Trace number 1539404

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 224.476 224.564

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S131938947-014.cnf
MD5SUMe0b283f050c44779317a891a591f5168
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark108.796
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.24/66.39	c SATzilla is building models for class 1
66.24/66.39	c run presolver SATenstein for 30 seconds ... 
66.24/66.39	c Bin: Executing SATenstein
66.24/66.39	c spawning binary file with 30 seconds ...
66.24/66.39	c child exit by a signal
66.24/66.39	c SATenstein returned code 137.
66.24/66.39	c run presolver mxc-sr08 for 30 seconds ... 
66.24/66.39	c Bin: Executing mxc-sr08
66.24/66.39	c spawning binary file with 30 seconds ...
66.24/66.39	c child exit by a signal
66.24/66.39	c mxc-sr08 returned code 137.
66.24/66.39	c Orignal number of varibales is 400, number of clauses is 1700 
66.24/66.39	c predicted feature computation time is 6.277666 
66.24/66.39	c Bin: Executing satelite
66.24/66.39	c spawning binary file with 240 seconds ...
66.24/66.39	c child exited successfully
66.24/66.39	c satzilla computing base features
66.24/66.39	c Number of variabe is: 388, Number of clause is : 1687 
66.24/66.39	c Initializing...
66.24/66.39	c satzilla compute diameter ...
66.24/66.39	c start diameter features ...
66.24/66.39	c satzilla doing clause learning
66.24/66.39	c start clause learning features ...
66.24/66.39	c Bin: Executing zchaff07
66.24/66.39	c spawning binary file with 2 seconds ...
66.24/66.39	c child exit by a signal
66.24/66.39	c satzilla doing survey propogation probe
66.24/66.39	c do survay propogation for 2 second ...
66.24/66.39	c satzilla doing local search probe
66.24/66.39	c satzilla doing lobjois search-space size estimate
66.24/66.39	c features are:400 1700 388 1687 0.0309278 0.00770599 0.229994 0.492116 0.586395 0.718156 0.00784348 0.0678091 0.00773196 0.0128866 0.179491 0 0.957321 0.00784348 0.280451 0.00296384 0.015412 2.67208 0.240247 0.18024 0 1 3.33581 0.00383466 0.40327 0.000592768 0.0100771 2.33155 0.493776 0.0154578 0.274559 0.00592768 0.0302312 4 0 4 4 -0 3945.25 0.0213602 3842 4060 4060 3842 4060 3892 3987 24.3628 0.020412 23.7472 24.8559 24.8559 23.7472 24.8559 24 24.848 0.400375 0.567723 0.00113898 1 0.718071 0.0770043 0.566425 0.229521 0.395179 0.0905484 0.624347 0.00573101 0.311453 0.165025 0.027432 0.12062 0.047154 0.0809658 20.03 0.230769 85.6773 0.0831667 86 77 95 0.883182 0.254026 0.884859 0.0419463 0.333088 0.570942 
66.24/66.39	c satzilla's ranking:
66.24/66.39	c 1) march_dl2004: 3.365291
66.24/66.39	c 2) picosat846: 1.483326
66.24/66.39	c 3) kcnfs04SAT07: 0.746069
66.24/66.39	c 4) gnovelty+: 0.202561
66.24/66.39	c 5) adaptg2wsat0: 0.063228
66.24/66.39	c 6) adaptg2wsat+: 0.033550
66.24/66.39	c 7) SATenstein: 0.029657
66.24/66.39	c 8) mxc-sr08: -10000.000000
66.24/66.39	c 9) tts-4-0: -10000.000000
66.24/66.39	c 10) zchaff_rand: -10000.000000
66.24/66.39	c 11) vallst: -10000.000000
66.24/66.39	c 12) minisat20: -10000.000000
66.24/66.39	c 13) minisat20SAT07: -10000.000000
66.24/66.39	c satzilla running march_dl2004 ... 
224.37/224.56	c Bin: Executing march_dl2004
224.37/224.56	c spawning binary file with 1133 seconds ...
224.37/224.56	c child exited successfully
224.37/224.56	c march_dl2004 returned code 20.
224.37/224.56	s UNSATISFIABLE
224.37/224.56	c SATZILLA_TIME=224.490000

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-1539404-1238522517/watcher-1539404-1238522517 -o /tmp/evaluation-result-1539404-1238522517/solver-1539404-1238522517 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1539404-1238522517.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: 1.02 1.02 1.12 3/64 17007
/proc/meminfo: memFree=1513144/2055920 swapFree=4176720/4192956
[pid=17007] ppid=17005 vsize=2056 CPUtime=0
/proc/17007/stat : 17007 (SATzilla2009_R) R 17005 17007 16936 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1124916732 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 1 0 0
/proc/17007/statm: 514 112 96 399 0 111 0
[pid=17008] ppid=17007 vsize=2268 CPUtime=0
/proc/17008/stat : 17008 (SATenstein) R 17007 17007 16936 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 1124916733 2322432 95 1992294400 134512640 134854740 4294955360 18446744073709551615 8787856 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17008/statm: 1592 104 72 83 0 1153 0

[startup+0.064236 s]
/proc/loadavg: 1.02 1.02 1.12 3/64 17007
/proc/meminfo: memFree=1513144/2055920 swapFree=4176720/4192956
[pid=17007] ppid=17005 vsize=2056 CPUtime=0
/proc/17007/stat : 17007 (SATzilla2009_R) S 17005 17007 16936 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1124916732 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17007/statm: 514 112 96 399 0 111 0
[pid=17008] ppid=17007 vsize=6504 CPUtime=0.05
/proc/17008/stat : 17008 (SATenstein) R 17007 17007 16936 0 -1 4194304 361 0 0 0 5 0 0 0 19 0 1 0 1124916733 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134760025 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17008/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8560

[startup+0.10124 s]
/proc/loadavg: 1.02 1.02 1.12 3/64 17007
/proc/meminfo: memFree=1513144/2055920 swapFree=4176720/4192956
[pid=17007] ppid=17005 vsize=2056 CPUtime=0
/proc/17007/stat : 17007 (SATzilla2009_R) S 17005 17007 16936 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1124916732 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17007/statm: 514 112 96 399 0 111 0
[pid=17008] ppid=17007 vsize=6504 CPUtime=0.09
/proc/17008/stat : 17008 (SATenstein) R 17007 17007 16936 0 -1 4194304 361 0 0 0 9 0 0 0 19 0 1 0 1124916733 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134760607 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17008/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.30127 s]
/proc/loadavg: 1.02 1.02 1.12 3/64 17007
/proc/meminfo: memFree=1513144/2055920 swapFree=4176720/4192956
[pid=17007] ppid=17005 vsize=2056 CPUtime=0
/proc/17007/stat : 17007 (SATzilla2009_R) S 17005 17007 16936 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1124916732 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17007/statm: 514 112 96 399 0 111 0
[pid=17008] ppid=17007 vsize=6504 CPUtime=0.29
/proc/17008/stat : 17008 (SATenstein) R 17007 17007 16936 0 -1 4194304 361 0 0 0 29 0 0 0 20 0 1 0 1124916733 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134760620 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17008/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701331 s]
/proc/loadavg: 1.02 1.02 1.12 3/64 17007
/proc/meminfo: memFree=1513144/2055920 swapFree=4176720/4192956
[pid=17007] ppid=17005 vsize=2056 CPUtime=0
/proc/17007/stat : 17007 (SATzilla2009_R) S 17005 17007 16936 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1124916732 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17007/statm: 514 112 96 399 0 111 0
[pid=17008] ppid=17007 vsize=6504 CPUtime=0.69
/proc/17008/stat : 17008 (SATenstein) R 17007 17007 16936 0 -1 4194304 361 0 0 0 69 0 0 0 24 0 1 0 1124916733 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134760828 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17008/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50145 s]
/proc/loadavg: 1.02 1.02 1.12 2/66 17009
/proc/meminfo: memFree=1512296/2055920 swapFree=4176720/4192956
[pid=17007] ppid=17005 vsize=2056 CPUtime=0
/proc/17007/stat : 17007 (SATzilla2009_R) S 17005 17007 16936 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1124916732 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17007/statm: 514 112 96 399 0 111 0
[pid=17008] ppid=17007 vsize=6504 CPUtime=1.49
/proc/17008/stat : 17008 (SATenstein) R 17007 17007 16936 0 -1 4194304 361 0 0 0 149 0 0 0 25 0 1 0 1124916733 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134760373 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17008/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.1017 s]
/proc/loadavg: 1.02 1.02 1.12 2/66 17009
/proc/meminfo: memFree=1512168/2055920 swapFree=4176720/4192956
[pid=17007] ppid=17005 vsize=2056 CPUtime=0
/proc/17007/stat : 17007 (SATzilla2009_R) S 17005 17007 16936 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1124916732 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17007/statm: 514 112 96 399 0 111 0
[pid=17008] ppid=17007 vsize=6504 CPUtime=3.08
/proc/17008/stat : 17008 (SATenstein) R 17007 17007 16936 0 -1 4194304 361 0 0 0 308 0 0 0 25 0 1 0 1124916733 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134760162 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17008/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8560

[startup+6.30119 s]
/proc/loadavg: 1.01 1.02 1.12 2/66 17009
/proc/meminfo: memFree=1512232/2055920 swapFree=4176720/4192956
[pid=17007] ppid=17005 vsize=2056 CPUtime=0
/proc/17007/stat : 17007 (SATzilla2009_R) S 17005 17007 16936 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1124916732 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17007/statm: 514 112 96 399 0 111 0
[pid=17008] ppid=17007 vsize=6504 CPUtime=6.29
/proc/17008/stat : 17008 (SATenstein) R 17007 17007 16936 0 -1 4194304 361 0 0 0 628 1 0 0 25 0 1 0 1124916733 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134760607 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17008/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8560

[startup+12.7012 s]
/proc/loadavg: 1.01 1.02 1.12 2/66 17009
/proc/meminfo: memFree=1512240/2055920 swapFree=4176720/4192956
[pid=17007] ppid=17005 vsize=2056 CPUtime=0
/proc/17007/stat : 17007 (SATzilla2009_R) S 17005 17007 16936 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1124916732 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17007/statm: 514 112 96 399 0 111 0
[pid=17008] ppid=17007 vsize=6504 CPUtime=12.68
/proc/17008/stat : 17008 (SATenstein) R 17007 17007 16936 0 -1 4194304 361 0 0 0 1267 1 0 0 25 0 1 0 1124916733 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134760407 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17008/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8560

[startup+25.5011 s]
/proc/loadavg: 1.01 1.02 1.11 2/66 17009
/proc/meminfo: memFree=1512304/2055920 swapFree=4176720/4192956
[pid=17007] ppid=17005 vsize=2056 CPUtime=0
/proc/17007/stat : 17007 (SATzilla2009_R) S 17005 17007 16936 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1124916732 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17007/statm: 514 112 96 399 0 111 0
[pid=17008] ppid=17007 vsize=6504 CPUtime=25.48
/proc/17008/stat : 17008 (SATenstein) R 17007 17007 16936 0 -1 4194304 361 0 0 0 2547 1 0 0 25 0 1 0 1124916733 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134760141 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17008/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8560

[startup+51.1011 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 17010
/proc/meminfo: memFree=1511472/2055920 swapFree=4176720/4192956
[pid=17007] ppid=17005 vsize=2056 CPUtime=29.98
/proc/17007/stat : 17007 (SATzilla2009_R) S 17005 17007 16936 0 -1 4194304 152 361 0 0 0 0 2997 1 16 0 1 0 1124916732 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17007/statm: 514 121 104 399 0 111 0
[pid=17010] ppid=17007 vsize=2448 CPUtime=21.07
/proc/17010/stat : 17010 (mxc-sr08) R 17007 17007 16936 0 -1 4194304 526 0 0 0 2107 0 0 0 25 0 1 0 1124919734 2506752 522 1992294400 134512640 135078026 4294956192 18446744073709551615 134534832 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17010/statm: 612 522 71 138 0 471 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 4504

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 17013
/proc/meminfo: memFree=1511920/2055920 swapFree=4176720/4192956
[pid=17007] ppid=17005 vsize=3344 CPUtime=66.33
/proc/17007/stat : 17007 (SATzilla2009_R) S 17005 17007 16936 0 -1 4194304 515 2097 0 0 408 27 6196 2 25 0 1 0 1124916732 3424256 363 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/17007/statm: 836 363 219 399 0 433 0
[pid=17013] ppid=17007 vsize=1272 CPUtime=35.89
/proc/17013/stat : 17013 (march_dl2004) R 17007 17007 16936 0 -1 4194304 272 0 0 0 3589 0 0 0 25 0 1 0 1124923372 1302528 264 1992294400 134512640 134996440 4294956192 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17013/statm: 318 264 74 118 0 197 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 4616

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 17013
/proc/meminfo: memFree=1511920/2055920 swapFree=4176720/4192956
[pid=17007] ppid=17005 vsize=3344 CPUtime=66.33
/proc/17007/stat : 17007 (SATzilla2009_R) S 17005 17007 16936 0 -1 4194304 515 2097 0 0 408 27 6196 2 25 0 1 0 1124916732 3424256 363 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/17007/statm: 836 363 219 399 0 433 0
[pid=17013] ppid=17007 vsize=1404 CPUtime=95.86
/proc/17013/stat : 17013 (march_dl2004) R 17007 17007 16936 0 -1 4194304 283 0 0 0 9586 0 0 0 25 0 1 0 1124923372 1437696 275 1992294400 134512640 134996440 4294956192 18446744073709551615 134537698 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17013/statm: 351 275 74 118 0 230 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 4748

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 17013
/proc/meminfo: memFree=1511856/2055920 swapFree=4176720/4192956
[pid=17007] ppid=17005 vsize=3344 CPUtime=66.33
/proc/17007/stat : 17007 (SATzilla2009_R) S 17005 17007 16936 0 -1 4194304 515 2097 0 0 408 27 6196 2 25 0 1 0 1124916732 3424256 363 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/17007/statm: 836 363 219 399 0 433 0
[pid=17013] ppid=17007 vsize=1404 CPUtime=155.85
/proc/17013/stat : 17013 (march_dl2004) R 17007 17007 16936 0 -1 4194304 288 0 0 0 15585 0 0 0 25 0 1 0 1124923372 1437696 280 1992294400 134512640 134996440 4294956192 18446744073709551615 134526814 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17013/statm: 351 280 74 118 0 230 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 4748

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

[startup+223.902 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 17013
/proc/meminfo: memFree=1511856/2055920 swapFree=4176720/4192956
[pid=17007] ppid=17005 vsize=3344 CPUtime=66.33
/proc/17007/stat : 17007 (SATzilla2009_R) S 17005 17007 16936 0 -1 4194304 515 2097 0 0 408 27 6196 2 25 0 1 0 1124916732 3424256 363 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/17007/statm: 836 363 219 399 0 433 0
[pid=17013] ppid=17007 vsize=1404 CPUtime=157.44
/proc/17013/stat : 17013 (march_dl2004) R 17007 17007 16936 0 -1 4194304 288 0 0 0 15744 0 0 0 25 0 1 0 1124923372 1437696 280 1992294400 134512640 134996440 4294956192 18446744073709551615 134528306 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17013/statm: 351 280 74 118 0 230 0
Current children cumulated CPU time (s) 223.77
Current children cumulated vsize (KiB) 4748

[startup+224.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 17013
/proc/meminfo: memFree=1511856/2055920 swapFree=4176720/4192956
[pid=17007] ppid=17005 vsize=3344 CPUtime=66.33
/proc/17007/stat : 17007 (SATzilla2009_R) S 17005 17007 16936 0 -1 4194304 515 2097 0 0 408 27 6196 2 25 0 1 0 1124916732 3424256 363 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/17007/statm: 836 363 219 399 0 433 0
[pid=17013] ppid=17007 vsize=1404 CPUtime=157.85
/proc/17013/stat : 17013 (march_dl2004) R 17007 17007 16936 0 -1 4194304 288 0 0 0 15785 0 0 0 25 0 1 0 1124923372 1437696 280 1992294400 134512640 134996440 4294956192 18446744073709551615 134564428 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17013/statm: 351 280 74 118 0 230 0
Current children cumulated CPU time (s) 224.18
Current children cumulated vsize (KiB) 4748

[startup+224.502 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 17013
/proc/meminfo: memFree=1511856/2055920 swapFree=4176720/4192956
[pid=17007] ppid=17005 vsize=3344 CPUtime=66.33
/proc/17007/stat : 17007 (SATzilla2009_R) S 17005 17007 16936 0 -1 4194304 515 2097 0 0 408 27 6196 2 25 0 1 0 1124916732 3424256 363 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/17007/statm: 836 363 219 399 0 433 0
[pid=17013] ppid=17007 vsize=1404 CPUtime=158.04
/proc/17013/stat : 17013 (march_dl2004) R 17007 17007 16936 0 -1 4194304 288 0 0 0 15804 0 0 0 25 0 1 0 1124923372 1437696 280 1992294400 134512640 134996440 4294956192 18446744073709551615 134531609 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17013/statm: 351 280 74 118 0 230 0
Current children cumulated CPU time (s) 224.37
Current children cumulated vsize (KiB) 4748

Child status: 20
Real time (s): 224.564
CPU time (s): 224.476
CPU user time (s): 224.159
CPU system time (s): 0.316951
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 224.159
system time used= 0.316951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2916
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= 531

runsolver used 0.242963 second user time and 0.566913 second system time

The end

Launcher Data

Begin job on node34 at 2009-03-31 20:01:57
IDJOB=1539404
IDBENCH=70581
IDSOLVER=526
FILE ID=node34/1539404-1238522517
PBS_JOBID= 9062042
Free space on /tmp= 66380 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S131938947-014.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539404-1238522517/watcher-1539404-1238522517 -o /tmp/evaluation-result-1539404-1238522517/solver-1539404-1238522517 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1539404-1238522517.cnf

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

MD5SUM BENCH= e0b283f050c44779317a891a591f5168
RANDOM SEED=600511012

node34.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1513632 kB
Buffers:         86316 kB
Cached:         356896 kB
SwapCached:      10076 kB
Active:         203940 kB
Inactive:       250704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1513632 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:           31488 kB
Writeback:           0 kB
Mapped:          17172 kB
Slab:            73744 kB
Committed_AS:  2731688 kB
PageTables:       1388 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= 66348 MiB
End job on node34 at 2009-03-31 20:05:42