Trace number 1630569

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 322.002 322.138

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S393462637-097.cnf
MD5SUM7bb141e5170278fe5236c7e91edc07cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark204.891
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.25/66.39	c SATzilla is building models for class 1
66.25/66.39	c run presolver SATenstein for 30 seconds ... 
66.25/66.39	c Bin: Executing SATenstein
66.25/66.39	c spawning binary file with 30 seconds ...
66.25/66.39	c child exit by a signal
66.25/66.39	c SATenstein returned code 137.
66.25/66.39	c run presolver mxc-sr08 for 30 seconds ... 
66.25/66.39	c Bin: Executing mxc-sr08
66.25/66.39	c spawning binary file with 30 seconds ...
66.25/66.39	c child exit by a signal
66.25/66.39	c mxc-sr08 returned code 137.
66.25/66.39	c Orignal number of varibales is 440, number of clauses is 1870 
66.25/66.39	c predicted feature computation time is 6.299798 
66.25/66.39	c Bin: Executing satelite
66.25/66.39	c spawning binary file with 240 seconds ...
66.25/66.39	c child exited successfully
66.25/66.39	c satzilla computing base features
66.25/66.39	c Number of variabe is: 431, Number of clause is : 1861 
66.25/66.39	c Initializing...
66.25/66.39	c satzilla compute diameter ...
66.25/66.39	c start diameter features ...
66.25/66.39	c satzilla doing clause learning
66.25/66.39	c start clause learning features ...
66.25/66.39	c Bin: Executing zchaff07
66.25/66.39	c spawning binary file with 2 seconds ...
66.25/66.39	c child exit by a signal
66.25/66.39	c satzilla doing survey propogation probe
66.25/66.39	c do survay propogation for 2 second ...
66.25/66.39	c satzilla doing local search probe
66.25/66.39	c satzilla doing lobjois search-space size estimate
66.25/66.39	c features are:440 1870 431 1861 0.0208817 0.00483611 0.231596 0.506269 0.57974 0.666593 0.00700918 0.047415 0.00696056 0.00928074 0.101739 0 0.979044 0.00700918 0.277917 0.00268673 0.0145083 2.66178 0.217309 0.17036 0 1 3.30291 0.00358189 0.37561 0.000537346 0.00913487 2.30087 0.512628 0.0137166 0.273224 0.00537346 0.0290167 4 0 4 4 -0 4016.25 0.019319 3896 4089 4089 3896 4089 4000 4080 25.6312 0.080263 23.135 28.1137 28.1137 23.135 28.1137 24.1322 27.1439 0.369665 0.614872 0.000945574 1 0.678788 0.0753682 0.556409 0.180331 0.355723 0.0798177 0.711201 0.00546672 0.512643 0.150839 0.0228566 0.107537 0.0399713 0.0667916 24.2535 0.201458 94.5563 0.0748387 94 86 104 0.810248 0.252358 0.873858 0.0383719 0.321411 0.596861 
66.25/66.39	c satzilla's ranking:
66.25/66.39	c 1) march_dl2004: 3.355425
66.25/66.39	c 2) picosat846: 1.247935
66.25/66.39	c 3) kcnfs04SAT07: 1.133751
66.25/66.39	c 4) adaptg2wsat0: 0.578106
66.25/66.39	c 5) adaptg2wsat+: 0.256199
66.25/66.39	c 6) gnovelty+: 0.142691
66.25/66.39	c 7) SATenstein: 0.105302
66.25/66.39	c 8) mxc-sr08: -10000.000000
66.25/66.39	c 9) tts-4-0: -10000.000000
66.25/66.39	c 10) zchaff_rand: -10000.000000
66.25/66.39	c 11) vallst: -10000.000000
66.25/66.39	c 12) minisat20: -10000.000000
66.25/66.39	c 13) minisat20SAT07: -10000.000000
66.25/66.39	c satzilla running march_dl2004 ... 
321.94/322.13	c Bin: Executing march_dl2004
321.94/322.13	c spawning binary file with 4933 seconds ...
321.94/322.13	c child exited successfully
321.94/322.13	c march_dl2004 returned code 20.
321.94/322.13	s UNSATISFIABLE
321.94/322.13	c SATZILLA_TIME=322.030000

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-1630569-1240120793/watcher-1630569-1240120793 -o /tmp/evaluation-result-1630569-1240120793/solver-1630569-1240120793 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1630569-1240120793.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 3/64 25916
/proc/meminfo: memFree=1072000/2055920 swapFree=4192956/4192956
[pid=25916] ppid=25914 vsize=2056 CPUtime=0
/proc/25916/stat : 25916 (SATzilla2009_R) S 25914 25916 25852 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40113405 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25916/statm: 514 112 96 399 0 111 0
[pid=25917] ppid=25916 vsize=6508 CPUtime=0
/proc/25917/stat : 25917 (SATenstein) R 25916 25916 25852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 40113405 6664192 261 1992294400 134512640 134854740 4294955360 18446744073709551615 134782527 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25917/statm: 1627 261 151 83 0 1188 0

[startup+0.0624171 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25916
/proc/meminfo: memFree=1072000/2055920 swapFree=4192956/4192956
[pid=25916] ppid=25914 vsize=2056 CPUtime=0
/proc/25916/stat : 25916 (SATzilla2009_R) S 25914 25916 25852 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40113405 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25916/statm: 514 112 96 399 0 111 0
[pid=25917] ppid=25916 vsize=6504 CPUtime=0.05
/proc/25917/stat : 25917 (SATenstein) R 25916 25916 25852 0 -1 4194304 363 0 0 0 5 0 0 0 18 0 1 0 40113405 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760603 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25917/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8560

[startup+0.101421 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25916
/proc/meminfo: memFree=1072000/2055920 swapFree=4192956/4192956
[pid=25916] ppid=25914 vsize=2056 CPUtime=0
/proc/25916/stat : 25916 (SATzilla2009_R) S 25914 25916 25852 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40113405 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25916/statm: 514 112 96 399 0 111 0
[pid=25917] ppid=25916 vsize=6504 CPUtime=0.09
/proc/25917/stat : 25917 (SATenstein) R 25916 25916 25852 0 -1 4194304 363 0 0 0 9 0 0 0 18 0 1 0 40113405 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760461 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25917/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301457 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25916
/proc/meminfo: memFree=1072000/2055920 swapFree=4192956/4192956
[pid=25916] ppid=25914 vsize=2056 CPUtime=0
/proc/25916/stat : 25916 (SATzilla2009_R) S 25914 25916 25852 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40113405 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25916/statm: 514 112 96 399 0 111 0
[pid=25917] ppid=25916 vsize=6504 CPUtime=0.29
/proc/25917/stat : 25917 (SATenstein) R 25916 25916 25852 0 -1 4194304 363 0 0 0 29 0 0 0 19 0 1 0 40113405 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134759728 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25917/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701531 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25916
/proc/meminfo: memFree=1072000/2055920 swapFree=4192956/4192956
[pid=25916] ppid=25914 vsize=2056 CPUtime=0
/proc/25916/stat : 25916 (SATzilla2009_R) S 25914 25916 25852 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40113405 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25916/statm: 514 112 96 399 0 111 0
[pid=25917] ppid=25916 vsize=6504 CPUtime=0.69
/proc/25917/stat : 25917 (SATenstein) R 25916 25916 25852 0 -1 4194304 363 0 0 0 69 0 0 0 23 0 1 0 40113405 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760008 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25917/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50268 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25918
/proc/meminfo: memFree=1071216/2055920 swapFree=4192956/4192956
[pid=25916] ppid=25914 vsize=2056 CPUtime=0
/proc/25916/stat : 25916 (SATzilla2009_R) S 25914 25916 25852 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40113405 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25916/statm: 514 112 96 399 0 111 0
[pid=25917] ppid=25916 vsize=6504 CPUtime=1.49
/proc/25917/stat : 25917 (SATenstein) R 25916 25916 25852 0 -1 4194304 363 0 0 0 149 0 0 0 25 0 1 0 40113405 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760594 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25917/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10197 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25918
/proc/meminfo: memFree=1069936/2055920 swapFree=4192956/4192956
[pid=25916] ppid=25914 vsize=2056 CPUtime=0
/proc/25916/stat : 25916 (SATzilla2009_R) S 25914 25916 25852 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40113405 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25916/statm: 514 112 96 399 0 111 0
[pid=25917] ppid=25916 vsize=6504 CPUtime=3.09
/proc/25917/stat : 25917 (SATenstein) R 25916 25916 25852 0 -1 4194304 363 0 0 0 308 1 0 0 25 0 1 0 40113405 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134761044 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25917/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30256 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25918
/proc/meminfo: memFree=1071152/2055920 swapFree=4192956/4192956
[pid=25916] ppid=25914 vsize=2056 CPUtime=0
/proc/25916/stat : 25916 (SATzilla2009_R) S 25914 25916 25852 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40113405 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25916/statm: 514 112 96 399 0 111 0
[pid=25917] ppid=25916 vsize=6504 CPUtime=6.29
/proc/25917/stat : 25917 (SATenstein) R 25916 25916 25852 0 -1 4194304 363 0 0 0 628 1 0 0 25 0 1 0 40113405 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134516769 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25917/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8560

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25918
/proc/meminfo: memFree=1071152/2055920 swapFree=4192956/4192956
[pid=25916] ppid=25914 vsize=2056 CPUtime=0
/proc/25916/stat : 25916 (SATzilla2009_R) S 25914 25916 25852 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40113405 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25916/statm: 514 112 96 399 0 111 0
[pid=25917] ppid=25916 vsize=6504 CPUtime=12.69
/proc/25917/stat : 25917 (SATenstein) R 25916 25916 25852 0 -1 4194304 363 0 0 0 1268 1 0 0 25 0 1 0 40113405 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134609357 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25917/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8560

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25918
/proc/meminfo: memFree=1071280/2055920 swapFree=4192956/4192956
[pid=25916] ppid=25914 vsize=2056 CPUtime=0
/proc/25916/stat : 25916 (SATzilla2009_R) S 25914 25916 25852 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40113405 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25916/statm: 514 112 96 399 0 111 0
[pid=25917] ppid=25916 vsize=6504 CPUtime=25.48
/proc/25917/stat : 25917 (SATenstein) R 25916 25916 25852 0 -1 4194304 363 0 0 0 2547 1 0 0 25 0 1 0 40113405 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134568098 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25917/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8560

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25919
/proc/meminfo: memFree=1070448/2055920 swapFree=4192956/4192956
[pid=25916] ppid=25914 vsize=2056 CPUtime=29.98
/proc/25916/stat : 25916 (SATzilla2009_R) S 25914 25916 25852 0 -1 4194304 152 363 0 0 0 0 2997 1 16 0 1 0 40113405 2105344 121 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25916/statm: 514 121 104 399 0 111 0
[pid=25919] ppid=25916 vsize=2460 CPUtime=21.07
/proc/25919/stat : 25919 (mxc-sr08) R 25916 25916 25852 0 -1 4194304 529 0 0 0 2107 0 0 0 25 0 1 0 40116406 2519040 525 1992294400 134512640 135078026 4294956208 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25919/statm: 615 525 71 138 0 474 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 4516

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25928
/proc/meminfo: memFree=1070776/2055920 swapFree=4192956/4192956
[pid=25916] ppid=25914 vsize=3344 CPUtime=66.34
/proc/25916/stat : 25916 (SATzilla2009_R) S 25914 25916 25852 0 -1 4194304 528 2080 0 0 409 26 6196 3 25 0 1 0 40113405 3424256 368 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25916/statm: 836 368 219 399 0 433 0
[pid=25922] ppid=25916 vsize=1292 CPUtime=35.88
/proc/25922/stat : 25922 (march_dl2004) R 25916 25916 25852 0 -1 4194304 282 0 0 0 3588 0 0 0 25 0 1 0 40120044 1323008 274 1992294400 134512640 134996440 4294956208 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25922/statm: 323 274 74 118 0 202 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 4636

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25928
/proc/meminfo: memFree=1070776/2055920 swapFree=4192956/4192956
[pid=25916] ppid=25914 vsize=3344 CPUtime=66.34
/proc/25916/stat : 25916 (SATzilla2009_R) S 25914 25916 25852 0 -1 4194304 528 2080 0 0 409 26 6196 3 25 0 1 0 40113405 3424256 368 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25916/statm: 836 368 219 399 0 433 0
[pid=25922] ppid=25916 vsize=1424 CPUtime=95.86
/proc/25922/stat : 25922 (march_dl2004) R 25916 25916 25852 0 -1 4194304 293 0 0 0 9586 0 0 0 25 0 1 0 40120044 1458176 285 1992294400 134512640 134996440 4294956208 18446744073709551615 134565161 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25922/statm: 356 285 74 118 0 235 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 4768

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25928
/proc/meminfo: memFree=1070776/2055920 swapFree=4192956/4192956
[pid=25916] ppid=25914 vsize=3344 CPUtime=66.34
/proc/25916/stat : 25916 (SATzilla2009_R) S 25914 25916 25852 0 -1 4194304 528 2080 0 0 409 26 6196 3 25 0 1 0 40113405 3424256 368 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25916/statm: 836 368 219 399 0 433 0
[pid=25922] ppid=25916 vsize=1424 CPUtime=155.84
/proc/25922/stat : 25922 (march_dl2004) R 25916 25916 25852 0 -1 4194304 298 0 0 0 15584 0 0 0 25 0 1 0 40120044 1458176 290 1992294400 134512640 134996440 4294956208 18446744073709551615 134567969 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25922/statm: 356 290 74 118 0 235 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 4768

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25928
/proc/meminfo: memFree=1070712/2055920 swapFree=4192956/4192956
[pid=25916] ppid=25914 vsize=3344 CPUtime=66.34
/proc/25916/stat : 25916 (SATzilla2009_R) S 25914 25916 25852 0 -1 4194304 528 2080 0 0 409 26 6196 3 25 0 1 0 40113405 3424256 368 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25916/statm: 836 368 219 399 0 433 0
[pid=25922] ppid=25916 vsize=1424 CPUtime=215.82
/proc/25922/stat : 25922 (march_dl2004) R 25916 25916 25852 0 -1 4194304 301 0 0 0 21582 0 0 0 25 0 1 0 40120044 1458176 293 1992294400 134512640 134996440 4294956208 18446744073709551615 134528065 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25922/statm: 356 293 74 118 0 235 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 4768

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

[startup+307.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25928
/proc/meminfo: memFree=1070712/2055920 swapFree=4192956/4192956
[pid=25916] ppid=25914 vsize=3344 CPUtime=66.34
/proc/25916/stat : 25916 (SATzilla2009_R) S 25914 25916 25852 0 -1 4194304 528 2080 0 0 409 26 6196 3 25 0 1 0 40113405 3424256 368 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25916/statm: 836 368 219 399 0 433 0
[pid=25922] ppid=25916 vsize=1424 CPUtime=240.61
/proc/25922/stat : 25922 (march_dl2004) R 25916 25916 25852 0 -1 4194304 302 0 0 0 24061 0 0 0 25 0 1 0 40120044 1458176 294 1992294400 134512640 134996440 4294956208 18446744073709551615 134528297 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25922/statm: 356 294 74 118 0 235 0
Current children cumulated CPU time (s) 306.95
Current children cumulated vsize (KiB) 4768

[startup+313.506 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25928
/proc/meminfo: memFree=1070712/2055920 swapFree=4192956/4192956
[pid=25916] ppid=25914 vsize=3344 CPUtime=66.34
/proc/25916/stat : 25916 (SATzilla2009_R) S 25914 25916 25852 0 -1 4194304 528 2080 0 0 409 26 6196 3 25 0 1 0 40113405 3424256 368 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25916/statm: 836 368 219 399 0 433 0
[pid=25922] ppid=25916 vsize=1424 CPUtime=247.01
/proc/25922/stat : 25922 (march_dl2004) R 25916 25916 25852 0 -1 4194304 303 0 0 0 24701 0 0 0 25 0 1 0 40120044 1458176 295 1992294400 134512640 134996440 4294956208 18446744073709551615 134526879 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25922/statm: 356 295 74 118 0 235 0
Current children cumulated CPU time (s) 313.35
Current children cumulated vsize (KiB) 4768

[startup+316.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25928
/proc/meminfo: memFree=1070712/2055920 swapFree=4192956/4192956
[pid=25916] ppid=25914 vsize=3344 CPUtime=66.34
/proc/25916/stat : 25916 (SATzilla2009_R) S 25914 25916 25852 0 -1 4194304 528 2080 0 0 409 26 6196 3 25 0 1 0 40113405 3424256 368 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25916/statm: 836 368 219 399 0 433 0
[pid=25922] ppid=25916 vsize=1424 CPUtime=250.21
/proc/25922/stat : 25922 (march_dl2004) R 25916 25916 25852 0 -1 4194304 303 0 0 0 25021 0 0 0 25 0 1 0 40120044 1458176 295 1992294400 134512640 134996440 4294956208 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25922/statm: 356 295 74 118 0 235 0
Current children cumulated CPU time (s) 316.55
Current children cumulated vsize (KiB) 4768

[startup+319.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25928
/proc/meminfo: memFree=1070712/2055920 swapFree=4192956/4192956
[pid=25916] ppid=25914 vsize=3344 CPUtime=66.34
/proc/25916/stat : 25916 (SATzilla2009_R) S 25914 25916 25852 0 -1 4194304 528 2080 0 0 409 26 6196 3 25 0 1 0 40113405 3424256 368 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25916/statm: 836 368 219 399 0 433 0
[pid=25922] ppid=25916 vsize=1424 CPUtime=253.4
/proc/25922/stat : 25922 (march_dl2004) R 25916 25916 25852 0 -1 4194304 303 0 0 0 25340 0 0 0 25 0 1 0 40120044 1458176 295 1992294400 134512640 134996440 4294956208 18446744073709551615 134551436 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25922/statm: 356 295 74 118 0 235 0
Current children cumulated CPU time (s) 319.74
Current children cumulated vsize (KiB) 4768

[startup+321.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25928
/proc/meminfo: memFree=1070712/2055920 swapFree=4192956/4192956
[pid=25916] ppid=25914 vsize=3344 CPUtime=66.34
/proc/25916/stat : 25916 (SATzilla2009_R) S 25914 25916 25852 0 -1 4194304 528 2080 0 0 409 26 6196 3 25 0 1 0 40113405 3424256 368 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25916/statm: 836 368 219 399 0 433 0
[pid=25922] ppid=25916 vsize=1424 CPUtime=255
/proc/25922/stat : 25922 (march_dl2004) R 25916 25916 25852 0 -1 4194304 303 0 0 0 25500 0 0 0 25 0 1 0 40120044 1458176 295 1992294400 134512640 134996440 4294956208 18446744073709551615 134526926 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25922/statm: 356 295 74 118 0 235 0
Current children cumulated CPU time (s) 321.34
Current children cumulated vsize (KiB) 4768

[startup+321.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25928
/proc/meminfo: memFree=1070712/2055920 swapFree=4192956/4192956
[pid=25916] ppid=25914 vsize=3344 CPUtime=66.34
/proc/25916/stat : 25916 (SATzilla2009_R) S 25914 25916 25852 0 -1 4194304 528 2080 0 0 409 26 6196 3 25 0 1 0 40113405 3424256 368 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25916/statm: 836 368 219 399 0 433 0
[pid=25922] ppid=25916 vsize=1424 CPUtime=255.4
/proc/25922/stat : 25922 (march_dl2004) R 25916 25916 25852 0 -1 4194304 303 0 0 0 25540 0 0 0 25 0 1 0 40120044 1458176 295 1992294400 134512640 134996440 4294956208 18446744073709551615 134551494 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25922/statm: 356 295 74 118 0 235 0
Current children cumulated CPU time (s) 321.74
Current children cumulated vsize (KiB) 4768

[startup+322.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25928
/proc/meminfo: memFree=1070712/2055920 swapFree=4192956/4192956
[pid=25916] ppid=25914 vsize=3344 CPUtime=66.34
/proc/25916/stat : 25916 (SATzilla2009_R) S 25914 25916 25852 0 -1 4194304 528 2080 0 0 409 26 6196 3 25 0 1 0 40113405 3424256 368 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25916/statm: 836 368 219 399 0 433 0
[pid=25922] ppid=25916 vsize=1424 CPUtime=255.6
/proc/25922/stat : 25922 (march_dl2004) R 25916 25916 25852 0 -1 4194304 303 0 0 0 25560 0 0 0 25 0 1 0 40120044 1458176 295 1992294400 134512640 134996440 4294956208 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25922/statm: 356 295 74 118 0 235 0
Current children cumulated CPU time (s) 321.94
Current children cumulated vsize (KiB) 4768

Child status: 20
Real time (s): 322.138
CPU time (s): 322.002
CPU user time (s): 321.698
CPU system time (s): 0.303953
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 321.698
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2923
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 974

runsolver used 0.321951 second user time and 0.778881 second system time

The end

Launcher Data

Begin job on node2 at 2009-04-19 07:59:53
IDJOB=1630569
IDBENCH=70585
IDSOLVER=587
FILE ID=node2/1630569-1240120793
PBS_JOBID= 9159216
Free space on /tmp= 66488 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S393462637-097.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630569-1240120793/watcher-1630569-1240120793 -o /tmp/evaluation-result-1630569-1240120793/solver-1630569-1240120793 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1630569-1240120793.cnf

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

MD5SUM BENCH= 7bb141e5170278fe5236c7e91edc07cf
RANDOM SEED=274117719

node2.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		: 3000.265
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		: 3000.265
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:       1072544 kB
Buffers:         95520 kB
Cached:         787324 kB
SwapCached:          0 kB
Active:         270744 kB
Inactive:       626488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1072544 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           31488 kB
Writeback:           0 kB
Mapped:          24164 kB
Slab:            72188 kB
Committed_AS:   187352 kB
PageTables:       1468 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= 66460 MiB
End job on node2 at 2009-04-19 08:05:15