Trace number 1630542

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_R 2009-03-22UNSAT 405.733 405.917

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
MD5SUM33b4b8b17ca915888003039597e2272b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark288.242
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.23/66.39	c SATzilla is building models for class 1
66.23/66.39	c run presolver SATenstein for 30 seconds ... 
66.23/66.39	c Bin: Executing SATenstein
66.23/66.39	c spawning binary file with 30 seconds ...
66.23/66.39	c child exit by a signal
66.23/66.39	c SATenstein returned code 137.
66.23/66.39	c run presolver mxc-sr08 for 30 seconds ... 
66.23/66.39	c Bin: Executing mxc-sr08
66.23/66.39	c spawning binary file with 30 seconds ...
66.23/66.39	c child exit by a signal
66.23/66.39	c mxc-sr08 returned code 137.
66.23/66.39	c Orignal number of varibales is 420, number of clauses is 1785 
66.23/66.39	c predicted feature computation time is 6.288739 
66.23/66.39	c Bin: Executing satelite
66.23/66.39	c spawning binary file with 240 seconds ...
66.23/66.39	c child exited successfully
66.23/66.39	c satzilla computing base features
66.23/66.39	c Number of variabe is: 414, Number of clause is : 1779 
66.23/66.39	c Initializing...
66.23/66.39	c satzilla compute diameter ...
66.23/66.39	c start diameter features ...
66.23/66.39	c satzilla doing clause learning
66.23/66.39	c start clause learning features ...
66.23/66.39	c Bin: Executing zchaff07
66.23/66.39	c spawning binary file with 2 seconds ...
66.23/66.39	c child exit by a signal
66.23/66.39	c satzilla doing survey propogation probe
66.23/66.39	c do survay propogation for 2 second ...
66.23/66.39	c satzilla doing local search probe
66.23/66.39	c satzilla doing lobjois search-space size estimate
66.23/66.39	c features are:420 1785 414 1779 0.0144928 0.00337268 0.232715 0.490688 0.586088 0.668326 0.00730883 0.0536087 0.00724638 0.0120773 0.120682 0 0.974705 0.00730883 0.274736 0.00281057 0.0185497 2.6059 0.218422 0.168396 0 0.8 3.29582 0.00334553 0.405472 0 0.00730748 2.2667 0.460371 0.0142782 0.267105 0.00562114 0.0359753 4 0 4 4 -0 3997.5 0.0125084 3921 4046 4046 3921 4046 3985 4038 26.0838 0.0619794 23.7671 27.913 27.913 23.7671 27.913 25.4269 27.2283 0.390611 0.584193 4.2485e-05 0.9199 0.703397 0.0750673 0.574122 0.205158 0.379806 0.0875201 0.622467 0.0072895 0.302974 0.162566 0.0269825 0.113131 0.0452162 0.0791847 20.6912 0.24903 91.4125 0.0795998 91 83 101 0.839731 0.25629 0.878075 0.0485116 0.327835 0.557806 
66.23/66.39	c satzilla's ranking:
66.23/66.39	c 1) march_dl2004: 3.063915
66.23/66.39	c 2) picosat846: 1.603594
66.23/66.39	c 3) kcnfs04SAT07: 0.946446
66.23/66.39	c 4) SATenstein: 0.485621
66.23/66.39	c 5) adaptg2wsat+: 0.371945
66.23/66.39	c 6) adaptg2wsat0: 0.325876
66.23/66.39	c 7) gnovelty+: -0.061469
66.23/66.39	c 8) mxc-sr08: -10000.000000
66.23/66.39	c 9) tts-4-0: -10000.000000
66.23/66.39	c 10) zchaff_rand: -10000.000000
66.23/66.39	c 11) vallst: -10000.000000
66.23/66.39	c 12) minisat20: -10000.000000
66.23/66.39	c 13) minisat20SAT07: -10000.000000
66.23/66.39	c satzilla running march_dl2004 ... 
405.70/405.91	c Bin: Executing march_dl2004
405.70/405.91	c spawning binary file with 4933 seconds ...
405.70/405.91	c child exited successfully
405.70/405.91	c march_dl2004 returned code 20.
405.70/405.91	s UNSATISFIABLE
405.70/405.91	c SATZILLA_TIME=405.790000

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-1630542-1240110566/watcher-1630542-1240110566 -o /tmp/evaluation-result-1630542-1240110566/solver-1630542-1240110566 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1630542-1240110566.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
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: 0.99 0.98 0.99 3/65 20533
/proc/meminfo: memFree=1374576/2055920 swapFree=4192956/4192956
[pid=20533] ppid=20531 vsize=2056 CPUtime=0
/proc/20533/stat : 20533 (SATzilla2009_R) R 20531 20533 20433 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39086238 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/20533/statm: 514 112 96 399 0 111 0
[pid=20534] ppid=20533 vsize=6508 CPUtime=0
/proc/20534/stat : 20534 (SATenstein) R 20533 20533 20433 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 39086239 6664192 262 1992294400 134512640 134854740 4294955360 18446744073709551615 134782527 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20534/statm: 1627 262 151 83 0 1188 0

[startup+0.0211199 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20533
/proc/meminfo: memFree=1374576/2055920 swapFree=4192956/4192956
[pid=20533] ppid=20531 vsize=2056 CPUtime=0
/proc/20533/stat : 20533 (SATzilla2009_R) S 20531 20533 20433 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 39086238 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20533/statm: 514 112 96 399 0 111 0
[pid=20534] ppid=20533 vsize=6504 CPUtime=0.01
/proc/20534/stat : 20534 (SATenstein) R 20533 20533 20433 0 -1 4194304 362 0 0 0 1 0 0 0 19 0 1 0 39086239 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134760167 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20534/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8560

[startup+0.101129 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20533
/proc/meminfo: memFree=1374576/2055920 swapFree=4192956/4192956
[pid=20533] ppid=20531 vsize=2056 CPUtime=0
/proc/20533/stat : 20533 (SATzilla2009_R) S 20531 20533 20433 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 39086238 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20533/statm: 514 112 96 399 0 111 0
[pid=20534] ppid=20533 vsize=6504 CPUtime=0.09
/proc/20534/stat : 20534 (SATenstein) R 20533 20533 20433 0 -1 4194304 362 0 0 0 9 0 0 0 19 0 1 0 39086239 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134761154 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20534/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301149 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20533
/proc/meminfo: memFree=1374576/2055920 swapFree=4192956/4192956
[pid=20533] ppid=20531 vsize=2056 CPUtime=0
/proc/20533/stat : 20533 (SATzilla2009_R) S 20531 20533 20433 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 39086238 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20533/statm: 514 112 96 399 0 111 0
[pid=20534] ppid=20533 vsize=6504 CPUtime=0.29
/proc/20534/stat : 20534 (SATenstein) R 20533 20533 20433 0 -1 4194304 362 0 0 0 29 0 0 0 21 0 1 0 39086239 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134568094 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20534/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701194 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20533
/proc/meminfo: memFree=1374576/2055920 swapFree=4192956/4192956
[pid=20533] ppid=20531 vsize=2056 CPUtime=0
/proc/20533/stat : 20533 (SATzilla2009_R) S 20531 20533 20433 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 39086238 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20533/statm: 514 112 96 399 0 111 0
[pid=20534] ppid=20533 vsize=6504 CPUtime=0.69
/proc/20534/stat : 20534 (SATenstein) R 20533 20533 20433 0 -1 4194304 362 0 0 0 69 0 0 0 25 0 1 0 39086239 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134760133 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20534/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50128 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20535
/proc/meminfo: memFree=1373784/2055920 swapFree=4192956/4192956
[pid=20533] ppid=20531 vsize=2056 CPUtime=0
/proc/20533/stat : 20533 (SATzilla2009_R) S 20531 20533 20433 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 39086238 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20533/statm: 514 112 96 399 0 111 0
[pid=20534] ppid=20533 vsize=6504 CPUtime=1.49
/proc/20534/stat : 20534 (SATenstein) R 20533 20533 20433 0 -1 4194304 362 0 0 0 149 0 0 0 25 0 1 0 39086239 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134760701 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20534/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10246 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20535
/proc/meminfo: memFree=1373656/2055920 swapFree=4192956/4192956
[pid=20533] ppid=20531 vsize=2056 CPUtime=0
/proc/20533/stat : 20533 (SATzilla2009_R) S 20531 20533 20433 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 39086238 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20533/statm: 514 112 96 399 0 111 0
[pid=20534] ppid=20533 vsize=6504 CPUtime=3.09
/proc/20534/stat : 20534 (SATenstein) R 20533 20533 20433 0 -1 4194304 362 0 0 0 309 0 0 0 25 0 1 0 39086239 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134608759 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20534/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30182 s]
/proc/loadavg: 1.15 1.02 1.01 2/67 20535
/proc/meminfo: memFree=1372504/2055920 swapFree=4192956/4192956
[pid=20533] ppid=20531 vsize=2056 CPUtime=0
/proc/20533/stat : 20533 (SATzilla2009_R) S 20531 20533 20433 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 39086238 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20533/statm: 514 112 96 399 0 111 0
[pid=20534] ppid=20533 vsize=6504 CPUtime=6.29
/proc/20534/stat : 20534 (SATenstein) R 20533 20533 20433 0 -1 4194304 362 0 0 0 629 0 0 0 25 0 1 0 39086239 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134761063 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20534/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8560

[startup+12.7015 s]
/proc/loadavg: 1.14 1.02 1.00 2/67 20535
/proc/meminfo: memFree=1373792/2055920 swapFree=4192956/4192956
[pid=20533] ppid=20531 vsize=2056 CPUtime=0
/proc/20533/stat : 20533 (SATzilla2009_R) S 20531 20533 20433 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 39086238 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20533/statm: 514 112 96 399 0 111 0
[pid=20534] ppid=20533 vsize=6504 CPUtime=12.69
/proc/20534/stat : 20534 (SATenstein) R 20533 20533 20433 0 -1 4194304 362 0 0 0 1268 1 0 0 25 0 1 0 39086239 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134608861 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20534/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8560

[startup+25.5019 s]
/proc/loadavg: 1.12 1.02 1.00 2/67 20535
/proc/meminfo: memFree=1373920/2055920 swapFree=4192956/4192956
[pid=20533] ppid=20531 vsize=2056 CPUtime=0
/proc/20533/stat : 20533 (SATzilla2009_R) S 20531 20533 20433 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 39086238 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20533/statm: 514 112 96 399 0 111 0
[pid=20534] ppid=20533 vsize=6504 CPUtime=25.48
/proc/20534/stat : 20534 (SATenstein) R 20533 20533 20433 0 -1 4194304 362 0 0 0 2547 1 0 0 25 0 1 0 39086239 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134760737 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20534/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8560

[startup+51.1018 s]
/proc/loadavg: 1.07 1.01 1.00 2/67 20536
/proc/meminfo: memFree=1373088/2055920 swapFree=4192956/4192956
[pid=20533] ppid=20531 vsize=2056 CPUtime=29.98
/proc/20533/stat : 20533 (SATzilla2009_R) S 20531 20533 20433 0 -1 4194304 152 362 0 0 0 0 2997 1 16 0 1 0 39086238 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 514 121 104 399 0 111 0
[pid=20536] ppid=20533 vsize=2592 CPUtime=21.06
/proc/20536/stat : 20536 (mxc-sr08) R 20533 20533 20433 0 -1 4194304 553 0 0 0 2106 0 0 0 25 0 1 0 39089239 2654208 549 1992294400 134512640 135078026 4294956192 18446744073709551615 134523522 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20536/statm: 648 549 71 138 0 507 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4648

[startup+102.305 s]
/proc/loadavg: 1.03 1.01 1.00 2/67 20539
/proc/meminfo: memFree=1373472/2055920 swapFree=4192956/4192956
[pid=20533] ppid=20531 vsize=3344 CPUtime=66.33
/proc/20533/stat : 20533 (SATzilla2009_R) S 20531 20533 20433 0 -1 4194304 516 2129 0 0 408 26 6195 4 25 0 1 0 39086238 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 836 365 219 399 0 433 0
[pid=20539] ppid=20533 vsize=1408 CPUtime=35.89
/proc/20539/stat : 20539 (march_dl2004) R 20533 20533 20433 0 -1 4194304 281 0 0 0 3589 0 0 0 25 0 1 0 39092878 1441792 273 1992294400 134512640 134996440 4294956192 18446744073709551615 134514126 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20539/statm: 352 273 74 118 0 231 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 4752

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 20539
/proc/meminfo: memFree=1373408/2055920 swapFree=4192956/4192956
[pid=20533] ppid=20531 vsize=3344 CPUtime=66.33
/proc/20533/stat : 20533 (SATzilla2009_R) S 20531 20533 20433 0 -1 4194304 516 2129 0 0 408 26 6195 4 25 0 1 0 39086238 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 836 365 219 399 0 433 0
[pid=20539] ppid=20533 vsize=1408 CPUtime=95.86
/proc/20539/stat : 20539 (march_dl2004) R 20533 20533 20433 0 -1 4194304 292 0 0 0 9586 0 0 0 25 0 1 0 39092878 1441792 284 1992294400 134512640 134996440 4294956192 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20539/statm: 352 284 74 118 0 231 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 4752

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20539
/proc/meminfo: memFree=1373344/2055920 swapFree=4192956/4192956
[pid=20533] ppid=20531 vsize=3344 CPUtime=66.33
/proc/20533/stat : 20533 (SATzilla2009_R) S 20531 20533 20433 0 -1 4194304 516 2129 0 0 408 26 6195 4 25 0 1 0 39086238 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 836 365 219 399 0 433 0
[pid=20539] ppid=20533 vsize=1408 CPUtime=155.83
/proc/20539/stat : 20539 (march_dl2004) R 20533 20533 20433 0 -1 4194304 295 0 0 0 15583 0 0 0 25 0 1 0 39092878 1441792 287 1992294400 134512640 134996440 4294956192 18446744073709551615 134537756 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20539/statm: 352 287 74 118 0 231 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 4752

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20539
/proc/meminfo: memFree=1373344/2055920 swapFree=4192956/4192956
[pid=20533] ppid=20531 vsize=3344 CPUtime=66.33
/proc/20533/stat : 20533 (SATzilla2009_R) S 20531 20533 20433 0 -1 4194304 516 2129 0 0 408 26 6195 4 25 0 1 0 39086238 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 836 365 219 399 0 433 0
[pid=20539] ppid=20533 vsize=1408 CPUtime=215.81
/proc/20539/stat : 20539 (march_dl2004) R 20533 20533 20433 0 -1 4194304 301 0 0 0 21581 0 0 0 25 0 1 0 39092878 1441792 293 1992294400 134512640 134996440 4294956192 18446744073709551615 134663585 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20539/statm: 352 293 74 118 0 231 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 4752

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20539
/proc/meminfo: memFree=1373344/2055920 swapFree=4192956/4192956
[pid=20533] ppid=20531 vsize=3344 CPUtime=66.33
/proc/20533/stat : 20533 (SATzilla2009_R) S 20531 20533 20433 0 -1 4194304 516 2129 0 0 408 26 6195 4 25 0 1 0 39086238 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 836 365 219 399 0 433 0
[pid=20539] ppid=20533 vsize=1408 CPUtime=275.79
/proc/20539/stat : 20539 (march_dl2004) R 20533 20533 20433 0 -1 4194304 302 0 0 0 27579 0 0 0 25 0 1 0 39092878 1441792 294 1992294400 134512640 134996440 4294956192 18446744073709551615 134527881 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20539/statm: 352 294 74 118 0 231 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 4752

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20539
/proc/meminfo: memFree=1373344/2055920 swapFree=4192956/4192956
[pid=20533] ppid=20531 vsize=3344 CPUtime=66.33
/proc/20533/stat : 20533 (SATzilla2009_R) S 20531 20533 20433 0 -1 4194304 516 2129 0 0 408 26 6195 4 25 0 1 0 39086238 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 836 365 219 399 0 433 0
[pid=20539] ppid=20533 vsize=1408 CPUtime=335.76
/proc/20539/stat : 20539 (march_dl2004) R 20533 20533 20433 0 -1 4194304 304 0 0 0 33576 0 0 0 25 0 1 0 39092878 1441792 296 1992294400 134512640 134996440 4294956192 18446744073709551615 134537726 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20539/statm: 352 296 74 118 0 231 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 4752

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

[startup+403.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20539
/proc/meminfo: memFree=1373344/2055920 swapFree=4192956/4192956
[pid=20533] ppid=20531 vsize=3344 CPUtime=66.33
/proc/20533/stat : 20533 (SATzilla2009_R) S 20531 20533 20433 0 -1 4194304 516 2129 0 0 408 26 6195 4 25 0 1 0 39086238 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 836 365 219 399 0 433 0
[pid=20539] ppid=20533 vsize=1408 CPUtime=336.56
/proc/20539/stat : 20539 (march_dl2004) R 20533 20533 20433 0 -1 4194304 305 0 0 0 33656 0 0 0 25 0 1 0 39092878 1441792 297 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20539/statm: 352 297 74 118 0 231 0
Current children cumulated CPU time (s) 402.89
Current children cumulated vsize (KiB) 4752

[startup+404.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20539
/proc/meminfo: memFree=1373344/2055920 swapFree=4192956/4192956
[pid=20533] ppid=20531 vsize=3344 CPUtime=66.33
/proc/20533/stat : 20533 (SATzilla2009_R) S 20531 20533 20433 0 -1 4194304 516 2129 0 0 408 26 6195 4 25 0 1 0 39086238 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 836 365 219 399 0 433 0
[pid=20539] ppid=20533 vsize=1408 CPUtime=338.17
/proc/20539/stat : 20539 (march_dl2004) R 20533 20533 20433 0 -1 4194304 305 0 0 0 33817 0 0 0 25 0 1 0 39092878 1441792 297 1992294400 134512640 134996440 4294956192 18446744073709551615 134527845 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20539/statm: 352 297 74 118 0 231 0
Current children cumulated CPU time (s) 404.5
Current children cumulated vsize (KiB) 4752

[startup+405.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20539
/proc/meminfo: memFree=1373344/2055920 swapFree=4192956/4192956
[pid=20533] ppid=20531 vsize=3344 CPUtime=66.33
/proc/20533/stat : 20533 (SATzilla2009_R) S 20531 20533 20433 0 -1 4194304 516 2129 0 0 408 26 6195 4 25 0 1 0 39086238 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 836 365 219 399 0 433 0
[pid=20539] ppid=20533 vsize=1408 CPUtime=338.96
/proc/20539/stat : 20539 (march_dl2004) R 20533 20533 20433 0 -1 4194304 305 0 0 0 33896 0 0 0 25 0 1 0 39092878 1441792 297 1992294400 134512640 134996440 4294956192 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20539/statm: 352 297 74 118 0 231 0
Current children cumulated CPU time (s) 405.29
Current children cumulated vsize (KiB) 4752

[startup+405.905 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20539
/proc/meminfo: memFree=1373344/2055920 swapFree=4192956/4192956
[pid=20533] ppid=20531 vsize=3344 CPUtime=66.33
/proc/20533/stat : 20533 (SATzilla2009_R) S 20531 20533 20433 0 -1 4194304 516 2129 0 0 408 26 6195 4 25 0 1 0 39086238 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 836 365 219 399 0 433 0
[pid=20539] ppid=20533 vsize=1408 CPUtime=339.37
/proc/20539/stat : 20539 (march_dl2004) R 20533 20533 20433 0 -1 4194304 305 0 0 0 33937 0 0 0 25 0 1 0 39092878 1441792 297 1992294400 134512640 134996440 4294956192 18446744073709551615 134528148 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20539/statm: 352 297 74 118 0 231 0
Current children cumulated CPU time (s) 405.7
Current children cumulated vsize (KiB) 4752

Child status: 20
Real time (s): 405.917
CPU time (s): 405.733
CPU user time (s): 405.419
CPU system time (s): 0.313952
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 405.419
system time used= 0.313952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2965
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= 1112

runsolver used 0.510922 second user time and 0.975851 second system time

The end

Launcher Data

Begin job on node86 at 2009-04-19 05:09:26
IDJOB=1630542
IDBENCH=70558
IDSOLVER=587
FILE ID=node86/1630542-1240110566
PBS_JOBID= 9157757
Free space on /tmp= 66376 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630542-1240110566/watcher-1630542-1240110566 -o /tmp/evaluation-result-1630542-1240110566/solver-1630542-1240110566 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1630542-1240110566.cnf

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

MD5SUM BENCH= 33b4b8b17ca915888003039597e2272b
RANDOM SEED=2020337390

node86.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1375120 kB
Buffers:         68416 kB
Cached:         535832 kB
SwapCached:          0 kB
Active:         275204 kB
Inactive:       342864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1375120 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           31488 kB
Writeback:           0 kB
Mapped:          23572 kB
Slab:            48688 kB
Committed_AS:   128016 kB
PageTables:       1464 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= 66344 MiB
End job on node86 at 2009-04-19 05:16:12