Trace number 1715654

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 79.6409 79.7163

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-5-11-u.cnf
MD5SUM770fa9cd880a43d98e936f33f4e86d7a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.1094
Satisfiable
(Un)Satisfiability was proved
Number of variables156980
Number of clauses696581
Sum of the clauses size1582352
Maximum clause length10
Minimum clause length1
Number of clauses of size 113310
Number of clauses of size 2570471
Number of clauses of size 382900
Number of clauses of size 43320
Number of clauses of size 513280
Number of clauses of size over 513300

Solver Data

36.54/36.65	c SATzilla is building models for class 2
36.54/36.65	c run presolver march_dl2004 for 5 seconds ... 
36.54/36.65	c Bin: Executing march_dl2004
36.54/36.65	c spawning binary file with 5 seconds ...
36.54/36.65	c child exit by a signal
36.54/36.65	c march_dl2004 returned code 137.
36.54/36.65	c run presolver mxc-sr08 for 5 seconds ... 
36.54/36.65	c Bin: Executing mxc-sr08
36.54/36.65	c spawning binary file with 5 seconds ...
36.54/36.65	c child exit by a signal
36.54/36.65	c mxc-sr08 returned code 137.
36.54/36.65	c Orignal number of varibales is 156980, number of clauses is 696581 
36.54/36.65	c predicted feature computation time is 35.623566 
36.54/36.65	c Bin: Executing satelite
36.54/36.65	c spawning binary file with 240 seconds ...
36.54/36.65	c child exited successfully
36.54/36.65	c satzilla computing base features
36.54/36.65	c Number of variabe is: 51408, Number of clause is : 280610 
36.54/36.65	c Initializing...
36.54/36.65	c satzilla compute diameter ...
36.54/36.65	c start diameter features ...
36.54/36.65	c satzilla doing clause learning
36.54/36.65	c start clause learning features ...
36.54/36.65	c Bin: Executing zchaff07
36.54/36.65	c spawning binary file with 2 seconds ...
36.54/36.65	c child exit by a signal
36.54/36.65	c satzilla doing survey propogation probe
36.54/36.65	c do survay propogation for 2 second ...
36.54/36.66	c satzilla doing local search probe
36.54/36.66	c satzilla doing lobjois search-space size estimate
36.54/36.66	c features are:156980 696581 51408 280610 2.05361 1.48238 0.183201 0.377791 1.0436 1.38163 5.16251e-05 0.459968 3.89045e-05 0.000233427 1.00737 0.634949 0.887538 5.16251e-05 0.401446 2.1382e-05 0.000121165 2.6714 0.255392 0.156429 0 0.733333 3.06563 3.22264e-05 0.424051 1.0691e-05 9.97826e-05 2.3799 0.763665 5.32638e-05 0.424546 1.42547e-05 0.000135419 14.2222 0.0292317 14 15 0.529706 105 0.963977 26 278 278 26 278 44 72 10.1585 0.857756 3.38462 25.1295 25.1295 3.38462 25.1295 5.84722 6.27273 0.553035 0.548078 4.70661e-08 0.95437 0.864166 0.0655814 0.813646 0.262214 0.680855 0.0155085 0.843762 2.67115e-07 0.201135 0.0320642 6.58497e-05 0.0255559 0.00337926 0.0138636 955 0 17459 0 17459 17459 17459 0.581853 0 0.888675 0 0.172895 0.684369 
36.54/36.66	c satzilla's ranking:
36.54/36.66	c 1) zchaff_rand: 4.132009
36.54/36.66	c 2) mxc-sr08: 3.583653
36.54/36.66	c 3) minisat20SAT07: 3.454320
36.54/36.66	c 4) minisat20: 2.979478
36.54/36.66	c 5) march_dl2004: 1.612824
36.54/36.66	c 6) vallst: 0.688699
36.54/36.66	c 7) tts-4-0: 0.189942
36.54/36.66	c 8) SATenstein: -10000.000000
36.54/36.66	c 9) gnovelty+: -10000.000000
36.54/36.66	c 10) adaptg2wsat+: -10000.000000
36.54/36.66	c 11) adaptg2wsat0: -10000.000000
36.54/36.66	c 12) picosat846: -10000.000000
36.54/36.66	c 13) kcnfs04SAT07: -10000.000000
36.54/36.66	c satzilla running zchaff_rand ... 
79.60/79.70	c Bin: Executing zchaff_rand
79.60/79.70	c spawning binary file with 1163 seconds ...
79.60/79.70	c child exited successfully
79.60/79.70	c zchaff_rand returned code 20.
79.60/79.70	s UNSATISFIABLE
79.60/79.70	c SATZILLA_TIME=79.620000

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-1715654-1240605739/watcher-1715654-1240605739 -o /tmp/evaluation-result-1715654-1240605739/solver-1715654-1240605739 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1715654-1240605739.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: 0.08 0.02 0.01 3/64 11252
/proc/meminfo: memFree=1070608/2055920 swapFree=4192956/4192956
[pid=11252] ppid=11250 vsize=2056 CPUtime=0
/proc/11252/stat : 11252 (SATzilla2009_C) S 11250 11252 11215 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 88608945 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11252/statm: 514 112 96 399 0 111 0
[pid=11253] ppid=11252 vsize=9288 CPUtime=0
/proc/11253/stat : 11253 (march_dl2004) R 11252 11252 11215 0 -1 4194304 809 0 0 0 0 0 0 0 19 0 1 0 88608945 9510912 804 1992294400 134512640 134996440 4294956192 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11253/statm: 2322 808 49 118 0 2201 0

[startup+0.0794931 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 11252
/proc/meminfo: memFree=1070608/2055920 swapFree=4192956/4192956
[pid=11252] ppid=11250 vsize=2056 CPUtime=0
/proc/11252/stat : 11252 (SATzilla2009_C) S 11250 11252 11215 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 88608945 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11252/statm: 514 112 96 399 0 111 0
[pid=11253] ppid=11252 vsize=16544 CPUtime=0.07
/proc/11253/stat : 11253 (march_dl2004) R 11252 11252 11215 0 -1 4194304 3282 0 0 0 6 1 0 0 19 0 1 0 88608945 16941056 3277 1992294400 134512640 134996440 4294956192 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11253/statm: 4136 3277 50 118 0 4015 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 18600

[startup+0.101497 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 11252
/proc/meminfo: memFree=1070608/2055920 swapFree=4192956/4192956
[pid=11252] ppid=11250 vsize=2056 CPUtime=0
/proc/11252/stat : 11252 (SATzilla2009_C) S 11250 11252 11215 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 88608945 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11252/statm: 514 112 96 399 0 111 0
[pid=11253] ppid=11252 vsize=16940 CPUtime=0.09
/proc/11253/stat : 11253 (march_dl2004) R 11252 11252 11215 0 -1 4194304 3383 0 0 0 8 1 0 0 19 0 1 0 88608945 17346560 3378 1992294400 134512640 134996440 4294956192 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11253/statm: 4235 3378 50 118 0 4114 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18996

[startup+0.301536 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 11252
/proc/meminfo: memFree=1070608/2055920 swapFree=4192956/4192956
[pid=11252] ppid=11250 vsize=2056 CPUtime=0
/proc/11252/stat : 11252 (SATzilla2009_C) S 11250 11252 11215 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 88608945 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11252/statm: 514 112 96 399 0 111 0
[pid=11253] ppid=11252 vsize=19844 CPUtime=0.29
/proc/11253/stat : 11253 (march_dl2004) R 11252 11252 11215 0 -1 4194304 4288 0 0 0 27 2 0 0 21 0 1 0 88608945 20320256 4283 1992294400 134512640 134996440 4294956192 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11253/statm: 4961 4283 50 118 0 4840 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21900

[startup+0.701616 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 11252
/proc/meminfo: memFree=1070608/2055920 swapFree=4192956/4192956
[pid=11252] ppid=11250 vsize=2056 CPUtime=0
/proc/11252/stat : 11252 (SATzilla2009_C) S 11250 11252 11215 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 88608945 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11252/statm: 514 112 96 399 0 111 0
[pid=11253] ppid=11252 vsize=25520 CPUtime=0.69
/proc/11253/stat : 11253 (march_dl2004) R 11252 11252 11215 0 -1 4194304 6036 0 0 0 66 3 0 0 25 0 1 0 88608945 26132480 6031 1992294400 134512640 134996440 4294956192 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11253/statm: 6380 6031 50 118 0 6259 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27576

[startup+1.50277 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 11254
/proc/meminfo: memFree=1024384/2055920 swapFree=4192956/4192956
[pid=11252] ppid=11250 vsize=2056 CPUtime=0
/proc/11252/stat : 11252 (SATzilla2009_C) S 11250 11252 11215 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 88608945 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11252/statm: 514 112 96 399 0 111 0
[pid=11253] ppid=11252 vsize=58044 CPUtime=1.49
/proc/11253/stat : 11253 (march_dl2004) R 11252 11252 11215 0 -1 4194304 13418 0 0 0 144 5 0 0 25 0 1 0 88608945 59437056 11353 1992294400 134512640 134996440 4294956192 18446744073709551615 134542963 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11253/statm: 14511 11353 55 118 0 14390 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60100

[startup+3.1011 s]
/proc/loadavg: 0.23 0.05 0.02 2/66 11254
/proc/meminfo: memFree=1016448/2055920 swapFree=4192956/4192956
[pid=11252] ppid=11250 vsize=2056 CPUtime=0
/proc/11252/stat : 11252 (SATzilla2009_C) S 11250 11252 11215 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 88608945 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11252/statm: 514 112 96 399 0 111 0
[pid=11253] ppid=11252 vsize=62252 CPUtime=3.08
/proc/11253/stat : 11253 (march_dl2004) R 11252 11252 11215 0 -1 4194304 20057 0 0 0 300 8 0 0 25 0 1 0 88608945 63746048 12931 1992294400 134512640 134996440 4294956192 18446744073709551615 134650591 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11253/statm: 15563 12931 55 118 0 15442 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 64308

[startup+6.30273 s]
/proc/loadavg: 0.23 0.05 0.02 2/66 11255
/proc/meminfo: memFree=1014656/2055920 swapFree=4192956/4192956
[pid=11252] ppid=11250 vsize=2056 CPUtime=5
/proc/11252/stat : 11252 (SATzilla2009_C) S 11250 11252 11215 0 -1 4194304 152 26353 0 0 0 0 487 13 19 0 1 0 88608945 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11252/statm: 514 121 104 399 0 111 0
[pid=11255] ppid=11252 vsize=79444 CPUtime=1.27
/proc/11255/stat : 11255 (mxc-sr08) R 11252 11252 11215 0 -1 4194304 20103 0 0 0 117 10 0 0 25 0 1 0 88609447 81350656 17074 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11255/statm: 19861 17074 55 138 0 19720 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 81500

[startup+12.702 s]
/proc/loadavg: 0.35 0.08 0.03 2/66 11256
/proc/meminfo: memFree=995136/2055920 swapFree=4192956/4192956
[pid=11252] ppid=11250 vsize=2056 CPUtime=10.01
/proc/11252/stat : 11252 (SATzilla2009_C) S 11250 11252 11215 0 -1 4194304 179 51396 0 0 0 0 974 27 16 0 1 0 88608945 2105344 138 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11252/statm: 514 138 120 399 0 111 0
[pid=11256] ppid=11252 vsize=93472 CPUtime=2.65
/proc/11256/stat : 11256 (satelite) R 11252 11252 11215 0 -1 4194304 21892 0 0 0 253 12 0 0 25 0 1 0 88609949 95715328 19747 1992294400 134512640 135037501 4294956176 18446744073709551615 134566954 0 0 8392704 3 0 0 0 17 0 0 0
/proc/11256/statm: 23368 19747 67 128 0 23237 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 95528

[startup+25.5015 s]
/proc/loadavg: 0.45 0.11 0.04 2/65 11256
/proc/meminfo: memFree=1045256/2055920 swapFree=4192956/4192956
[pid=11252] ppid=11250 vsize=22740 CPUtime=25.46
/proc/11252/stat : 11252 (SATzilla2009_C) R 11250 11252 11215 0 -1 4194304 8315 81938 0 0 1030 3 1466 47 25 0 1 0 88608945 23285760 5220 1992294400 134512640 136149437 4294956224 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 0 0 0
/proc/11252/statm: 5685 5220 135 399 0 5282 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 22740

[startup+51.1016 s]
/proc/loadavg: 0.64 0.18 0.06 2/66 11258
/proc/meminfo: memFree=965568/2055920 swapFree=4192956/4192956
[pid=11252] ppid=11250 vsize=37368 CPUtime=36.6
/proc/11252/stat : 11252 (SATzilla2009_C) S 11250 11252 11215 0 -1 4194304 15508 90791 0 0 1935 12 1661 52 25 0 1 0 88608945 38264832 9023 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11252/statm: 9342 9023 220 399 0 8939 0
[pid=11258] ppid=11252 vsize=500240 CPUtime=14.42
/proc/11258/stat : 11258 (zchaff_rand) R 11252 11252 11215 0 -1 4194304 25066 0 0 0 1431 11 0 0 25 0 1 0 88612611 512245760 16347 1992294400 134512640 135365884 4294956176 18446744073709551615 134576724 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11258/statm: 125060 16347 112 208 0 124832 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 537608

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

[startup+63.9012 s]
/proc/loadavg: 0.72 0.22 0.07 2/66 11258
/proc/meminfo: memFree=964544/2055920 swapFree=4192956/4192956
[pid=11252] ppid=11250 vsize=37368 CPUtime=36.6
/proc/11252/stat : 11252 (SATzilla2009_C) S 11250 11252 11215 0 -1 4194304 15508 90791 0 0 1935 12 1661 52 25 0 1 0 88608945 38264832 9023 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11252/statm: 9342 9023 220 399 0 8939 0
[pid=11258] ppid=11252 vsize=500876 CPUtime=27.22
/proc/11258/stat : 11258 (zchaff_rand) R 11252 11252 11215 0 -1 4194304 29904 0 0 0 2707 15 0 0 25 0 1 0 88612611 512897024 16580 1992294400 134512640 135365884 4294956176 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11258/statm: 125219 16580 112 208 0 124991 0
Current children cumulated CPU time (s) 63.82
Current children cumulated vsize (KiB) 538244

[startup+70.3014 s]
/proc/loadavg: 0.74 0.23 0.08 2/66 11258
/proc/meminfo: memFree=964096/2055920 swapFree=4192956/4192956
[pid=11252] ppid=11250 vsize=37368 CPUtime=36.6
/proc/11252/stat : 11252 (SATzilla2009_C) S 11250 11252 11215 0 -1 4194304 15508 90791 0 0 1935 12 1661 52 25 0 1 0 88608945 38264832 9023 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11252/statm: 9342 9023 220 399 0 8939 0
[pid=11258] ppid=11252 vsize=501148 CPUtime=33.62
/proc/11258/stat : 11258 (zchaff_rand) R 11252 11252 11215 0 -1 4194304 32157 0 0 0 3345 17 0 0 25 0 1 0 88612611 513175552 16684 1992294400 134512640 135365884 4294956176 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11258/statm: 125287 16684 112 208 0 125059 0
Current children cumulated CPU time (s) 70.22
Current children cumulated vsize (KiB) 538516

[startup+76.7017 s]
/proc/loadavg: 0.76 0.24 0.08 2/66 11258
/proc/meminfo: memFree=963584/2055920 swapFree=4192956/4192956
[pid=11252] ppid=11250 vsize=37368 CPUtime=36.6
/proc/11252/stat : 11252 (SATzilla2009_C) S 11250 11252 11215 0 -1 4194304 15508 90791 0 0 1935 12 1661 52 25 0 1 0 88608945 38264832 9023 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11252/statm: 9342 9023 220 399 0 8939 0
[pid=11258] ppid=11252 vsize=501432 CPUtime=40
/proc/11258/stat : 11258 (zchaff_rand) R 11252 11252 11215 0 -1 4194304 34392 0 0 0 3982 18 0 0 25 0 1 0 88612611 513466368 16770 1992294400 134512640 135365884 4294956176 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11258/statm: 125358 16770 112 208 0 125130 0
Current children cumulated CPU time (s) 76.6
Current children cumulated vsize (KiB) 538800

[startup+78.302 s]
/proc/loadavg: 0.78 0.26 0.09 2/66 11258
/proc/meminfo: memFree=963584/2055920 swapFree=4192956/4192956
[pid=11252] ppid=11250 vsize=37368 CPUtime=36.6
/proc/11252/stat : 11252 (SATzilla2009_C) S 11250 11252 11215 0 -1 4194304 15508 90791 0 0 1935 12 1661 52 25 0 1 0 88608945 38264832 9023 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11252/statm: 9342 9023 220 399 0 8939 0
[pid=11258] ppid=11252 vsize=502660 CPUtime=41.6
/proc/11258/stat : 11258 (zchaff_rand) R 11252 11252 11215 0 -1 4194304 35020 0 0 0 4141 19 0 0 25 0 1 0 88612611 514723840 17091 1992294400 134512640 135365884 4294956176 18446744073709551615 134570981 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11258/statm: 125665 17091 112 208 0 125437 0
Current children cumulated CPU time (s) 78.2
Current children cumulated vsize (KiB) 540028

[startup+79.1012 s]
/proc/loadavg: 0.78 0.26 0.09 2/66 11258
/proc/meminfo: memFree=963520/2055920 swapFree=4192956/4192956
[pid=11252] ppid=11250 vsize=37368 CPUtime=36.6
/proc/11252/stat : 11252 (SATzilla2009_C) S 11250 11252 11215 0 -1 4194304 15508 90791 0 0 1935 12 1661 52 25 0 1 0 88608945 38264832 9023 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11252/statm: 9342 9023 220 399 0 8939 0
[pid=11258] ppid=11252 vsize=501564 CPUtime=42.4
/proc/11258/stat : 11258 (zchaff_rand) R 11252 11252 11215 0 -1 4194304 35030 0 0 0 4221 19 0 0 25 0 1 0 88612611 513601536 16794 1992294400 134512640 135365884 4294956176 18446744073709551615 134540020 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11258/statm: 125391 16794 112 208 0 125163 0
Current children cumulated CPU time (s) 79
Current children cumulated vsize (KiB) 538932

[startup+79.5012 s]
/proc/loadavg: 0.78 0.26 0.09 2/66 11258
/proc/meminfo: memFree=963520/2055920 swapFree=4192956/4192956
[pid=11252] ppid=11250 vsize=37368 CPUtime=36.6
/proc/11252/stat : 11252 (SATzilla2009_C) S 11250 11252 11215 0 -1 4194304 15508 90791 0 0 1935 12 1661 52 25 0 1 0 88608945 38264832 9023 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11252/statm: 9342 9023 220 399 0 8939 0
[pid=11258] ppid=11252 vsize=501564 CPUtime=42.8
/proc/11258/stat : 11258 (zchaff_rand) R 11252 11252 11215 0 -1 4194304 35344 0 0 0 4261 19 0 0 25 0 1 0 88612611 513601536 16801 1992294400 134512640 135365884 4294956176 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11258/statm: 125391 16801 112 208 0 125163 0
Current children cumulated CPU time (s) 79.4
Current children cumulated vsize (KiB) 538932

[startup+79.7013 s]
/proc/loadavg: 0.78 0.26 0.09 2/66 11258
/proc/meminfo: memFree=963520/2055920 swapFree=4192956/4192956
[pid=11252] ppid=11250 vsize=37368 CPUtime=36.6
/proc/11252/stat : 11252 (SATzilla2009_C) S 11250 11252 11215 0 -1 4194304 15508 90791 0 0 1935 12 1661 52 25 0 1 0 88608945 38264832 9023 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11252/statm: 9342 9023 220 399 0 8939 0
[pid=11258] ppid=11252 vsize=0 CPUtime=43
/proc/11258/stat : 11258 (zchaff_rand) R 11252 11252 11215 0 -1 4194308 35363 0 0 0 4281 19 0 0 25 0 1 0 88612611 0 0 1992294400 0 0 0 0 0 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11258/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 79.6
Current children cumulated vsize (KiB) 37368

Child status: 20
Real time (s): 79.7163
CPU time (s): 79.6409
CPU user time (s): 78.78
CPU system time (s): 0.860869
CPU usage (%): 99.9054
Max. virtual memory (cumulated for all children) (KiB): 540028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 78.78
system time used= 0.860869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 141674
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= 237

runsolver used 0.069989 second user time and 0.228965 second system time

The end

Launcher Data

Begin job on node1 at 2009-04-24 22:42:22
IDJOB=1715654
IDBENCH=20343
IDSOLVER=527
FILE ID=node1/1715654-1240605739
PBS_JOBID= 9186313
Free space on /tmp= 66328 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/total-5-11-u.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715654-1240605739/watcher-1715654-1240605739 -o /tmp/evaluation-result-1715654-1240605739/solver-1715654-1240605739 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1715654-1240605739.cnf

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

MD5SUM BENCH= 770fa9cd880a43d98e936f33f4e86d7a
RANDOM SEED=1826414224

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1071088 kB
Buffers:         95924 kB
Cached:         780324 kB
SwapCached:          0 kB
Active:         155896 kB
Inactive:       734172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1071088 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           43656 kB
Writeback:           0 kB
Mapped:          23612 kB
Slab:            80676 kB
Committed_AS:   275256 kB
PageTables:       1436 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= 66296 MiB
End job on node1 at 2009-04-24 22:43:42