Trace number 1717578

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 704.585 704.946

General information on the benchmark

Nameindustrial/palacios/uts/
uts-l06-ipc5-h31-unknown.cnf
MD5SUM4211c3af8594e6cbb06d7f7e8978c614
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark31.0313
Satisfiable
(Un)Satisfiability was proved
Number of variables149210
Number of clauses761906
Sum of the clauses size1988854
Maximum clause length591
Minimum clause length1
Number of clauses of size 1276
Number of clauses of size 2614506
Number of clauses of size 3141844
Number of clauses of size 41307
Number of clauses of size 5115
Number of clauses of size over 53858

Solver Data

58.15/58.21	c SATzilla is building models for class 2
58.15/58.21	c run presolver march_dl2004 for 5 seconds ... 
58.15/58.21	c Bin: Executing march_dl2004
58.15/58.21	c spawning binary file with 5 seconds ...
58.15/58.21	c child exit by a signal
58.15/58.21	c march_dl2004 returned code 137.
58.15/58.21	c run presolver mxc-sr08 for 5 seconds ... 
58.15/58.21	c Bin: Executing mxc-sr08
58.15/58.21	c spawning binary file with 5 seconds ...
58.15/58.21	c child exit by a signal
58.15/58.21	c mxc-sr08 returned code 137.
58.15/58.21	c Orignal number of varibales is 151768, number of clauses is 761906 
58.15/58.21	c predicted feature computation time is 35.260290 
58.15/58.21	c Bin: Executing satelite
58.15/58.21	c spawning binary file with 240 seconds ...
58.15/58.21	c child exited successfully
58.15/58.21	c satzilla computing base features
58.15/58.21	c Number of variabe is: 11671, Number of clause is : 481437 
58.15/58.21	c Initializing...
58.15/58.21	c satzilla compute diameter ...
58.15/58.21	c start diameter features ...
58.15/58.21	c satzilla doing clause learning
58.15/58.21	c start clause learning features ...
58.15/58.21	c Bin: Executing zchaff07
58.15/58.21	c spawning binary file with 2 seconds ...
58.15/58.21	c child exit by a signal
58.15/58.21	c satzilla doing survey propogation probe
58.15/58.21	c do survay propogation for 2 second ...
58.15/58.21	c satzilla doing local search probe
58.15/58.21	c satzilla doing lobjois search-space size estimate
58.15/58.21	c features are:151768 761906 11671 481437 12.0039 0.582566 0.024242 0.222731 1.58099 1.51677 0.000524329 2.89104 0.000171365 0.0506383 1.61921 0.684835 0.761369 0.000524329 1.89674 1.24627e-05 0.00564144 5.71897 0.403343 0.311241 0 0.990917 4.25589 0.00033705 2.5695 8.30846e-06 0.00530495 4.40878 0.806151 0.00045043 1.69958 1.24627e-05 0.00442425 15.3158 0.0303497 15 16 0.623655 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.690692 0.470265 0 1 0.980339 0.132818 0.951644 0.438249 0.856588 0.151097 1.13327 -1.11022e-16 0.5 0.453848 0.000127357 0.302813 0.0104782 0.0637485 829.25 0.278117 2912.25 0.666832 3857 0 3885 13.1566 0.558368 0.99939 0.00903281 0.342694 0.863572 
58.15/58.21	c satzilla's ranking:
58.15/58.21	c 1) minisat20SAT07: 3.473476
58.15/58.21	c 2) minisat20: 3.308714
58.15/58.21	c 3) mxc-sr08: 2.369752
58.15/58.21	c 4) march_dl2004: 1.661368
58.15/58.21	c 5) vallst: 0.878478
58.15/58.21	c 6) tts-4-0: 0.215427
58.15/58.21	c 7) zchaff_rand: -1.966726
58.15/58.21	c 8) SATenstein: -10000.000000
58.15/58.21	c 9) gnovelty+: -10000.000000
58.15/58.21	c 10) adaptg2wsat+: -10000.000000
58.15/58.21	c 11) adaptg2wsat0: -10000.000000
58.15/58.21	c 12) picosat846: -10000.000000
58.15/58.21	c 13) kcnfs04SAT07: -10000.000000
58.15/58.21	c satzilla running minisat20SAT07 ... 
704.52/704.92	c Bin: Executing minisat20SAT07
704.52/704.92	c spawning binary file with 1141 seconds ...
704.52/704.92	c child exited successfully
704.52/704.92	c minisat20SAT07 returned code 0.
704.52/704.92	s UNSATISFIABLE
704.52/704.92	c SATZILLA_TIME=704.650000

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-1717578-1240629105/watcher-1717578-1240629105 -o /tmp/evaluation-result-1717578-1240629105/solver-1717578-1240629105 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1717578-1240629105.cnf 

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


[startup+0 s]
/proc/loadavg: 1.10 1.02 1.00 3/64 23634
/proc/meminfo: memFree=1118920/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=2056 CPUtime=0
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 90944439 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 514 112 96 399 0 111 0
[pid=23635] ppid=23634 vsize=9568 CPUtime=0
/proc/23635/stat : 23635 (march_dl2004) R 23634 23634 22904 0 -1 4194304 850 0 0 0 0 0 0 0 19 0 1 0 90944439 9797632 845 1992294400 134512640 134996440 4294956176 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23635/statm: 2392 849 49 118 0 2271 0

[startup+0.00776595 s]
/proc/loadavg: 1.10 1.02 1.00 3/64 23634
/proc/meminfo: memFree=1118920/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=2056 CPUtime=0
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 90944439 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 514 112 96 399 0 111 0
[pid=23635] ppid=23634 vsize=10228 CPUtime=0
/proc/23635/stat : 23635 (march_dl2004) R 23634 23634 22904 0 -1 4194304 1064 0 0 0 0 0 0 0 19 0 1 0 90944439 10473472 1059 1992294400 134512640 134996440 4294956176 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23635/statm: 2557 1061 49 118 0 2436 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12284

[startup+0.101783 s]
/proc/loadavg: 1.10 1.02 1.00 3/64 23634
/proc/meminfo: memFree=1118920/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=2056 CPUtime=0
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 90944439 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 514 112 96 399 0 111 0
[pid=23635] ppid=23634 vsize=17028 CPUtime=0.09
/proc/23635/stat : 23635 (march_dl2004) R 23634 23634 22904 0 -1 4194304 3346 0 0 0 8 1 0 0 19 0 1 0 90944439 17436672 3341 1992294400 134512640 134996440 4294956176 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23635/statm: 4257 3341 50 118 0 4136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19084

[startup+0.301818 s]
/proc/loadavg: 1.10 1.02 1.00 3/64 23634
/proc/meminfo: memFree=1118920/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=2056 CPUtime=0
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 90944439 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 514 112 96 399 0 111 0
[pid=23635] ppid=23634 vsize=19800 CPUtime=0.29
/proc/23635/stat : 23635 (march_dl2004) R 23634 23634 22904 0 -1 4194304 4169 0 0 0 28 1 0 0 21 0 1 0 90944439 20275200 4164 1992294400 134512640 134996440 4294956176 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23635/statm: 4950 4164 50 118 0 4829 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21856

[startup+0.701892 s]
/proc/loadavg: 1.10 1.02 1.00 3/64 23634
/proc/meminfo: memFree=1118920/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=2056 CPUtime=0
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 90944439 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 514 112 96 399 0 111 0
[pid=23635] ppid=23634 vsize=25080 CPUtime=0.69
/proc/23635/stat : 23635 (march_dl2004) R 23634 23634 22904 0 -1 4194304 5795 0 0 0 67 2 0 0 25 0 1 0 90944439 25681920 5790 1992294400 134512640 134996440 4294956176 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23635/statm: 6270 5791 50 118 0 6149 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27136

[startup+1.50104 s]
/proc/loadavg: 1.10 1.02 1.00 2/66 23636
/proc/meminfo: memFree=1091064/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=2056 CPUtime=0
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 90944439 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 514 112 96 399 0 111 0
[pid=23635] ppid=23634 vsize=57860 CPUtime=1.49
/proc/23635/stat : 23635 (march_dl2004) R 23634 23634 22904 0 -1 4194304 12742 0 0 0 143 6 0 0 25 0 1 0 90944439 59248640 11392 1992294400 134512640 134996440 4294956176 18446744073709551615 134544567 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23635/statm: 14465 11392 53 118 0 14344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59916

[startup+3.10134 s]
/proc/loadavg: 1.10 1.02 1.00 2/66 23636
/proc/meminfo: memFree=1073016/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=2056 CPUtime=0
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 90944439 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 514 112 96 399 0 111 0
[pid=23635] ppid=23634 vsize=63804 CPUtime=3.09
/proc/23635/stat : 23635 (march_dl2004) R 23634 23634 22904 0 -1 4194304 23952 0 0 0 299 10 0 0 25 0 1 0 90944439 65335296 12891 1992294400 134512640 134996440 4294956176 18446744073709551615 134542400 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23635/statm: 15951 12891 55 118 0 15830 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65860

[startup+6.30193 s]
/proc/loadavg: 1.09 1.02 1.00 2/66 23637
/proc/meminfo: memFree=1059320/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=2056 CPUtime=5
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 152 41102 0 0 0 0 479 21 19 0 1 0 90944439 2105344 121 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 514 121 104 399 0 111 0
[pid=23637] ppid=23634 vsize=78108 CPUtime=1.27
/proc/23637/stat : 23637 (mxc-sr08) R 23634 23634 22904 0 -1 4194304 20676 0 0 0 119 8 0 0 25 0 1 0 90944940 79982592 17209 1992294400 134512640 135078026 4294956176 18446744073709551615 134560885 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23637/statm: 19527 17209 55 138 0 19386 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 80164

[startup+12.7021 s]
/proc/loadavg: 1.08 1.02 1.00 2/66 23638
/proc/meminfo: memFree=1031992/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=2056 CPUtime=10.01
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 179 73428 0 0 0 0 965 36 16 0 1 0 90944439 2105344 138 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 514 138 120 399 0 111 0
[pid=23638] ppid=23634 vsize=99200 CPUtime=2.66
/proc/23638/stat : 23638 (satelite) R 23634 23634 22904 0 -1 4194304 21379 0 0 0 250 16 0 0 25 0 1 0 90945442 101580800 21002 1992294400 134512640 135037501 4294956160 18446744073709551615 134543046 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23638/statm: 24800 21002 67 128 0 24669 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 101256

[startup+25.5015 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 23638
/proc/meminfo: memFree=985336/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=2056 CPUtime=10.01
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 179 73428 0 0 0 0 965 36 16 0 1 0 90944439 2105344 138 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 514 138 120 399 0 111 0
[pid=23638] ppid=23634 vsize=129300 CPUtime=15.45
/proc/23638/stat : 23638 (satelite) R 23634 23634 22904 0 -1 4194304 29013 0 0 0 1515 30 0 0 25 0 1 0 90945442 132403200 26545 1992294400 134512640 135037501 4294956160 18446744073709551615 134589802 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23638/statm: 32325 26545 67 128 0 32194 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 131356

[startup+51.1012 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 23639
/proc/meminfo: memFree=1019072/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=85892 CPUtime=51.04
/proc/23634/stat : 23634 (SATzilla2009_C) R 23632 23634 22904 0 -1 4194304 28167 112931 0 0 2166 17 2839 82 25 0 1 0 90944439 87953408 20834 1992294400 134512640 136149437 4294956208 18446744073709551615 134847900 0 0 4096 3 0 0 0 17 0 0 0
/proc/23634/statm: 21473 20834 150 399 0 21070 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 85892

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 23640
/proc/meminfo: memFree=908792/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=82948 CPUtime=58.16
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 30290 112931 0 0 2874 21 2839 82 25 0 1 0 90944439 84938752 20417 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 20737 20417 219 399 0 20334 0
[pid=23640] ppid=23634 vsize=116896 CPUtime=44.05
/proc/23640/stat : 23640 (minisat20SAT07) R 23634 23634 22904 0 -1 4194304 31775 0 0 0 4389 16 0 0 25 0 1 0 90950261 119701504 28052 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23640/statm: 29224 28052 73 138 0 29083 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 199844

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23640
/proc/meminfo: memFree=908792/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=82948 CPUtime=58.16
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 30290 112931 0 0 2874 21 2839 82 25 0 1 0 90944439 84938752 20417 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 20737 20417 219 399 0 20334 0
[pid=23640] ppid=23634 vsize=117140 CPUtime=104.02
/proc/23640/stat : 23640 (minisat20SAT07) R 23634 23634 22904 0 -1 4194304 31825 0 0 0 10386 16 0 0 25 0 1 0 90950261 119951360 28102 1992294400 134512640 135078472 4294956176 18446744073709551615 134552688 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23640/statm: 29285 28102 73 138 0 29144 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 200088

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23640
/proc/meminfo: memFree=908600/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=82948 CPUtime=58.16
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 30290 112931 0 0 2874 21 2839 82 25 0 1 0 90944439 84938752 20417 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 20737 20417 219 399 0 20334 0
[pid=23640] ppid=23634 vsize=117260 CPUtime=163.98
/proc/23640/stat : 23640 (minisat20SAT07) R 23634 23634 22904 0 -1 4194304 31869 0 0 0 16382 16 0 0 25 0 1 0 90950261 120074240 28146 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23640/statm: 29315 28146 74 138 0 29174 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 200208

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23640
/proc/meminfo: memFree=908472/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=82948 CPUtime=58.16
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 30290 112931 0 0 2874 21 2839 82 25 0 1 0 90944439 84938752 20417 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 20737 20417 219 399 0 20334 0
[pid=23640] ppid=23634 vsize=117440 CPUtime=223.96
/proc/23640/stat : 23640 (minisat20SAT07) R 23634 23634 22904 0 -1 4194304 31904 0 0 0 22380 16 0 0 25 0 1 0 90950261 120258560 28181 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23640/statm: 29360 28181 74 138 0 29219 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 200388

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23640
/proc/meminfo: memFree=908408/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=82948 CPUtime=58.16
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 30290 112931 0 0 2874 21 2839 82 25 0 1 0 90944439 84938752 20417 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 20737 20417 219 399 0 20334 0
[pid=23640] ppid=23634 vsize=117708 CPUtime=283.94
/proc/23640/stat : 23640 (minisat20SAT07) R 23634 23634 22904 0 -1 4194304 31937 0 0 0 28377 17 0 0 25 0 1 0 90950261 120532992 28214 1992294400 134512640 135078472 4294956176 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23640/statm: 29427 28214 74 138 0 29286 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 200656

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23640
/proc/meminfo: memFree=907960/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=82948 CPUtime=58.16
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 30290 112931 0 0 2874 21 2839 82 25 0 1 0 90944439 84938752 20417 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 20737 20417 219 399 0 20334 0
[pid=23640] ppid=23634 vsize=118244 CPUtime=343.9
/proc/23640/stat : 23640 (minisat20SAT07) R 23634 23634 22904 0 -1 4194304 32056 0 0 0 34373 17 0 0 25 0 1 0 90950261 121081856 28333 1992294400 134512640 135078472 4294956176 18446744073709551615 134550631 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23640/statm: 29561 28333 74 138 0 29420 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 201192

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23640
/proc/meminfo: memFree=907576/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=82948 CPUtime=58.16
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 30290 112931 0 0 2874 21 2839 82 25 0 1 0 90944439 84938752 20417 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 20737 20417 219 399 0 20334 0
[pid=23640] ppid=23634 vsize=119024 CPUtime=403.87
/proc/23640/stat : 23640 (minisat20SAT07) R 23634 23634 22904 0 -1 4194304 32163 0 0 0 40370 17 0 0 25 0 1 0 90950261 121880576 28440 1992294400 134512640 135078472 4294956176 18446744073709551615 134550565 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23640/statm: 29756 28440 74 138 0 29615 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 201972

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23640
/proc/meminfo: memFree=906936/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=82948 CPUtime=58.16
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 30290 112931 0 0 2874 21 2839 82 25 0 1 0 90944439 84938752 20417 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 20737 20417 219 399 0 20334 0
[pid=23640] ppid=23634 vsize=119528 CPUtime=463.84
/proc/23640/stat : 23640 (minisat20SAT07) R 23634 23634 22904 0 -1 4194304 32303 0 0 0 46367 17 0 0 25 0 1 0 90950261 122396672 28580 1992294400 134512640 135078472 4294956176 18446744073709551615 134550692 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23640/statm: 29882 28580 74 138 0 29741 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 202476

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23640
/proc/meminfo: memFree=906424/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=82948 CPUtime=58.16
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 30290 112931 0 0 2874 21 2839 82 25 0 1 0 90944439 84938752 20417 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 20737 20417 219 399 0 20334 0
[pid=23640] ppid=23634 vsize=120164 CPUtime=523.81
/proc/23640/stat : 23640 (minisat20SAT07) R 23634 23634 22904 0 -1 4194304 32449 0 0 0 52364 17 0 0 25 0 1 0 90950261 123047936 28726 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23640/statm: 30041 28726 74 138 0 29900 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 203112

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23640
/proc/meminfo: memFree=906168/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=82948 CPUtime=58.16
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 30290 112931 0 0 2874 21 2839 82 25 0 1 0 90944439 84938752 20417 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 20737 20417 219 399 0 20334 0
[pid=23640] ppid=23634 vsize=120164 CPUtime=583.78
/proc/23640/stat : 23640 (minisat20SAT07) R 23634 23634 22904 0 -1 4194304 32498 0 0 0 58361 17 0 0 25 0 1 0 90950261 123047936 28775 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23640/statm: 30041 28775 74 138 0 29900 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 203112

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23640
/proc/meminfo: memFree=905272/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=82948 CPUtime=58.16
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 30290 112931 0 0 2874 21 2839 82 25 0 1 0 90944439 84938752 20417 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 20737 20417 219 399 0 20334 0
[pid=23640] ppid=23634 vsize=121152 CPUtime=643.75
/proc/23640/stat : 23640 (minisat20SAT07) R 23634 23634 22904 0 -1 4194304 32711 0 0 0 64358 17 0 0 25 0 1 0 90950261 124059648 28988 1992294400 134512640 135078472 4294956176 18446744073709551615 134549376 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23640/statm: 30288 28988 74 138 0 30147 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 204100

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

[startup+703.903 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23640
/proc/meminfo: memFree=905272/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=82948 CPUtime=58.16
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 30290 112931 0 0 2874 21 2839 82 25 0 1 0 90944439 84938752 20417 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 20737 20417 219 399 0 20334 0
[pid=23640] ppid=23634 vsize=121152 CPUtime=645.35
/proc/23640/stat : 23640 (minisat20SAT07) R 23634 23634 22904 0 -1 4194304 32711 0 0 0 64518 17 0 0 25 0 1 0 90950261 124059648 28988 1992294400 134512640 135078472 4294956176 18446744073709551615 134706124 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23640/statm: 30288 28988 74 138 0 30147 0
Current children cumulated CPU time (s) 703.51
Current children cumulated vsize (KiB) 204100

[startup+704.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23640
/proc/meminfo: memFree=905272/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=82948 CPUtime=58.16
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 30290 112931 0 0 2874 21 2839 82 25 0 1 0 90944439 84938752 20417 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 20737 20417 219 399 0 20334 0
[pid=23640] ppid=23634 vsize=116892 CPUtime=646.15
/proc/23640/stat : 23640 (minisat20SAT07) R 23634 23634 22904 0 -1 4194304 32717 0 0 0 64598 17 0 0 25 0 1 0 90950261 119697408 28213 1992294400 134512640 135078472 4294956176 18446744073709551615 134702404 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23640/statm: 29223 28213 79 138 0 29082 0
Current children cumulated CPU time (s) 704.31
Current children cumulated vsize (KiB) 199840

[startup+704.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23640
/proc/meminfo: memFree=905272/2055920 swapFree=4181828/4192956
[pid=23634] ppid=23632 vsize=82948 CPUtime=58.16
/proc/23634/stat : 23634 (SATzilla2009_C) S 23632 23634 22904 0 -1 4194304 30290 112931 0 0 2874 21 2839 82 25 0 1 0 90944439 84938752 20417 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23634/statm: 20737 20417 219 399 0 20334 0
[pid=23640] ppid=23634 vsize=111380 CPUtime=646.36
/proc/23640/stat : 23640 (minisat20SAT07) R 23634 23634 22904 0 -1 4194304 32717 0 0 0 64618 18 0 0 25 0 1 0 90950261 114053120 27175 1992294400 134512640 135078472 4294956176 18446744073709551615 134702551 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23640/statm: 27845 27175 79 138 0 27704 0
Current children cumulated CPU time (s) 704.52
Current children cumulated vsize (KiB) 194328

Child status: 20
Real time (s): 704.946
CPU time (s): 704.585
CPU user time (s): 703.331
CPU system time (s): 1.25381
CPU usage (%): 99.9488
Max. virtual memory (cumulated for all children) (KiB): 218960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 703.331
system time used= 1.25381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 175950
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= 16
involuntary context switches= 1396

runsolver used 0.610907 second user time and 1.9627 second system time

The end

Launcher Data

Begin job on node7 at 2009-04-25 05:11:46
IDJOB=1717578
IDBENCH=20419
IDSOLVER=527
FILE ID=node7/1717578-1240629105
PBS_JOBID= 9186391
Free space on /tmp= 66188 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/industrial/palacios/uts/uts-l06-ipc5-h31-unknown.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717578-1240629105/watcher-1717578-1240629105 -o /tmp/evaluation-result-1717578-1240629105/solver-1717578-1240629105 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1717578-1240629105.cnf

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

MD5SUM BENCH= 4211c3af8594e6cbb06d7f7e8978c614
RANDOM SEED=2118517176

node7.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		: 3000.256
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		: 3000.256
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:       1119400 kB
Buffers:         83892 kB
Cached:         767896 kB
SwapCached:       5488 kB
Active:         293956 kB
Inactive:       566292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1119400 kB
SwapTotal:     4192956 kB
SwapFree:      4181828 kB
Dirty:           45248 kB
Writeback:           0 kB
Mapped:          13424 kB
Slab:            62256 kB
Committed_AS:   606928 kB
PageTables:       1444 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= 66156 MiB
End job on node7 at 2009-04-25 05:23:31