Trace number 3281776

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) 1300.05 1300.03

General information on the benchmark

Namemanol-pipe-f7nidw.cnf
MD5SUMb950ebec64dc35544d8f8bf6957e7bc2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark27.7028
Satisfiable
(Un)Satisfiability was proved
Number of variables310434
Number of clauses923497
Sum of the clauses size2154825
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2615664
Number of clauses of size 3307832
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

6.09/6.18	c main():: ***                                   [ march satisfiability solver ]                                   ***
6.09/6.18	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
6.09/6.18	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
6.09/6.18	c main()::
6.09/6.18	c initFormula():: searching for DIMACS p-line....
6.09/6.18	c initFormula():: the DIMACS p-line indicates a CNF of 310434 variables and 923497 clauses.
6.09/6.18	c parseCNF():: parsing....
6.09/6.18	c parseCNF():: the CNF contains 1 unary clauses.
6.09/6.18	c runParser():: parsing was successful, warming up engines...
6.09/6.18	c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
6.09/6.18	c preprocessing fase I completed:: there are now 310433 free variables and 923494 clauses.
6.09/6.18	c using 3-SAT heuristics (occurence based diff)
6.09/6.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.09/6.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 2704 duplicate clauses
6.09/6.18	c resolvent_look() :: found 2255 resolvents
6.09/6.18	c main():: clause / variable ratio: ( 925749 / 310434 ) = 2.98
6.09/6.18	c longest clause has size 3
6.09/6.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.09/6.18	c number of free variables = 310433
6.09/6.18	c dynamic_preselect_setsize :: off
6.09/6.18	c main():: all systems go!
6.09/6.18	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-3281776-1303754370/watcher-3281776-1303754370 -o /tmp/evaluation-result-3281776-1303754370/solver-3281776-1303754370 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3281776-1303754370.cnf 

running on 2 cores: 1,3

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: 1.80 2.69 2.92 4/189 30988
/proc/meminfo: memFree=14177868/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=27496 CPUtime=0 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4194304 2584 0 0 0 0 0 0 0 21 0 1 0 565667835 28155904 2529 33554432000 4194304 4300876 140735640560512 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 6874 2535 110 27 0 5323 0

[startup+0.0566819 s]
/proc/loadavg: 1.80 2.69 2.92 4/189 30988
/proc/meminfo: memFree=14177868/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=50148 CPUtime=0.04 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4194304 9984 0 0 0 4 0 0 0 21 0 1 0 565667835 51351552 9929 33554432000 4194304 4300876 140735640560512 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 12537 9929 113 27 0 10986 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 50148

[startup+0.100617 s]
/proc/loadavg: 1.80 2.69 2.92 4/189 30988
/proc/meminfo: memFree=14177868/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=52656 CPUtime=0.09 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4194304 10688 0 0 0 9 0 0 0 22 0 1 0 565667835 53919744 10633 33554432000 4194304 4300876 140735640560512 18446744073709551615 215988126469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 13164 10634 113 27 0 11613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52656

[startup+0.30058 s]
/proc/loadavg: 1.80 2.69 2.92 4/189 30988
/proc/meminfo: memFree=14177868/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=63876 CPUtime=0.29 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4194304 13831 0 0 0 28 1 0 0 22 0 1 0 565667835 65409024 13776 33554432000 4194304 4300876 140735640560512 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 15969 13776 113 27 0 14418 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63876

[startup+0.700572 s]
/proc/loadavg: 1.80 2.69 2.92 4/189 30988
/proc/meminfo: memFree=14177868/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=146444 CPUtime=0.69 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4194304 33405 0 0 0 65 4 0 0 24 0 1 0 565667835 149958656 26120 33554432000 4194304 4300876 140735640560512 18446744073709551615 215988250358 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 36611 26120 119 27 0 35060 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 146444

[startup+1.50037 s]
/proc/loadavg: 1.97 2.71 2.92 5/190 30989
/proc/meminfo: memFree=13957148/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=176472 CPUtime=1.49 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4194304 66430 0 0 0 141 8 0 0 25 0 1 0 565667835 180707328 33660 33554432000 4194304 4300876 140735640560512 18446744073709551615 4239774 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 44118 33660 128 27 0 42567 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 176472

[startup+3.10109 s]
/proc/loadavg: 1.97 2.71 2.92 5/190 30989
/proc/meminfo: memFree=13804408/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=200544 CPUtime=3.09 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 146762 0 0 0 289 20 0 0 25 0 1 0 565667835 205357056 39680 33554432000 4194304 4300876 140735640560512 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 50136 39680 135 27 0 48585 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 200544

[startup+6.30053 s]
/proc/loadavg: 1.97 2.71 2.92 5/190 30989
/proc/meminfo: memFree=13686244/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=570064 CPUtime=6.29 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 272234 0 0 0 593 36 0 0 25 0 1 0 565667835 583745536 66996 33554432000 4194304 4300876 140735640560512 18446744073709551615 4216924 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 142516 67008 153 27 0 140965 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 570064

[startup+12.7004 s]
/proc/loadavg: 2.29 2.75 2.93 5/190 30990
/proc/meminfo: memFree=13296848/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=12.69 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 1229 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4217467 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 584252

[startup+25.5002 s]
/proc/loadavg: 2.55 2.80 2.95 5/190 30990
/proc/meminfo: memFree=13287380/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=25.49 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 2509 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 584252

[startup+51.1007 s]
/proc/loadavg: 3.12 2.91 2.98 5/190 30991
/proc/meminfo: memFree=13278388/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=51.09 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 5069 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 584252

[startup+102.307 s]
/proc/loadavg: 3.62 3.07 3.03 5/190 31001
/proc/meminfo: memFree=13267708/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=102.3 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 10190 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4217472 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 584252

[startup+162.3 s]
/proc/loadavg: 3.86 3.24 3.09 5/190 31003
/proc/meminfo: memFree=13254064/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=162.29 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 16189 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4217360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 584252

[startup+222.301 s]
/proc/loadavg: 3.95 3.38 3.14 5/190 31004
/proc/meminfo: memFree=13251540/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=222.29 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 22189 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 584252

[startup+282.3 s]
/proc/loadavg: 3.98 3.49 3.19 5/190 31006
/proc/meminfo: memFree=13246904/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=282.29 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 28189 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 584252

[startup+342.301 s]
/proc/loadavg: 3.99 3.58 3.24 5/190 31007
/proc/meminfo: memFree=13244880/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=342.3 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 34190 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 584252

[startup+402.3 s]
/proc/loadavg: 3.99 3.65 3.29 5/190 31009
/proc/meminfo: memFree=13242848/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=402.3 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 40190 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4217467 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 584252

[startup+462.301 s]
/proc/loadavg: 4.03 3.73 3.33 5/190 31011
/proc/meminfo: memFree=13242304/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=462.3 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 46190 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 584252

[startup+522.3 s]
/proc/loadavg: 4.05 3.79 3.38 5/190 31012
/proc/meminfo: memFree=13241772/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=522.3 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 52190 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 584252

[startup+582.301 s]
/proc/loadavg: 4.02 3.82 3.41 5/190 31014
/proc/meminfo: memFree=13240608/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=582.3 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 58190 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4217308 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 584252

[startup+642.301 s]
/proc/loadavg: 4.08 3.87 3.45 5/190 31015
/proc/meminfo: memFree=13239944/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=642.31 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 64191 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 584252

[startup+702.301 s]
/proc/loadavg: 4.03 3.89 3.48 5/190 31017
/proc/meminfo: memFree=13238900/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=702.3 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 70190 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4217507 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 584252

[startup+762.307 s]
/proc/loadavg: 4.01 3.91 3.51 5/190 31019
/proc/meminfo: memFree=13238120/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=762.31 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 76191 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 584252

[startup+822.301 s]
/proc/loadavg: 4.00 3.92 3.54 5/190 31020
/proc/meminfo: memFree=13235232/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=822.31 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 82191 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 584252

[startup+882.301 s]
/proc/loadavg: 4.00 3.93 3.56 5/190 31022
/proc/meminfo: memFree=13234688/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=882.3 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 88190 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 584252

[startup+942.301 s]
/proc/loadavg: 4.00 3.94 3.59 5/190 31023
/proc/meminfo: memFree=13233780/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=942.3 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 94190 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 584252

[startup+1002.3 s]
/proc/loadavg: 4.05 3.97 3.62 5/190 31025
/proc/meminfo: memFree=13232996/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=1002.31 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 100191 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 584252

[startup+1062.3 s]
/proc/loadavg: 4.02 3.97 3.64 5/190 31027
/proc/meminfo: memFree=13232332/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=1062.31 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 106191 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4217455 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 584252

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.66 5/190 31028
/proc/meminfo: memFree=13231792/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=1122.31 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 112191 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 584252

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.67 5/190 31030
/proc/meminfo: memFree=13230148/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=1182.31 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 118191 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 584252

[startup+1242.3 s]
/proc/loadavg: 4.04 3.99 3.70 5/190 31031
/proc/meminfo: memFree=13228876/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=1242.31 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 124191 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4217835 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 584252



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.99 3.71 2/184 31036
/proc/meminfo: memFree=13862760/32950940 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=584252 CPUtime=1300.02 cores=1,3
/proc/30988/stat : 30988 (march_rw) R 30986 30988 29806 0 -1 4202496 306969 0 0 0 129962 40 0 0 25 0 1 0 565667835 598274048 101731 33554432000 4194304 4300876 140735640560512 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30988/statm: 146063 101731 169 27 0 144512 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 584252

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): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.62
CPU system time (s): 0.425935
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 599536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.62
system time used= 0.425935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 306969
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= 5108

runsolver used 1.9647 second user time and 5.14022 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-25 19:59:31
IDJOB=3281776
IDBENCH=69619
IDSOLVER=1561
FILE ID=node117/3281776-1303754370
RUNJOBID= node117-1303754370-30948
PBS_JOBID= 13154045
Free space on /tmp= 71600 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT_RACE08/cnf/manol-pipe-f7nidw.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281776-1303754370/watcher-3281776-1303754370 -o /tmp/evaluation-result-3281776-1303754370/solver-3281776-1303754370 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3281776-1303754370.cnf

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

MD5SUM BENCH= b950ebec64dc35544d8f8bf6957e7bc2
RANDOM SEED=96887567

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      14179520 kB
Buffers:       2320104 kB
Cached:       15731768 kB
SwapCached:          0 kB
Active:       10557692 kB
Inactive:      7655840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      14179520 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           41744 kB
Writeback:           0 kB
AnonPages:      160704 kB
Mapped:          15136 kB
Slab:           494448 kB
PageTables:       4920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   367432 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= 71624 MiB
End job on node117 at 2011-04-25 20:21:13