Trace number 3280626

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) 1300.1 1300.1

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1110.09
Satisfiable
(Un)Satisfiability was proved
Number of variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

Solver Data 

70.47/70.55	c main():: ***                                   [ march satisfiability solver ]                                   ***
70.47/70.55	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
70.47/70.55	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
70.47/70.55	c main()::
70.47/70.55	c initFormula():: searching for DIMACS p-line....
70.47/70.55	c initFormula():: the DIMACS p-line indicates a CNF of 361125 variables and 1254773 clauses.
70.47/70.55	c parseCNF():: parsing....
70.47/70.55	c parseCNF():: the CNF contains 256 unary clauses.
70.47/70.55	c runParser():: parsing was successful, warming up engines...
70.47/70.55	c find_and_remove_tautogolies():: found and removed 532 tautologies
70.47/70.55	c simplify_formula():: removed 0 tautological, 1832 satisfied and 0 duplicate clauses
70.47/70.55	c preprocessing fase I completed:: there are now 360337 free variables and 1252941 clauses.
70.47/70.55	c using k-SAT heuristics (size based diff)
70.47/70.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
70.47/70.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
70.47/70.55	c resolvent_look() :: found 3421343 resolvents
70.47/70.55	c main():: clause / variable ratio: ( 4674284 / 361125 ) = 12.94
70.47/70.55	c longest clause has size 57
70.47/70.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
70.47/70.55	c number of free variables = 358553
70.47/70.55	c dynamic_preselect_setsize :: off
70.47/70.55	c main():: all systems go!
70.47/70.55	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-3280626-1303749657/watcher-3280626-1303749657 -o /tmp/evaluation-result-3280626-1303749657/solver-3280626-1303749657 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3280626-1303749657.cnf 

running on 2 cores: 4,6

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: 1.71 2.72 3.25 4/183 23634
/proc/meminfo: memFree=20327808/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=31708 CPUtime=0 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4194304 2911 0 0 0 0 0 0 0 22 0 1 0 565196494 32468992 2855 33554432000 4194304 4300876 140733974918544 18446744073709551615 224284586693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 7960 2860 110 27 0 6409 0

[startup+0.0379241 s]
/proc/loadavg: 1.71 2.72 3.25 4/183 23634
/proc/meminfo: memFree=20327808/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=57724 CPUtime=0.03 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4194304 11019 0 0 0 2 1 0 0 22 0 1 0 565196494 59109376 10963 33554432000 4194304 4300876 140733974918544 18446744073709551615 4246336 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 14431 10985 110 27 0 12880 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 57724

[startup+0.100923 s]
/proc/loadavg: 1.71 2.72 3.25 4/183 23634
/proc/meminfo: memFree=20327808/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=61420 CPUtime=0.09 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4194304 12469 0 0 0 8 1 0 0 23 0 1 0 565196494 62894080 12413 33554432000 4194304 4300876 140733974918544 18446744073709551615 224284586693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 15355 12414 113 27 0 13804 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61420

[startup+0.300861 s]
/proc/loadavg: 1.71 2.72 3.25 4/183 23634
/proc/meminfo: memFree=20327808/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=72640 CPUtime=0.29 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4194304 15642 0 0 0 27 2 0 0 24 0 1 0 565196494 74383360 15586 33554432000 4194304 4300876 140733974918544 18446744073709551615 224284586693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 18160 15587 113 27 0 16609 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72640

[startup+0.700793 s]
/proc/loadavg: 1.71 2.72 3.25 4/183 23634
/proc/meminfo: memFree=20327808/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=94552 CPUtime=0.69 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4194304 21777 0 0 0 66 3 0 0 25 0 1 0 565196494 96821248 21721 33554432000 4194304 4300876 140733974918544 18446744073709551615 224284586693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 23638 21721 113 27 0 22087 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 94552

[startup+1.50069 s]
/proc/loadavg: 1.71 2.72 3.25 5/190 23647
/proc/meminfo: memFree=19973536/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=202024 CPUtime=1.49 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4194304 47078 0 0 0 143 6 0 0 25 0 1 0 565196494 206872576 34407 33554432000 4194304 4300876 140733974918544 18446744073709551615 224284586693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 50539 34416 128 27 0 48988 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 202024

[startup+3.10042 s]
/proc/loadavg: 1.71 2.72 3.25 5/190 23647
/proc/meminfo: memFree=19760380/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=254692 CPUtime=3.09 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4194304 100585 0 0 0 296 13 0 0 25 0 1 0 565196494 260804608 49970 33554432000 4194304 4300876 140733974918544 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 63673 49971 129 27 0 62122 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 254692

[startup+6.30088 s]
/proc/loadavg: 1.97 2.76 3.26 5/190 23647
/proc/meminfo: memFree=19780764/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=191084 CPUtime=6.29 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 204528 0 0 0 601 28 0 0 25 0 1 0 565196494 195670016 32883 33554432000 4194304 4300876 140733974918544 18446744073709551615 4247271 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 47771 32883 144 27 0 46220 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 191084

[startup+12.7008 s]
/proc/loadavg: 2.13 2.78 3.26 5/190 23647
/proc/meminfo: memFree=19721140/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=305980 CPUtime=12.69 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 261606 0 0 0 1234 35 0 0 25 0 1 0 565196494 313323520 62099 33554432000 4194304 4300876 140733974918544 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 76495 62099 144 27 0 74944 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 305980

[startup+25.5007 s]
/proc/loadavg: 2.55 2.84 3.27 5/190 23647
/proc/meminfo: memFree=18971968/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=674784 CPUtime=25.49 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 348211 0 0 0 2503 46 0 0 25 0 1 0 565196494 690978816 148704 33554432000 4194304 4300876 140733974918544 18446744073709551615 224284586693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 168696 148704 144 27 0 167145 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 674784

[startup+51.1004 s]
/proc/loadavg: 3.04 2.93 3.29 5/190 23647
/proc/meminfo: memFree=17676736/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=1818356 CPUtime=51.08 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 1285153 0 0 0 4946 162 0 0 25 0 1 0 565196494 1861996544 440923 33554432000 4194304 4300876 140733974918544 18446744073709551615 4242022 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 454589 440923 144 27 0 453038 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1818356

[startup+102.307 s]
/proc/loadavg: 3.58 3.09 3.32 5/190 23649
/proc/meminfo: memFree=16473368/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=2935212 CPUtime=102.27 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 1984173 0 0 0 9979 248 0 0 25 0 1 0 565196494 3005657088 499569 33554432000 4194304 4300876 140733974918544 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 733803 499569 169 27 0 732252 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2935212

[startup+162.301 s]
/proc/loadavg: 3.84 3.25 3.37 5/190 23651
/proc/meminfo: memFree=15589708/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=2935212 CPUtime=162.27 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 1984175 0 0 0 15979 248 0 0 25 0 1 0 565196494 3005657088 499571 33554432000 4194304 4300876 140733974918544 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 733803 499571 169 27 0 732252 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 2935212

[startup+222.301 s]
/proc/loadavg: 3.94 3.39 3.40 5/190 23653
/proc/meminfo: memFree=14837872/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=2936168 CPUtime=222.27 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 1984393 0 0 0 21979 248 0 0 25 0 1 0 565196494 3006636032 499789 33554432000 4194304 4300876 140733974918544 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 734042 499789 169 27 0 732491 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 2936168

[startup+282.301 s]
/proc/loadavg: 3.98 3.50 3.44 5/190 23655
/proc/meminfo: memFree=13901144/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=2953108 CPUtime=282.28 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 1991204 0 0 0 27978 250 0 0 25 0 1 0 565196494 3023982592 506600 33554432000 4194304 4300876 140733974918544 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 738277 506600 170 27 0 736726 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 2953108

[startup+342.301 s]
/proc/loadavg: 4.02 3.60 3.47 5/190 23655
/proc/meminfo: memFree=12846496/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=2975572 CPUtime=342.28 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 1997036 0 0 0 33977 251 0 0 25 0 1 0 565196494 3046985728 512432 33554432000 4194304 4300876 140733974918544 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 743893 512432 170 27 0 742342 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 2975572

[startup+402.301 s]
/proc/loadavg: 4.01 3.67 3.50 5/190 23657
/proc/meminfo: memFree=11838844/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=2987068 CPUtime=402.27 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 2001379 0 0 0 39976 251 0 0 25 0 1 0 565196494 3058757632 516775 33554432000 4194304 4300876 140733974918544 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 746767 516775 170 27 0 745216 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 2987068

[startup+462.301 s]
/proc/loadavg: 4.00 3.73 3.53 5/190 23659
/proc/meminfo: memFree=10746496/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=3008800 CPUtime=462.28 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 2005457 0 0 0 45976 252 0 0 25 0 1 0 565196494 3081011200 520853 33554432000 4194304 4300876 140733974918544 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 752200 520853 170 27 0 750649 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 3008800

[startup+522.301 s]
/proc/loadavg: 4.04 3.79 3.56 5/190 23661
/proc/meminfo: memFree=9588184/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=3008800 CPUtime=522.28 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 2005514 0 0 0 51976 252 0 0 25 0 1 0 565196494 3081011200 520910 33554432000 4194304 4300876 140733974918544 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 752200 520910 170 27 0 750649 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 3008800

[startup+582.301 s]
/proc/loadavg: 4.01 3.82 3.59 5/190 23718
/proc/meminfo: memFree=16813288/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=3008800 CPUtime=582.28 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 2005579 0 0 0 57976 252 0 0 25 0 1 0 565196494 3081011200 520975 33554432000 4194304 4300876 140733974918544 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 752200 520975 170 27 0 750649 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 3008800

[startup+642.302 s]
/proc/loadavg: 4.08 3.87 3.61 5/190 23718
/proc/meminfo: memFree=16807436/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=3008800 CPUtime=642.28 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 2005592 0 0 0 63976 252 0 0 25 0 1 0 565196494 3081011200 520988 33554432000 4194304 4300876 140733974918544 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 752200 520988 170 27 0 750649 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 3008800

[startup+702.3 s]
/proc/loadavg: 4.06 3.90 3.64 5/190 23720
/proc/meminfo: memFree=16797872/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=3008800 CPUtime=702.28 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 2005592 0 0 0 69976 252 0 0 25 0 1 0 565196494 3081011200 520988 33554432000 4194304 4300876 140733974918544 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 752200 520988 170 27 0 750649 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 3008800

[startup+762.307 s]
/proc/loadavg: 4.02 3.92 3.66 5/190 23722
/proc/meminfo: memFree=16792752/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=3008800 CPUtime=762.29 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 2005592 0 0 0 75977 252 0 0 25 0 1 0 565196494 3081011200 520988 33554432000 4194304 4300876 140733974918544 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 752200 520988 170 27 0 750649 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 3008800

[startup+822.3 s]
/proc/loadavg: 4.07 3.95 3.68 5/190 23724
/proc/meminfo: memFree=16786408/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=3008800 CPUtime=822.28 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 2005592 0 0 0 81976 252 0 0 25 0 1 0 565196494 3081011200 520988 33554432000 4194304 4300876 140733974918544 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 752200 520988 170 27 0 750649 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 3008800

[startup+882.3 s]
/proc/loadavg: 4.02 3.95 3.70 5/190 23726
/proc/meminfo: memFree=16757984/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=3008800 CPUtime=882.28 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 2005592 0 0 0 87976 252 0 0 25 0 1 0 565196494 3081011200 520988 33554432000 4194304 4300876 140733974918544 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 752200 520988 170 27 0 750649 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 3008800

[startup+942.3 s]
/proc/loadavg: 4.05 3.97 3.72 5/190 23726
/proc/meminfo: memFree=16744060/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=3008800 CPUtime=942.28 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 2005592 0 0 0 93976 252 0 0 25 0 1 0 565196494 3081011200 520988 33554432000 4194304 4300876 140733974918544 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 752200 520988 170 27 0 750649 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 3008800

[startup+1002.3 s]
/proc/loadavg: 4.02 3.97 3.74 5/190 23728
/proc/meminfo: memFree=16737344/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=3008800 CPUtime=1002.28 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 2005592 0 0 0 99976 252 0 0 25 0 1 0 565196494 3081011200 520988 33554432000 4194304 4300876 140733974918544 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 752200 520988 170 27 0 750649 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 3008800

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.75 5/190 23730
/proc/meminfo: memFree=16722700/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=3008800 CPUtime=1062.28 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 2005592 0 0 0 105976 252 0 0 25 0 1 0 565196494 3081011200 520988 33554432000 4194304 4300876 140733974918544 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 752200 520988 170 27 0 750649 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 3008800

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 23732
/proc/meminfo: memFree=16721936/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=3008800 CPUtime=1122.28 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 2005592 0 0 0 111976 252 0 0 25 0 1 0 565196494 3081011200 520988 33554432000 4194304 4300876 140733974918544 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 752200 520988 170 27 0 750649 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 3008800

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 23734
/proc/meminfo: memFree=16721044/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=3008800 CPUtime=1182.29 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 2005592 0 0 0 117977 252 0 0 25 0 1 0 565196494 3081011200 520988 33554432000 4194304 4300876 140733974918544 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 752200 520988 170 27 0 750649 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 3008800

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.78 5/190 23743
/proc/meminfo: memFree=16710916/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=3008800 CPUtime=1242.29 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 2005592 0 0 0 123977 252 0 0 25 0 1 0 565196494 3081011200 520988 33554432000 4194304 4300876 140733974918544 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 752200 520988 170 27 0 750649 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 3008800



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.00 3.81 4/188 23746
/proc/meminfo: memFree=17116900/32951124 swapFree=67110396/67111528
[pid=23634] ppid=23632 vsize=3008800 CPUtime=1299.99 cores=4,6
/proc/23634/stat : 23634 (march_rw) R 23632 23634 23083 0 -1 4202496 2005592 0 0 0 129747 252 0 0 25 0 1 0 565196494 3081011200 520988 33554432000 4194304 4300876 140733974918544 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23634/statm: 752200 520988 170 27 0 750649 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 3008800

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): 1300.1
CPU time (s): 1300.1
CPU user time (s): 1297.48
CPU system time (s): 2.6166
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 3923404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.48
system time used= 2.6166
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2005592
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= 12263

runsolver used 2.25466 second user time and 4.85126 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-25 18:40:58
IDJOB=3280626
IDBENCH=20410
IDSOLVER=1561
FILE ID=node118/3280626-1303749657
RUNJOBID= node118-1303749656-23605
PBS_JOBID= 13154044
Free space on /tmp= 71700 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280626-1303749657/watcher-3280626-1303749657 -o /tmp/evaluation-result-3280626-1303749657/solver-3280626-1303749657 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3280626-1303749657.cnf

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

MD5SUM BENCH= 409f4401e9e8b60ee665ac5567a13e41
RANDOM SEED=312247858

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
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	: 5332.74
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20328212 kB
Buffers:       1866104 kB
Cached:       10133276 kB
SwapCached:        600 kB
Active:        8571244 kB
Inactive:      3527188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20328212 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:           65712 kB
Writeback:           0 kB
AnonPages:       97400 kB
Mapped:          14904 kB
Slab:           461496 kB
PageTables:       5192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   245672 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= 71712 MiB
End job on node118 at 2011-04-25 19:02:40