executing march_dl
1199.21/1199.80	c march_dl returned code 1.
1199.21/1199.80	c march_dl returned code 1.
1199.21/1199.80	c satzilla running kcnfs ... 
1199.21/1199.80	c Bin: Executing kcnfs
1199.21/1199.80	c kcnfs returned code 1.
1199.21/1199.80	c kcnfs returned code 1.
1199.21/1199.80	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/node20/watcher-313571-1176887435 -o ROOT/results/node20/solver-313571-1176887435 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313571-1176887435/SATzilla2007_F /tmp/evaluation/313571-1176887435/instance-313571-1176887435.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: 0.93 1.03 0.99 3/77 18683
/proc/meminfo: memFree=1623080/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=1512 CPUtime=0
/proc/18683/stat : 18683 (SATzilla2007_F) R 18681 18683 17405 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 136660894 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/18683/statm: 378 125 110 260 0 84 0
[pid=18684] ppid=18683 vsize=6340 CPUtime=0
/proc/18684/stat : 18684 (march_dl) R 18683 18683 17405 0 -1 4194304 835 0 0 0 0 0 0 0 18 0 1 0 136660894 6492160 829 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549433 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18684/statm: 1585 836 49 118 0 1464 0

[startup+0.096393 s]
/proc/loadavg: 0.93 1.03 0.99 3/77 18683
/proc/meminfo: memFree=1623080/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=1512 CPUtime=0
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 136660894 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18683/statm: 378 125 110 260 0 84 0
[pid=18684] ppid=18683 vsize=26864 CPUtime=0.08
/proc/18684/stat : 18684 (march_dl) R 18683 18683 17405 0 -1 4194304 5247 0 0 0 6 2 0 0 20 0 1 0 136660894 27508736 5241 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18684/statm: 6716 5241 50 118 0 6595 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 28376

[startup+0.101393 s]
/proc/loadavg: 0.93 1.03 0.99 3/77 18683
/proc/meminfo: memFree=1623080/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=1512 CPUtime=0
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 136660894 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18683/statm: 378 125 110 260 0 84 0
[pid=18684] ppid=18683 vsize=26996 CPUtime=0.09
/proc/18684/stat : 18684 (march_dl) R 18683 18683 17405 0 -1 4194304 5268 0 0 0 7 2 0 0 20 0 1 0 136660894 27643904 5262 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18684/statm: 6749 5262 50 118 0 6628 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28508

[startup+0.301434 s]
/proc/loadavg: 0.93 1.03 0.99 3/77 18683
/proc/meminfo: memFree=1623080/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=1512 CPUtime=0
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 136660894 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18683/statm: 378 125 110 260 0 84 0
[pid=18684] ppid=18683 vsize=29636 CPUtime=0.29
/proc/18684/stat : 18684 (march_dl) R 18683 18683 17405 0 -1 4194304 6101 0 0 0 26 3 0 0 21 0 1 0 136660894 30347264 6095 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18684/statm: 7409 6095 50 118 0 7288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31148

[startup+0.701514 s]
/proc/loadavg: 0.93 1.03 0.99 3/77 18683
/proc/meminfo: memFree=1623080/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=1512 CPUtime=0
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 136660894 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18683/statm: 378 125 110 260 0 84 0
[pid=18684] ppid=18683 vsize=34652 CPUtime=0.69
/proc/18684/stat : 18684 (march_dl) R 18683 18683 17405 0 -1 4194304 7688 0 0 0 65 4 0 0 25 0 1 0 136660894 35483648 7682 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18684/statm: 8663 7683 50 118 0 8542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36164

[startup+1.50168 s]
/proc/loadavg: 0.93 1.03 0.99 2/79 18685
/proc/meminfo: memFree=1587928/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=1512 CPUtime=0
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 136660894 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18683/statm: 378 125 110 260 0 84 0
[pid=18684] ppid=18683 vsize=44420 CPUtime=1.49
/proc/18684/stat : 18684 (march_dl) R 18683 18683 17405 0 -1 4194304 10682 0 0 0 143 6 0 0 25 0 1 0 136660894 45486080 10676 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18684/statm: 11105 10676 50 118 0 10984 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45932

[startup+3.102 s]
/proc/loadavg: 0.94 1.03 0.99 2/79 18685
/proc/meminfo: memFree=1568216/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=1512 CPUtime=0
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 136660894 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18683/statm: 378 125 110 260 0 84 0
[pid=18684] ppid=18683 vsize=105144 CPUtime=3.09
/proc/18684/stat : 18684 (march_dl) R 18683 18683 17405 0 -1 4194304 29814 0 0 0 291 18 0 0 25 0 1 0 136660894 107667456 21717 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18684/statm: 26286 21718 55 118 0 26165 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 106656

[startup+6.30164 s]
/proc/loadavg: 0.94 1.03 0.99 2/79 18686
/proc/meminfo: memFree=1617312/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=1512 CPUtime=5
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 149 32726 0 0 0 0 479 21 16 0 1 0 136660894 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18683/statm: 378 125 110 260 0 84 0
[pid=18686] ppid=18683 vsize=23760 CPUtime=1.19
/proc/18686/stat : 18686 (ubcsat2006) R 18683 18683 17405 0 -1 4194304 4459 0 12 0 116 3 0 0 25 0 1 0 136661396 24330240 4454 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134723458 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18686/statm: 5940 4454 141 64 0 5521 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 25272

[startup+12.7019 s]
/proc/loadavg: 0.95 1.03 0.99 2/78 18686
/proc/meminfo: memFree=1515176/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=114152 CPUtime=12.58
/proc/18683/stat : 18683 (SATzilla2007_F) R 18681 18683 17405 0 -1 4194304 26847 50290 0 13 380 14 833 31 25 0 1 0 136660894 116891648 26815 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/18683/statm: 28538 26815 135 260 0 28244 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 114152

[startup+25.5015 s]
/proc/loadavg: 0.95 1.03 0.99 2/78 18686
/proc/meminfo: memFree=1514984/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=114152 CPUtime=25.37
/proc/18683/stat : 18683 (SATzilla2007_F) R 18681 18683 17405 0 -1 4194304 26917 50290 0 13 1659 14 833 31 25 0 1 0 136660894 116891648 26885 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/18683/statm: 28538 26885 135 260 0 28244 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 114152

[startup+51.1016 s]
/proc/loadavg: 0.97 1.02 0.99 2/78 18686
/proc/meminfo: memFree=1514472/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=114152 CPUtime=50.96
/proc/18683/stat : 18683 (SATzilla2007_F) R 18681 18683 17405 0 -1 4194304 27062 50290 0 13 4216 16 833 31 25 0 1 0 136660894 116891648 27030 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 134542126 0 0 4096 0 0 0 0 17 1 0 0
/proc/18683/statm: 28538 27030 135 260 0 28244 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 114152

[startup+102.306 s]
/proc/loadavg: 0.99 1.02 0.99 2/79 18687
/proc/meminfo: memFree=1483552/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=67872 CPUtime=71.31
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 33224 50290 0 13 6245 22 833 31 25 0 1 0 136660894 69500928 16515 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18683/statm: 16968 16515 140 260 0 16674 0
[pid=18687] ppid=18683 vsize=78780 CPUtime=30.83
/proc/18687/stat : 18687 (minisat20) R 18683 18683 17405 0 -1 4194304 18301 0 0 0 3070 13 0 0 25 0 1 0 136668039 80670720 18286 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18687/statm: 19695 18286 59 118 0 19573 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 146652

[startup+162.303 s]
/proc/loadavg: 0.99 1.01 0.99 2/79 18687
/proc/meminfo: memFree=1458464/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=67872 CPUtime=71.31
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 33224 50290 0 13 6245 22 833 31 25 0 1 0 136660894 69500928 16515 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18683/statm: 16968 16515 140 260 0 16674 0
[pid=18687] ppid=18683 vsize=104200 CPUtime=90.8
/proc/18687/stat : 18687 (minisat20) R 18683 18683 17405 0 -1 4194304 24645 0 0 0 9061 19 0 0 25 0 1 0 136668039 106700800 24630 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18687/statm: 26050 24630 59 118 0 25928 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 172072

[startup+222.301 s]
/proc/loadavg: 0.99 1.01 0.99 2/79 18687
/proc/meminfo: memFree=1429152/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=67872 CPUtime=71.31
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 33224 50290 0 13 6245 22 833 31 25 0 1 0 136660894 69500928 16515 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18683/statm: 16968 16515 140 260 0 16674 0
[pid=18687] ppid=18683 vsize=133080 CPUtime=150.77
/proc/18687/stat : 18687 (minisat20) R 18683 18683 17405 0 -1 4194304 31885 0 0 0 15054 23 0 0 25 0 1 0 136668039 136273920 31870 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527463 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18687/statm: 33270 31870 59 118 0 33148 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 200952

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 18687
/proc/meminfo: memFree=1399136/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=67872 CPUtime=71.31
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 33224 50290 0 13 6245 22 833 31 25 0 1 0 136660894 69500928 16515 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18683/statm: 16968 16515 140 260 0 16674 0
[pid=18687] ppid=18683 vsize=163432 CPUtime=210.75
/proc/18687/stat : 18687 (minisat20) R 18683 18683 17405 0 -1 4194304 39475 0 0 0 21046 29 0 0 25 0 1 0 136668039 167354368 39460 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527587 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18687/statm: 40858 39460 59 118 0 40736 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 231304

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 18687
/proc/meminfo: memFree=1367648/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=67872 CPUtime=71.31
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 33224 50290 0 13 6245 22 833 31 25 0 1 0 136660894 69500928 16515 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18683/statm: 16968 16515 140 260 0 16674 0
[pid=18687] ppid=18683 vsize=194604 CPUtime=270.73
/proc/18687/stat : 18687 (minisat20) R 18683 18683 17405 0 -1 4194304 47247 0 0 0 27039 34 0 0 25 0 1 0 136668039 199274496 47232 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18687/statm: 48651 47232 59 118 0 48529 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 262476

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 18687
/proc/meminfo: memFree=1345760/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=67872 CPUtime=71.31
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 33224 50290 0 13 6245 22 833 31 25 0 1 0 136660894 69500928 16515 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18683/statm: 16968 16515 140 260 0 16674 0

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

[pid=18683] ppid=18681 vsize=67872 CPUtime=71.31
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 33224 50290 0 13 6245 22 833 31 25 0 1 0 136660894 69500928 16515 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18683/statm: 16968 16515 140 260 0 16674 0
[pid=18687] ppid=18683 vsize=239208 CPUtime=390.68
/proc/18687/stat : 18687 (minisat20) R 18683 18683 17405 0 -1 4194304 58408 0 0 0 39025 43 0 0 25 0 1 0 136668039 244948992 58393 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527584 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18687/statm: 59802 58393 59 118 0 59680 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 307080

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 18687
/proc/meminfo: memFree=1298080/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=67872 CPUtime=71.31
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 33224 50290 0 13 6245 22 833 31 25 0 1 0 136660894 69500928 16515 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18683/statm: 16968 16515 140 260 0 16674 0
[pid=18687] ppid=18683 vsize=264124 CPUtime=450.66
/proc/18687/stat : 18687 (minisat20) R 18683 18683 17405 0 -1 4194304 64655 0 0 0 45017 49 0 0 25 0 1 0 136668039 270462976 64640 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18687/statm: 66031 64640 59 118 0 65909 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 331996

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 18687
/proc/meminfo: memFree=1272992/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=67872 CPUtime=71.31
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 33224 50290 0 13 6245 22 833 31 25 0 1 0 136660894 69500928 16515 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18683/statm: 16968 16515 140 260 0 16674 0
[pid=18687] ppid=18683 vsize=289024 CPUtime=510.64
/proc/18687/stat : 18687 (minisat20) R 18683 18683 17405 0 -1 4194304 70867 0 0 0 51010 54 0 0 25 0 1 0 136668039 295960576 70852 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525700 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18687/statm: 72256 70852 59 118 0 72134 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 356896

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 18687
/proc/meminfo: memFree=1234912/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=67872 CPUtime=71.31
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 33224 50290 0 13 6245 22 833 31 25 0 1 0 136660894 69500928 16515 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18683/statm: 16968 16515 140 260 0 16674 0
[pid=18687] ppid=18683 vsize=326960 CPUtime=570.62
/proc/18687/stat : 18687 (minisat20) R 18683 18683 17405 0 -1 4194304 80322 0 0 0 57001 61 0 0 25 0 1 0 136668039 334807040 80307 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134519691 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18687/statm: 81740 80307 59 118 0 81618 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 394832

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 18687
/proc/meminfo: memFree=1200160/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=67872 CPUtime=71.31
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 33224 50290 0 13 6245 22 833 31 25 0 1 0 136660894 69500928 16515 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18683/statm: 16968 16515 140 260 0 16674 0
[pid=18687] ppid=18683 vsize=361912 CPUtime=630.59
/proc/18687/stat : 18687 (minisat20) R 18683 18683 17405 0 -1 4194304 89071 0 0 0 62993 66 0 0 25 0 1 0 136668039 370597888 89056 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18687/statm: 90478 89056 59 118 0 90356 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 429784

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 18687
/proc/meminfo: memFree=1162080/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=67872 CPUtime=71.31
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 33224 50290 0 13 6245 22 833 31 25 0 1 0 136660894 69500928 16515 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18683/statm: 16968 16515 140 260 0 16674 0
[pid=18687] ppid=18683 vsize=399640 CPUtime=690.57
/proc/18687/stat : 18687 (minisat20) R 18683 18683 17405 0 -1 4194304 98492 0 0 0 68985 72 0 0 25 0 1 0 136668039 409231360 98477 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18687/statm: 99910 98477 59 118 0 99788 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 467512

[startup+822.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 18687
/proc/meminfo: memFree=1128288/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=67872 CPUtime=71.31
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 33224 50290 0 13 6245 22 833 31 25 0 1 0 136660894 69500928 16515 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18683/statm: 16968 16515 140 260 0 16674 0
[pid=18687] ppid=18683 vsize=433376 CPUtime=750.55
/proc/18687/stat : 18687 (minisat20) R 18683 18683 17405 0 -1 4194304 106951 0 0 0 74977 78 0 0 25 0 1 0 136668039 443777024 106936 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18687/statm: 108344 106936 59 118 0 108222 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 501248

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 18687
/proc/meminfo: memFree=1103904/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=67872 CPUtime=71.31
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 33224 50290 0 13 6245 22 833 31 25 0 1 0 136660894 69500928 16515 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18683/statm: 16968 16515 140 260 0 16674 0
[pid=18687] ppid=18683 vsize=457596 CPUtime=810.52
/proc/18687/stat : 18687 (minisat20) R 18683 18683 17405 0 -1 4194304 113009 0 0 0 80968 84 0 0 25 0 1 0 136668039 468578304 112994 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18687/statm: 114399 112994 59 118 0 114277 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 525468

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 18687
/proc/meminfo: memFree=1077472/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=67872 CPUtime=71.31
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 33224 50290 0 13 6245 22 833 31 25 0 1 0 136660894 69500928 16515 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18683/statm: 16968 16515 140 260 0 16674 0
[pid=18687] ppid=18683 vsize=484388 CPUtime=870.5
/proc/18687/stat : 18687 (minisat20) R 18683 18683 17405 0 -1 4194304 119674 0 0 0 86960 90 0 0 25 0 1 0 136668039 496013312 119659 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18687/statm: 121097 119659 59 118 0 120975 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 552260

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 18687
/proc/meminfo: memFree=1052064/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=67872 CPUtime=71.31
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 33224 50290 0 13 6245 22 833 31 25 0 1 0 136660894 69500928 16515 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18683/statm: 16968 16515 140 260 0 16674 0
[pid=18687] ppid=18683 vsize=509588 CPUtime=930.48
/proc/18687/stat : 18687 (minisat20) R 18683 18683 17405 0 -1 4194304 125958 0 0 0 92952 96 0 0 25 0 1 0 136668039 521818112 125943 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18687/statm: 127397 125943 59 118 0 127275 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 577460

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 18687
/proc/meminfo: memFree=1026400/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=67872 CPUtime=71.31
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 33224 50290 0 13 6245 22 833 31 25 0 1 0 136660894 69500928 16515 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18683/statm: 16968 16515 140 260 0 16674 0
[pid=18687] ppid=18683 vsize=535288 CPUtime=990.46
/proc/18687/stat : 18687 (minisat20) R 18683 18683 17405 0 -1 4194304 132412 0 0 0 98944 102 0 0 25 0 1 0 136668039 548134912 132397 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527615 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18687/statm: 133822 132397 59 118 0 133700 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 603160

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 18687
/proc/meminfo: memFree=1001376/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=67872 CPUtime=71.31
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 33224 50290 0 13 6245 22 833 31 25 0 1 0 136660894 69500928 16515 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18683/statm: 16968 16515 140 260 0 16674 0
[pid=18687] ppid=18683 vsize=559964 CPUtime=1050.43
/proc/18687/stat : 18687 (minisat20) R 18683 18683 17405 0 -1 4194304 138587 0 0 0 104936 107 0 0 25 0 1 0 136668039 573403136 138572 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18687/statm: 139991 138572 59 118 0 139869 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 627836

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 18687
/proc/meminfo: memFree=978784/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=67872 CPUtime=71.31
/proc/18683/stat : 18683 (SATzilla2007_F) S 18681 18683 17405 0 -1 4194304 33224 50290 0 13 6245 22 833 31 25 0 1 0 136660894 69500928 16515 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18683/statm: 16968 16515 140 260 0 16674 0
[pid=18687] ppid=18683 vsize=583024 CPUtime=1110.41
/proc/18687/stat : 18687 (minisat20) R 18683 18683 17405 0 -1 4194304 144347 0 0 0 110928 113 0 0 25 0 1 0 136668039 597016576 144332 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18687/statm: 145756 144332 59 118 0 145634 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 650896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 18687
/proc/meminfo: memFree=1531624/2055920 swapFree=4151848/4192956
[pid=18683] ppid=18681 vsize=92960 CPUtime=1200.02
/proc/18683/stat : 18683 (SATzilla2007_F) R 18681 18683 17405 0 -1 4194304 39538 196795 0 13 6320 26 113502 154 25 0 1 0 136660894 95191040 22786 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135169531 0 0 4096 0 0 0 0 17 1 0 0
/proc/18683/statm: 23240 22786 147 260 0 22946 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 92960

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.05
CPU user time (s): 1198.23
CPU system time (s): 1.82172
CPU usage (%): 99.9528
Max. virtual memory (cumulated for all children) (KiB): 659424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.23
system time used= 1.82172
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 236335
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 48
involuntary context switches= 24691

runsolver used 1.23081 second user time and 3.13752 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Wed Apr 18 09:10:36 UTC 2007

IDJOB= 313571
IDBENCH= 20369
IDSOLVER= 136
FILE ID= node20/313571-1176887435

PBS_JOBID= 4595084

Free space on /tmp= 66445 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313571-1176887435/SATzilla2007_F /tmp/evaluation/313571-1176887435/instance-313571-1176887435.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-313571-1176887435 -o ROOT/results/node20/solver-313571-1176887435 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313571-1176887435/SATzilla2007_F /tmp/evaluation/313571-1176887435/instance-313571-1176887435.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  5075403108b346b0852b49bcc62d2275

RANDOM SEED= 677035210

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1623552 kB
Buffers:         31720 kB
Cached:         315820 kB
SwapCached:      19660 kB
Active:         127044 kB
Inactive:       264136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623552 kB
SwapTotal:     4192956 kB
SwapFree:      4151848 kB
Dirty:           31696 kB
Writeback:           0 kB
Mapped:          47216 kB
Slab:            26756 kB
Committed_AS:  1842932 kB
PageTables:       1788 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= 66445 MiB

End job on node20 on Wed Apr 18 09:30:38 UTC 2007