Trace number 1539323

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 246.259 246.281

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1854680784-082.cnf
MD5SUM4b06db6948efef167aa1a27d1aa9c8a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark143.586
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

66.27/66.34	c SATzilla is building models for class 1
66.27/66.34	c run presolver SATenstein for 30 seconds ... 
66.27/66.34	c Bin: Executing SATenstein
66.27/66.34	c spawning binary file with 30 seconds ...
66.27/66.34	c child exit by a signal
66.27/66.34	c SATenstein returned code 137.
66.27/66.34	c run presolver mxc-sr08 for 30 seconds ... 
66.27/66.34	c Bin: Executing mxc-sr08
66.27/66.34	c spawning binary file with 30 seconds ...
66.27/66.34	c child exit by a signal
66.27/66.34	c mxc-sr08 returned code 137.
66.27/66.34	c Orignal number of varibales is 420, number of clauses is 1785 
66.27/66.34	c predicted feature computation time is 6.288739 
66.27/66.34	c Bin: Executing satelite
66.27/66.34	c spawning binary file with 240 seconds ...
66.27/66.34	c child exited successfully
66.27/66.34	c satzilla computing base features
66.27/66.34	c Number of variabe is: 404, Number of clause is : 1771 
66.27/66.34	c Initializing...
66.27/66.34	c satzilla compute diameter ...
66.27/66.34	c start diameter features ...
66.27/66.34	c satzilla doing clause learning
66.27/66.34	c start clause learning features ...
66.27/66.34	c Bin: Executing zchaff07
66.27/66.34	c spawning binary file with 2 seconds ...
66.27/66.34	c child exit by a signal
66.27/66.34	c satzilla doing survey propogation probe
66.27/66.34	c do survay propogation for 2 second ...
66.27/66.34	c satzilla doing local search probe
66.27/66.34	c satzilla doing lobjois search-space size estimate
66.27/66.34	c features are:420 1785 404 1771 0.039604 0.00790514 0.22812 0.493187 0.599445 0.761407 0.00756132 0.0752926 0.00742574 0.0123762 0.213859 0 0.945793 0.00756132 0.275138 0.00282326 0.0158103 2.6867 0.222107 0.160574 0 0.789474 3.27278 0.00365906 0.369227 0.000564653 0.00790514 2.26595 0.48786 0.0148934 0.277109 0.00508187 0.0316206 4 0 4 4 -0 3989.75 0.0189118 3890 4087 4087 3890 4087 3950 4032 24.8096 0.053169 23.0167 26.2664 26.2664 23.0167 26.2664 24.0924 25.8627 0.37349 0.584012 0.00181998 0.895621 0.680817 0.0873465 0.542505 0.190982 0.353005 0.0805596 0.700461 0.00746087 0.333813 0.1576 0.0239557 0.108149 0.0398608 0.0656929 23.2594 0.262685 88.3733 0.0813031 88 80 97 0.846616 0.250542 0.878341 0.044964 0.325386 0.559656 
66.27/66.34	c satzilla's ranking:
66.27/66.34	c 1) march_dl2004: 3.044565
66.27/66.34	c 2) picosat846: 1.388659
66.27/66.34	c 3) kcnfs04SAT07: 0.765470
66.27/66.34	c 4) adaptg2wsat+: 0.323764
66.27/66.34	c 5) SATenstein: 0.271171
66.27/66.34	c 6) gnovelty+: 0.153934
66.27/66.34	c 7) adaptg2wsat0: 0.060855
66.27/66.34	c 8) mxc-sr08: -10000.000000
66.27/66.34	c 9) tts-4-0: -10000.000000
66.27/66.34	c 10) zchaff_rand: -10000.000000
66.27/66.34	c 11) vallst: -10000.000000
66.27/66.34	c 12) minisat20: -10000.000000
66.27/66.34	c 13) minisat20SAT07: -10000.000000
66.27/66.34	c satzilla running march_dl2004 ... 
246.16/246.28	c Bin: Executing march_dl2004
246.16/246.28	c spawning binary file with 1133 seconds ...
246.16/246.28	c child exited successfully
246.16/246.28	c march_dl2004 returned code 20.
246.16/246.28	s UNSATISFIABLE
246.16/246.28	c SATZILLA_TIME=246.280000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539323-1238503486/watcher-1539323-1238503486 -o /tmp/evaluation-result-1539323-1238503486/solver-1539323-1238503486 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1539323-1238503486.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: 1.00 1.01 1.16 3/64 30847
/proc/meminfo: memFree=1649464/2055920 swapFree=4178252/4192956
[pid=30847] ppid=30845 vsize=2056 CPUtime=0
/proc/30847/stat : 30847 (SATzilla2009_R) S 30845 30847 30434 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123015069 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30847/statm: 514 112 96 399 0 111 0
[pid=30848] ppid=30847 vsize=6508 CPUtime=0
/proc/30848/stat : 30848 (SATenstein) R 30847 30847 30434 0 -1 4194304 281 0 0 0 0 0 0 0 19 0 1 0 1123015069 6664192 262 1992294400 134512640 134854740 4294955344 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30848/statm: 1627 262 151 83 0 1188 0

[startup+0.0354729 s]
/proc/loadavg: 1.00 1.01 1.16 3/64 30847
/proc/meminfo: memFree=1649464/2055920 swapFree=4178252/4192956
[pid=30847] ppid=30845 vsize=2056 CPUtime=0
/proc/30847/stat : 30847 (SATzilla2009_R) S 30845 30847 30434 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123015069 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30847/statm: 514 112 96 399 0 111 0
[pid=30848] ppid=30847 vsize=6504 CPUtime=0.03
/proc/30848/stat : 30848 (SATenstein) R 30847 30847 30434 0 -1 4194304 362 0 0 0 3 0 0 0 19 0 1 0 1123015069 6660096 337 1992294400 134512640 134854740 4294955344 18446744073709551615 134760373 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30848/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8560

[startup+0.101454 s]
/proc/loadavg: 1.00 1.01 1.16 3/64 30847
/proc/meminfo: memFree=1649464/2055920 swapFree=4178252/4192956
[pid=30847] ppid=30845 vsize=2056 CPUtime=0
/proc/30847/stat : 30847 (SATzilla2009_R) S 30845 30847 30434 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123015069 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30847/statm: 514 112 96 399 0 111 0
[pid=30848] ppid=30847 vsize=6504 CPUtime=0.09
/proc/30848/stat : 30848 (SATenstein) R 30847 30847 30434 0 -1 4194304 362 0 0 0 9 0 0 0 19 0 1 0 1123015069 6660096 337 1992294400 134512640 134854740 4294955344 18446744073709551615 134516768 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30848/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301397 s]
/proc/loadavg: 1.00 1.01 1.16 3/64 30847
/proc/meminfo: memFree=1649464/2055920 swapFree=4178252/4192956
[pid=30847] ppid=30845 vsize=2056 CPUtime=0
/proc/30847/stat : 30847 (SATzilla2009_R) S 30845 30847 30434 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123015069 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30847/statm: 514 112 96 399 0 111 0
[pid=30848] ppid=30847 vsize=6504 CPUtime=0.29
/proc/30848/stat : 30848 (SATenstein) R 30847 30847 30434 0 -1 4194304 362 0 0 0 29 0 0 0 21 0 1 0 1123015069 6660096 337 1992294400 134512640 134854740 4294955344 18446744073709551615 134763328 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30848/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701286 s]
/proc/loadavg: 1.00 1.01 1.16 3/64 30847
/proc/meminfo: memFree=1649464/2055920 swapFree=4178252/4192956
[pid=30847] ppid=30845 vsize=2056 CPUtime=0
/proc/30847/stat : 30847 (SATzilla2009_R) S 30845 30847 30434 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123015069 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30847/statm: 514 112 96 399 0 111 0
[pid=30848] ppid=30847 vsize=6504 CPUtime=0.69
/proc/30848/stat : 30848 (SATenstein) R 30847 30847 30434 0 -1 4194304 362 0 0 0 69 0 0 0 25 0 1 0 1123015069 6660096 337 1992294400 134512640 134854740 4294955344 18446744073709551615 134609357 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30848/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50106 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 30849
/proc/meminfo: memFree=1648616/2055920 swapFree=4178252/4192956
[pid=30847] ppid=30845 vsize=2056 CPUtime=0
/proc/30847/stat : 30847 (SATzilla2009_R) S 30845 30847 30434 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123015069 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30847/statm: 514 112 96 399 0 111 0
[pid=30848] ppid=30847 vsize=6504 CPUtime=1.49
/proc/30848/stat : 30848 (SATenstein) R 30847 30847 30434 0 -1 4194304 362 0 0 0 149 0 0 0 25 0 1 0 1123015069 6660096 337 1992294400 134512640 134854740 4294955344 18446744073709551615 134760653 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30848/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10162 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 30849
/proc/meminfo: memFree=1648488/2055920 swapFree=4178252/4192956
[pid=30847] ppid=30845 vsize=2056 CPUtime=0
/proc/30847/stat : 30847 (SATzilla2009_R) S 30845 30847 30434 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123015069 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30847/statm: 514 112 96 399 0 111 0
[pid=30848] ppid=30847 vsize=6504 CPUtime=3.09
/proc/30848/stat : 30848 (SATenstein) R 30847 30847 30434 0 -1 4194304 362 0 0 0 309 0 0 0 25 0 1 0 1123015069 6660096 337 1992294400 134512640 134854740 4294955344 18446744073709551615 134760367 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30848/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30172 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 30849
/proc/meminfo: memFree=1648616/2055920 swapFree=4178252/4192956
[pid=30847] ppid=30845 vsize=2056 CPUtime=0
/proc/30847/stat : 30847 (SATzilla2009_R) S 30845 30847 30434 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123015069 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30847/statm: 514 112 96 399 0 111 0
[pid=30848] ppid=30847 vsize=6504 CPUtime=6.28
/proc/30848/stat : 30848 (SATenstein) R 30847 30847 30434 0 -1 4194304 362 0 0 0 628 0 0 0 25 0 1 0 1123015069 6660096 337 1992294400 134512640 134854740 4294955344 18446744073709551615 134760027 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30848/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8560

[startup+12.7019 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 30849
/proc/meminfo: memFree=1648616/2055920 swapFree=4178252/4192956
[pid=30847] ppid=30845 vsize=2056 CPUtime=0
/proc/30847/stat : 30847 (SATzilla2009_R) S 30845 30847 30434 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123015069 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30847/statm: 514 112 96 399 0 111 0
[pid=30848] ppid=30847 vsize=6504 CPUtime=12.68
/proc/30848/stat : 30848 (SATenstein) R 30847 30847 30434 0 -1 4194304 362 0 0 0 1268 0 0 0 25 0 1 0 1123015069 6660096 337 1992294400 134512640 134854740 4294955344 18446744073709551615 134760594 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30848/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8560

[startup+25.5013 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 30849
/proc/meminfo: memFree=1648744/2055920 swapFree=4178252/4192956
[pid=30847] ppid=30845 vsize=2056 CPUtime=0
/proc/30847/stat : 30847 (SATzilla2009_R) S 30845 30847 30434 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123015069 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30847/statm: 514 112 96 399 0 111 0
[pid=30848] ppid=30847 vsize=6504 CPUtime=25.48
/proc/30848/stat : 30848 (SATenstein) R 30847 30847 30434 0 -1 4194304 362 0 0 0 2547 1 0 0 25 0 1 0 1123015069 6660096 337 1992294400 134512640 134854740 4294955344 18446744073709551615 134763522 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30848/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8560

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 30850
/proc/meminfo: memFree=1647720/2055920 swapFree=4178252/4192956
[pid=30847] ppid=30845 vsize=2056 CPUtime=29.99
/proc/30847/stat : 30847 (SATzilla2009_R) S 30845 30847 30434 0 -1 4194304 152 362 0 0 0 0 2998 1 16 0 1 0 1123015069 2105344 121 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30847/statm: 514 121 104 399 0 111 0
[pid=30850] ppid=30847 vsize=2596 CPUtime=21.09
/proc/30850/stat : 30850 (mxc-sr08) R 30847 30847 30434 0 -1 4194304 553 0 0 0 2109 0 0 0 25 0 1 0 1123018069 2658304 549 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30850/statm: 649 549 71 138 0 508 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4652

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 30853
/proc/meminfo: memFree=1648296/2055920 swapFree=4178252/4192956
[pid=30847] ppid=30845 vsize=3344 CPUtime=66.32
/proc/30847/stat : 30847 (SATzilla2009_R) S 30845 30847 30434 0 -1 4194304 518 2118 0 0 409 24 6196 3 25 0 1 0 1123015069 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30847/statm: 836 365 219 399 0 433 0
[pid=30853] ppid=30847 vsize=1276 CPUtime=35.95
/proc/30853/stat : 30853 (march_dl2004) R 30847 30847 30434 0 -1 4194304 278 0 0 0 3595 0 0 0 25 0 1 0 1123021704 1306624 270 1992294400 134512640 134996440 4294956176 18446744073709551615 134533084 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30853/statm: 319 270 74 118 0 198 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4620

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 30853
/proc/meminfo: memFree=1648296/2055920 swapFree=4178252/4192956
[pid=30847] ppid=30845 vsize=3344 CPUtime=66.32
/proc/30847/stat : 30847 (SATzilla2009_R) S 30845 30847 30434 0 -1 4194304 518 2118 0 0 409 24 6196 3 25 0 1 0 1123015069 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30847/statm: 836 365 219 399 0 433 0
[pid=30853] ppid=30847 vsize=1408 CPUtime=95.94
/proc/30853/stat : 30853 (march_dl2004) R 30847 30847 30434 0 -1 4194304 288 0 0 0 9594 0 0 0 25 0 1 0 1123021704 1441792 280 1992294400 134512640 134996440 4294956176 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30853/statm: 352 280 74 118 0 231 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 4752

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 30853
/proc/meminfo: memFree=1648296/2055920 swapFree=4178252/4192956
[pid=30847] ppid=30845 vsize=3344 CPUtime=66.32
/proc/30847/stat : 30847 (SATzilla2009_R) S 30845 30847 30434 0 -1 4194304 518 2118 0 0 409 24 6196 3 25 0 1 0 1123015069 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30847/statm: 836 365 219 399 0 433 0
[pid=30853] ppid=30847 vsize=1408 CPUtime=155.93
/proc/30853/stat : 30853 (march_dl2004) R 30847 30847 30434 0 -1 4194304 295 0 0 0 15593 0 0 0 25 0 1 0 1123021704 1441792 287 1992294400 134512640 134996440 4294956176 18446744073709551615 134553652 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30853/statm: 352 287 74 118 0 231 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 4752

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

[startup+230.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 30853
/proc/meminfo: memFree=1648296/2055920 swapFree=4178252/4192956
[pid=30847] ppid=30845 vsize=3344 CPUtime=66.32
/proc/30847/stat : 30847 (SATzilla2009_R) S 30845 30847 30434 0 -1 4194304 518 2118 0 0 409 24 6196 3 25 0 1 0 1123015069 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30847/statm: 836 365 219 399 0 433 0
[pid=30853] ppid=30847 vsize=1408 CPUtime=163.94
/proc/30853/stat : 30853 (march_dl2004) R 30847 30847 30434 0 -1 4194304 296 0 0 0 16394 0 0 0 25 0 1 0 1123021704 1441792 288 1992294400 134512640 134996440 4294956176 18446744073709551615 134573265 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30853/statm: 352 288 74 118 0 231 0
Current children cumulated CPU time (s) 230.26
Current children cumulated vsize (KiB) 4752

[startup+236.701 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 30853
/proc/meminfo: memFree=1648296/2055920 swapFree=4178252/4192956
[pid=30847] ppid=30845 vsize=3344 CPUtime=66.32
/proc/30847/stat : 30847 (SATzilla2009_R) S 30845 30847 30434 0 -1 4194304 518 2118 0 0 409 24 6196 3 25 0 1 0 1123015069 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30847/statm: 836 365 219 399 0 433 0
[pid=30853] ppid=30847 vsize=1408 CPUtime=170.34
/proc/30853/stat : 30853 (march_dl2004) R 30847 30847 30434 0 -1 4194304 296 0 0 0 17034 0 0 0 25 0 1 0 1123021704 1441792 288 1992294400 134512640 134996440 4294956176 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30853/statm: 352 288 74 118 0 231 0
Current children cumulated CPU time (s) 236.66
Current children cumulated vsize (KiB) 4752

[startup+243.105 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 30853
/proc/meminfo: memFree=1648296/2055920 swapFree=4178252/4192956
[pid=30847] ppid=30845 vsize=3344 CPUtime=66.32
/proc/30847/stat : 30847 (SATzilla2009_R) S 30845 30847 30434 0 -1 4194304 518 2118 0 0 409 24 6196 3 25 0 1 0 1123015069 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30847/statm: 836 365 219 399 0 433 0
[pid=30853] ppid=30847 vsize=1408 CPUtime=176.74
/proc/30853/stat : 30853 (march_dl2004) R 30847 30847 30434 0 -1 4194304 296 0 0 0 17674 0 0 0 25 0 1 0 1123021704 1441792 288 1992294400 134512640 134996440 4294956176 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30853/statm: 352 288 74 118 0 231 0
Current children cumulated CPU time (s) 243.06
Current children cumulated vsize (KiB) 4752

[startup+244.702 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 30853
/proc/meminfo: memFree=1648296/2055920 swapFree=4178252/4192956
[pid=30847] ppid=30845 vsize=3344 CPUtime=66.32
/proc/30847/stat : 30847 (SATzilla2009_R) S 30845 30847 30434 0 -1 4194304 518 2118 0 0 409 24 6196 3 25 0 1 0 1123015069 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30847/statm: 836 365 219 399 0 433 0
[pid=30853] ppid=30847 vsize=1408 CPUtime=178.34
/proc/30853/stat : 30853 (march_dl2004) R 30847 30847 30434 0 -1 4194304 296 0 0 0 17834 0 0 0 25 0 1 0 1123021704 1441792 288 1992294400 134512640 134996440 4294956176 18446744073709551615 134565975 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30853/statm: 352 288 74 118 0 231 0
Current children cumulated CPU time (s) 244.66
Current children cumulated vsize (KiB) 4752

[startup+245.502 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 30853
/proc/meminfo: memFree=1648296/2055920 swapFree=4178252/4192956
[pid=30847] ppid=30845 vsize=3344 CPUtime=66.32
/proc/30847/stat : 30847 (SATzilla2009_R) S 30845 30847 30434 0 -1 4194304 518 2118 0 0 409 24 6196 3 25 0 1 0 1123015069 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30847/statm: 836 365 219 399 0 433 0
[pid=30853] ppid=30847 vsize=1408 CPUtime=179.14
/proc/30853/stat : 30853 (march_dl2004) R 30847 30847 30434 0 -1 4194304 296 0 0 0 17914 0 0 0 25 0 1 0 1123021704 1441792 288 1992294400 134512640 134996440 4294956176 18446744073709551615 134527851 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30853/statm: 352 288 74 118 0 231 0
Current children cumulated CPU time (s) 245.46
Current children cumulated vsize (KiB) 4752

[startup+245.902 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 30853
/proc/meminfo: memFree=1648296/2055920 swapFree=4178252/4192956
[pid=30847] ppid=30845 vsize=3344 CPUtime=66.32
/proc/30847/stat : 30847 (SATzilla2009_R) S 30845 30847 30434 0 -1 4194304 518 2118 0 0 409 24 6196 3 25 0 1 0 1123015069 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30847/statm: 836 365 219 399 0 433 0
[pid=30853] ppid=30847 vsize=1408 CPUtime=179.54
/proc/30853/stat : 30853 (march_dl2004) R 30847 30847 30434 0 -1 4194304 296 0 0 0 17954 0 0 0 25 0 1 0 1123021704 1441792 288 1992294400 134512640 134996440 4294956176 18446744073709551615 134528159 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30853/statm: 352 288 74 118 0 231 0
Current children cumulated CPU time (s) 245.86
Current children cumulated vsize (KiB) 4752

[startup+246.103 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 30853
/proc/meminfo: memFree=1648296/2055920 swapFree=4178252/4192956
[pid=30847] ppid=30845 vsize=3344 CPUtime=66.32
/proc/30847/stat : 30847 (SATzilla2009_R) S 30845 30847 30434 0 -1 4194304 518 2118 0 0 409 24 6196 3 25 0 1 0 1123015069 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30847/statm: 836 365 219 399 0 433 0
[pid=30853] ppid=30847 vsize=1408 CPUtime=179.74
/proc/30853/stat : 30853 (march_dl2004) R 30847 30847 30434 0 -1 4194304 296 0 0 0 17974 0 0 0 25 0 1 0 1123021704 1441792 288 1992294400 134512640 134996440 4294956176 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30853/statm: 352 288 74 118 0 231 0
Current children cumulated CPU time (s) 246.06
Current children cumulated vsize (KiB) 4752

[startup+246.203 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 30853
/proc/meminfo: memFree=1648296/2055920 swapFree=4178252/4192956
[pid=30847] ppid=30845 vsize=3344 CPUtime=66.32
/proc/30847/stat : 30847 (SATzilla2009_R) S 30845 30847 30434 0 -1 4194304 518 2118 0 0 409 24 6196 3 25 0 1 0 1123015069 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30847/statm: 836 365 219 399 0 433 0
[pid=30853] ppid=30847 vsize=1408 CPUtime=179.84
/proc/30853/stat : 30853 (march_dl2004) R 30847 30847 30434 0 -1 4194304 296 0 0 0 17984 0 0 0 25 0 1 0 1123021704 1441792 288 1992294400 134512640 134996440 4294956176 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30853/statm: 352 288 74 118 0 231 0
Current children cumulated CPU time (s) 246.16
Current children cumulated vsize (KiB) 4752

Child status: 20
Real time (s): 246.281
CPU time (s): 246.259
CPU user time (s): 245.975
CPU system time (s): 0.283956
CPU usage (%): 99.9907
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 245.975
system time used= 0.283956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2946
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= 1003

runsolver used 0.19497 second user time and 0.712891 second system time

The end

Launcher Data

Begin job on node16 at 2009-03-31 14:44:46
IDJOB=1539323
IDBENCH=70554
IDSOLVER=526
FILE ID=node16/1539323-1238503486
PBS_JOBID= 9061905
Free space on /tmp= 63956 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1854680784-082.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539323-1238503486/watcher-1539323-1238503486 -o /tmp/evaluation-result-1539323-1238503486/solver-1539323-1238503486 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1539323-1238503486.cnf

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

MD5SUM BENCH= 4b06db6948efef167aa1a27d1aa9c8a8
RANDOM SEED=802641652

node16.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		: 3000.232
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		: 3000.232
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:       1649944 kB
Buffers:         77352 kB
Cached:         235592 kB
SwapCached:       8560 kB
Active:         210684 kB
Inactive:       112208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649944 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            69144 kB
Committed_AS:  3145684 kB
PageTables:       1440 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= 63924 MiB
End job on node16 at 2009-03-31 14:48:52