Trace number 1719139

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_I 2009-03-22UNSAT 853.531 855.554

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq4.cnf
MD5SUM6fcbaf8c6c7ed0c41d8ac12258cafaee
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark853.531
Satisfiable
(Un)Satisfiability was proved
Number of variables106013
Number of clauses1598301
Sum of the clauses size4617403
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21491607
Number of clauses of size 324060
Number of clauses of size 45002
Number of clauses of size 59194
Number of clauses of size over 568437

Solver Data

78.07/79.75	c SATzilla is building models for class 3
78.07/79.75	c run presolver mxc-sr08 for 10 seconds ... 
78.07/79.75	c Bin: Executing mxc-sr08
78.07/79.75	c spawning binary file with 10 seconds ...
78.07/79.75	c child exit by a signal
78.07/79.75	c mxc-sr08 returned code 137.
78.07/79.75	c run presolver picosat846 for 5 seconds ... 
78.07/79.75	c Bin: Executing picosat846
78.07/79.75	c spawning binary file with 5 seconds ...
78.07/79.75	c child exit by a signal
78.07/79.75	c picosat846 returned code 137.
78.07/79.75	c Orignal number of varibales is 106013, number of clauses is 1598301 
78.07/79.75	c predicted feature computation time is 28.776304 
78.07/79.75	c Bin: Executing satelite
78.07/79.75	c spawning binary file with 240 seconds ...
78.07/79.75	c child exited successfully
78.07/79.75	c satzilla computing base features
78.07/79.75	c Number of variabe is: 83095, Number of clause is : 1545697 
78.07/79.75	c Initializing...
78.07/79.75	c satzilla doing clause learning
78.07/79.75	c start clause learning features ...
78.07/79.75	c Bin: Executing zchaff07
78.07/79.75	c spawning binary file with 2 seconds ...
78.07/79.75	c child exit by a signal
78.07/79.75	c satzilla doing survey propogation probe
78.07/79.75	c do survay propogation for 2 second ...
78.07/79.75	c satzilla doing local search probe
78.07/79.75	c features are:106013 1.5983e+06 83095 1.5457e+06 0.275805 0.0340325 0.0537589 0.754046 0.542411 1.0556 3.7188e-05 1.97903 2.40688e-05 0.0015043 0.636772 0.897002 0.931595 3.7188e-05 5.15258 4.5287e-06 0.0202731 4.39588 0.340794 0.263479 0 0.991337 4.17761 2.2553e-05 4.56198 6.46957e-07 0.0105661 4.10607 0.923113 6.81956e-05 3.56793 3.23479e-06 0.0209841 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.828129 0.368514 0 1 0.999848 0.16864 0.998154 0.889815 0.979339 0.109312 1.40285 0 0.5 0.356573 0.00019478 0.139784 0.00247406 0.0287789 118596 0 0 0 0 0 0 165.572 0 1.48562 0 
78.07/79.75	c satzilla's ranking:
78.07/79.75	c 1) zchaff_rand: 2.357981
78.07/79.75	c 2) minisat20SAT07: 1.208858
78.07/79.75	c 3) mxc-sr08: 1.053646
78.07/79.75	c 4) picosat846: 0.865245
78.07/79.75	c 5) march_dl2004: -0.318186
78.07/79.75	c 6) SATenstein: -10000.000000
78.07/79.75	c 7) gnovelty+: -10000.000000
78.07/79.75	c 8) adaptg2wsat+: -10000.000000
78.07/79.75	c 9) adaptg2wsat0: -10000.000000
78.07/79.75	c 10) tts-4-0: -10000.000000
78.07/79.75	c 11) vallst: -10000.000000
78.07/79.75	c 12) minisat20: -10000.000000
78.07/79.75	c 13) kcnfs04SAT07: -10000.000000
78.07/79.75	c satzilla running zchaff_rand ... 
853.44/855.51	c Bin: Executing zchaff_rand
853.44/855.51	c spawning binary file with 1121 seconds ...
853.44/855.51	c child exited successfully
853.44/855.51	c zchaff_rand returned code 20.
853.44/855.51	s UNSATISFIABLE
853.44/855.51	c SATZILLA_TIME=853.600000

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-1719139-1240643804/watcher-1719139-1240643804 -o /tmp/evaluation-result-1719139-1240643804/solver-1719139-1240643804 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1719139-1240643804.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 18283
/proc/meminfo: memFree=1753720/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=2056 CPUtime=0
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92413917 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 514 112 96 399 0 111 0
[pid=18284] ppid=18283 vsize=32356 CPUtime=0
/proc/18284/stat : 18284 (mxc-sr08) R 18283 18283 17883 0 -1 4194304 716 0 0 0 0 0 0 0 19 0 1 0 92413917 33132544 712 1992294400 134512640 135078026 4294956176 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18284/statm: 8089 719 44 138 0 7948 0

[startup+0.045018 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18283
/proc/meminfo: memFree=1753720/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=2056 CPUtime=0
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92413917 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 514 112 96 399 0 111 0
[pid=18284] ppid=18283 vsize=32356 CPUtime=0.04
/proc/18284/stat : 18284 (mxc-sr08) R 18283 18283 17883 0 -1 4194304 7555 0 0 0 0 4 0 0 19 0 1 0 92413917 33132544 7551 1992294400 134512640 135078026 4294956176 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18284/statm: 8089 7557 44 138 0 7948 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 34412

[startup+0.102029 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18283
/proc/meminfo: memFree=1753720/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=2056 CPUtime=0
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92413917 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 514 112 96 399 0 111 0
[pid=18284] ppid=18283 vsize=56056 CPUtime=0.09
/proc/18284/stat : 18284 (mxc-sr08) R 18283 18283 17883 0 -1 4194304 12517 0 0 0 3 6 0 0 19 0 1 0 92413917 57401344 12476 1992294400 134512640 135078026 4294956176 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18284/statm: 14014 12476 54 138 0 13873 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 58112

[startup+0.301075 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18283
/proc/meminfo: memFree=1753720/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=2056 CPUtime=0
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92413917 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 514 112 96 399 0 111 0
[pid=18284] ppid=18283 vsize=69036 CPUtime=0.27
/proc/18284/stat : 18284 (mxc-sr08) R 18283 18283 17883 0 -1 4194304 15586 0 0 0 20 7 0 0 21 0 1 0 92413917 70692864 15545 1992294400 134512640 135078026 4294956176 18446744073709551615 134566013 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18284/statm: 17259 15545 54 138 0 17118 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 71092

[startup+2.05525 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18283
/proc/meminfo: memFree=1753720/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=2056 CPUtime=0
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92413917 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 514 112 96 399 0 111 0
[pid=18284] ppid=18283 vsize=124504 CPUtime=1.93
/proc/18284/stat : 18284 (mxc-sr08) R 18283 18283 17883 0 -1 4194304 35959 0 0 0 177 16 0 0 25 0 1 0 92413917 127492096 28012 1992294400 134512640 135078026 4294956176 18446744073709551615 134553943 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18284/statm: 31126 28012 55 138 0 30985 0
Current children cumulated CPU time (s) 1.93
Current children cumulated vsize (KiB) 126560

[startup+2.10223 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18283
/proc/meminfo: memFree=1753720/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=2056 CPUtime=0
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92413917 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 514 112 96 399 0 111 0
[pid=18284] ppid=18283 vsize=124504 CPUtime=1.98
/proc/18284/stat : 18284 (mxc-sr08) R 18283 18283 17883 0 -1 4194304 35960 0 0 0 182 16 0 0 25 0 1 0 92413917 127492096 28013 1992294400 134512640 135078026 4294956176 18446744073709551615 134558534 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18284/statm: 31126 28013 55 138 0 30985 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 126560

[startup+3.10216 s]
/proc/loadavg: 1.00 1.00 1.00 4/66 18285
/proc/meminfo: memFree=1638952/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=2056 CPUtime=0
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92413917 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 514 112 96 399 0 111 0
[pid=18284] ppid=18283 vsize=124504 CPUtime=2.97
/proc/18284/stat : 18284 (mxc-sr08) R 18283 18283 17883 0 -1 4194304 35973 0 0 0 281 16 0 0 25 0 1 0 92413917 127492096 28026 1992294400 134512640 135078026 4294956176 18446744073709551615 134561286 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18284/statm: 31126 28026 55 138 0 30985 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 126560

[startup+6.30556 s]
/proc/loadavg: 1.32 1.07 1.02 4/66 18285
/proc/meminfo: memFree=1623080/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=2056 CPUtime=0
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92413917 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 514 112 96 399 0 111 0
[pid=18284] ppid=18283 vsize=140024 CPUtime=6.17
/proc/18284/stat : 18284 (mxc-sr08) R 18283 18283 17883 0 -1 4194304 40052 0 0 0 599 18 0 0 25 0 1 0 92413917 143384576 32105 1992294400 134512640 135078026 4294956176 18446744073709551615 134568998 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18284/statm: 35006 32105 55 138 0 34865 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 142080

[startup+12.703 s]
/proc/loadavg: 1.53 1.11 1.04 4/66 18286
/proc/meminfo: memFree=1683880/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=2056 CPUtime=10.01
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 152 41728 0 0 0 0 980 21 19 0 1 0 92413917 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18283/statm: 514 121 104 399 0 111 0
[pid=18286] ppid=18283 vsize=71792 CPUtime=2.52
/proc/18286/stat : 18286 (picosat846) R 18283 18283 17883 0 -1 4194304 17128 0 0 0 242 10 0 0 25 0 1 0 92414934 73515008 17117 1992294400 134512640 134570484 4294956176 18446744073709551615 134551414 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18286/statm: 17948 17117 85 14 0 17614 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 73848

[startup+25.502 s]
/proc/loadavg: 1.84 1.21 1.07 2/66 18287
/proc/meminfo: memFree=1609192/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=2056 CPUtime=15.02
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 179 58856 0 0 0 0 1470 32 16 0 1 0 92413917 2105344 138 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18283/statm: 514 138 120 399 0 111 0
[pid=18287] ppid=18283 vsize=168168 CPUtime=10.24
/proc/18287/stat : 18287 (satelite) R 18283 18283 17883 0 -1 4194304 39296 0 0 0 997 27 0 0 25 0 1 0 92415437 172204032 35544 1992294400 134512640 135037501 4294956160 18446744073709551615 134543062 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18287/statm: 42042 35544 67 128 0 41911 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 170224

[startup+51.102 s]
/proc/loadavg: 1.75 1.24 1.08 2/65 18287
/proc/meminfo: memFree=1595056/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=129660 CPUtime=49.5
/proc/18283/stat : 18283 (SATzilla2009_I) R 18281 18283 17883 0 -1 4194304 31743 101714 0 0 1848 27 2994 81 25 0 1 0 92413917 132771840 31694 1992294400 134512640 136149169 4294956208 18446744073709551615 134535031 0 0 4096 0 0 0 0 17 0 0 0
/proc/18283/statm: 32415 31694 135 399 0 32012 0
Current children cumulated CPU time (s) 49.5
Current children cumulated vsize (KiB) 129660

[startup+102.303 s]
/proc/loadavg: 1.32 1.20 1.08 2/66 18289
/proc/meminfo: memFree=1435624/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=167104 CPUtime=78.13
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 60250 119368 0 0 4491 47 3185 90 25 0 1 0 92413917 171114496 41348 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 41776 41348 216 399 0 41373 0
[pid=18289] ppid=18283 vsize=422040 CPUtime=22.52
/proc/18289/stat : 18289 (zchaff_rand) R 18283 18283 17883 0 -1 4194304 42191 0 0 0 2196 56 0 0 25 0 1 0 92421892 432168960 30473 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18289/statm: 105510 30473 112 208 0 105282 0
Current children cumulated CPU time (s) 100.65
Current children cumulated vsize (KiB) 589144

[startup+162.302 s]
/proc/loadavg: 1.12 1.16 1.07 2/66 18289
/proc/meminfo: memFree=1425576/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=167104 CPUtime=78.13
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 60250 119368 0 0 4491 47 3185 90 25 0 1 0 92413917 171114496 41348 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 41776 41348 216 399 0 41373 0
[pid=18289] ppid=18283 vsize=434000 CPUtime=82.49
/proc/18289/stat : 18289 (zchaff_rand) R 18283 18283 17883 0 -1 4194304 47934 0 0 0 8029 220 0 0 25 0 1 0 92421892 444416000 32961 1992294400 134512640 135365884 4294956160 18446744073709551615 134543650 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18289/statm: 108500 32961 112 208 0 108272 0
Current children cumulated CPU time (s) 160.62
Current children cumulated vsize (KiB) 601104

[startup+222.302 s]
/proc/loadavg: 1.04 1.13 1.06 2/66 18289
/proc/meminfo: memFree=1422440/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=167104 CPUtime=78.13
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 60250 119368 0 0 4491 47 3185 90 25 0 1 0 92413917 171114496 41348 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 41776 41348 216 399 0 41373 0
[pid=18289] ppid=18283 vsize=437488 CPUtime=142.45
/proc/18289/stat : 18289 (zchaff_rand) R 18283 18283 17883 0 -1 4194304 51485 0 0 0 13861 384 0 0 25 0 1 0 92421892 447987712 33770 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18289/statm: 109372 33770 112 208 0 109144 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 604592

[startup+282.301 s]
/proc/loadavg: 1.01 1.10 1.06 2/66 18289
/proc/meminfo: memFree=1421160/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=167104 CPUtime=78.13
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 60250 119368 0 0 4491 47 3185 90 25 0 1 0 92413917 171114496 41348 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 41776 41348 216 399 0 41373 0
[pid=18289] ppid=18283 vsize=438964 CPUtime=202.43
/proc/18289/stat : 18289 (zchaff_rand) R 18283 18283 17883 0 -1 4194304 54299 0 0 0 19698 545 0 0 25 0 1 0 92421892 449499136 34086 1992294400 134512640 135365884 4294956160 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18289/statm: 109741 34086 112 208 0 109513 0
Current children cumulated CPU time (s) 280.56
Current children cumulated vsize (KiB) 606068

[startup+342.301 s]
/proc/loadavg: 1.00 1.08 1.05 2/66 18289
/proc/meminfo: memFree=1419944/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=167104 CPUtime=78.13
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 60250 119368 0 0 4491 47 3185 90 25 0 1 0 92413917 171114496 41348 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 41776 41348 216 399 0 41373 0
[pid=18289] ppid=18283 vsize=439992 CPUtime=262.4
/proc/18289/stat : 18289 (zchaff_rand) R 18283 18283 17883 0 -1 4194304 56882 0 0 0 25541 699 0 0 25 0 1 0 92421892 450551808 34379 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18289/statm: 109998 34379 112 208 0 109770 0
Current children cumulated CPU time (s) 340.53
Current children cumulated vsize (KiB) 607096


################
# More data... #
################


[startup+522.302 s]
/proc/loadavg: 1.00 1.04 1.04 2/66 18289
/proc/meminfo: memFree=1408552/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=167104 CPUtime=78.13
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 60250 119368 0 0 4491 47 3185 90 25 0 1 0 92413917 171114496 41348 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 41776 41348 216 399 0 41373 0
[pid=18289] ppid=18283 vsize=476884 CPUtime=442.3
/proc/18289/stat : 18289 (zchaff_rand) R 18283 18283 17883 0 -1 4194304 73864 0 0 0 43181 1049 0 0 25 0 1 0 92421892 488329216 37217 1992294400 134512640 135365884 4294956160 18446744073709551615 134553847 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18289/statm: 119221 37217 112 208 0 118993 0
Current children cumulated CPU time (s) 520.43
Current children cumulated vsize (KiB) 643988

[startup+582.302 s]
/proc/loadavg: 1.00 1.03 1.03 2/66 18289
/proc/meminfo: memFree=1406184/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=167104 CPUtime=78.13
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 60250 119368 0 0 4491 47 3185 90 25 0 1 0 92413917 171114496 41348 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 41776 41348 216 399 0 41373 0
[pid=18289] ppid=18283 vsize=479204 CPUtime=502.27
/proc/18289/stat : 18289 (zchaff_rand) R 18283 18283 17883 0 -1 4194304 80024 0 0 0 49092 1135 0 0 25 0 1 0 92421892 490704896 37761 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18289/statm: 119801 37761 112 208 0 119573 0
Current children cumulated CPU time (s) 580.4
Current children cumulated vsize (KiB) 646308

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.02 2/66 18289
/proc/meminfo: memFree=1398696/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=167104 CPUtime=78.13
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 60250 119368 0 0 4491 47 3185 90 25 0 1 0 92413917 171114496 41348 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 41776 41348 216 399 0 41373 0
[pid=18289] ppid=18283 vsize=480576 CPUtime=562.24
/proc/18289/stat : 18289 (zchaff_rand) R 18283 18283 17883 0 -1 4194304 87608 0 0 0 54996 1228 0 0 25 0 1 0 92421892 492109824 39729 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18289/statm: 120144 39729 112 208 0 119916 0
Current children cumulated CPU time (s) 640.37
Current children cumulated vsize (KiB) 647680

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.02 2/66 18289
/proc/meminfo: memFree=1392232/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=167104 CPUtime=78.13
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 60250 119368 0 0 4491 47 3185 90 25 0 1 0 92413917 171114496 41348 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 41776 41348 216 399 0 41373 0
[pid=18289] ppid=18283 vsize=482516 CPUtime=622.22
/proc/18289/stat : 18289 (zchaff_rand) R 18283 18283 17883 0 -1 4194304 95142 0 0 0 60931 1291 0 0 25 0 1 0 92421892 494096384 41231 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18289/statm: 120629 41231 112 208 0 120401 0
Current children cumulated CPU time (s) 700.35
Current children cumulated vsize (KiB) 649620

[startup+762.302 s]
/proc/loadavg: 1.00 1.01 1.01 2/66 18289
/proc/meminfo: memFree=1382056/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=167104 CPUtime=78.13
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 60250 119368 0 0 4491 47 3185 90 25 0 1 0 92413917 171114496 41348 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 41776 41348 216 399 0 41373 0
[pid=18289] ppid=18283 vsize=483772 CPUtime=682.18
/proc/18289/stat : 18289 (zchaff_rand) R 18283 18283 17883 0 -1 4194304 104119 0 0 0 66869 1349 0 0 25 0 1 0 92421892 495382528 43760 1992294400 134512640 135365884 4294956160 18446744073709551615 134535790 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18289/statm: 120943 43760 112 208 0 120715 0
Current children cumulated CPU time (s) 760.31
Current children cumulated vsize (KiB) 650876

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 18289
/proc/meminfo: memFree=1369832/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=167104 CPUtime=78.13
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 60250 119368 0 0 4491 47 3185 90 25 0 1 0 92413917 171114496 41348 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 41776 41348 216 399 0 41373 0
[pid=18289] ppid=18283 vsize=485660 CPUtime=742.13
/proc/18289/stat : 18289 (zchaff_rand) R 18283 18283 17883 0 -1 4194304 114059 0 0 0 72826 1387 0 0 25 0 1 0 92421892 497315840 46836 1992294400 134512640 135365884 4294956160 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18289/statm: 121415 46836 112 208 0 121187 0
Current children cumulated CPU time (s) 820.26
Current children cumulated vsize (KiB) 652764

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

[startup+833.803 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 18289
/proc/meminfo: memFree=1366248/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=167104 CPUtime=78.13
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 60250 119368 0 0 4491 47 3185 90 25 0 1 0 92413917 171114496 41348 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 41776 41348 216 399 0 41373 0
[pid=18289] ppid=18283 vsize=551448 CPUtime=753.63
/proc/18289/stat : 18289 (zchaff_rand) R 18283 18283 17883 0 -1 4194304 116186 0 0 0 73970 1393 0 0 25 0 1 0 92421892 564682752 47714 1992294400 134512640 135365884 4294956160 18446744073709551615 134553765 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18289/statm: 137862 47714 112 208 0 137634 0
Current children cumulated CPU time (s) 831.76
Current children cumulated vsize (KiB) 718552

[startup+846.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18289
/proc/meminfo: memFree=1365864/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=167104 CPUtime=78.13
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 60250 119368 0 0 4491 47 3185 90 25 0 1 0 92413917 171114496 41348 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 41776 41348 216 399 0 41373 0
[pid=18289] ppid=18283 vsize=551580 CPUtime=766.42
/proc/18289/stat : 18289 (zchaff_rand) R 18283 18283 17883 0 -1 4194304 118344 0 0 0 75244 1398 0 0 25 0 1 0 92421892 564817920 47792 1992294400 134512640 135365884 4294956160 18446744073709551615 134553811 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18289/statm: 137895 47792 112 208 0 137667 0
Current children cumulated CPU time (s) 844.55
Current children cumulated vsize (KiB) 718684

[startup+849.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18289
/proc/meminfo: memFree=1365800/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=167104 CPUtime=78.13
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 60250 119368 0 0 4491 47 3185 90 25 0 1 0 92413917 171114496 41348 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 41776 41348 216 399 0 41373 0
[pid=18289] ppid=18283 vsize=551624 CPUtime=769.61
/proc/18289/stat : 18289 (zchaff_rand) R 18283 18283 17883 0 -1 4194304 119207 0 0 0 75562 1399 0 0 25 0 1 0 92421892 564862976 47823 1992294400 134512640 135365884 4294956160 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18289/statm: 137906 47823 112 208 0 137678 0
Current children cumulated CPU time (s) 847.74
Current children cumulated vsize (KiB) 718728

[startup+853.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18289
/proc/meminfo: memFree=1365672/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=167104 CPUtime=78.13
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 60250 119368 0 0 4491 47 3185 90 25 0 1 0 92413917 171114496 41348 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 41776 41348 216 399 0 41373 0
[pid=18289] ppid=18283 vsize=551624 CPUtime=772.81
/proc/18289/stat : 18289 (zchaff_rand) R 18283 18283 17883 0 -1 4194304 119637 0 0 0 75881 1400 0 0 25 0 1 0 92421892 564862976 47837 1992294400 134512640 135365884 4294956160 18446744073709551615 134555992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18289/statm: 137906 47837 112 208 0 137678 0
Current children cumulated CPU time (s) 850.94
Current children cumulated vsize (KiB) 718728

[startup+854.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18289
/proc/meminfo: memFree=1365672/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=167104 CPUtime=78.13
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 60250 119368 0 0 4491 47 3185 90 25 0 1 0 92413917 171114496 41348 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 41776 41348 216 399 0 41373 0
[pid=18289] ppid=18283 vsize=551808 CPUtime=774.41
/proc/18289/stat : 18289 (zchaff_rand) R 18283 18283 17883 0 -1 4194304 120115 0 0 0 76040 1401 0 0 25 0 1 0 92421892 565051392 47866 1992294400 134512640 135365884 4294956160 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18289/statm: 137952 47866 112 208 0 137724 0
Current children cumulated CPU time (s) 852.54
Current children cumulated vsize (KiB) 718912

[startup+855.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18289
/proc/meminfo: memFree=1365672/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=167104 CPUtime=78.13
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 60250 119368 0 0 4491 47 3185 90 25 0 1 0 92413917 171114496 41348 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 41776 41348 216 399 0 41373 0
[pid=18289] ppid=18283 vsize=551808 CPUtime=774.81
/proc/18289/stat : 18289 (zchaff_rand) R 18283 18283 17883 0 -1 4194304 120118 0 0 0 76080 1401 0 0 25 0 1 0 92421892 565051392 47869 1992294400 134512640 135365884 4294956160 18446744073709551615 134542813 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18289/statm: 137952 47869 112 208 0 137724 0
Current children cumulated CPU time (s) 852.94
Current children cumulated vsize (KiB) 718912

[startup+855.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18289
/proc/meminfo: memFree=1365480/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=167104 CPUtime=78.13
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 60250 119368 0 0 4491 47 3185 90 25 0 1 0 92413917 171114496 41348 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 41776 41348 216 399 0 41373 0
[pid=18289] ppid=18283 vsize=551808 CPUtime=775.22
/proc/18289/stat : 18289 (zchaff_rand) R 18283 18283 17883 0 -1 4194304 120331 0 0 0 76121 1401 0 0 25 0 1 0 92421892 565051392 47874 1992294400 134512640 135365884 4294956160 18446744073709551615 134543612 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18289/statm: 137952 47874 112 208 0 137724 0
Current children cumulated CPU time (s) 853.35
Current children cumulated vsize (KiB) 718912

[startup+855.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18289
/proc/meminfo: memFree=1365480/2055920 swapFree=4180280/4192956
[pid=18283] ppid=18281 vsize=167104 CPUtime=78.13
/proc/18283/stat : 18283 (SATzilla2009_I) S 18281 18283 17883 0 -1 4194304 60250 119368 0 0 4491 47 3185 90 25 0 1 0 92413917 171114496 41348 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18283/statm: 41776 41348 216 399 0 41373 0
[pid=18289] ppid=18283 vsize=0 CPUtime=775.31
/proc/18289/stat : 18289 (zchaff_rand) R 18283 18283 17883 0 -1 4194308 120347 0 0 0 76128 1403 0 0 25 0 1 0 92421892 0 0 1992294400 0 0 0 0 0 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18289/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 853.44
Current children cumulated vsize (KiB) 167104

Child status: 20
Real time (s): 855.554
CPU time (s): 853.531
CPU user time (s): 838.062
CPU system time (s): 15.4696
CPU usage (%): 99.7635
Max. virtual memory (cumulated for all children) (KiB): 719384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 838.062
system time used= 15.4696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 299978
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= 2029

runsolver used 0.864868 second user time and 2.43763 second system time

The end

Launcher Data

Begin job on node28 at 2009-04-25 09:16:46
IDJOB=1719139
IDBENCH=20578
IDSOLVER=528
FILE ID=node28/1719139-1240643804
PBS_JOBID= 9186432
Free space on /tmp= 66212 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq4.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719139-1240643804/watcher-1719139-1240643804 -o /tmp/evaluation-result-1719139-1240643804/solver-1719139-1240643804 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1719139-1240643804.cnf

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

MD5SUM BENCH= 6fcbaf8c6c7ed0c41d8ac12258cafaee
RANDOM SEED=122855292

node28.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		: 3000.261
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		: 3000.261
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:       1754200 kB
Buffers:         12620 kB
Cached:         234416 kB
SwapCached:       5856 kB
Active:         126076 kB
Inactive:       129436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754200 kB
SwapTotal:     4192956 kB
SwapFree:      4180280 kB
Dirty:           63072 kB
Writeback:           0 kB
Mapped:          13744 kB
Slab:            32028 kB
Committed_AS:   367476 kB
PageTables:       1420 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= 66184 MiB
End job on node28 at 2009-04-25 09:31:02