Trace number 1731407

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 728.761 729.125

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark256.362
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.72/66.89	c SATzilla is building models for class 1
66.72/66.89	c run presolver SATenstein for 30 seconds ... 
66.72/66.89	c Bin: Executing SATenstein
66.72/66.89	c spawning binary file with 30 seconds ...
66.72/66.89	c child exit by a signal
66.72/66.89	c SATenstein returned code 137.
66.72/66.89	c run presolver mxc-sr08 for 30 seconds ... 
66.72/66.89	c Bin: Executing mxc-sr08
66.72/66.89	c spawning binary file with 30 seconds ...
66.72/66.89	c child exit by a signal
66.72/66.89	c mxc-sr08 returned code 137.
66.72/66.89	c Orignal number of varibales is 796, number of clauses is 10039 
66.72/66.89	c predicted feature computation time is 7.025072 
66.72/66.89	c Bin: Executing satelite
66.72/66.89	c spawning binary file with 240 seconds ...
66.72/66.89	c child exited successfully
66.72/66.89	c satzilla computing base features
66.72/66.89	c Number of variabe is: 597, Number of clause is : 9840 
66.72/66.89	c Initializing...
66.72/66.89	c satzilla compute diameter ...
66.72/66.89	c start diameter features ...
66.72/66.89	c satzilla doing clause learning
66.72/66.89	c start clause learning features ...
66.72/66.89	c Bin: Executing zchaff07
66.72/66.89	c spawning binary file with 2 seconds ...
66.72/66.89	c child exit by a signal
66.72/66.89	c satzilla doing survey propogation probe
66.72/66.89	c do survay propogation for 2 second ...
66.72/66.89	c satzilla doing local search probe
66.72/66.89	c satzilla doing lobjois search-space size estimate
66.72/66.89	c features are:796 10039 597 9840 0.333333 0.0202236 0.0606707 0.476818 0.596994 1.0475 0.00559743 0.25036 0.00502513 0.0117253 0.482678 0 0.845833 0.00559743 0.397732 0.00325203 0.0146341 3.37816 0.343676 0.0500443 0.2 0.5 2.61179 0.00221109 0.524175 0.000406504 0.00762195 3.62202 0.417785 0.00207542 0.363735 0.00142276 0.0050813 5.86913 0.066866 5 7 0.51968 4472.5 0.00458357 4452 4493 4493 4452 4493 4452 4493 24.7292 0.0070076 24.5559 24.9025 24.9025 24.5559 24.9025 24.5559 24.9025 0.619554 0.103307 0.44563 0.814654 0.699929 0.538216 0.661594 0.571134 0.615848 0.00379034 1.10346 6.20913e-09 0.0150345 0.00973842 6.66375e-06 0.00780824 0.000103747 0.000914218 56.8353 0.870492 178.153 0.0706186 179 165 191 3.88066 0.162117 0.976572 0.0450195 0.29754 0.712704 
66.72/66.89	c satzilla's ranking:
66.72/66.89	c 1) picosat846: 3.336409
66.72/66.89	c 2) march_dl2004: 3.205786
66.72/66.89	c 3) gnovelty+: 1.530611
66.72/66.89	c 4) adaptg2wsat+: 1.150392
66.72/66.89	c 5) SATenstein: 0.064517
66.72/66.89	c 6) kcnfs04SAT07: -0.550719
66.72/66.89	c 7) adaptg2wsat0: -4.603475
66.72/66.89	c 8) mxc-sr08: -10000.000000
66.72/66.89	c 9) tts-4-0: -10000.000000
66.72/66.89	c 10) zchaff_rand: -10000.000000
66.72/66.89	c 11) vallst: -10000.000000
66.72/66.89	c 12) minisat20: -10000.000000
66.72/66.89	c 13) minisat20SAT07: -10000.000000
66.72/66.89	c satzilla running picosat846 ... 
728.71/729.12	c Bin: Executing picosat846
728.71/729.12	c spawning binary file with 1133 seconds ...
728.71/729.12	c child exited successfully
728.71/729.12	c picosat846 returned code 20.
728.71/729.12	s UNSATISFIABLE
728.71/729.12	c SATZILLA_TIME=728.860000

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-1731407-1240770258/watcher-1731407-1240770258 -o /tmp/evaluation-result-1731407-1240770258/solver-1731407-1240770258 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1731407-1240770258.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 3/64 22592
/proc/meminfo: memFree=1656200/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=2056 CPUtime=0
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105058694 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 514 112 96 399 0 111 0
[pid=22593] ppid=22592 vsize=6508 CPUtime=0
/proc/22593/stat : 22593 (SATenstein) R 22592 22592 22407 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 105058694 6664192 261 1992294400 134512640 134854740 4294955360 18446744073709551615 134782689 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22593/statm: 1627 261 151 83 0 1188 0

[startup+0.0172699 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22592
/proc/meminfo: memFree=1656200/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=2056 CPUtime=0
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105058694 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 514 112 96 399 0 111 0
[pid=22593] ppid=22592 vsize=6504 CPUtime=0.01
/proc/22593/stat : 22593 (SATenstein) R 22592 22592 22407 0 -1 4194304 359 0 0 0 1 0 0 0 19 0 1 0 105058694 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134775243 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22593/statm: 1626 339 152 83 0 1187 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8560

[startup+0.102282 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22592
/proc/meminfo: memFree=1656200/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=2056 CPUtime=0
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105058694 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 514 112 96 399 0 111 0
[pid=22593] ppid=22592 vsize=6504 CPUtime=0.09
/proc/22593/stat : 22593 (SATenstein) R 22592 22592 22407 0 -1 4194304 577 0 0 0 9 0 0 0 20 0 1 0 105058694 6660096 536 1992294400 134512640 134854740 4294955360 18446744073709551615 134760617 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22593/statm: 1626 536 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301309 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22592
/proc/meminfo: memFree=1656200/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=2056 CPUtime=0
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105058694 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 514 112 96 399 0 111 0
[pid=22593] ppid=22592 vsize=6504 CPUtime=0.29
/proc/22593/stat : 22593 (SATenstein) R 22592 22592 22407 0 -1 4194304 577 0 0 0 29 0 0 0 21 0 1 0 105058694 6660096 536 1992294400 134512640 134854740 4294955360 18446744073709551615 134761044 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22593/statm: 1626 536 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.702366 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22592
/proc/meminfo: memFree=1656200/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=2056 CPUtime=0
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105058694 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 514 112 96 399 0 111 0
[pid=22593] ppid=22592 vsize=6504 CPUtime=0.69
/proc/22593/stat : 22593 (SATenstein) R 22592 22592 22407 0 -1 4194304 577 0 0 0 69 0 0 0 25 0 1 0 105058694 6660096 536 1992294400 134512640 134854740 4294955360 18446744073709551615 134761063 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22593/statm: 1626 536 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22594
/proc/meminfo: memFree=1654584/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=2056 CPUtime=0
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105058694 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 514 112 96 399 0 111 0
[pid=22593] ppid=22592 vsize=6504 CPUtime=1.49
/proc/22593/stat : 22593 (SATenstein) R 22592 22592 22407 0 -1 4194304 577 0 0 0 149 0 0 0 25 0 1 0 105058694 6660096 536 1992294400 134512640 134854740 4294955360 18446744073709551615 134761109 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22593/statm: 1626 536 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22594
/proc/meminfo: memFree=1654456/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=2056 CPUtime=0
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105058694 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 514 112 96 399 0 111 0
[pid=22593] ppid=22592 vsize=6504 CPUtime=3.09
/proc/22593/stat : 22593 (SATenstein) R 22592 22592 22407 0 -1 4194304 577 0 0 0 309 0 0 0 25 0 1 0 105058694 6660096 536 1992294400 134512640 134854740 4294955360 18446744073709551615 134760935 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22593/statm: 1626 536 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22594
/proc/meminfo: memFree=1654648/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=2056 CPUtime=0
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105058694 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 514 112 96 399 0 111 0
[pid=22593] ppid=22592 vsize=6504 CPUtime=6.28
/proc/22593/stat : 22593 (SATenstein) R 22592 22592 22407 0 -1 4194304 577 0 0 0 628 0 0 0 25 0 1 0 105058694 6660096 536 1992294400 134512640 134854740 4294955360 18446744073709551615 134760012 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22593/statm: 1626 536 174 83 0 1187 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8560

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22594
/proc/meminfo: memFree=1654648/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=2056 CPUtime=0
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105058694 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 514 112 96 399 0 111 0
[pid=22593] ppid=22592 vsize=6504 CPUtime=12.67
/proc/22593/stat : 22593 (SATenstein) R 22592 22592 22407 0 -1 4194304 577 0 0 0 1267 0 0 0 25 0 1 0 105058694 6660096 536 1992294400 134512640 134854740 4294955360 18446744073709551615 134760106 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22593/statm: 1626 536 174 83 0 1187 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8560

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22594
/proc/meminfo: memFree=1654712/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=2056 CPUtime=0
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105058694 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 514 112 96 399 0 111 0
[pid=22593] ppid=22592 vsize=6504 CPUtime=25.47
/proc/22593/stat : 22593 (SATenstein) R 22592 22592 22407 0 -1 4194304 577 0 0 0 2547 0 0 0 25 0 1 0 105058694 6660096 536 1992294400 134512640 134854740 4294955360 18446744073709551615 134568165 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22593/statm: 1626 536 174 83 0 1187 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8560

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22595
/proc/meminfo: memFree=1654136/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=2056 CPUtime=29.99
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 152 577 0 0 0 0 2999 0 19 0 1 0 105058694 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 514 121 104 399 0 111 0
[pid=22595] ppid=22592 vsize=2992 CPUtime=21.04
/proc/22595/stat : 22595 (mxc-sr08) R 22592 22592 22407 0 -1 4194304 746 0 0 0 2104 0 0 0 25 0 1 0 105061697 3063808 667 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22595/statm: 748 667 71 138 0 607 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 5048

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22598
/proc/meminfo: memFree=1652792/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=4004 CPUtime=66.82
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 1019 2629 0 0 463 8 6209 2 25 0 1 0 105058694 4100096 569 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 1001 569 219 399 0 598 0
[pid=22598] ppid=22592 vsize=3372 CPUtime=35.38
/proc/22598/stat : 22598 (picosat846) R 22592 22592 22407 0 -1 4194304 587 0 0 0 3538 0 0 0 25 0 1 0 105065384 3452928 576 1992294400 134512640 134570484 4294956192 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22598/statm: 843 576 84 14 0 509 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 7376

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22598
/proc/meminfo: memFree=1651960/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=4004 CPUtime=66.82
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 1019 2629 0 0 463 8 6209 2 25 0 1 0 105058694 4100096 569 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 1001 569 219 399 0 598 0
[pid=22598] ppid=22592 vsize=4288 CPUtime=95.35
/proc/22598/stat : 22598 (picosat846) R 22592 22592 22407 0 -1 4194304 792 0 0 0 9535 0 0 0 25 0 1 0 105065384 4390912 781 1992294400 134512640 134570484 4294956192 18446744073709551615 134526552 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22598/statm: 1072 781 84 14 0 738 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 8292

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22598
/proc/meminfo: memFree=1651576/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=4004 CPUtime=66.82
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 1019 2629 0 0 463 8 6209 2 25 0 1 0 105058694 4100096 569 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 1001 569 219 399 0 598 0
[pid=22598] ppid=22592 vsize=4656 CPUtime=155.33
/proc/22598/stat : 22598 (picosat846) R 22592 22592 22407 0 -1 4194304 897 0 0 0 15533 0 0 0 25 0 1 0 105065384 4767744 886 1992294400 134512640 134570484 4294956192 18446744073709551615 134551404 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22598/statm: 1164 886 84 14 0 830 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 8660

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22598
/proc/meminfo: memFree=1651128/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=4004 CPUtime=66.82
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 1019 2629 0 0 463 8 6209 2 25 0 1 0 105058694 4100096 569 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 1001 569 219 399 0 598 0
[pid=22598] ppid=22592 vsize=5116 CPUtime=215.29
/proc/22598/stat : 22598 (picosat846) R 22592 22592 22407 0 -1 4194304 1003 0 0 0 21529 0 0 0 25 0 1 0 105065384 5238784 992 1992294400 134512640 134570484 4294956192 18446744073709551615 134553018 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22598/statm: 1279 992 84 14 0 945 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 9120

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22598
/proc/meminfo: memFree=1650680/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=4004 CPUtime=66.82
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 1019 2629 0 0 463 8 6209 2 25 0 1 0 105058694 4100096 569 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 1001 569 219 399 0 598 0
[pid=22598] ppid=22592 vsize=5736 CPUtime=275.28
/proc/22598/stat : 22598 (picosat846) R 22592 22592 22407 0 -1 4194304 1104 0 0 0 27527 1 0 0 25 0 1 0 105065384 5873664 1093 1992294400 134512640 134570484 4294956192 18446744073709551615 134523549 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22598/statm: 1434 1093 85 14 0 1100 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 9740

[startup+402.303 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 22598
/proc/meminfo: memFree=1650360/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=4004 CPUtime=66.82
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 1019 2629 0 0 463 8 6209 2 25 0 1 0 105058694 4100096 569 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 1001 569 219 399 0 598 0
[pid=22598] ppid=22592 vsize=5860 CPUtime=335.25
/proc/22598/stat : 22598 (picosat846) R 22592 22592 22407 0 -1 4194304 1170 0 0 0 33524 1 0 0 25 0 1 0 105065384 6000640 1159 1992294400 134512640 134570484 4294956192 18446744073709551615 134522997 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22598/statm: 1465 1159 85 14 0 1131 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 9864

[startup+462.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 22598
/proc/meminfo: memFree=1649976/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=4004 CPUtime=66.82
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 1019 2629 0 0 463 8 6209 2 25 0 1 0 105058694 4100096 569 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 1001 569 219 399 0 598 0
[pid=22598] ppid=22592 vsize=6256 CPUtime=395.21
/proc/22598/stat : 22598 (picosat846) R 22592 22592 22407 0 -1 4194304 1252 0 0 0 39520 1 0 0 25 0 1 0 105065384 6406144 1241 1992294400 134512640 134570484 4294956192 18446744073709551615 134553255 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22598/statm: 1564 1241 85 14 0 1230 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 10260

[startup+522.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 22598
/proc/meminfo: memFree=1649848/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=4004 CPUtime=66.82
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 1019 2629 0 0 463 8 6209 2 25 0 1 0 105058694 4100096 569 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 1001 569 219 399 0 598 0
[pid=22598] ppid=22592 vsize=6320 CPUtime=455.19
/proc/22598/stat : 22598 (picosat846) R 22592 22592 22407 0 -1 4194304 1278 0 0 0 45518 1 0 0 25 0 1 0 105065384 6471680 1267 1992294400 134512640 134570484 4294956192 18446744073709551615 134523361 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22598/statm: 1580 1267 85 14 0 1246 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 10324

[startup+582.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 22598
/proc/meminfo: memFree=1649528/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=4004 CPUtime=66.82
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 1019 2629 0 0 463 8 6209 2 25 0 1 0 105058694 4100096 569 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 1001 569 219 399 0 598 0
[pid=22598] ppid=22592 vsize=6580 CPUtime=515.17
/proc/22598/stat : 22598 (picosat846) R 22592 22592 22407 0 -1 4194304 1362 0 0 0 51516 1 0 0 25 0 1 0 105065384 6737920 1351 1992294400 134512640 134570484 4294956192 18446744073709551615 134526699 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22598/statm: 1645 1351 85 14 0 1311 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 10584

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 22598
/proc/meminfo: memFree=1649208/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=4004 CPUtime=66.82
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 1019 2629 0 0 463 8 6209 2 25 0 1 0 105058694 4100096 569 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 1001 569 219 399 0 598 0
[pid=22598] ppid=22592 vsize=6844 CPUtime=575.14
/proc/22598/stat : 22598 (picosat846) R 22592 22592 22407 0 -1 4194304 1412 0 0 0 57513 1 0 0 25 0 1 0 105065384 7008256 1401 1992294400 134512640 134570484 4294956192 18446744073709551615 134526439 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22598/statm: 1711 1401 85 14 0 1377 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 10848

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22598
/proc/meminfo: memFree=1649144/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=4004 CPUtime=66.82
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 1019 2629 0 0 463 8 6209 2 25 0 1 0 105058694 4100096 569 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 1001 569 219 399 0 598 0
[pid=22598] ppid=22592 vsize=6844 CPUtime=635.11
/proc/22598/stat : 22598 (picosat846) R 22592 22592 22407 0 -1 4194304 1428 0 0 0 63510 1 0 0 25 0 1 0 105065384 7008256 1417 1992294400 134512640 134570484 4294956192 18446744073709551615 134524155 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22598/statm: 1711 1417 85 14 0 1377 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 10848

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

[startup+703.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22598
/proc/meminfo: memFree=1649144/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=4004 CPUtime=66.82
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 1019 2629 0 0 463 8 6209 2 25 0 1 0 105058694 4100096 569 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 1001 569 219 399 0 598 0
[pid=22598] ppid=22592 vsize=6844 CPUtime=636.71
/proc/22598/stat : 22598 (picosat846) R 22592 22592 22407 0 -1 4194304 1428 0 0 0 63670 1 0 0 25 0 1 0 105065384 7008256 1417 1992294400 134512640 134570484 4294956192 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22598/statm: 1711 1417 85 14 0 1377 0
Current children cumulated CPU time (s) 703.53
Current children cumulated vsize (KiB) 10848

[startup+716.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22598
/proc/meminfo: memFree=1649144/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=4004 CPUtime=66.82
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 1019 2629 0 0 463 8 6209 2 25 0 1 0 105058694 4100096 569 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 1001 569 219 399 0 598 0
[pid=22598] ppid=22592 vsize=6844 CPUtime=649.5
/proc/22598/stat : 22598 (picosat846) R 22592 22592 22407 0 -1 4194304 1428 0 0 0 64949 1 0 0 25 0 1 0 105065384 7008256 1417 1992294400 134512640 134570484 4294956192 18446744073709551615 134526706 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22598/statm: 1711 1417 85 14 0 1377 0
Current children cumulated CPU time (s) 716.32
Current children cumulated vsize (KiB) 10848

[startup+723.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22598
/proc/meminfo: memFree=1649144/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=4004 CPUtime=66.82
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 1019 2629 0 0 463 8 6209 2 25 0 1 0 105058694 4100096 569 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 1001 569 219 399 0 598 0
[pid=22598] ppid=22592 vsize=6844 CPUtime=655.9
/proc/22598/stat : 22598 (picosat846) R 22592 22592 22407 0 -1 4194304 1428 0 0 0 65589 1 0 0 25 0 1 0 105065384 7008256 1417 1992294400 134512640 134570484 4294956192 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22598/statm: 1711 1417 85 14 0 1377 0
Current children cumulated CPU time (s) 722.72
Current children cumulated vsize (KiB) 10848

[startup+726.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22598
/proc/meminfo: memFree=1649144/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=4004 CPUtime=66.82
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 1019 2629 0 0 463 8 6209 2 25 0 1 0 105058694 4100096 569 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 1001 569 219 399 0 598 0
[pid=22598] ppid=22592 vsize=6844 CPUtime=659.09
/proc/22598/stat : 22598 (picosat846) R 22592 22592 22407 0 -1 4194304 1428 0 0 0 65908 1 0 0 25 0 1 0 105065384 7008256 1417 1992294400 134512640 134570484 4294956192 18446744073709551615 134553040 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22598/statm: 1711 1417 85 14 0 1377 0
Current children cumulated CPU time (s) 725.91
Current children cumulated vsize (KiB) 10848

[startup+727.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22598
/proc/meminfo: memFree=1649144/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=4004 CPUtime=66.82
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 1019 2629 0 0 463 8 6209 2 25 0 1 0 105058694 4100096 569 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 1001 569 219 399 0 598 0
[pid=22598] ppid=22592 vsize=6844 CPUtime=660.69
/proc/22598/stat : 22598 (picosat846) R 22592 22592 22407 0 -1 4194304 1428 0 0 0 66068 1 0 0 25 0 1 0 105065384 7008256 1417 1992294400 134512640 134570484 4294956192 18446744073709551615 134553064 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22598/statm: 1711 1417 85 14 0 1377 0
Current children cumulated CPU time (s) 727.51
Current children cumulated vsize (KiB) 10848

[startup+728.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22598
/proc/meminfo: memFree=1649144/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=4004 CPUtime=66.82
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 1019 2629 0 0 463 8 6209 2 25 0 1 0 105058694 4100096 569 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 1001 569 219 399 0 598 0
[pid=22598] ppid=22592 vsize=6844 CPUtime=661.49
/proc/22598/stat : 22598 (picosat846) R 22592 22592 22407 0 -1 4194304 1428 0 0 0 66148 1 0 0 25 0 1 0 105065384 7008256 1417 1992294400 134512640 134570484 4294956192 18446744073709551615 134553167 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22598/statm: 1711 1417 85 14 0 1377 0
Current children cumulated CPU time (s) 728.31
Current children cumulated vsize (KiB) 10848

[startup+729.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22598
/proc/meminfo: memFree=1649144/2055920 swapFree=4181336/4192956
[pid=22592] ppid=22590 vsize=4004 CPUtime=66.82
/proc/22592/stat : 22592 (SATzilla2009_R) S 22590 22592 22407 0 -1 4194304 1019 2629 0 0 463 8 6209 2 25 0 1 0 105058694 4100096 569 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22592/statm: 1001 569 219 399 0 598 0
[pid=22598] ppid=22592 vsize=6844 CPUtime=661.89
/proc/22598/stat : 22598 (picosat846) R 22592 22592 22407 0 -1 4194304 1428 0 0 0 66188 1 0 0 25 0 1 0 105065384 7008256 1417 1992294400 134512640 134570484 4294956192 18446744073709551615 134553064 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22598/statm: 1711 1417 85 14 0 1377 0
Current children cumulated CPU time (s) 728.71
Current children cumulated vsize (KiB) 10848

Child status: 20
Real time (s): 729.125
CPU time (s): 728.761
CPU user time (s): 728.631
CPU system time (s): 0.12998
CPU usage (%): 99.9501
Max. virtual memory (cumulated for all children) (KiB): 10848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 728.631
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5090
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= 37
involuntary context switches= 2234

runsolver used 0.753885 second user time and 1.90771 second system time

The end

Launcher Data

Begin job on node29 at 2009-04-26 20:24:18
IDJOB=1731407
IDBENCH=24751
IDSOLVER=526
FILE ID=node29/1731407-1240770258
PBS_JOBID= 9187204
Free space on /tmp= 66420 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731407-1240770258/watcher-1731407-1240770258 -o /tmp/evaluation-result-1731407-1240770258/solver-1731407-1240770258 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1731407-1240770258.cnf

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

MD5SUM BENCH= d8fa78c834564753f42ad3a5aaefa23a
RANDOM SEED=457630307

node29.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		: 3000.281
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		: 3000.281
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:       1656680 kB
Buffers:         45912 kB
Cached:         274728 kB
SwapCached:       5488 kB
Active:         114176 kB
Inactive:       214324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656680 kB
SwapTotal:     4192956 kB
SwapFree:      4181336 kB
Dirty:           31600 kB
Writeback:           0 kB
Mapped:          13576 kB
Slab:            56756 kB
Committed_AS:   460524 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= 66392 MiB
End job on node29 at 2009-04-26 20:36:28