Trace number 3283754

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) 1300.06 1300.02

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10t1.cnf
MD5SUMaf42c1bdf099bfea8421572b8e33456b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.78658
Satisfiable
(Un)Satisfiability was proved
Number of variables238008
Number of clauses1278025
Sum of the clauses size3086629
Maximum clause length10
Minimum clause length1
Number of clauses of size 113421
Number of clauses of size 2902104
Number of clauses of size 3302000
Number of clauses of size 46720
Number of clauses of size 526880
Number of clauses of size over 526900

Solver Data 

6.59/6.67	c main():: ***                                   [ march satisfiability solver ]                                   ***
6.59/6.67	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
6.59/6.67	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
6.59/6.67	c main()::
6.59/6.67	c initFormula():: searching for DIMACS p-line....
6.59/6.67	c initFormula():: the DIMACS p-line indicates a CNF of 238008 variables and 1278025 clauses.
6.59/6.67	c parseCNF():: parsing....
6.59/6.67	c parseCNF():: the CNF contains 13421 unary clauses.
6.59/6.67	c runParser():: parsing was successful, warming up engines...
6.59/6.67	c find_and_remove_tautogolies():: found and removed 9422 tautologies
6.59/6.67	c find_and_remove_tautogolies():: found and removed 2409 tautologies
6.59/6.67	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.59/6.67	c simplify_formula():: removed 156 tautological, 690496 satisfied and 24552 duplicate clauses
6.59/6.67	c preprocessing fase I completed:: there are now 84298 free variables and 562821 clauses.
6.59/6.67	c using k-SAT heuristics (size based diff)
6.59/6.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.59/6.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.59/6.67	c resolvent_look() :: found 1991 resolvents
6.59/6.67	c main():: clause / variable ratio: ( 564812 / 238008 ) = 2.37
6.59/6.67	c longest clause has size 10
6.59/6.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.59/6.67	c number of free variables = 84298
6.59/6.67	c dynamic_preselect_setsize :: off
6.59/6.67	c main():: all systems go!
6.59/6.67	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-3283754-1303765333/watcher-3283754-1303765333 -o /tmp/evaluation-result-3283754-1303765333/solver-3283754-1303765333 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3283754-1303765333.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: 3.54 3.90 3.73 5/189 9166
/proc/meminfo: memFree=22621972/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=17380 CPUtime=0 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4194304 2406 0 0 0 0 0 0 0 21 0 1 0 488131167 17797120 2350 33554432000 4194304 4300876 140734466839936 18446744073709551615 4245967 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 4345 2361 111 27 0 2794 0

[startup+0.0615411 s]
/proc/loadavg: 3.54 3.90 3.73 5/189 9166
/proc/meminfo: memFree=22621972/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=47248 CPUtime=0.05 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4194304 8992 0 0 0 4 1 0 0 21 0 1 0 488131167 48381952 8936 33554432000 4194304 4300876 140734466839936 18446744073709551615 212687336133 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 11812 8936 113 27 0 10261 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47248

[startup+0.100555 s]
/proc/loadavg: 3.54 3.90 3.73 5/189 9166
/proc/meminfo: memFree=22621972/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=49492 CPUtime=0.09 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4194304 9610 0 0 0 8 1 0 0 21 0 1 0 488131167 50679808 9554 33554432000 4194304 4300876 140734466839936 18446744073709551615 212687336133 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 12373 9555 113 27 0 10822 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49492

[startup+0.300495 s]
/proc/loadavg: 3.54 3.90 3.73 5/189 9166
/proc/meminfo: memFree=22621972/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=60448 CPUtime=0.29 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4194304 12670 0 0 0 28 1 0 0 22 0 1 0 488131167 61898752 12614 33554432000 4194304 4300876 140734466839936 18446744073709551615 212687336133 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 15112 12614 113 27 0 13561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 60448

[startup+0.700434 s]
/proc/loadavg: 3.54 3.90 3.73 5/189 9166
/proc/meminfo: memFree=22621972/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=81832 CPUtime=0.69 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4194304 18692 0 0 0 66 3 0 0 23 0 1 0 488131167 83795968 18636 33554432000 4194304 4300876 140734466839936 18446744073709551615 212687336133 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 20458 18636 113 27 0 18907 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 81832

[startup+1.5003 s]
/proc/loadavg: 3.54 3.90 3.73 5/190 9167
/proc/meminfo: memFree=22267960/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=182988 CPUtime=1.49 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4194304 42587 0 0 0 142 7 0 0 25 0 1 0 488131167 187379712 31893 33554432000 4194304 4300876 140734466839936 18446744073709551615 212687331280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 45747 31893 129 27 0 44196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 182988

[startup+3.101 s]
/proc/loadavg: 3.54 3.90 3.73 5/190 9167
/proc/meminfo: memFree=22197156/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=164372 CPUtime=3.08 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4194304 66237 0 0 0 299 9 0 0 25 0 1 0 488131167 168316928 27277 33554432000 4194304 4300876 140734466839936 18446744073709551615 4242428 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 41093 27277 129 27 0 39542 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 164372

[startup+6.30044 s]
/proc/loadavg: 3.58 3.90 3.73 5/190 9168
/proc/meminfo: memFree=22037064/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=476592 CPUtime=6.28 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 149327 0 0 0 607 21 0 0 25 0 1 0 488131167 488030208 47628 33554432000 4194304 4300876 140734466839936 18446744073709551615 4240048 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 119148 47628 156 27 0 117597 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 476592

[startup+12.7003 s]
/proc/loadavg: 3.61 3.90 3.73 5/190 9168
/proc/meminfo: memFree=21985636/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=485332 CPUtime=12.69 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 175614 0 0 0 1244 25 0 0 25 0 1 0 488131167 496979968 55043 33554432000 4194304 4300876 140734466839936 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 121333 55043 169 27 0 119782 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 485332

[startup+25.5009 s]
/proc/loadavg: 3.76 3.92 3.74 5/190 9195
/proc/meminfo: memFree=21969356/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=485332 CPUtime=25.49 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 175614 0 0 0 2524 25 0 0 25 0 1 0 488131167 496979968 55043 33554432000 4194304 4300876 140734466839936 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 121333 55043 169 27 0 119782 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 485332

[startup+51.1003 s]
/proc/loadavg: 3.92 3.94 3.75 5/190 9196
/proc/meminfo: memFree=22041600/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=495896 CPUtime=51.09 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 178799 0 0 0 5084 25 0 0 25 0 1 0 488131167 507797504 58228 33554432000 4194304 4300876 140734466839936 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 123974 58228 170 27 0 122423 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 495896

[startup+102.307 s]
/proc/loadavg: 3.96 3.95 3.76 5/190 9197
/proc/meminfo: memFree=22027512/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=508392 CPUtime=102.29 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 181553 0 0 0 10203 26 0 0 25 0 1 0 488131167 520593408 60982 33554432000 4194304 4300876 140734466839936 18446744073709551615 4227700 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 127098 60982 171 27 0 125547 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 508392

[startup+162.301 s]
/proc/loadavg: 3.98 3.96 3.77 5/190 9202
/proc/meminfo: memFree=22023208/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=508392 CPUtime=162.29 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 181554 0 0 0 16203 26 0 0 25 0 1 0 488131167 520593408 60983 33554432000 4194304 4300876 140734466839936 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 127098 60983 171 27 0 125547 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 508392

[startup+222.301 s]
/proc/loadavg: 4.07 3.98 3.79 5/190 9203
/proc/meminfo: memFree=22019236/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=508392 CPUtime=222.3 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 181561 0 0 0 22203 27 0 0 25 0 1 0 488131167 520593408 60990 33554432000 4194304 4300876 140734466839936 18446744073709551615 4274224 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 127098 60990 171 27 0 125547 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 508392

[startup+282.301 s]
/proc/loadavg: 4.02 3.98 3.80 5/190 9205
/proc/meminfo: memFree=22011632/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=508832 CPUtime=282.3 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 181630 0 0 0 28203 27 0 0 25 0 1 0 488131167 521043968 61059 33554432000 4194304 4300876 140734466839936 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 127208 61059 171 27 0 125657 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 508832

[startup+342.301 s]
/proc/loadavg: 4.01 3.98 3.81 5/190 9206
/proc/meminfo: memFree=22008400/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=509288 CPUtime=342.3 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 181683 0 0 0 34203 27 0 0 25 0 1 0 488131167 521510912 61112 33554432000 4194304 4300876 140734466839936 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 127322 61112 171 27 0 125771 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 509288

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.82 5/190 9208
/proc/meminfo: memFree=22000684/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=509288 CPUtime=402.3 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 181700 0 0 0 40203 27 0 0 25 0 1 0 488131167 521510912 61129 33554432000 4194304 4300876 140734466839936 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 127322 61129 171 27 0 125771 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 509288

[startup+462.3 s]
/proc/loadavg: 4.00 3.98 3.83 5/190 9210
/proc/meminfo: memFree=21997552/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=509796 CPUtime=462.3 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 181832 0 0 0 46203 27 0 0 25 0 1 0 488131167 522031104 61261 33554432000 4194304 4300876 140734466839936 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 127449 61261 171 27 0 125898 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 509796

[startup+522.3 s]
/proc/loadavg: 4.05 3.99 3.84 5/190 9211
/proc/meminfo: memFree=21995540/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=509796 CPUtime=522.3 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 181852 0 0 0 52203 27 0 0 25 0 1 0 488131167 522031104 61281 33554432000 4194304 4300876 140734466839936 18446744073709551615 4225242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 127449 61281 171 27 0 125898 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 509796

[startup+582.3 s]
/proc/loadavg: 4.09 4.01 3.85 5/190 9213
/proc/meminfo: memFree=21993652/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=509796 CPUtime=582.31 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 181870 0 0 0 58204 27 0 0 25 0 1 0 488131167 522031104 61299 33554432000 4194304 4300876 140734466839936 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 127449 61299 171 27 0 125898 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 509796

[startup+642.3 s]
/proc/loadavg: 4.07 4.02 3.86 5/190 9215
/proc/meminfo: memFree=21979608/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=510820 CPUtime=642.31 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 181890 0 0 0 64204 27 0 0 25 0 1 0 488131167 523079680 61319 33554432000 4194304 4300876 140734466839936 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 127705 61319 171 27 0 126154 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 510820

[startup+702.3 s]
/proc/loadavg: 4.03 4.02 3.87 5/190 9216
/proc/meminfo: memFree=21976360/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=510820 CPUtime=702.31 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 181908 0 0 0 70204 27 0 0 25 0 1 0 488131167 523079680 61337 33554432000 4194304 4300876 140734466839936 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 127705 61337 171 27 0 126154 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 510820

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 9218
/proc/meminfo: memFree=21973220/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=510820 CPUtime=762.32 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 181926 0 0 0 76205 27 0 0 25 0 1 0 488131167 523079680 61355 33554432000 4194304 4300876 140734466839936 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 127705 61355 171 27 0 126154 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 510820

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 9219
/proc/meminfo: memFree=21958796/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=510820 CPUtime=822.32 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 181945 0 0 0 82204 28 0 0 25 0 1 0 488131167 523079680 61374 33554432000 4194304 4300876 140734466839936 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 127705 61374 171 27 0 126154 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 510820

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 9221
/proc/meminfo: memFree=21955652/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=510820 CPUtime=882.32 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 181964 0 0 0 88204 28 0 0 25 0 1 0 488131167 523079680 61393 33554432000 4194304 4300876 140734466839936 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 127705 61393 171 27 0 126154 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 510820

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 9222
/proc/meminfo: memFree=21948800/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=510820 CPUtime=942.32 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 181982 0 0 0 94204 28 0 0 25 0 1 0 488131167 523079680 61411 33554432000 4194304 4300876 140734466839936 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 127705 61411 171 27 0 126154 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 510820

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 9224
/proc/meminfo: memFree=21945176/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=510820 CPUtime=1002.32 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 182000 0 0 0 100204 28 0 0 25 0 1 0 488131167 523079680 61429 33554432000 4194304 4300876 140734466839936 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 127705 61429 171 27 0 126154 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 510820

[startup+1062.3 s]
/proc/loadavg: 3.80 3.95 3.89 4/184 9243
/proc/meminfo: memFree=22187120/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=510820 CPUtime=1062.32 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 182019 0 0 0 106204 28 0 0 25 0 1 0 488131167 523079680 61448 33554432000 4194304 4300876 140734466839936 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 127705 61448 171 27 0 126154 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 510820

[startup+1122.3 s]
/proc/loadavg: 3.29 3.78 3.83 4/184 9244
/proc/meminfo: memFree=22184976/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=510820 CPUtime=1122.33 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 182039 0 0 0 112205 28 0 0 25 0 1 0 488131167 523079680 61468 33554432000 4194304 4300876 140734466839936 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 127705 61468 171 27 0 126154 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 510820

[startup+1182.3 s]
/proc/loadavg: 3.17 3.65 3.78 4/184 9246
/proc/meminfo: memFree=22182964/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=510820 CPUtime=1182.33 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 182058 0 0 0 118205 28 0 0 25 0 1 0 488131167 523079680 61487 33554432000 4194304 4300876 140734466839936 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 127705 61487 171 27 0 126154 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 510820

[startup+1242.3 s]
/proc/loadavg: 3.06 3.53 3.73 4/184 9247
/proc/meminfo: memFree=22180452/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=510820 CPUtime=1242.33 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 182077 0 0 0 124205 28 0 0 25 0 1 0 488131167 523079680 61506 33554432000 4194304 4300876 140734466839936 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 127705 61506 171 27 0 126154 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 510820



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.02 3.43 3.68 2/180 9251
/proc/meminfo: memFree=22509316/32951124 swapFree=67111524/67111528
[pid=9166] ppid=9164 vsize=512948 CPUtime=1300.04 cores=0,2
/proc/9166/stat : 9166 (march_rw) R 9164 9166 7955 0 -1 4202496 182119 0 0 0 129976 28 0 0 25 0 1 0 488131167 525258752 61548 33554432000 4194304 4300876 140734466839936 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9166/statm: 128237 61548 171 27 0 126686 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 512948

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): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.76
CPU system time (s): 0.295955
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 512948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.76
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 182119
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= 2456

runsolver used 2.32265 second user time and 4.78127 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-25 23:02:14
IDJOB=3283754
IDBENCH=71060
IDSOLVER=1561
FILE ID=node139/3283754-1303765333
RUNJOBID= node139-1303765333-9124
PBS_JOBID= 13157122
Free space on /tmp= 72400 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10t1.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3283754-1303765333/watcher-3283754-1303765333 -o /tmp/evaluation-result-3283754-1303765333/solver-3283754-1303765333 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3283754-1303765333.cnf

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

MD5SUM BENCH= af42c1bdf099bfea8421572b8e33456b
RANDOM SEED=993504772

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22623244 kB
Buffers:       2057412 kB
Cached:        7542864 kB
SwapCached:          4 kB
Active:        2038568 kB
Inactive:      7757880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22623244 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           30940 kB
Writeback:           0 kB
AnonPages:      195888 kB
Mapped:          15156 kB
Slab:           466520 kB
PageTables:       5436 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   404332 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= 72408 MiB
End job on node139 at 2011-04-25 23:23:56