Trace number 338136

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 FULLUNSAT 228.635 228.717

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-brn007.sat05-2684.reshuffled-07.cnf
MD5SUM749c079607e9e37c206eeb8bd5b8bfaf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark71.1292
Satisfiable
(Un)Satisfiability was proved
Number of variables1477
Number of clauses7809
Sum of the clauses size65959
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31172
Number of clauses of size 4124
Number of clauses of size 5894
Number of clauses of size over 55297

Solver Data (download as text)

12.38/12.50	c run March_dl for 5 seconds ... 
12.38/12.50	c Bin: Executing march_dl
12.38/12.50	c child exit by a signal
12.38/12.50	c march_dl returned code 137.
12.38/12.50	c run saps for 2 seconds ... 
12.38/12.50	c Bin: Executing ubcsat2006
12.38/12.50	c child exited successfully
12.38/12.50	c ubcsat2006 returned code 0.
12.38/12.50	c satzilla computing base features
12.38/12.50	c satzilla doing unit-prop probe
12.38/12.50	c satzilla doing local search probe
12.38/12.50	c satzilla doing lobjois search-space size estimate
12.38/12.50	c satzilla's ranking:
12.38/12.50	c 1) minisat20: 0.993947
12.38/12.50	c 2) zchaff_rand: 1.764417
12.38/12.50	c 3) eureka: 2.016956
12.38/12.50	c 4) vallst: 2.420429
12.38/12.50	c 5) march_dl: 3.046233
12.38/12.50	c 6) kcnfs: 4.630655
12.38/12.50	c 7) kcnfs+P: 999.000000
12.38/12.50	c 8) march_dl+P: 999.000000
12.38/12.50	c 9) vallst+P: 999.000000
12.38/12.50	c 10) zchaff_rand+P: 999.000000
12.38/12.50	c 11) rsat+P: 999.000000
12.38/12.50	c 12) eureka+P: 999.000000
12.38/12.50	c 13) minisat20+P: 999.000000
12.38/12.50	c 14) rsat: 999.000000
12.38/12.50	c satzilla running minisat20 ... 
12.38/12.50	This is MiniSat 2.0 beta
12.38/12.50	WARNING: for repeatability, setting FPU to use double precision
12.38/12.50	============================[ Problem Statistics ]=============================
12.38/12.50	|                                                                             |
12.47/12.50	|  Number of variables:  1477                                                 |
12.47/12.50	|  Number of clauses:    7809                                                 |
12.47/12.51	|  Parsing time:         0.01         s                                       |
12.47/12.51	============================[ Search Statistics ]==============================
12.47/12.51	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.47/12.51	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
12.47/12.51	===============================================================================
12.47/12.51	|         0 |    1435     7422    64352 |     2474        0    nan |  0.000 % |
12.47/12.51	|       101 |    1435     7422    64352 |     2721      101     10 |  2.844 % |
12.47/12.51	|       251 |    1435     7422    64352 |     2993      251     11 |  2.844 % |
12.47/12.52	|       476 |    1435     7422    64352 |     3292      476     12 |  2.844 % |
12.47/12.53	|       816 |    1435     7422    64352 |     3622      816     14 |  2.844 % |
12.47/12.54	|      1322 |    1435     7422    64352 |     3984     1322     15 |  2.844 % |
12.47/12.56	|      2081 |    1435     7422    64352 |     4382     2081     15 |  2.844 % |
12.47/12.60	|      3222 |    1435     7422    64352 |     4821     3222     17 |  2.844 % |
12.47/12.67	|      4930 |    1435     7422    64352 |     5303     4930     18 |  2.844 % |
12.47/12.82	|      7492 |    1435     7422    64352 |     5833     4751     21 |  2.844 % |
12.47/13.01	|     11342 |    1435     7422    64352 |     6416     5631     21 |  2.844 % |
13.26/13.35	|     17109 |    1435     7422    64352 |     7058     4835     19 |  2.844 % |
13.76/13.89	|     25758 |    1435     7422    64352 |     7764     6311     22 |  2.844 % |
15.06/15.11	|     38732 |    1435     7422    64352 |     8540     7460     24 |  2.844 % |
16.86/16.91	|     58194 |    1435     7422    64352 |     9395     5281     24 |  2.844 % |
19.85/19.92	|     87387 |    1435     7422    64352 |    10334     5897     21 |  2.844 % |
23.85/23.98	|    131177 |    1435     7422    64352 |    11367     7839     25 |  2.844 % |
31.44/31.55	|    196861 |    1435     7422    64352 |    12504    10288     26 |  2.844 % |
44.34/44.43	|    295387 |    1435     7422    64352 |    13755     7977     25 |  2.844 % |
64.33/64.47	|    443177 |    1435     7422    64352 |    15130    10207     23 |  2.844 % |
94.43/94.55	|    664860 |    1434     6666    56915 |    16643    14448     21 |  2.911 % |
144.31/144.43	|    997386 |    1432     5873    50077 |    18308    12796     23 |  3.047 % |
224.39/224.54	|   1496175 |    1426     3515    22878 |    20139     6095     14 |  3.453 % |
228.60/228.71	===============================================================================
228.60/228.71	restarts              : 23
228.60/228.71	conflicts             : 1522361        (7044 /sec)
228.60/228.71	decisions             : 4936899        (1.96 % random) (22844 /sec)
228.60/228.71	propagations          : 58411251       (270286 /sec)
228.60/228.71	conflict literals     : 39755053       (31.99 % deleted)
228.60/228.71	Memory used           : 6.97 MB
228.60/228.71	CPU time              : 216.109 s
228.60/228.71	
228.60/228.71	c Bin: Executing minisat20
228.60/228.71	c child exited successfully
228.60/228.71	c minisat20 returned code 20.
228.60/228.71	s UNSATISFIABLE
228.60/228.71	c SATZILLA_TIME=228.660000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-338136-1173680928 -o ROOT/results/node2/solver-338136-1173680928 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338136-1173680928/SATzilla2007_F /tmp/evaluation/338136-1173680928/instance-338136-1173680928.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: 0.91 0.97 1.02 3/77 14694
/proc/meminfo: memFree=1419312/2055920 swapFree=4153164/4192956
[pid=14694] ppid=14692 vsize=1512 CPUtime=0
/proc/14694/stat : 14694 (SATzilla2007_F) S 14692 14694 13517 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 388047816 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14694/statm: 378 125 110 260 0 84 0
[pid=14695] ppid=14694 vsize=768 CPUtime=0
/proc/14695/stat : 14695 (march_dl) R 14694 14694 13517 0 -1 4194304 106 0 0 0 0 0 0 0 19 0 1 0 388047816 786432 100 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134792998 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14695/statm: 192 100 50 118 0 71 0

[startup+0.0947549 s]
/proc/loadavg: 0.91 0.97 1.02 3/77 14694
/proc/meminfo: memFree=1419312/2055920 swapFree=4153164/4192956
[pid=14694] ppid=14692 vsize=1512 CPUtime=0
/proc/14694/stat : 14694 (SATzilla2007_F) S 14692 14694 13517 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 388047816 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14694/statm: 378 125 110 260 0 84 0
[pid=14695] ppid=14694 vsize=2148 CPUtime=0.09
/proc/14695/stat : 14695 (march_dl) R 14694 14694 13517 0 -1 4194304 491 0 0 0 9 0 0 0 19 0 1 0 388047816 2199552 447 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543052 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14695/statm: 537 447 65 118 0 416 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3660

[startup+0.101756 s]
/proc/loadavg: 0.91 0.97 1.02 3/77 14694
/proc/meminfo: memFree=1419312/2055920 swapFree=4153164/4192956
[pid=14694] ppid=14692 vsize=1512 CPUtime=0
/proc/14694/stat : 14694 (SATzilla2007_F) S 14692 14694 13517 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 388047816 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14694/statm: 378 125 110 260 0 84 0
[pid=14695] ppid=14694 vsize=2148 CPUtime=0.09
/proc/14695/stat : 14695 (march_dl) R 14694 14694 13517 0 -1 4194304 491 0 0 0 9 0 0 0 19 0 1 0 388047816 2199552 447 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544598 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14695/statm: 537 447 65 118 0 416 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3660

[startup+0.301776 s]
/proc/loadavg: 0.91 0.97 1.02 3/77 14694
/proc/meminfo: memFree=1419312/2055920 swapFree=4153164/4192956
[pid=14694] ppid=14692 vsize=1512 CPUtime=0
/proc/14694/stat : 14694 (SATzilla2007_F) S 14692 14694 13517 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 388047816 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14694/statm: 378 125 110 260 0 84 0
[pid=14695] ppid=14694 vsize=3740 CPUtime=0.29
/proc/14695/stat : 14695 (march_dl) R 14694 14694 13517 0 -1 4194304 776 0 0 0 29 0 0 0 20 0 1 0 388047816 3829760 617 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583427 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14695/statm: 935 617 67 118 0 814 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5252

[startup+0.701818 s]
/proc/loadavg: 0.91 0.97 1.02 3/77 14694
/proc/meminfo: memFree=1419312/2055920 swapFree=4153164/4192956
[pid=14694] ppid=14692 vsize=1512 CPUtime=0
/proc/14694/stat : 14694 (SATzilla2007_F) S 14692 14694 13517 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 388047816 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14694/statm: 378 125 110 260 0 84 0
[pid=14695] ppid=14694 vsize=5608 CPUtime=0.69
/proc/14695/stat : 14695 (march_dl) R 14694 14694 13517 0 -1 4194304 1607 0 0 0 69 0 0 0 24 0 1 0 388047816 5742592 1274 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533634 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14695/statm: 1402 1274 72 118 0 1281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7120

[startup+1.5019 s]
/proc/loadavg: 0.91 0.97 1.02 2/79 14696
/proc/meminfo: memFree=1414048/2055920 swapFree=4153164/4192956
[pid=14694] ppid=14692 vsize=1512 CPUtime=0
/proc/14694/stat : 14694 (SATzilla2007_F) S 14692 14694 13517 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 388047816 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14694/statm: 378 125 110 260 0 84 0
[pid=14695] ppid=14694 vsize=5384 CPUtime=1.49
/proc/14695/stat : 14695 (march_dl) R 14694 14694 13517 0 -1 4194304 1766 0 0 0 149 0 0 0 25 0 1 0 388047816 5513216 1266 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514071 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14695/statm: 1346 1266 74 118 0 1225 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6896

[startup+3.10107 s]
/proc/loadavg: 0.91 0.97 1.02 2/79 14696
/proc/meminfo: memFree=1414048/2055920 swapFree=4153164/4192956
[pid=14694] ppid=14692 vsize=1512 CPUtime=0
/proc/14694/stat : 14694 (SATzilla2007_F) S 14692 14694 13517 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 388047816 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14694/statm: 378 125 110 260 0 84 0
[pid=14695] ppid=14694 vsize=5384 CPUtime=3.09
/proc/14695/stat : 14695 (march_dl) R 14694 14694 13517 0 -1 4194304 1766 0 0 0 309 0 0 0 25 0 1 0 388047816 5513216 1266 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14695/statm: 1346 1266 74 118 0 1225 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6896

[startup+6.3014 s]
/proc/loadavg: 0.92 0.97 1.02 2/79 14697
/proc/meminfo: memFree=1417760/2055920 swapFree=4153164/4192956
[pid=14694] ppid=14692 vsize=1512 CPUtime=4.99
/proc/14694/stat : 14694 (SATzilla2007_F) S 14692 14694 13517 0 -1 4194304 149 1798 0 0 0 0 499 0 16 0 1 0 388047816 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14694/statm: 378 125 110 260 0 84 0
[pid=14697] ppid=14694 vsize=6188 CPUtime=1.29
/proc/14697/stat : 14697 (ubcsat2006) R 14694 14694 13517 0 -1 4194304 437 0 0 0 121 8 0 0 25 0 1 0 388048316 6336512 419 18446744073709551615 134512640 134777720 4294956592 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14697/statm: 1547 419 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7700

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 1.02 2/78 14697
/proc/meminfo: memFree=1417512/2055920 swapFree=4153164/4192956
[pid=14694] ppid=14692 vsize=2564 CPUtime=12.47
/proc/14694/stat : 14694 (SATzilla2007_F) S 14692 14694 13517 0 -1 4194304 1189 2241 0 0 517 13 702 15 25 0 1 0 388047816 2625536 464 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14694/statm: 641 464 170 260 0 347 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 2564

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 1.02 2/79 14698
/proc/meminfo: memFree=1414624/2055920 swapFree=4153164/4192956
[pid=14694] ppid=14692 vsize=2564 CPUtime=12.47
/proc/14694/stat : 14694 (SATzilla2007_F) S 14692 14694 13517 0 -1 4194304 1189 2241 0 0 517 13 702 15 25 0 1 0 388047816 2625536 464 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14694/statm: 641 464 170 260 0 347 0
[pid=14698] ppid=14694 vsize=4348 CPUtime=12.98
/proc/14698/stat : 14698 (minisat20) R 14694 14694 13517 0 -1 4194304 850 0 0 0 1298 0 0 0 25 0 1 0 388049066 4452352 843 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14698/statm: 1087 843 59 118 0 965 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 6912

[startup+51.101 s]
/proc/loadavg: 0.96 0.97 1.02 2/79 14698
/proc/meminfo: memFree=1413664/2055920 swapFree=4153164/4192956
[pid=14694] ppid=14692 vsize=2564 CPUtime=12.47
/proc/14694/stat : 14694 (SATzilla2007_F) S 14692 14694 13517 0 -1 4194304 1189 2241 0 0 517 13 702 15 25 0 1 0 388047816 2625536 464 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14694/statm: 641 464 170 260 0 347 0
[pid=14698] ppid=14694 vsize=5404 CPUtime=38.57
/proc/14698/stat : 14698 (minisat20) R 14694 14694 13517 0 -1 4194304 1108 0 0 0 3856 1 0 0 25 0 1 0 388049066 5533696 1101 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14698/statm: 1351 1101 59 118 0 1229 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 7968

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 1.01 2/79 14698
/proc/meminfo: memFree=1412768/2055920 swapFree=4153164/4192956
[pid=14694] ppid=14692 vsize=2564 CPUtime=12.47
/proc/14694/stat : 14694 (SATzilla2007_F) S 14692 14694 13517 0 -1 4194304 1189 2241 0 0 517 13 702 15 25 0 1 0 388047816 2625536 464 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14694/statm: 641 464 170 260 0 347 0
[pid=14698] ppid=14694 vsize=6332 CPUtime=89.76
/proc/14698/stat : 14698 (minisat20) R 14694 14694 13517 0 -1 4194304 1328 0 0 0 8974 2 0 0 25 0 1 0 388049066 6483968 1321 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14698/statm: 1583 1321 59 118 0 1461 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 8896

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.01 2/79 14698
/proc/meminfo: memFree=1412320/2055920 swapFree=4153164/4192956
[pid=14694] ppid=14692 vsize=2564 CPUtime=12.47
/proc/14694/stat : 14694 (SATzilla2007_F) S 14692 14694 13517 0 -1 4194304 1189 2241 0 0 517 13 702 15 25 0 1 0 388047816 2625536 464 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14694/statm: 641 464 170 260 0 347 0
[pid=14698] ppid=14694 vsize=6732 CPUtime=149.73
/proc/14698/stat : 14698 (minisat20) R 14694 14694 13517 0 -1 4194304 1434 0 0 0 14971 2 0 0 25 0 1 0 388049066 6893568 1427 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14698/statm: 1683 1427 59 118 0 1561 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 9296

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 14698
/proc/meminfo: memFree=1411872/2055920 swapFree=4153164/4192956
[pid=14694] ppid=14692 vsize=2564 CPUtime=12.47
/proc/14694/stat : 14694 (SATzilla2007_F) S 14692 14694 13517 0 -1 4194304 1189 2241 0 0 517 13 702 15 25 0 1 0 388047816 2625536 464 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14694/statm: 641 464 170 260 0 347 0
[pid=14698] ppid=14694 vsize=7136 CPUtime=209.72
/proc/14698/stat : 14698 (minisat20) R 14694 14694 13517 0 -1 4194304 1525 0 0 0 20969 3 0 0 25 0 1 0 388049066 7307264 1518 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14698/statm: 1784 1518 59 118 0 1662 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 9700

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

[startup+223.902 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 14698
/proc/meminfo: memFree=1411872/2055920 swapFree=4153164/4192956
[pid=14694] ppid=14692 vsize=2564 CPUtime=12.47
/proc/14694/stat : 14694 (SATzilla2007_F) S 14692 14694 13517 0 -1 4194304 1189 2241 0 0 517 13 702 15 25 0 1 0 388047816 2625536 464 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14694/statm: 641 464 170 260 0 347 0
[pid=14698] ppid=14694 vsize=7136 CPUtime=211.32
/proc/14698/stat : 14698 (minisat20) R 14694 14694 13517 0 -1 4194304 1528 0 0 0 21129 3 0 0 25 0 1 0 388049066 7307264 1521 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14698/statm: 1784 1521 59 118 0 1662 0
Current children cumulated CPU time (s) 223.79
Current children cumulated vsize (KiB) 9700

[startup+227.101 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 14698
/proc/meminfo: memFree=1411872/2055920 swapFree=4153164/4192956
[pid=14694] ppid=14692 vsize=2564 CPUtime=12.47
/proc/14694/stat : 14694 (SATzilla2007_F) S 14692 14694 13517 0 -1 4194304 1189 2241 0 0 517 13 702 15 25 0 1 0 388047816 2625536 464 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14694/statm: 641 464 170 260 0 347 0
[pid=14698] ppid=14694 vsize=7136 CPUtime=214.52
/proc/14698/stat : 14698 (minisat20) R 14694 14694 13517 0 -1 4194304 1534 0 0 0 21449 3 0 0 25 0 1 0 388049066 7307264 1527 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14698/statm: 1784 1527 59 118 0 1662 0
Current children cumulated CPU time (s) 226.99
Current children cumulated vsize (KiB) 9700

[startup+227.901 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 14698
/proc/meminfo: memFree=1411872/2055920 swapFree=4153164/4192956
[pid=14694] ppid=14692 vsize=2564 CPUtime=12.47
/proc/14694/stat : 14694 (SATzilla2007_F) S 14692 14694 13517 0 -1 4194304 1189 2241 0 0 517 13 702 15 25 0 1 0 388047816 2625536 464 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14694/statm: 641 464 170 260 0 347 0
[pid=14698] ppid=14694 vsize=7136 CPUtime=215.32
/proc/14698/stat : 14698 (minisat20) R 14694 14694 13517 0 -1 4194304 1534 0 0 0 21529 3 0 0 25 0 1 0 388049066 7307264 1527 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14698/statm: 1784 1527 59 118 0 1662 0
Current children cumulated CPU time (s) 227.79
Current children cumulated vsize (KiB) 9700

[startup+228.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 14698
/proc/meminfo: memFree=1411872/2055920 swapFree=4153164/4192956
[pid=14694] ppid=14692 vsize=2564 CPUtime=12.47
/proc/14694/stat : 14694 (SATzilla2007_F) S 14692 14694 13517 0 -1 4194304 1189 2241 0 0 517 13 702 15 25 0 1 0 388047816 2625536 464 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14694/statm: 641 464 170 260 0 347 0
[pid=14698] ppid=14694 vsize=7136 CPUtime=215.72
/proc/14698/stat : 14698 (minisat20) R 14694 14694 13517 0 -1 4194304 1534 0 0 0 21569 3 0 0 25 0 1 0 388049066 7307264 1527 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14698/statm: 1784 1527 59 118 0 1662 0
Current children cumulated CPU time (s) 228.19
Current children cumulated vsize (KiB) 9700

[startup+228.701 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 14698
/proc/meminfo: memFree=1411872/2055920 swapFree=4153164/4192956
[pid=14694] ppid=14692 vsize=2564 CPUtime=12.47
/proc/14694/stat : 14694 (SATzilla2007_F) S 14692 14694 13517 0 -1 4194304 1189 2241 0 0 517 13 702 15 25 0 1 0 388047816 2625536 464 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14694/statm: 641 464 170 260 0 347 0
[pid=14698] ppid=14694 vsize=7136 CPUtime=216.13
/proc/14698/stat : 14698 (minisat20) R 14694 14694 13517 0 -1 4194304 1534 0 0 0 21610 3 0 0 25 0 1 0 388049066 7307264 1527 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14698/statm: 1784 1527 59 118 0 1662 0
Current children cumulated CPU time (s) 228.6
Current children cumulated vsize (KiB) 9700

Child status: 20
Real time (s): 228.717
CPU time (s): 228.635
CPU user time (s): 228.31
CPU system time (s): 0.32495
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 9700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 228.31
system time used= 0.32495
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4982
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= 387

runsolver used 0.231964 second user time and 0.608907 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Mar 12 06:28:49 UTC 2007

IDJOB= 338136
IDBENCH= 24715
IDSOLVER= 136
FILE ID= node2/338136-1173680928

PBS_JOBID= 4101474

Free space on /tmp= 66526 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-brn007.sat05-2684.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338136-1173680928/SATzilla2007_F /tmp/evaluation/338136-1173680928/instance-338136-1173680928.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-338136-1173680928 -o ROOT/results/node2/solver-338136-1173680928 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338136-1173680928/SATzilla2007_F /tmp/evaluation/338136-1173680928/instance-338136-1173680928.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  749c079607e9e37c206eeb8bd5b8bfaf

RANDOM SEED= 304341962

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1419656 kB
Buffers:         49436 kB
Cached:         501896 kB
SwapCached:       2528 kB
Active:         387100 kB
Inactive:       187744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1419656 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:           10456 kB
Writeback:           0 kB
Mapped:          30856 kB
Slab:            46888 kB
Committed_AS:  1720496 kB
PageTables:       1816 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= 66526 MiB

End job on node2 on Mon Mar 12 06:32:38 UTC 2007