Trace number 1825702

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla2009_C 2009-03-22UNSAT 1775.31 1775.76

General information on the benchmark

Namecrafted/Hard/contest03/others/
999999000001nw.sat05-447.reshuffled-07.cnf
MD5SUM8bbab1b2b788407ca952856a1e2edded
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark979.4
Satisfiable
(Un)Satisfiability was proved
Number of variables4667
Number of clauses18492
Sum of the clauses size55356
Maximum clause length3
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 20
Number of clauses of size 318432
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

18.66/18.75	c SATzilla is building models for class 2
18.66/18.75	c run presolver march_dl2004 for 5 seconds ... 
18.66/18.75	c Bin: Executing march_dl2004
18.66/18.75	c spawning binary file with 5 seconds ...
18.66/18.75	c child exit by a signal
18.66/18.75	c march_dl2004 returned code 137.
18.66/18.75	c run presolver mxc-sr08 for 5 seconds ... 
18.66/18.75	c Bin: Executing mxc-sr08
18.66/18.75	c spawning binary file with 5 seconds ...
18.66/18.75	c child exit by a signal
18.66/18.75	c mxc-sr08 returned code 137.
18.66/18.75	c Orignal number of varibales is 4667, number of clauses is 18492 
18.66/18.75	c predicted feature computation time is 8.039116 
18.66/18.75	c Bin: Executing satelite
18.66/18.75	c spawning binary file with 240 seconds ...
18.66/18.75	c child exited successfully
18.66/18.75	c satzilla computing base features
18.66/18.75	c Number of variabe is: 3834, Number of clause is : 16563 
18.66/18.75	c Initializing...
18.66/18.75	c satzilla compute diameter ...
18.66/18.75	c start diameter features ...
18.66/18.75	c satzilla doing clause learning
18.66/18.75	c start clause learning features ...
18.66/18.75	c Bin: Executing zchaff07
18.66/18.75	c spawning binary file with 2 seconds ...
18.66/18.75	c child exit by a signal
18.66/18.75	c satzilla doing survey propogation probe
18.66/18.75	c do survay propogation for 2 second ...
18.66/18.75	c satzilla doing local search probe
18.66/18.75	c satzilla doing lobjois search-space size estimate
18.66/18.75	c features are:4667 18492 3834 16563 0.217267 0.116464 0.23148 0.491185 0.608083 0.870298 0.000800897 0.0998608 0.000521648 0.00130412 0.362711 0.013826 0.915897 0.000800897 0.902809 0.000422629 0.00941858 1.10903 0.0756024 0.0908483 0 0.4 1.04943 0.000387937 0.959319 0.000120751 0.00489042 1.98393 0.489947 0.000375513 0.971936 0.000181127 0.00483004 12.2311 0.0927021 10 15 1.50076 1192 0.0327181 1153 1231 1231 1153 1231 1153 1231 28.5414 0.0856848 26.0959 30.987 30.987 26.0959 30.987 26.0959 30.987 0.213825 0.743635 8.86488e-08 0.726459 0.437302 0.0433138 0.397218 0.0660815 0.144444 0.059941 0.31017 -5.55112e-17 0.175671 0.0928658 0.0455107 0.0617715 0.0504848 0.0551734 269.173 0.140163 656.213 0.0282333 654 631 681 0.334484 0.468056 0.783551 0.0280811 0.0279082 0.0964043 
18.66/18.75	c satzilla's ranking:
18.66/18.75	c 1) mxc-sr08: 2.325523
18.66/18.75	c 2) minisat20SAT07: 1.812533
18.66/18.75	c 3) vallst: 1.435525
18.66/18.75	c 4) minisat20: 1.320045
18.66/18.75	c 5) march_dl2004: 1.235665
18.66/18.75	c 6) zchaff_rand: 1.049064
18.66/18.75	c 7) tts-4-0: -0.064259
18.66/18.75	c 8) SATenstein: -10000.000000
18.66/18.75	c 9) gnovelty+: -10000.000000
18.66/18.75	c 10) adaptg2wsat+: -10000.000000
18.66/18.75	c 11) adaptg2wsat0: -10000.000000
18.66/18.75	c 12) picosat846: -10000.000000
18.66/18.75	c 13) kcnfs04SAT07: -10000.000000
18.66/18.75	c satzilla running mxc-sr08 ... 
1775.23/1775.75	c Bin: Executing mxc-sr08
1775.23/1775.75	c spawning binary file with 4981 seconds ...
1775.23/1775.75	c child exited successfully
1775.23/1775.75	c mxc-sr08 returned code 20.
1775.23/1775.75	s UNSATISFIABLE
1775.23/1775.75	c SATZILLA_TIME=1775.570000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1825702-1242504424/watcher-1825702-1242504424 -o /tmp/evaluation-result-1825702-1242504424/solver-1825702-1242504424 -C 5000 -W 6000 -M 1800 HOME/SATzilla2009_C HOME/instance-1825702-1242504424.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6995
/proc/meminfo: memFree=1896560/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=2056 CPUtime=0
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278469814 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 514 112 96 399 0 111 0
[pid=6996] ppid=6995 vsize=1072 CPUtime=0
/proc/6996/stat : 6996 (march_dl2004) R 6995 6995 6873 0 -1 4194304 160 0 0 0 0 0 0 0 19 0 1 0 278469814 1097728 155 1992294400 134512640 134996440 4294956192 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6996/statm: 268 155 50 118 0 147 0

[startup+0.0401901 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6995
/proc/meminfo: memFree=1896560/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=2056 CPUtime=0
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278469814 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 514 112 96 399 0 111 0
[pid=6996] ppid=6995 vsize=2040 CPUtime=0.03
/proc/6996/stat : 6996 (march_dl2004) R 6995 6995 6873 0 -1 4194304 426 0 0 0 3 0 0 0 19 0 1 0 278469814 2088960 350 1992294400 134512640 134996440 4294956192 18446744073709551615 134544588 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6996/statm: 510 350 53 118 0 389 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4096

[startup+0.101194 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6995
/proc/meminfo: memFree=1896560/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=2056 CPUtime=0
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278469814 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 514 112 96 399 0 111 0
[pid=6996] ppid=6995 vsize=2556 CPUtime=0.09
/proc/6996/stat : 6996 (march_dl2004) R 6995 6995 6873 0 -1 4194304 767 0 0 0 9 0 0 0 19 0 1 0 278469814 2617344 492 1992294400 134512640 134996440 4294956192 18446744073709551615 134543106 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6996/statm: 639 492 55 118 0 518 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4612

[startup+0.301212 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6995
/proc/meminfo: memFree=1896560/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=2056 CPUtime=0
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278469814 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 514 112 96 399 0 111 0
[pid=6996] ppid=6995 vsize=5680 CPUtime=0.29
/proc/6996/stat : 6996 (march_dl2004) R 6995 6995 6873 0 -1 4194304 1715 0 0 0 29 0 0 0 21 0 1 0 278469814 5816320 1306 1992294400 134512640 134996440 4294956192 18446744073709551615 134559518 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6996/statm: 1420 1306 73 118 0 1299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7736

[startup+0.701249 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6995
/proc/meminfo: memFree=1896560/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=2056 CPUtime=0
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278469814 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 514 112 96 399 0 111 0
[pid=6996] ppid=6995 vsize=6136 CPUtime=0.69
/proc/6996/stat : 6996 (march_dl2004) R 6995 6995 6873 0 -1 4194304 1817 0 0 0 69 0 0 0 24 0 1 0 278469814 6283264 1408 1992294400 134512640 134996440 4294956192 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6996/statm: 1534 1409 75 118 0 1413 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8192

[startup+1.50132 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6997
/proc/meminfo: memFree=1890664/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=2056 CPUtime=0
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278469814 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 514 112 96 399 0 111 0
[pid=6996] ppid=6995 vsize=6784 CPUtime=1.49
/proc/6996/stat : 6996 (march_dl2004) R 6995 6995 6873 0 -1 4194304 1983 0 0 0 149 0 0 0 25 0 1 0 278469814 6946816 1574 1992294400 134512640 134996440 4294956192 18446744073709551615 134568155 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6996/statm: 1696 1574 75 118 0 1575 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8840

[startup+3.10147 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6997
/proc/meminfo: memFree=1889000/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=2056 CPUtime=0
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278469814 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 514 112 96 399 0 111 0
[pid=6996] ppid=6995 vsize=7048 CPUtime=3.09
/proc/6996/stat : 6996 (march_dl2004) R 6995 6995 6873 0 -1 4194304 2035 0 0 0 307 2 0 0 25 0 1 0 278469814 7217152 1626 1992294400 134512640 134996440 4294956192 18446744073709551615 134527610 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6996/statm: 1762 1626 75 118 0 1641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9104

[startup+6.30176 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6998
/proc/meminfo: memFree=1893544/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=2056 CPUtime=4.99
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 156 2073 0 0 0 0 497 2 19 0 1 0 278469814 2105344 125 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 514 125 107 399 0 111 0
[pid=6998] ppid=6995 vsize=3704 CPUtime=1.29
/proc/6998/stat : 6998 (mxc-sr08) R 6995 6995 6873 0 -1 4194304 929 0 0 0 129 0 0 0 25 0 1 0 278470315 3792896 794 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6998/statm: 926 794 71 138 0 785 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5760

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6999
/proc/meminfo: memFree=1894904/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=3336 CPUtime=12.22
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 718 4179 0 0 209 0 1009 4 25 0 1 0 278469814 3416064 464 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 834 464 136 399 0 431 0
Current children cumulated CPU time (s) 12.22
Current children cumulated vsize (KiB) 3336

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7001
/proc/meminfo: memFree=1889136/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=5888 CPUtime=18.72
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 1671 5218 0 0 635 24 1208 5 25 0 1 0 278469814 6029312 1036 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 1472 1036 219 399 0 1069 0
[pid=7001] ppid=6995 vsize=4892 CPUtime=6.73
/proc/7001/stat : 7001 (mxc-sr08) R 6995 6995 6873 0 -1 4194304 1233 0 0 0 673 0 0 0 25 0 1 0 278471690 5009408 1098 1992294400 134512640 135078026 4294956192 18446744073709551615 134534834 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7001/statm: 1223 1098 71 138 0 1082 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 10780

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7001
/proc/meminfo: memFree=1887984/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=5888 CPUtime=18.72
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 1671 5218 0 0 635 24 1208 5 25 0 1 0 278469814 6029312 1036 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 1472 1036 219 399 0 1069 0
[pid=7001] ppid=6995 vsize=6100 CPUtime=32.33
/proc/7001/stat : 7001 (mxc-sr08) R 6995 6995 6873 0 -1 4194304 1531 0 0 0 3232 1 0 0 25 0 1 0 278471690 6246400 1396 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7001/statm: 1525 1396 71 138 0 1384 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 11988

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7001
/proc/meminfo: memFree=1886320/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=5888 CPUtime=18.72
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 1671 5218 0 0 635 24 1208 5 25 0 1 0 278469814 6029312 1036 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 1472 1036 219 399 0 1069 0
[pid=7001] ppid=6995 vsize=7824 CPUtime=83.51
/proc/7001/stat : 7001 (mxc-sr08) R 6995 6995 6873 0 -1 4194304 1949 0 0 0 8350 1 0 0 25 0 1 0 278471690 8011776 1814 1992294400 134512640 135078026 4294956192 18446744073709551615 134534321 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7001/statm: 1956 1814 71 138 0 1815 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 13712

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7001
/proc/meminfo: memFree=1884208/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=5888 CPUtime=18.72
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 1671 5218 0 0 635 24 1208 5 25 0 1 0 278469814 6029312 1036 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 1472 1036 219 399 0 1069 0
[pid=7001] ppid=6995 vsize=9936 CPUtime=143.5
/proc/7001/stat : 7001 (mxc-sr08) R 6995 6995 6873 0 -1 4194304 2473 0 0 0 14348 2 0 0 25 0 1 0 278471690 10174464 2338 1992294400 134512640 135078026 4294956192 18446744073709551615 134534478 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7001/statm: 2484 2338 71 138 0 2343 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 15824

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7001
/proc/meminfo: memFree=1884144/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=5888 CPUtime=18.72
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 1671 5218 0 0 635 24 1208 5 25 0 1 0 278469814 6029312 1036 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 1472 1036 219 399 0 1069 0
[pid=7001] ppid=6995 vsize=9936 CPUtime=203.48
/proc/7001/stat : 7001 (mxc-sr08) R 6995 6995 6873 0 -1 4194304 2477 0 0 0 20346 2 0 0 25 0 1 0 278471690 10174464 2342 1992294400 134512640 135078026 4294956192 18446744073709551615 134534301 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7001/statm: 2484 2342 71 138 0 2343 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 15824

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7001
/proc/meminfo: memFree=1883376/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=5888 CPUtime=18.72
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 1671 5218 0 0 635 24 1208 5 25 0 1 0 278469814 6029312 1036 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 1472 1036 219 399 0 1069 0
[pid=7001] ppid=6995 vsize=10720 CPUtime=263.46
/proc/7001/stat : 7001 (mxc-sr08) R 6995 6995 6873 0 -1 4194304 2667 0 0 0 26344 2 0 0 25 0 1 0 278471690 10977280 2532 1992294400 134512640 135078026 4294956192 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7001/statm: 2680 2532 71 138 0 2539 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 16608

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7001
/proc/meminfo: memFree=1882352/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=5888 CPUtime=18.72
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 1671 5218 0 0 635 24 1208 5 25 0 1 0 278469814 6029312 1036 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 1472 1036 219 399 0 1069 0
[pid=7001] ppid=6995 vsize=11672 CPUtime=323.45
/proc/7001/stat : 7001 (mxc-sr08) R 6995 6995 6873 0 -1 4194304 2900 0 0 0 32342 3 0 0 25 0 1 0 278471690 11952128 2765 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7001/statm: 2918 2765 71 138 0 2777 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17560

[startup+402.302 s]

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


[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7001
/proc/meminfo: memFree=1876528/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=5888 CPUtime=18.72
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 1671 5218 0 0 635 24 1208 5 25 0 1 0 278469814 6029312 1036 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 1472 1036 219 399 0 1069 0
[pid=7001] ppid=6995 vsize=16820 CPUtime=1403.19
/proc/7001/stat : 7001 (mxc-sr08) R 6995 6995 6873 0 -1 4194304 4210 0 0 0 140312 7 0 0 25 0 1 0 278471690 17223680 4075 1992294400 134512640 135078026 4294956192 18446744073709551615 134534601 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7001/statm: 4205 4075 71 138 0 4064 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 22708

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7001
/proc/meminfo: memFree=1876464/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=5888 CPUtime=18.72
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 1671 5218 0 0 635 24 1208 5 25 0 1 0 278469814 6029312 1036 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 1472 1036 219 399 0 1069 0
[pid=7001] ppid=6995 vsize=16820 CPUtime=1463.18
/proc/7001/stat : 7001 (mxc-sr08) R 6995 6995 6873 0 -1 4194304 4211 0 0 0 146310 8 0 0 25 0 1 0 278471690 17223680 4076 1992294400 134512640 135078026 4294956192 18446744073709551615 134523627 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7001/statm: 4205 4076 71 138 0 4064 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 22708

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7001
/proc/meminfo: memFree=1876336/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=5888 CPUtime=18.72
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 1671 5218 0 0 635 24 1208 5 25 0 1 0 278469814 6029312 1036 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 1472 1036 219 399 0 1069 0
[pid=7001] ppid=6995 vsize=17084 CPUtime=1523.16
/proc/7001/stat : 7001 (mxc-sr08) R 6995 6995 6873 0 -1 4194304 4265 0 0 0 152308 8 0 0 25 0 1 0 278471690 17494016 4130 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7001/statm: 4271 4130 71 138 0 4130 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 22972

[startup+1602.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 7001
/proc/meminfo: memFree=1876272/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=5888 CPUtime=18.72
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 1671 5218 0 0 635 24 1208 5 25 0 1 0 278469814 6029312 1036 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 1472 1036 219 399 0 1069 0
[pid=7001] ppid=6995 vsize=17084 CPUtime=1583.15
/proc/7001/stat : 7001 (mxc-sr08) R 6995 6995 6873 0 -1 4194304 4266 0 0 0 158307 8 0 0 25 0 1 0 278471690 17494016 4131 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7001/statm: 4271 4131 71 138 0 4130 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 22972

[startup+1662.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 7001
/proc/meminfo: memFree=1876208/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=5888 CPUtime=18.72
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 1671 5218 0 0 635 24 1208 5 25 0 1 0 278469814 6029312 1036 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 1472 1036 219 399 0 1069 0
[pid=7001] ppid=6995 vsize=17084 CPUtime=1643.13
/proc/7001/stat : 7001 (mxc-sr08) R 6995 6995 6873 0 -1 4194304 4266 0 0 0 164305 8 0 0 25 0 1 0 278471690 17494016 4131 1992294400 134512640 135078026 4294956192 18446744073709551615 134534605 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7001/statm: 4271 4131 71 138 0 4130 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 22972

[startup+1722.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 7001
/proc/meminfo: memFree=1876272/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=5888 CPUtime=18.72
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 1671 5218 0 0 635 24 1208 5 25 0 1 0 278469814 6029312 1036 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 1472 1036 219 399 0 1069 0
[pid=7001] ppid=6995 vsize=17084 CPUtime=1703.11
/proc/7001/stat : 7001 (mxc-sr08) R 6995 6995 6873 0 -1 4194304 4266 0 0 0 170303 8 0 0 25 0 1 0 278471690 17494016 4131 1992294400 134512640 135078026 4294956192 18446744073709551615 134523666 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7001/statm: 4271 4131 71 138 0 4130 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 22972

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

[startup+1740.7 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 7001
/proc/meminfo: memFree=1876272/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=5888 CPUtime=18.72
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 1671 5218 0 0 635 24 1208 5 25 0 1 0 278469814 6029312 1036 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 1472 1036 219 399 0 1069 0
[pid=7001] ppid=6995 vsize=17084 CPUtime=1721.51
/proc/7001/stat : 7001 (mxc-sr08) R 6995 6995 6873 0 -1 4194304 4266 0 0 0 172143 8 0 0 25 0 1 0 278471690 17494016 4131 1992294400 134512640 135078026 4294956192 18446744073709551615 134533760 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7001/statm: 4271 4131 71 138 0 4130 0
Current children cumulated CPU time (s) 1740.23
Current children cumulated vsize (KiB) 22972

[startup+1753.5 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 7001
/proc/meminfo: memFree=1876208/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=5888 CPUtime=18.72
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 1671 5218 0 0 635 24 1208 5 25 0 1 0 278469814 6029312 1036 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 1472 1036 219 399 0 1069 0
[pid=7001] ppid=6995 vsize=17084 CPUtime=1734.31
/proc/7001/stat : 7001 (mxc-sr08) R 6995 6995 6873 0 -1 4194304 4276 0 0 0 173422 9 0 0 25 0 1 0 278471690 17494016 4141 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7001/statm: 4271 4141 71 138 0 4130 0
Current children cumulated CPU time (s) 1753.03
Current children cumulated vsize (KiB) 22972

[startup+1766.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 7001
/proc/meminfo: memFree=1876208/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=5888 CPUtime=18.72
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 1671 5218 0 0 635 24 1208 5 25 0 1 0 278469814 6029312 1036 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 1472 1036 219 399 0 1069 0
[pid=7001] ppid=6995 vsize=17084 CPUtime=1747.11
/proc/7001/stat : 7001 (mxc-sr08) R 6995 6995 6873 0 -1 4194304 4276 0 0 0 174702 9 0 0 25 0 1 0 278471690 17494016 4141 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7001/statm: 4271 4141 71 138 0 4130 0
Current children cumulated CPU time (s) 1765.83
Current children cumulated vsize (KiB) 22972

[startup+1772.7 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 7001
/proc/meminfo: memFree=1876144/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=5888 CPUtime=18.72
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 1671 5218 0 0 635 24 1208 5 25 0 1 0 278469814 6029312 1036 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 1472 1036 219 399 0 1069 0
[pid=7001] ppid=6995 vsize=17084 CPUtime=1753.51
/proc/7001/stat : 7001 (mxc-sr08) R 6995 6995 6873 0 -1 4194304 4276 0 0 0 175342 9 0 0 25 0 1 0 278471690 17494016 4141 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7001/statm: 4271 4141 71 138 0 4130 0
Current children cumulated CPU time (s) 1772.23
Current children cumulated vsize (KiB) 22972

[startup+1774.31 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 7001
/proc/meminfo: memFree=1876144/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=5888 CPUtime=18.72
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 1671 5218 0 0 635 24 1208 5 25 0 1 0 278469814 6029312 1036 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 1472 1036 219 399 0 1069 0
[pid=7001] ppid=6995 vsize=17084 CPUtime=1755.11
/proc/7001/stat : 7001 (mxc-sr08) R 6995 6995 6873 0 -1 4194304 4276 0 0 0 175502 9 0 0 25 0 1 0 278471690 17494016 4141 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7001/statm: 4271 4141 71 138 0 4130 0
Current children cumulated CPU time (s) 1773.83
Current children cumulated vsize (KiB) 22972

[startup+1775.1 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 7001
/proc/meminfo: memFree=1876144/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=5888 CPUtime=18.72
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 1671 5218 0 0 635 24 1208 5 25 0 1 0 278469814 6029312 1036 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 1472 1036 219 399 0 1069 0
[pid=7001] ppid=6995 vsize=17084 CPUtime=1755.91
/proc/7001/stat : 7001 (mxc-sr08) R 6995 6995 6873 0 -1 4194304 4276 0 0 0 175582 9 0 0 25 0 1 0 278471690 17494016 4141 1992294400 134512640 135078026 4294956192 18446744073709551615 134534648 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7001/statm: 4271 4141 71 138 0 4130 0
Current children cumulated CPU time (s) 1774.63
Current children cumulated vsize (KiB) 22972

[startup+1775.5 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 7001
/proc/meminfo: memFree=1876144/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=5888 CPUtime=18.72
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 1671 5218 0 0 635 24 1208 5 25 0 1 0 278469814 6029312 1036 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 1472 1036 219 399 0 1069 0
[pid=7001] ppid=6995 vsize=17084 CPUtime=1756.31
/proc/7001/stat : 7001 (mxc-sr08) R 6995 6995 6873 0 -1 4194304 4276 0 0 0 175622 9 0 0 25 0 1 0 278471690 17494016 4141 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7001/statm: 4271 4141 71 138 0 4130 0
Current children cumulated CPU time (s) 1775.03
Current children cumulated vsize (KiB) 22972

[startup+1775.7 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 7001
/proc/meminfo: memFree=1876144/2055920 swapFree=4178800/4192956
[pid=6995] ppid=6993 vsize=5888 CPUtime=18.72
/proc/6995/stat : 6995 (SATzilla2009_C) S 6993 6995 6873 0 -1 4194304 1671 5218 0 0 635 24 1208 5 25 0 1 0 278469814 6029312 1036 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/6995/statm: 1472 1036 219 399 0 1069 0
[pid=7001] ppid=6995 vsize=17084 CPUtime=1756.51
/proc/7001/stat : 7001 (mxc-sr08) R 6995 6995 6873 0 -1 4194304 4276 0 0 0 175642 9 0 0 25 0 1 0 278471690 17494016 4141 1992294400 134512640 135078026 4294956192 18446744073709551615 134535089 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7001/statm: 4271 4141 71 138 0 4130 0
Current children cumulated CPU time (s) 1775.23
Current children cumulated vsize (KiB) 22972

Child status: 20
Real time (s): 1775.76
CPU time (s): 1775.31
CPU user time (s): 1774.91
CPU system time (s): 0.397939
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 22972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1774.91
system time used= 0.397939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11180
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= 17
involuntary context switches= 3181

runsolver used 2.11268 second user time and 4.32634 second system time

The end

Launcher Data

Begin job on node55 at 2009-05-16 22:07:04
IDJOB=1825702
IDBENCH=24694
IDSOLVER=668
FILE ID=node55/1825702-1242504424
PBS_JOBID= 9306960
Free space on /tmp= 66252 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest03/others/999999000001nw.sat05-447.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825702-1242504424/watcher-1825702-1242504424 -o /tmp/evaluation-result-1825702-1242504424/solver-1825702-1242504424 -C 5000 -W 6000 -M 1800  HOME/SATzilla2009_C HOME/instance-1825702-1242504424.cnf

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

MD5SUM BENCH= 8bbab1b2b788407ca952856a1e2edded
RANDOM SEED=1028089623

node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
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		: 3000.240
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:       1897040 kB
Buffers:         17188 kB
Cached:          91656 kB
SwapCached:       7912 kB
Active:          59856 kB
Inactive:        58912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1897040 kB
SwapTotal:     4192956 kB
SwapFree:      4178800 kB
Dirty:           31772 kB
Writeback:           0 kB
Mapped:          15584 kB
Slab:            26168 kB
Committed_AS:   894780 kB
PageTables:       1364 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= 66220 MiB
End job on node55 at 2009-05-16 22:36:40