Trace number 3249247

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) 1299.79 1300.01

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-5x41.cnf
MD5SUM420773b7b438dd18c8a88a15fb5bcae1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables820
Number of clauses34235
Sum of the clauses size134480
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21230
Number of clauses of size 30
Number of clauses of size 433005
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.29/0.35	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.35	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.35	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.35	c main()::
0.29/0.35	c initFormula():: searching for DIMACS p-line....
0.29/0.35	c full lookahead due to high density!
0.29/0.35	c initFormula():: the DIMACS p-line indicates a CNF of 820 variables and 34235 clauses.
0.29/0.35	c parseCNF():: parsing....
0.29/0.35	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.35	c runParser():: parsing was successful, warming up engines...
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c preprocessing fase I completed:: there are now 820 free variables and 34235 clauses.
0.29/0.35	c using k-SAT heuristics (size based diff)
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c main():: clause / variable ratio: ( 34235 / 820 ) = 41.75
0.29/0.35	c longest clause has size 4
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c number of free variables = 820
0.29/0.35	c dynamic_preselect_setsize :: off
0.29/0.35	c main():: all systems go!
0.29/0.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 630
0.49/0.53	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-3249247-1303509479/watcher-3249247-1303509479 -o /tmp/evaluation-result-3249247-1303509479/solver-3249247-1303509479 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3249247-1303509479.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: 3.73 3.92 3.51 5/190 4495
/proc/meminfo: memFree=20123752/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=7128 CPUtime=0 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4194304 342 0 0 0 0 0 0 0 22 0 1 0 462546076 7299072 287 33554432000 4194304 4300876 140733350821584 18446744073709551615 246516495045 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 1782 287 113 27 0 231 0

[startup+0.06376 s]
/proc/loadavg: 3.73 3.92 3.51 5/190 4495
/proc/meminfo: memFree=20123752/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=9816 CPUtime=0.05 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 3117 0 0 0 5 0 0 0 22 0 1 0 462546076 10051584 673 33554432000 4194304 4300876 140733350821584 18446744073709551615 4240075 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 2454 673 143 27 0 903 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9816

[startup+0.10075 s]
/proc/loadavg: 3.73 3.92 3.51 5/190 4495
/proc/meminfo: memFree=20123752/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=11248 CPUtime=0.09 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 3995 0 0 0 9 0 0 0 22 0 1 0 462546076 11517952 1035 33554432000 4194304 4300876 140733350821584 18446744073709551615 4256578 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 2812 1035 143 27 0 1261 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11248

[startup+0.300723 s]
/proc/loadavg: 3.73 3.92 3.51 5/190 4495
/proc/meminfo: memFree=20123752/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=11248 CPUtime=0.29 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 3995 0 0 0 29 0 0 0 23 0 1 0 462546076 11517952 1035 33554432000 4194304 4300876 140733350821584 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 2812 1035 143 27 0 1261 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11248

[startup+0.700652 s]
/proc/loadavg: 3.73 3.92 3.51 5/190 4495
/proc/meminfo: memFree=20123752/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=0.69 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 69 0 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15136

[startup+1.50044 s]
/proc/loadavg: 3.73 3.92 3.51 6/194 4499
/proc/meminfo: memFree=20111720/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=1.49 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 149 0 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4216226 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15136

[startup+3.10021 s]
/proc/loadavg: 3.73 3.92 3.51 5/191 4520
/proc/meminfo: memFree=20108876/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=3.08 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 308 0 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15136

[startup+6.30063 s]
/proc/loadavg: 3.76 3.93 3.51 5/194 4526
/proc/meminfo: memFree=20058040/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=6.28 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 628 0 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15136

[startup+12.7005 s]
/proc/loadavg: 3.78 3.93 3.51 5/194 4527
/proc/meminfo: memFree=20055988/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=12.67 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 1267 0 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15136

[startup+25.5011 s]
/proc/loadavg: 3.90 3.95 3.53 5/194 4527
/proc/meminfo: memFree=20032524/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=25.46 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 2546 0 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15136

[startup+51.1005 s]
/proc/loadavg: 3.93 3.95 3.54 5/194 4528
/proc/meminfo: memFree=20028012/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=51.01 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 5101 0 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 15136

[startup+102.306 s]
/proc/loadavg: 3.97 3.95 3.56 5/194 4529
/proc/meminfo: memFree=20016684/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=102.16 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 10216 0 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 15136

[startup+162.3 s]
/proc/loadavg: 3.99 3.96 3.58 5/194 4531
/proc/meminfo: memFree=20015564/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=162.07 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 16206 1 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4216347 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 162.07
Current children cumulated vsize (KiB) 15136

[startup+222.3 s]
/proc/loadavg: 4.06 3.98 3.61 5/194 4541
/proc/meminfo: memFree=20015420/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=222.08 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 22207 1 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4250763 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 15136

[startup+282.3 s]
/proc/loadavg: 4.02 3.98 3.64 5/194 4543
/proc/meminfo: memFree=20015532/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=282.08 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 28207 1 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4216238 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 15136

[startup+342.3 s]
/proc/loadavg: 4.01 3.98 3.65 5/194 4544
/proc/meminfo: memFree=20015532/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=342.08 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 34207 1 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 15136

[startup+402.3 s]
/proc/loadavg: 4.13 4.03 3.69 5/194 4549
/proc/meminfo: memFree=20016352/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=402.05 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 40204 1 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4216303 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 15136

[startup+462.301 s]
/proc/loadavg: 4.05 4.02 3.71 5/194 4551
/proc/meminfo: memFree=20016364/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=462.05 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 46204 1 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 15136

[startup+522.301 s]
/proc/loadavg: 4.02 4.01 3.72 5/194 4552
/proc/meminfo: memFree=20016476/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=522.05 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 52204 1 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 15136

[startup+582.301 s]
/proc/loadavg: 4.16 4.04 3.75 5/194 4554
/proc/meminfo: memFree=20016472/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=582.06 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 58205 1 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4248636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 15136

[startup+642.301 s]
/proc/loadavg: 4.12 4.05 3.76 5/194 4555
/proc/meminfo: memFree=20015708/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=642.06 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 64205 1 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4216219 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 15136

[startup+702.301 s]
/proc/loadavg: 4.08 4.05 3.78 5/194 4557
/proc/meminfo: memFree=20015444/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=702.06 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 70205 1 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4216168 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 15136

[startup+762.306 s]
/proc/loadavg: 4.08 4.05 3.80 5/194 4559
/proc/meminfo: memFree=20015564/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=762.07 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 76206 1 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 15136

[startup+822.301 s]
/proc/loadavg: 4.03 4.04 3.81 5/194 4560
/proc/meminfo: memFree=20015556/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=822.06 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 82205 1 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4248630 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 15136

[startup+882.301 s]
/proc/loadavg: 4.01 4.03 3.82 5/194 4562
/proc/meminfo: memFree=20015788/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=882.06 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 88205 1 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 15136

[startup+942.301 s]
/proc/loadavg: 4.00 4.02 3.83 5/194 4563
/proc/meminfo: memFree=20015784/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=942.07 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 94206 1 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4216168 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 15136

[startup+1002.3 s]
/proc/loadavg: 4.08 4.04 3.84 5/194 4565
/proc/meminfo: memFree=20015772/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=1002.07 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 100206 1 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4216186 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 15136

[startup+1062.3 s]
/proc/loadavg: 4.03 4.03 3.84 5/194 4567
/proc/meminfo: memFree=20016004/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=1062.07 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 106206 1 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 15136

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.85 5/194 4568
/proc/meminfo: memFree=20015984/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=1122.07 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 112206 1 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 15136

[startup+1182.3 s]
/proc/loadavg: 4.08 4.03 3.86 5/194 4570
/proc/meminfo: memFree=20016100/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=1182.07 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 118206 1 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 15136

[startup+1242.3 s]
/proc/loadavg: 4.03 4.02 3.87 5/194 4571
/proc/meminfo: memFree=20015588/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=1242.07 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 124206 1 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4216208 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 15136



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.85 3.99 3.86 3/182 4609
/proc/meminfo: memFree=20073796/32951124 swapFree=67111416/67111528
[pid=4495] ppid=4492 vsize=15136 CPUtime=1299.78 cores=4,6
/proc/4495/stat : 4495 (march_rw) R 4492 4495 3665 0 -1 4202496 4936 0 0 0 129977 1 0 0 25 0 1 0 462546076 15499264 1683 33554432000 4194304 4300876 140733350821584 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4495/statm: 3784 1683 169 27 0 2233 0
Current children cumulated CPU time (s) 1299.78
Current children cumulated vsize (KiB) 15136

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): 1300.01
CPU time (s): 1299.79
CPU user time (s): 1299.77
CPU system time (s): 0.017997
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 15136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4936
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= 15041

runsolver used 2.05269 second user time and 3.87641 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-22 23:57:59
IDJOB=3249247
IDBENCH=83163
IDSOLVER=1561
FILE ID=node134/3249247-1303509479
RUNJOBID= node134-1303509474-4349
PBS_JOBID= 13134243
Free space on /tmp= 71444 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-5x41.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249247-1303509479/watcher-3249247-1303509479 -o /tmp/evaluation-result-3249247-1303509479/solver-3249247-1303509479 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3249247-1303509479.cnf

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

MD5SUM BENCH= 420773b7b438dd18c8a88a15fb5bcae1
RANDOM SEED=1068952026

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20124040 kB
Buffers:       1903620 kB
Cached:       10287568 kB
SwapCached:        108 kB
Active:        8017764 kB
Inactive:      4269052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20124040 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:            6428 kB
Writeback:           0 kB
AnonPages:       95156 kB
Mapped:          15452 kB
Slab:           476176 kB
PageTables:       5356 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   276624 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71440 MiB
End job on node134 at 2011-04-23 00:19:41