Trace number 3291574

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
march_rw 2011-03-02? (TO) 1300.11 1300.07

General information on the benchmark

NameSAT03/industrial/schuppan/l2s/
valves-gates-1-k617-unsat.shuffled-as.sat03-412.cnf
MD5SUMcb369c4583eb075a3a8cb5a04701e120
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4716.27
Satisfiable
(Un)Satisfiability was proved
Number of variables985042
Number of clauses3113540
Sum of the clauses size7976612
Maximum clause length618
Minimum clause length1
Number of clauses of size 1158
Number of clauses of size 21490897
Number of clauses of size 31578048
Number of clauses of size 428388
Number of clauses of size 59876
Number of clauses of size over 56173

Solver Data 

357.91/357.99	c main():: ***                                   [ march satisfiability solver ]                                   ***
357.91/357.99	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
357.91/357.99	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
357.91/357.99	c main()::
357.91/357.99	c initFormula():: searching for DIMACS p-line....
357.91/357.99	c initFormula():: the DIMACS p-line indicates a CNF of 985042 variables and 3113540 clauses.
357.91/357.99	c parseCNF():: parsing....
357.91/357.99	c parseCNF():: the CNF contains 158 unary clauses.
357.91/357.99	c runParser():: parsing was successful, warming up engines...
357.91/357.99	c find_and_remove_tautogolies():: found and removed 9018 tautologies
357.91/357.99	c find_and_remove_tautogolies():: found and removed 79 tautologies
357.91/357.99	c find_and_remove_tautogolies():: found and removed 3 tautologies
357.91/357.99	c simplify_formula():: removed 3 tautological, 71340 satisfied and 7 duplicate clauses
357.91/357.99	c preprocessing fase I completed:: there are now 960389 free variables and 3042190 clauses.
357.91/358.00	c find_equivalence():: found 245435 3-equivalences
357.91/358.00	c find_and_remove_tautogolies():: found and removed 97 tautologies
357.91/358.00	c find_and_remove_tautogolies():: found and removed 16852 tautologies
357.91/358.00	c find_and_remove_tautogolies():: found and removed 635 tautologies
357.91/358.00	c find_and_remove_tautogolies():: found and removed 48871 tautologies
357.91/358.00	c shorten_equivalence(): average equivalence length reduced from 61.971114 to 15.824466
357.91/358.00	c using k-SAT heuristics (size based diff)
357.91/358.00	c simplify_formula():: removed 0 tautological, 981740 satisfied and 0 duplicate clauses
357.91/358.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 58782 duplicate clauses
357.91/358.00	c main():: clause / variable ratio: ( 2153609 / 985042 ) = 2.19
357.91/358.00	c longest clause has size 603
357.91/358.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
357.91/358.00	c number of free variables = 893923
357.91/358.00	c dynamic_preselect_setsize :: off
357.91/358.00	c main():: all systems go!
357.91/358.00	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3291574-1303794378/watcher-3291574-1303794378 -o /tmp/evaluation-result-3291574-1303794378/solver-3291574-1303794378 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3291574-1303794378.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 5.35 4.41 4.08 4/189 16366
/proc/meminfo: memFree=12262484/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=34636 CPUtime=0 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4194304 3359 0 0 0 0 0 0 0 23 0 1 0 491038706 35467264 3303 33554432000 4194304 4300876 140735033316688 18446744073709551615 4245967 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 8659 3314 110 27 0 7108 0

[startup+0.026352 s]
/proc/loadavg: 5.35 4.41 4.08 4/189 16366
/proc/meminfo: memFree=12262484/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=79128 CPUtime=0.02 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4194304 9453 0 0 0 1 1 0 0 23 0 1 0 491038706 81027072 9397 33554432000 4194304 4300876 140735033316688 18446744073709551615 230808826565 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 19782 9407 110 27 0 18231 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 79128

[startup+0.100344 s]
/proc/loadavg: 5.35 4.41 4.08 4/189 16366
/proc/meminfo: memFree=12262484/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=129156 CPUtime=0.09 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4194304 26672 0 0 0 6 3 0 0 23 0 1 0 491038706 132255744 26616 33554432000 4194304 4300876 140735033316688 18446744073709551615 4246121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 32289 26625 110 27 0 30738 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 129156

[startup+0.300297 s]
/proc/loadavg: 5.35 4.41 4.08 4/189 16366
/proc/meminfo: memFree=12262484/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=152184 CPUtime=0.29 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4194304 32937 0 0 0 25 4 0 0 25 0 1 0 491038706 155836416 32881 33554432000 4194304 4300876 140735033316688 18446744073709551615 230809165568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 38046 32882 113 27 0 36495 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 152184

[startup+0.700222 s]
/proc/loadavg: 5.35 4.41 4.08 4/189 16366
/proc/meminfo: memFree=12262484/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=171720 CPUtime=0.69 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4194304 38434 0 0 0 65 4 0 0 25 0 1 0 491038706 175841280 38378 33554432000 4194304 4300876 140735033316688 18446744073709551615 230809165568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 42930 38378 113 27 0 41379 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 171720

[startup+1.50107 s]
/proc/loadavg: 5.35 4.41 4.08 5/190 16367
/proc/meminfo: memFree=12090620/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=210924 CPUtime=1.49 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4194304 49435 0 0 0 142 7 0 0 25 0 1 0 491038706 215986176 49379 33554432000 4194304 4300876 140735033316688 18446744073709551615 230809165568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 52731 49380 113 27 0 51180 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 210924

[startup+3.10083 s]
/proc/loadavg: 5.35 4.41 4.08 5/190 16367
/proc/meminfo: memFree=12032480/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=565152 CPUtime=3.09 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4194304 108529 0 0 0 295 14 0 0 25 0 1 0 491038706 578715648 108471 33554432000 4194304 4300876 140735033316688 18446744073709551615 4239770 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 141288 108471 118 27 0 139737 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 565152

[startup+6.3002 s]
/proc/loadavg: 5.32 4.42 4.08 5/190 16367
/proc/meminfo: memFree=11922544/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=505428 CPUtime=6.29 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4194304 120504 0 0 0 612 17 0 0 25 0 1 0 491038706 517558272 87803 33554432000 4194304 4300876 140735033316688 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 126357 87803 137 27 0 124806 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 505428

[startup+12.7011 s]
/proc/loadavg: 5.21 4.42 4.08 5/190 16367
/proc/meminfo: memFree=11722948/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=666212 CPUtime=12.69 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4194304 167480 0 0 0 1246 23 0 0 25 0 1 0 491038706 682201088 134731 33554432000 4194304 4300876 140735033316688 18446744073709551615 4242449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 166553 134731 129 27 0 165002 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 666212

[startup+25.5007 s]
/proc/loadavg: 4.94 4.39 4.08 5/190 16368
/proc/meminfo: memFree=11722388/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=666208 CPUtime=25.49 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4194304 167480 0 0 0 2526 23 0 0 25 0 1 0 491038706 682196992 134730 33554432000 4194304 4300876 140735033316688 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 166552 134730 129 27 0 165001 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 666208

[startup+51.101 s]
/proc/loadavg: 4.62 4.36 4.08 5/190 16368
/proc/meminfo: memFree=11714088/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=666208 CPUtime=51.1 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4202496 168854 0 0 0 5086 24 0 0 25 0 1 0 491038706 682196992 135944 33554432000 4194304 4300876 140735033316688 18446744073709551615 4207100 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 166552 135944 143 27 0 165001 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 666208

[startup+102.307 s]
/proc/loadavg: 4.25 4.30 4.07 5/190 16370
/proc/meminfo: memFree=11652540/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=721548 CPUtime=102.3 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4202496 212739 0 0 0 10200 30 0 0 25 0 1 0 491038706 738865152 149733 33554432000 4194304 4300876 140735033316688 18446744073709551615 4213237 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 180387 149733 148 27 0 178836 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 721548

[startup+162.301 s]
/proc/loadavg: 4.16 4.26 4.07 5/190 16371
/proc/meminfo: memFree=11645336/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=721548 CPUtime=162.3 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4202496 212739 0 0 0 16200 30 0 0 25 0 1 0 491038706 738865152 149733 33554432000 4194304 4300876 140735033316688 18446744073709551615 4213237 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 180387 149733 148 27 0 178836 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 721548

[startup+222.301 s]
/proc/loadavg: 4.05 4.21 4.07 5/190 16373
/proc/meminfo: memFree=11633044/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=728724 CPUtime=222.29 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4202496 214515 0 0 0 22199 30 0 0 25 0 1 0 491038706 746213376 151509 33554432000 4194304 4300876 140735033316688 18446744073709551615 4213250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 182181 151509 148 27 0 180630 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 728724

[startup+282.301 s]
/proc/loadavg: 4.02 4.17 4.06 5/190 16374
/proc/meminfo: memFree=11619012/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=735208 CPUtime=282.3 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4202496 216112 0 0 0 28200 30 0 0 25 0 1 0 491038706 752852992 153106 33554432000 4194304 4300876 140735033316688 18446744073709551615 4213246 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 183802 153106 148 27 0 182251 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 735208

[startup+342.301 s]
/proc/loadavg: 4.01 4.14 4.05 5/190 16376
/proc/meminfo: memFree=11562084/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=795216 CPUtime=342.3 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4202496 305596 0 0 0 34187 43 0 0 25 0 1 0 491038706 814301184 165997 33554432000 4194304 4300876 140735033316688 18446744073709551615 4256564 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 198804 165997 149 27 0 197253 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 795216

[startup+402.301 s]
/proc/loadavg: 4.00 4.11 4.05 5/190 16378
/proc/meminfo: memFree=11114428/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=2090888 CPUtime=402.3 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4202496 537725 0 0 0 40155 75 0 0 25 0 1 0 491038706 2141069312 276752 33554432000 4194304 4300876 140735033316688 18446744073709551615 4214235 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 522722 276752 1132 27 0 521171 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2090888

[startup+462.301 s]
/proc/loadavg: 4.00 4.09 4.04 5/190 16379
/proc/meminfo: memFree=11102300/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=2096692 CPUtime=462.31 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4202496 539074 0 0 0 46155 76 0 0 25 0 1 0 491038706 2147012608 278101 33554432000 4194304 4300876 140735033316688 18446744073709551615 4231216 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 524173 278101 1132 27 0 522622 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 2096692

[startup+522.301 s]
/proc/loadavg: 4.04 4.08 4.04 5/190 16381
/proc/meminfo: memFree=11097072/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=2097256 CPUtime=522.31 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4202496 539197 0 0 0 52155 76 0 0 25 0 1 0 491038706 2147590144 278224 33554432000 4194304 4300876 140735033316688 18446744073709551615 4225437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 524314 278224 1132 27 0 522763 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 2097256

[startup+582.301 s]
/proc/loadavg: 4.01 4.07 4.04 5/190 16382
/proc/meminfo: memFree=11067540/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=2107080 CPUtime=582.31 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4202496 545321 0 0 0 58155 76 0 0 25 0 1 0 491038706 2157649920 283387 33554432000 4194304 4300876 140735033316688 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 526770 283387 172 27 0 525219 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 2107080

[startup+642.301 s]
/proc/loadavg: 4.00 4.05 4.03 5/190 16384
/proc/meminfo: memFree=11061072/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=2107080 CPUtime=642.32 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4202496 545326 0 0 0 64156 76 0 0 25 0 1 0 491038706 2157649920 283392 33554432000 4194304 4300876 140735033316688 18446744073709551615 4230687 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 526770 283392 172 27 0 525219 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 2107080

[startup+702.301 s]
/proc/loadavg: 4.00 4.04 4.02 6/190 16386
/proc/meminfo: memFree=11055348/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=2107080 CPUtime=702.31 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4202496 545344 0 0 0 70155 76 0 0 25 0 1 0 491038706 2157649920 283410 33554432000 4194304 4300876 140735033316688 18446744073709551615 4216550 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 526770 283410 172 27 0 525219 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 2107080

[startup+762.307 s]
/proc/loadavg: 4.00 4.03 4.02 5/190 16579
/proc/meminfo: memFree=9652744/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=2107080 CPUtime=762.32 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4202496 545386 0 0 0 76156 76 0 0 25 0 1 0 491038706 2157649920 283452 33554432000 4194304 4300876 140735033316688 18446744073709551615 4216562 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 526770 283452 172 27 0 525219 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 2107080

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 4.01 5/190 16581
/proc/meminfo: memFree=9633228/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=2108528 CPUtime=822.32 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4202496 545817 0 0 0 82156 76 0 0 25 0 1 0 491038706 2159132672 283883 33554432000 4194304 4300876 140735033316688 18446744073709551615 4216540 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 527132 283883 172 27 0 525581 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 2108528

[startup+882.3 s]
/proc/loadavg: 4.00 4.02 4.01 5/190 16582
/proc/meminfo: memFree=9608796/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=2133368 CPUtime=882.32 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4202496 551420 0 0 0 88155 77 0 0 25 0 1 0 491038706 2184568832 289486 33554432000 4194304 4300876 140735033316688 18446744073709551615 4214198 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 533342 289486 173 27 0 531791 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 2133368

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 16584
/proc/meminfo: memFree=9598116/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=2143292 CPUtime=942.32 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4202496 553650 0 0 0 94154 78 0 0 25 0 1 0 491038706 2194731008 291716 33554432000 4194304 4300876 140735033316688 18446744073709551615 4216550 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 535823 291716 173 27 0 534272 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 2143292

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 16586
/proc/meminfo: memFree=9588044/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=2148908 CPUtime=1002.32 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4202496 555466 0 0 0 100153 79 0 0 25 0 1 0 491038706 2200481792 293532 33554432000 4194304 4300876 140735033316688 18446744073709551615 4216550 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 537227 293532 173 27 0 535676 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 2148908

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 16587
/proc/meminfo: memFree=9568072/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=2154296 CPUtime=1062.32 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4202496 557266 0 0 0 106153 79 0 0 25 0 1 0 491038706 2205999104 295332 33554432000 4194304 4300876 140735033316688 18446744073709551615 4263296 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 538574 295332 173 27 0 537023 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 2154296

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 16589
/proc/meminfo: memFree=9547836/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=2172084 CPUtime=1122.32 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4202496 559839 0 0 0 112153 79 0 0 25 0 1 0 491038706 2224214016 297905 33554432000 4194304 4300876 140735033316688 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 543021 297905 173 27 0 541470 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2172084

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 16590
/proc/meminfo: memFree=9533944/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=2188468 CPUtime=1182.33 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4202496 562000 0 0 0 118153 80 0 0 25 0 1 0 491038706 2240991232 300066 33554432000 4194304 4300876 140735033316688 18446744073709551615 4225407 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 547117 300066 173 27 0 545566 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 2188468

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 16592
/proc/meminfo: memFree=9526480/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=2188468 CPUtime=1242.33 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4202496 562225 0 0 0 124153 80 0 0 25 0 1 0 491038706 2240991232 300291 33554432000 4194304 4300876 140735033316688 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 547117 300291 173 27 0 545566 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 2188468



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 16594
/proc/meminfo: memFree=9519404/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=2188468 CPUtime=1300.04 cores=0,2
/proc/16366/stat : 16366 (march_rw) R 16364 16366 16248 0 -1 4202496 562420 0 0 0 129924 80 0 0 25 0 1 0 491038706 2240991232 300486 33554432000 4194304 4300876 140735033316688 18446744073709551615 4216540 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16366/statm: 547117 300486 173 27 0 545566 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 2188468

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.07
CPU time (s): 1300.11
CPU user time (s): 1299.24
CPU system time (s): 0.866868
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2188468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.24
system time used= 0.866868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 562420
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= 5
involuntary context switches= 2276

runsolver used 2.29465 second user time and 4.81027 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-26 07:06:23
IDJOB=3291574
IDBENCH=84238
IDSOLVER=1561
FILE ID=node104/3291574-1303794378
RUNJOBID= node104-1303793786-16266
PBS_JOBID= 13157285
Free space on /tmp= 71776 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT03/industrial/schuppan/l2s/valves-gates-1-k617-unsat.shuffled-as.sat03-412.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291574-1303794378/watcher-3291574-1303794378 -o /tmp/evaluation-result-3291574-1303794378/solver-3291574-1303794378 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3291574-1303794378.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= cb369c4583eb075a3a8cb5a04701e120
RANDOM SEED=611713069

node104.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5293.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12262764 kB
Buffers:       2294704 kB
Cached:       17071792 kB
SwapCached:          0 kB
Active:       11353392 kB
Inactive:      8744416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12262764 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           64120 kB
Writeback:           0 kB
AnonPages:      730908 kB
Mapped:          15448 kB
Slab:           524256 kB
PageTables:       6696 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1099828 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71660 MiB
End job on node104 at 2011-04-26 07:28:05