Trace number 3285778

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) 1300.08 1300.05

General information on the benchmark

Nameapplication/rintanen/SATPlanning/
grid-strips-grid-y-3.035-NOTKNOWN.cnf
MD5SUMa85b6db657886fb2a1a46ae1fe4d7999
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark206.556
Satisfiable
(Un)Satisfiability was proved
Number of variables257380
Number of clauses2139615
Sum of the clauses size5163755
Maximum clause length541
Minimum clause length1
Number of clauses of size 1625
Number of clauses of size 22096290
Number of clauses of size 30
Number of clauses of size 4280
Number of clauses of size 51400
Number of clauses of size over 541020

Solver Data 

95.69/95.77	c main():: ***                                   [ march satisfiability solver ]                                   ***
95.69/95.77	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
95.69/95.77	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
95.69/95.77	c main()::
95.69/95.77	c initFormula():: searching for DIMACS p-line....
95.69/95.77	c initFormula():: the DIMACS p-line indicates a CNF of 257380 variables and 2139615 clauses.
95.69/95.77	c parseCNF():: parsing....
95.69/95.77	c parseCNF():: the CNF contains 625 unary clauses.
95.69/95.77	c runParser():: parsing was successful, warming up engines...
95.69/95.77	c find_and_remove_tautogolies():: found and removed 303 tautologies
95.69/95.77	c find_and_remove_tautogolies():: found and removed 280 tautologies
95.69/95.77	c simplify_formula():: removed 2 tautological, 536503 satisfied and 10255 duplicate clauses
95.69/95.77	c preprocessing fase I completed:: there are now 192017 free variables and 1592855 clauses.
95.69/95.77	c using k-SAT heuristics (size based diff)
95.69/95.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
95.69/95.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 32 duplicate clauses
95.69/95.77	c resolvent_look() :: found 158158 resolvents
95.69/95.77	c main():: clause / variable ratio: ( 1751013 / 257380 ) = 6.80
95.69/95.77	c longest clause has size 541
95.69/95.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
95.69/95.77	c number of free variables = 192017
95.69/95.77	c dynamic_preselect_setsize :: off
95.69/95.77	c main():: all systems go!
95.69/95.77	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 363
933.23/933.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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-3285778-1303773788/watcher-3285778-1303773788 -o /tmp/evaluation-result-3285778-1303773788/solver-3285778-1303773788 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3285778-1303773788.cnf 

running on 2 cores: 5,7

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: 2.97 3.74 3.49 4/183 7213
/proc/meminfo: memFree=14612272/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=24184 CPUtime=0 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4194304 3124 0 0 0 0 0 0 0 20 0 1 0 488977719 24764416 3069 33554432000 4194304 4300876 140736642435488 18446744073709551615 4245967 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 6046 3080 110 27 0 4495 0

[startup+0.084464 s]
/proc/loadavg: 2.97 3.74 3.49 4/183 7213
/proc/meminfo: memFree=14612272/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=60872 CPUtime=0.07 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4194304 11582 0 0 0 6 1 0 0 20 0 1 0 488977719 62332928 11527 33554432000 4194304 4300876 140736642435488 18446744073709551615 268272688896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 15218 11527 113 27 0 13667 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 60872

[startup+0.100459 s]
/proc/loadavg: 2.97 3.74 3.49 4/183 7213
/proc/meminfo: memFree=14612272/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=62060 CPUtime=0.09 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4194304 11883 0 0 0 8 1 0 0 20 0 1 0 488977719 63549440 11828 33554432000 4194304 4300876 140736642435488 18446744073709551615 268272688896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 15515 11829 113 27 0 13964 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62060

[startup+0.300425 s]
/proc/loadavg: 2.97 3.74 3.49 4/183 7213
/proc/meminfo: memFree=14612272/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=74336 CPUtime=0.29 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4194304 15323 0 0 0 27 2 0 0 21 0 1 0 488977719 76120064 15268 33554432000 4194304 4300876 140736642435488 18446744073709551615 268272688896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 18584 15269 113 27 0 17033 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74336

[startup+0.814335 s]
/proc/loadavg: 2.97 3.74 3.49 4/183 7213
/proc/meminfo: memFree=14612272/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=104564 CPUtime=0.81 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4194304 23782 0 0 0 77 4 0 0 23 0 1 0 488977719 107073536 23727 33554432000 4194304 4300876 140736642435488 18446744073709551615 268272688896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 26141 23728 113 27 0 24590 0
Current children cumulated CPU time (s) 0.81
Current children cumulated vsize (KiB) 104564

[startup+1.50621 s]
/proc/loadavg: 3.13 3.76 3.50 5/184 7214
/proc/meminfo: memFree=14207172/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=248900 CPUtime=1.5 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4194304 39915 0 0 0 144 6 0 0 25 0 1 0 488977719 254873600 39858 33554432000 4194304 4300876 140736642435488 18446744073709551615 4242185 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 62225 39858 118 27 0 60674 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 248900

[startup+3.10093 s]
/proc/loadavg: 3.13 3.76 3.50 5/184 7214
/proc/meminfo: memFree=14076456/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=250672 CPUtime=3.1 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4194304 73802 0 0 0 298 12 0 0 25 0 1 0 488977719 256688128 40345 33554432000 4194304 4300876 140736642435488 18446744073709551615 4239563 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 62668 40345 129 27 0 61117 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 250672

[startup+6.30036 s]
/proc/loadavg: 3.28 3.79 3.51 5/190 7226
/proc/meminfo: memFree=13501640/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=285688 CPUtime=6.29 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 162458 0 0 0 607 22 0 0 25 0 1 0 488977719 292544512 49090 33554432000 4194304 4300876 140736642435488 18446744073709551615 268272338008 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 71422 49090 143 27 0 69871 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 285688

[startup+12.7002 s]
/proc/loadavg: 3.42 3.81 3.51 5/190 7226
/proc/meminfo: memFree=12534844/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=357296 CPUtime=12.69 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 207061 0 0 0 1242 27 0 0 25 0 1 0 488977719 365871104 66900 33554432000 4194304 4300876 140736642435488 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 89324 66900 144 27 0 87773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 357296

[startup+25.5009 s]
/proc/loadavg: 3.51 3.81 3.52 5/190 7226
/proc/meminfo: memFree=12140032/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=468760 CPUtime=25.49 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 234810 0 0 0 2519 30 0 0 25 0 1 0 488977719 480010240 94649 33554432000 4194304 4300876 140736642435488 18446744073709551615 4242246 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 117190 94649 144 27 0 115639 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 468760

[startup+51.1004 s]
/proc/loadavg: 3.77 3.84 3.54 5/190 7227
/proc/meminfo: memFree=11918804/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=931772 CPUtime=51.09 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 346634 0 0 0 5067 42 0 0 25 0 1 0 488977719 954134528 151493 33554432000 4194304 4300876 140736642435488 18446744073709551615 4240307 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 232943 151496 144 27 0 231392 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 931772

[startup+102.3 s]
/proc/loadavg: 3.90 3.87 3.56 5/190 7228
/proc/meminfo: memFree=11374268/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=1497048 CPUtime=102.3 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 968096 0 0 0 10105 125 0 0 25 0 1 0 488977719 1532977152 234514 33554432000 4194304 4300876 140736642435488 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 374262 234514 171 27 0 372711 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1497048

[startup+162.301 s]
/proc/loadavg: 3.96 3.89 3.58 5/190 7230
/proc/meminfo: memFree=11331232/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=1497048 CPUtime=162.3 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 968097 0 0 0 16105 125 0 0 25 0 1 0 488977719 1532977152 234515 33554432000 4194304 4300876 140736642435488 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 374262 234515 171 27 0 372711 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1497048

[startup+222.301 s]
/proc/loadavg: 4.05 3.92 3.61 5/190 7232
/proc/meminfo: memFree=10467908/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=1497048 CPUtime=222.3 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 968098 0 0 0 22105 125 0 0 25 0 1 0 488977719 1532977152 234516 33554432000 4194304 4300876 140736642435488 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 374262 234516 171 27 0 372711 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1497048

[startup+282.3 s]
/proc/loadavg: 3.97 3.92 3.63 5/190 7260
/proc/meminfo: memFree=11243556/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=1497180 CPUtime=282.3 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 968153 0 0 0 28105 125 0 0 25 0 1 0 488977719 1533112320 234571 33554432000 4194304 4300876 140736642435488 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 374295 234571 171 27 0 372744 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1497180

[startup+342.3 s]
/proc/loadavg: 3.99 3.93 3.65 5/190 7262
/proc/meminfo: memFree=10816648/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=1497180 CPUtime=342.3 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 968154 0 0 0 34105 125 0 0 25 0 1 0 488977719 1533112320 234572 33554432000 4194304 4300876 140736642435488 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 374295 234572 171 27 0 372744 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1497180

[startup+402.301 s]
/proc/loadavg: 4.07 3.96 3.67 4/186 7279
/proc/meminfo: memFree=10743172/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=1497972 CPUtime=402.31 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 968351 0 0 0 40106 125 0 0 25 0 1 0 488977719 1533923328 234769 33554432000 4194304 4300876 140736642435488 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 374493 234769 171 27 0 372942 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 1497972

[startup+462.301 s]
/proc/loadavg: 4.20 4.03 3.72 5/190 7292
/proc/meminfo: memFree=11229040/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=1497972 CPUtime=462.31 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 968353 0 0 0 46106 125 0 0 25 0 1 0 488977719 1533923328 234771 33554432000 4194304 4300876 140736642435488 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 374493 234771 171 27 0 372942 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1497972

[startup+522.3 s]
/proc/loadavg: 4.07 4.02 3.73 5/190 7294
/proc/meminfo: memFree=11228324/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=1497972 CPUtime=522.31 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 968353 0 0 0 52106 125 0 0 25 0 1 0 488977719 1533923328 234771 33554432000 4194304 4300876 140736642435488 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 374493 234771 171 27 0 372942 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1497972

[startup+582.307 s]
/proc/loadavg: 4.09 4.03 3.75 5/190 7295
/proc/meminfo: memFree=11222964/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=1497972 CPUtime=582.32 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 968354 0 0 0 58107 125 0 0 25 0 1 0 488977719 1533923328 234772 33554432000 4194304 4300876 140736642435488 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 374493 234772 171 27 0 372942 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 1497972

[startup+642.301 s]
/proc/loadavg: 4.07 4.04 3.77 5/190 7297
/proc/meminfo: memFree=9795696/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=1497972 CPUtime=642.31 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 968354 0 0 0 64106 125 0 0 25 0 1 0 488977719 1533923328 234772 33554432000 4194304 4300876 140736642435488 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 374493 234772 171 27 0 372942 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1497972

[startup+702.3 s]
/proc/loadavg: 4.02 4.03 3.78 5/190 7299
/proc/meminfo: memFree=9794684/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=1497972 CPUtime=702.31 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 968376 0 0 0 70106 125 0 0 25 0 1 0 488977719 1533923328 234794 33554432000 4194304 4300876 140736642435488 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 374493 234794 171 27 0 372942 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1497972

[startup+762.301 s]
/proc/loadavg: 4.01 4.02 3.79 5/190 7300
/proc/meminfo: memFree=9794292/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=1497972 CPUtime=762.31 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 968379 0 0 0 76106 125 0 0 25 0 1 0 488977719 1533923328 234797 33554432000 4194304 4300876 140736642435488 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 374493 234797 171 27 0 372942 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1497972

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 3.80 5/190 7302
/proc/meminfo: memFree=8400140/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=1501628 CPUtime=822.31 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 969562 0 0 0 82106 125 0 0 25 0 1 0 488977719 1537667072 235980 33554432000 4194304 4300876 140736642435488 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 375407 235980 172 27 0 373856 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1501628

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 3.81 5/190 7303
/proc/meminfo: memFree=9739824/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=1503496 CPUtime=882.31 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 970254 0 0 0 88106 125 0 0 25 0 1 0 488977719 1539579904 236672 33554432000 4194304 4300876 140736642435488 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 375874 236672 172 27 0 374323 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1503496

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 7305
/proc/meminfo: memFree=9703844/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=1537976 CPUtime=942.32 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 979075 0 0 0 94105 127 0 0 25 0 1 0 488977719 1574887424 245493 33554432000 4194304 4300876 140736642435488 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 384494 245493 173 27 0 382943 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1537976

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 7306
/proc/meminfo: memFree=9696896/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=1538344 CPUtime=1002.32 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 979329 0 0 0 100105 127 0 0 25 0 1 0 488977719 1575264256 245747 33554432000 4194304 4300876 140736642435488 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 384586 245747 173 27 0 383035 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1538344

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 7308
/proc/meminfo: memFree=9696240/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=1538556 CPUtime=1062.32 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 979385 0 0 0 106105 127 0 0 25 0 1 0 488977719 1575481344 245803 33554432000 4194304 4300876 140736642435488 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 384639 245803 173 27 0 383088 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1538556

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 7310
/proc/meminfo: memFree=9688024/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=1543124 CPUtime=1122.33 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 980826 0 0 0 112106 127 0 0 25 0 1 0 488977719 1580158976 247244 33554432000 4194304 4300876 140736642435488 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 385781 247244 173 27 0 384230 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1543124

[startup+1182.3 s]
/proc/loadavg: 4.09 4.03 3.86 5/190 7311
/proc/meminfo: memFree=9687384/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=1543684 CPUtime=1182.32 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 980981 0 0 0 118105 127 0 0 25 0 1 0 488977719 1580732416 247399 33554432000 4194304 4300876 140736642435488 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 385921 247399 173 27 0 384370 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1543684

[startup+1242.31 s]
/proc/loadavg: 4.03 4.02 3.86 5/190 7313
/proc/meminfo: memFree=9684496/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=1544904 CPUtime=1242.33 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 981424 0 0 0 124106 127 0 0 25 0 1 0 488977719 1581981696 247842 33554432000 4194304 4300876 140736642435488 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 386226 247842 173 27 0 384675 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1544904



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.93 4.00 3.86 4/188 7315
/proc/meminfo: memFree=10049048/32950928 swapFree=67111528/67111528
[pid=7213] ppid=7211 vsize=1545456 CPUtime=1300.03 cores=5,7
/proc/7213/stat : 7213 (march_rw) R 7211 7213 6567 0 -1 4202496 981557 0 0 0 129876 127 0 0 25 0 1 0 488977719 1582546944 247975 33554432000 4194304 4300876 140736642435488 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7213/statm: 386364 247975 173 27 0 384813 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1545456

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): 1300.05
CPU time (s): 1300.08
CPU user time (s): 1298.77
CPU system time (s): 1.3128
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1955172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.77
system time used= 1.3128
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 981557
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= 3
involuntary context switches= 1901

runsolver used 2.08568 second user time and 5.00424 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-26 01:23:09
IDJOB=3285778
IDBENCH=82403
IDSOLVER=1561
FILE ID=node122/3285778-1303773788
RUNJOBID= node122-1303773784-7186
PBS_JOBID= 13157168
Free space on /tmp= 70708 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/rintanen/SATPlanning/grid-strips-grid-y-3.035-NOTKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3285778-1303773788/watcher-3285778-1303773788 -o /tmp/evaluation-result-3285778-1303773788/solver-3285778-1303773788 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3285778-1303773788.cnf

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

MD5SUM BENCH= a85b6db657886fb2a1a46ae1fe4d7999
RANDOM SEED=1050772738

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.83
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14613652 kB
Buffers:       1791780 kB
Cached:       15864592 kB
SwapCached:          0 kB
Active:        6344488 kB
Inactive:     11435984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14613652 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          159832 kB
Writeback:           0 kB
AnonPages:      123408 kB
Mapped:          15076 kB
Slab:           494612 kB
PageTables:       5640 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   282396 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= 70596 MiB
End job on node122 at 2011-04-26 01:44:51