Trace number 1539347

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 390.696 390.872

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
MD5SUM0dd96c632ca80e24c12df38646d2de2b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark287.4
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

66.25/66.35	c SATzilla is building models for class 1
66.25/66.35	c run presolver SATenstein for 30 seconds ... 
66.25/66.35	c Bin: Executing SATenstein
66.25/66.35	c spawning binary file with 30 seconds ...
66.25/66.35	c child exit by a signal
66.25/66.35	c SATenstein returned code 137.
66.25/66.35	c run presolver mxc-sr08 for 30 seconds ... 
66.25/66.35	c Bin: Executing mxc-sr08
66.25/66.35	c spawning binary file with 30 seconds ...
66.25/66.35	c child exit by a signal
66.25/66.35	c mxc-sr08 returned code 137.
66.25/66.35	c Orignal number of varibales is 420, number of clauses is 1785 
66.25/66.35	c predicted feature computation time is 6.288739 
66.25/66.35	c Bin: Executing satelite
66.25/66.35	c spawning binary file with 240 seconds ...
66.25/66.35	c child exited successfully
66.25/66.35	c satzilla computing base features
66.25/66.35	c Number of variabe is: 407, Number of clause is : 1774 
66.25/66.35	c Initializing...
66.25/66.35	c satzilla compute diameter ...
66.25/66.35	c start diameter features ...
66.25/66.35	c satzilla doing clause learning
66.25/66.35	c start clause learning features ...
66.25/66.35	c Bin: Executing zchaff07
66.25/66.35	c spawning binary file with 2 seconds ...
66.25/66.35	c child exit by a signal
66.25/66.35	c satzilla doing survey propogation probe
66.25/66.35	c do survay propogation for 2 second ...
66.25/66.35	c satzilla doing local search probe
66.25/66.35	c satzilla doing lobjois search-space size estimate
66.25/66.35	c features are:420 1785 407 1774 0.031941 0.00620068 0.229425 0.501672 0.591233 0.755345 0.00748873 0.0726271 0.00737101 0.012285 0.194495 0 0.953777 0.00748873 0.303553 0.00281849 0.0197294 2.73621 0.233232 0.178842 0 1 3.35602 0.00362733 0.409786 0.000563698 0.0101466 2.34811 0.485344 0.0147171 0.29914 0.00563698 0.0388952 4 0 4 4 -0 4006.25 0.0202526 3894 4086 4086 3894 4086 3964 4081 25.1054 0.0750865 22.5308 27.6525 27.6525 22.5308 27.6525 24.3784 25.8601 0.407628 0.548855 0.00433575 1 0.706118 0.0935936 0.578673 0.239062 0.401789 0.090003 0.668225 0.00682382 0.333219 0.174752 0.0278835 0.122625 0.044034 0.0761438 20.293 0.234476 90.2227 0.0817203 90 81 100 0.859455 0.252442 0.881228 0.0407712 0.331837 0.60239 
66.25/66.35	c satzilla's ranking:
66.25/66.35	c 1) march_dl2004: 3.322331
66.25/66.35	c 2) picosat846: 2.089781
66.25/66.35	c 3) kcnfs04SAT07: 0.824003
66.25/66.35	c 4) SATenstein: 0.330966
66.25/66.35	c 5) adaptg2wsat0: 0.190634
66.25/66.35	c 6) adaptg2wsat+: 0.115183
66.25/66.35	c 7) gnovelty+: -0.061278
66.25/66.35	c 8) mxc-sr08: -10000.000000
66.25/66.35	c 9) tts-4-0: -10000.000000
66.25/66.35	c 10) zchaff_rand: -10000.000000
66.25/66.35	c 11) vallst: -10000.000000
66.25/66.35	c 12) minisat20: -10000.000000
66.25/66.35	c 13) minisat20SAT07: -10000.000000
66.25/66.35	c satzilla running march_dl2004 ... 
390.60/390.87	c Bin: Executing march_dl2004
390.60/390.87	c spawning binary file with 1133 seconds ...
390.60/390.87	c child exited successfully
390.60/390.87	c march_dl2004 returned code 20.
390.60/390.87	s UNSATISFIABLE
390.60/390.87	c SATZILLA_TIME=390.740000

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-1539347-1238507713/watcher-1539347-1238507713 -o /tmp/evaluation-result-1539347-1238507713/solver-1539347-1238507713 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1539347-1238507713.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 1.00 1.00 3/65 26294
/proc/meminfo: memFree=1180840/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=2056 CPUtime=0
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 1010145092 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 514 112 96 399 0 111 0
[pid=26295] ppid=26294 vsize=6508 CPUtime=0
/proc/26295/stat : 26295 (SATenstein) R 26294 26294 25873 0 -1 4194304 281 0 0 0 0 0 0 0 20 0 1 0 1010145092 6664192 262 1992294400 134512640 134854740 4294955344 18446744073709551615 134782527 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26295/statm: 1627 262 151 83 0 1188 0

[startup+0.0405059 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26294
/proc/meminfo: memFree=1180840/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=2056 CPUtime=0
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 1010145092 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 514 112 96 399 0 111 0
[pid=26295] ppid=26294 vsize=6504 CPUtime=0.03
/proc/26295/stat : 26295 (SATenstein) R 26294 26294 25873 0 -1 4194304 363 0 0 0 3 0 0 0 20 0 1 0 1010145092 6660096 338 1992294400 134512640 134854740 4294955344 18446744073709551615 134759853 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26295/statm: 1626 338 174 83 0 1187 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8560

[startup+0.101511 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26294
/proc/meminfo: memFree=1180840/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=2056 CPUtime=0
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 1010145092 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 514 112 96 399 0 111 0
[pid=26295] ppid=26294 vsize=6504 CPUtime=0.09
/proc/26295/stat : 26295 (SATenstein) R 26294 26294 25873 0 -1 4194304 363 0 0 0 9 0 0 0 20 0 1 0 1010145092 6660096 338 1992294400 134512640 134854740 4294955344 18446744073709551615 134760607 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26295/statm: 1626 338 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301529 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26294
/proc/meminfo: memFree=1180840/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=2056 CPUtime=0
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 1010145092 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 514 112 96 399 0 111 0
[pid=26295] ppid=26294 vsize=6504 CPUtime=0.29
/proc/26295/stat : 26295 (SATenstein) R 26294 26294 25873 0 -1 4194304 363 0 0 0 29 0 0 0 22 0 1 0 1010145092 6660096 338 1992294400 134512640 134854740 4294955344 18446744073709551615 134664961 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26295/statm: 1626 338 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701567 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26294
/proc/meminfo: memFree=1180840/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=2056 CPUtime=0
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 1010145092 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 514 112 96 399 0 111 0
[pid=26295] ppid=26294 vsize=6504 CPUtime=0.69
/proc/26295/stat : 26295 (SATenstein) R 26294 26294 25873 0 -1 4194304 363 0 0 0 69 0 0 0 25 0 1 0 1010145092 6660096 338 1992294400 134512640 134854740 4294955344 18446744073709551615 134760356 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26295/statm: 1626 338 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26296
/proc/meminfo: memFree=1180056/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=2056 CPUtime=0
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 1010145092 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 514 112 96 399 0 111 0
[pid=26295] ppid=26294 vsize=6504 CPUtime=1.49
/proc/26295/stat : 26295 (SATenstein) R 26294 26294 25873 0 -1 4194304 363 0 0 0 149 0 0 0 25 0 1 0 1010145092 6660096 338 1992294400 134512640 134854740 4294955344 18446744073709551615 134763516 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26295/statm: 1626 338 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10279 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26296
/proc/meminfo: memFree=1179928/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=2056 CPUtime=0
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 1010145092 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 514 112 96 399 0 111 0
[pid=26295] ppid=26294 vsize=6504 CPUtime=3.09
/proc/26295/stat : 26295 (SATenstein) R 26294 26294 25873 0 -1 4194304 363 0 0 0 309 0 0 0 25 0 1 0 1010145092 6660096 338 1992294400 134512640 134854740 4294955344 18446744073709551615 134760809 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26295/statm: 1626 338 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30109 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26296
/proc/meminfo: memFree=1180120/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=2056 CPUtime=0
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 1010145092 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 514 112 96 399 0 111 0
[pid=26295] ppid=26294 vsize=6504 CPUtime=6.29
/proc/26295/stat : 26295 (SATenstein) R 26294 26294 25873 0 -1 4194304 363 0 0 0 629 0 0 0 25 0 1 0 1010145092 6660096 338 1992294400 134512640 134854740 4294955344 18446744073709551615 134760765 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26295/statm: 1626 338 174 83 0 1187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8560

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26296
/proc/meminfo: memFree=1180120/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=2056 CPUtime=0
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 1010145092 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 514 112 96 399 0 111 0
[pid=26295] ppid=26294 vsize=6504 CPUtime=12.69
/proc/26295/stat : 26295 (SATenstein) R 26294 26294 25873 0 -1 4194304 363 0 0 0 1269 0 0 0 25 0 1 0 1010145092 6660096 338 1992294400 134512640 134854740 4294955344 18446744073709551615 134761167 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26295/statm: 1626 338 174 83 0 1187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8560

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26296
/proc/meminfo: memFree=1180184/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=2056 CPUtime=0
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 1010145092 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 514 112 96 399 0 111 0
[pid=26295] ppid=26294 vsize=6504 CPUtime=25.49
/proc/26295/stat : 26295 (SATenstein) R 26294 26294 25873 0 -1 4194304 363 0 0 0 2549 0 0 0 25 0 1 0 1010145092 6660096 338 1992294400 134512640 134854740 4294955344 18446744073709551615 134760985 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26295/statm: 1626 338 174 83 0 1187 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8560

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26297
/proc/meminfo: memFree=1179096/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=2056 CPUtime=29.99
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 152 363 0 0 0 0 2999 0 16 0 1 0 1010145092 2105344 121 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26294/statm: 514 121 104 399 0 111 0
[pid=26297] ppid=26294 vsize=2460 CPUtime=21.07
/proc/26297/stat : 26297 (mxc-sr08) R 26294 26294 25873 0 -1 4194304 546 0 0 0 2107 0 0 0 25 0 1 0 1010148093 2519040 542 1992294400 134512640 135078026 4294956176 18446744073709551615 134535146 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26297/statm: 615 542 71 138 0 474 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4516

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26300
/proc/meminfo: memFree=1179736/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=3344 CPUtime=66.3
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 519 2128 0 0 408 23 6197 2 25 0 1 0 1010145092 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 836 365 219 399 0 433 0
[pid=26300] ppid=26294 vsize=1272 CPUtime=35.93
/proc/26300/stat : 26300 (march_dl2004) R 26294 26294 25873 0 -1 4194304 278 0 0 0 3593 0 0 0 25 0 1 0 1010151727 1302528 270 1992294400 134512640 134996440 4294956176 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26300/statm: 318 270 74 118 0 197 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 4616

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26300
/proc/meminfo: memFree=1179672/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=3344 CPUtime=66.3
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 519 2128 0 0 408 23 6197 2 25 0 1 0 1010145092 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 836 365 219 399 0 433 0
[pid=26300] ppid=26294 vsize=1404 CPUtime=95.9
/proc/26300/stat : 26300 (march_dl2004) R 26294 26294 25873 0 -1 4194304 289 0 0 0 9590 0 0 0 25 0 1 0 1010151727 1437696 281 1992294400 134512640 134996440 4294956176 18446744073709551615 134587825 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26300/statm: 351 281 74 118 0 230 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 4748

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26300
/proc/meminfo: memFree=1179672/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=3344 CPUtime=66.3
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 519 2128 0 0 408 23 6197 2 25 0 1 0 1010145092 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 836 365 219 399 0 433 0
[pid=26300] ppid=26294 vsize=1404 CPUtime=155.88
/proc/26300/stat : 26300 (march_dl2004) R 26294 26294 25873 0 -1 4194304 295 0 0 0 15588 0 0 0 25 0 1 0 1010151727 1437696 287 1992294400 134512640 134996440 4294956176 18446744073709551615 134551380 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26300/statm: 351 287 74 118 0 230 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 4748

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26300
/proc/meminfo: memFree=1179672/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=3344 CPUtime=66.3
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 519 2128 0 0 408 23 6197 2 25 0 1 0 1010145092 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 836 365 219 399 0 433 0
[pid=26300] ppid=26294 vsize=1404 CPUtime=215.86
/proc/26300/stat : 26300 (march_dl2004) R 26294 26294 25873 0 -1 4194304 300 0 0 0 21586 0 0 0 25 0 1 0 1010151727 1437696 292 1992294400 134512640 134996440 4294956176 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26300/statm: 351 292 74 118 0 230 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 4748

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26300
/proc/meminfo: memFree=1179672/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=3344 CPUtime=66.3
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 519 2128 0 0 408 23 6197 2 25 0 1 0 1010145092 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 836 365 219 399 0 433 0
[pid=26300] ppid=26294 vsize=1404 CPUtime=275.83
/proc/26300/stat : 26300 (march_dl2004) R 26294 26294 25873 0 -1 4194304 303 0 0 0 27583 0 0 0 25 0 1 0 1010151727 1437696 295 1992294400 134512640 134996440 4294956176 18446744073709551615 134527922 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26300/statm: 351 295 74 118 0 230 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 4748

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

[startup+358.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26306
/proc/meminfo: memFree=1179608/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=3344 CPUtime=66.3
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 519 2128 0 0 408 23 6197 2 25 0 1 0 1010145092 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 836 365 219 399 0 433 0
[pid=26300] ppid=26294 vsize=1404 CPUtime=291.81
/proc/26300/stat : 26300 (march_dl2004) R 26294 26294 25873 0 -1 4194304 303 0 0 0 29181 0 0 0 25 0 1 0 1010151727 1437696 295 1992294400 134512640 134996440 4294956176 18446744073709551615 134528141 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26300/statm: 351 295 74 118 0 230 0
Current children cumulated CPU time (s) 358.11
Current children cumulated vsize (KiB) 4748

[startup+371.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26306
/proc/meminfo: memFree=1179608/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=3344 CPUtime=66.3
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 519 2128 0 0 408 23 6197 2 25 0 1 0 1010145092 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 836 365 219 399 0 433 0
[pid=26300] ppid=26294 vsize=1404 CPUtime=304.61
/proc/26300/stat : 26300 (march_dl2004) R 26294 26294 25873 0 -1 4194304 304 0 0 0 30461 0 0 0 25 0 1 0 1010151727 1437696 296 1992294400 134512640 134996440 4294956176 18446744073709551615 134536965 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26300/statm: 351 296 74 118 0 230 0
Current children cumulated CPU time (s) 370.91
Current children cumulated vsize (KiB) 4748

[startup+383.905 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26306
/proc/meminfo: memFree=1179544/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=3344 CPUtime=66.3
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 519 2128 0 0 408 23 6197 2 25 0 1 0 1010145092 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 836 365 219 399 0 433 0
[pid=26300] ppid=26294 vsize=1404 CPUtime=317.41
/proc/26300/stat : 26300 (march_dl2004) R 26294 26294 25873 0 -1 4194304 304 0 0 0 31741 0 0 0 25 0 1 0 1010151727 1437696 296 1992294400 134512640 134996440 4294956176 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26300/statm: 351 296 74 118 0 230 0
Current children cumulated CPU time (s) 383.71
Current children cumulated vsize (KiB) 4748

[startup+387.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26306
/proc/meminfo: memFree=1179544/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=3344 CPUtime=66.3
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 519 2128 0 0 408 23 6197 2 25 0 1 0 1010145092 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 836 365 219 399 0 433 0
[pid=26300] ppid=26294 vsize=1404 CPUtime=320.6
/proc/26300/stat : 26300 (march_dl2004) R 26294 26294 25873 0 -1 4194304 304 0 0 0 32060 0 0 0 25 0 1 0 1010151727 1437696 296 1992294400 134512640 134996440 4294956176 18446744073709551615 134567739 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26300/statm: 351 296 74 118 0 230 0
Current children cumulated CPU time (s) 386.9
Current children cumulated vsize (KiB) 4748

[startup+388.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26306
/proc/meminfo: memFree=1179544/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=3344 CPUtime=66.3
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 519 2128 0 0 408 23 6197 2 25 0 1 0 1010145092 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 836 365 219 399 0 433 0
[pid=26300] ppid=26294 vsize=1404 CPUtime=322.2
/proc/26300/stat : 26300 (march_dl2004) R 26294 26294 25873 0 -1 4194304 305 0 0 0 32220 0 0 0 25 0 1 0 1010151727 1437696 297 1992294400 134512640 134996440 4294956176 18446744073709551615 134568157 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26300/statm: 351 297 74 118 0 230 0
Current children cumulated CPU time (s) 388.5
Current children cumulated vsize (KiB) 4748

[startup+389.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26306
/proc/meminfo: memFree=1179544/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=3344 CPUtime=66.3
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 519 2128 0 0 408 23 6197 2 25 0 1 0 1010145092 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 836 365 219 399 0 433 0
[pid=26300] ppid=26294 vsize=1404 CPUtime=323
/proc/26300/stat : 26300 (march_dl2004) R 26294 26294 25873 0 -1 4194304 305 0 0 0 32300 0 0 0 25 0 1 0 1010151727 1437696 297 1992294400 134512640 134996440 4294956176 18446744073709551615 134537792 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26300/statm: 351 297 74 118 0 230 0
Current children cumulated CPU time (s) 389.3
Current children cumulated vsize (KiB) 4748

[startup+390.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26306
/proc/meminfo: memFree=1179544/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=3344 CPUtime=66.3
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 519 2128 0 0 408 23 6197 2 25 0 1 0 1010145092 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 836 365 219 399 0 433 0
[pid=26300] ppid=26294 vsize=1404 CPUtime=323.8
/proc/26300/stat : 26300 (march_dl2004) R 26294 26294 25873 0 -1 4194304 305 0 0 0 32380 0 0 0 25 0 1 0 1010151727 1437696 297 1992294400 134512640 134996440 4294956176 18446744073709551615 134551539 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26300/statm: 351 297 74 118 0 230 0
Current children cumulated CPU time (s) 390.1
Current children cumulated vsize (KiB) 4748

[startup+390.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26306
/proc/meminfo: memFree=1179544/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=3344 CPUtime=66.3
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 519 2128 0 0 408 23 6197 2 25 0 1 0 1010145092 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 836 365 219 399 0 433 0
[pid=26300] ppid=26294 vsize=1404 CPUtime=324.2
/proc/26300/stat : 26300 (march_dl2004) R 26294 26294 25873 0 -1 4194304 305 0 0 0 32420 0 0 0 25 0 1 0 1010151727 1437696 297 1992294400 134512640 134996440 4294956176 18446744073709551615 134551546 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26300/statm: 351 297 74 118 0 230 0
Current children cumulated CPU time (s) 390.5
Current children cumulated vsize (KiB) 4748

[startup+390.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26306
/proc/meminfo: memFree=1179544/2055920 swapFree=4176856/4192956
[pid=26294] ppid=26292 vsize=3344 CPUtime=66.3
/proc/26294/stat : 26294 (SATzilla2009_R) S 26292 26294 25873 0 -1 4194304 519 2128 0 0 408 23 6197 2 25 0 1 0 1010145092 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26294/statm: 836 365 219 399 0 433 0
[pid=26300] ppid=26294 vsize=1404 CPUtime=324.3
/proc/26300/stat : 26300 (march_dl2004) R 26294 26294 25873 0 -1 4194304 305 0 0 0 32430 0 0 0 25 0 1 0 1010151727 1437696 297 1992294400 134512640 134996440 4294956176 18446744073709551615 134567774 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26300/statm: 351 297 74 118 0 230 0
Current children cumulated CPU time (s) 390.6
Current children cumulated vsize (KiB) 4748

Child status: 20
Real time (s): 390.872
CPU time (s): 390.696
CPU user time (s): 390.432
CPU system time (s): 0.263959
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 390.432
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2967
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= 906

runsolver used 0.357945 second user time and 1.07284 second system time

The end

Launcher Data

Begin job on node8 at 2009-03-31 15:55:13
IDJOB=1539347
IDBENCH=70562
IDSOLVER=526
FILE ID=node8/1539347-1238507713
PBS_JOBID= 9061943
Free space on /tmp= 64248 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539347-1238507713/watcher-1539347-1238507713 -o /tmp/evaluation-result-1539347-1238507713/solver-1539347-1238507713 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1539347-1238507713.cnf

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

MD5SUM BENCH= 0dd96c632ca80e24c12df38646d2de2b
RANDOM SEED=351567399

node8.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1181384 kB
Buffers:        106268 kB
Cached:         662380 kB
SwapCached:       9204 kB
Active:         192148 kB
Inactive:       587188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1181384 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          16376 kB
Slab:            81064 kB
Committed_AS:  2698192 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64216 MiB
End job on node8 at 2009-03-31 16:01:45