Trace number 3152325

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 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S758437099-099-UNKNOWN.cnf
MD5SUM94d10ca78c6cee5b0badfb96b777ac08
Bench CategoryRANDOM (random 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 variables49999
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.79/2.84	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.79/2.84	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.79/2.84	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.79/2.84	c main()::
2.79/2.84	c initFormula():: searching for DIMACS p-line....
2.79/2.84	c initFormula():: the DIMACS p-line indicates a CNF of 49999 variables and 210000 clauses.
2.79/2.84	c parseCNF():: parsing....
2.79/2.84	c parseCNF():: the CNF contains 0 unary clauses.
2.79/2.84	c runParser():: parsing was successful, warming up engines...
2.79/2.84	c simplify_formula():: removed 0 tautological, 1227 satisfied and 0 duplicate clauses
2.79/2.84	c preprocessing fase I completed:: there are now 49804 free variables and 208773 clauses.
2.79/2.84	c using 3-SAT heuristics (occurence based diff)
2.79/2.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 140 duplicate clauses
2.79/2.84	c resolvent_look() :: found 68 resolvents
2.79/2.84	c main():: clause / variable ratio: ( 208841 / 49999 ) = 4.18
2.79/2.84	c longest clause has size 3
2.79/2.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.84	c number of free variables = 49804
2.79/2.84	c dynamic_preselect_setsize :: off
2.79/2.84	c main():: all systems go!
2.79/2.84	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152325-1301699556/watcher-3152325-1301699556 -o /tmp/evaluation-result-3152325-1301699556/solver-3152325-1301699556 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152325-1301699556.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: 4.09 4.03 3.94 4/189 19667
/proc/meminfo: memFree=21614000/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=13924 CPUtime=0 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4194304 1754 0 0 0 0 0 0 0 25 0 1 0 281556402 14258176 1699 33554432000 4194304 4300876 140736426651936 18446744073709551615 4246319 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 3481 1709 110 27 0 1930 0

[startup+0.0743361 s]
/proc/loadavg: 4.09 4.03 3.94 4/189 19667
/proc/meminfo: memFree=21614000/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=17092 CPUtime=0.06 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4194304 2718 0 0 0 6 0 0 0 25 0 1 0 281556402 17502208 2663 33554432000 4194304 4300876 140736426651936 18446744073709551615 222921180544 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 4273 2664 113 27 0 2722 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17092

[startup+0.100332 s]
/proc/loadavg: 4.09 4.03 3.94 4/189 19667
/proc/meminfo: memFree=21614000/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=18412 CPUtime=0.09 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4194304 3061 0 0 0 9 0 0 0 25 0 1 0 281556402 18853888 3006 33554432000 4194304 4300876 140736426651936 18446744073709551615 222921776896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 4603 3007 113 27 0 3052 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18412

[startup+0.300298 s]
/proc/loadavg: 4.09 4.03 3.94 4/189 19667
/proc/meminfo: memFree=21614000/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=36464 CPUtime=0.29 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4194304 7291 0 0 0 29 0 0 0 25 0 1 0 281556402 37339136 5261 33554432000 4194304 4300876 140736426651936 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 9116 5261 128 27 0 7565 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36464

[startup+0.700229 s]
/proc/loadavg: 4.09 4.03 3.94 4/189 19667
/proc/meminfo: memFree=21614000/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=36464 CPUtime=0.69 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4194304 15449 0 0 0 67 2 0 0 25 0 1 0 281556402 37339136 5601 33554432000 4194304 4300876 140736426651936 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 9116 5601 129 27 0 7565 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36464

[startup+1.5011 s]
/proc/loadavg: 4.09 4.03 3.94 5/190 19668
/proc/meminfo: memFree=21559936/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=44648 CPUtime=1.49 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 33806 0 0 0 145 4 0 0 25 0 1 0 281556402 45719552 7663 33554432000 4194304 4300876 140736426651936 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 11162 7663 136 27 0 9611 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44648

[startup+3.10081 s]
/proc/loadavg: 4.09 4.03 3.94 5/190 19668
/proc/meminfo: memFree=21546420/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=102924 CPUtime=3.09 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 60963 0 0 0 301 8 0 0 25 0 1 0 281556402 105394176 14725 33554432000 4194304 4300876 140736426651936 18446744073709551615 4217308 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 25731 14725 169 27 0 24180 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102924

[startup+6.3002 s]
/proc/loadavg: 4.09 4.03 3.94 5/190 19668
/proc/meminfo: memFree=21484860/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=104132 CPUtime=6.29 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 68440 0 0 0 620 9 0 0 25 0 1 0 281556402 106631168 22202 33554432000 4194304 4300876 140736426651936 18446744073709551615 4217069 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 26033 22202 169 27 0 24482 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104132

[startup+12.701 s]
/proc/loadavg: 4.08 4.03 3.94 5/190 19668
/proc/meminfo: memFree=21479588/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=106280 CPUtime=12.69 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 68927 0 0 0 1260 9 0 0 25 0 1 0 281556402 108830720 22689 33554432000 4194304 4300876 140736426651936 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 26570 22689 169 27 0 25019 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106280

[startup+25.5007 s]
/proc/loadavg: 4.06 4.03 3.94 5/190 19669
/proc/meminfo: memFree=21467340/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=117236 CPUtime=25.49 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 71325 0 0 0 2539 10 0 0 25 0 1 0 281556402 120049664 25087 33554432000 4194304 4300876 140736426651936 18446744073709551615 4217042 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 29309 25087 169 27 0 27758 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 117236

[startup+51.101 s]
/proc/loadavg: 4.04 4.03 3.94 5/190 19670
/proc/meminfo: memFree=21460824/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=119084 CPUtime=51.1 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 71814 0 0 0 5099 11 0 0 25 0 1 0 281556402 121942016 25576 33554432000 4194304 4300876 140736426651936 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 29771 25576 169 27 0 28220 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 119084

[startup+102.307 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 19671
/proc/meminfo: memFree=21449116/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=120800 CPUtime=102.3 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 72231 0 0 0 10219 11 0 0 25 0 1 0 281556402 123699200 25993 33554432000 4194304 4300876 140736426651936 18446744073709551615 4261145 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 30200 25993 169 27 0 28649 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 120800

[startup+162.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 19672
/proc/meminfo: memFree=21438540/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=121724 CPUtime=162.29 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 72481 0 0 0 16218 11 0 0 25 0 1 0 281556402 124645376 26243 33554432000 4194304 4300876 140736426651936 18446744073709551615 4261377 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 30431 26243 169 27 0 28880 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 121724

[startup+222.301 s]
/proc/loadavg: 4.06 4.03 3.94 5/190 19674
/proc/meminfo: memFree=21428848/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=122516 CPUtime=222.3 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 72668 0 0 0 22218 12 0 0 25 0 1 0 281556402 125456384 26430 33554432000 4194304 4300876 140736426651936 18446744073709551615 4265472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 30629 26430 169 27 0 29078 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 122516

[startup+282.301 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 19676
/proc/meminfo: memFree=21419768/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=123044 CPUtime=282.3 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 72803 0 0 0 28218 12 0 0 25 0 1 0 281556402 125997056 26565 33554432000 4194304 4300876 140736426651936 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 30761 26565 169 27 0 29210 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 123044

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 19677
/proc/meminfo: memFree=21410336/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=123440 CPUtime=342.3 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 72914 0 0 0 34218 12 0 0 25 0 1 0 281556402 126402560 26676 33554432000 4194304 4300876 140736426651936 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 30860 26676 169 27 0 29309 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 123440

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 19679
/proc/meminfo: memFree=21401144/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=123836 CPUtime=402.3 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 73006 0 0 0 40218 12 0 0 25 0 1 0 281556402 126808064 26768 33554432000 4194304 4300876 140736426651936 18446744073709551615 4200312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 30959 26768 169 27 0 29408 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 123836

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19680
/proc/meminfo: memFree=21392056/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=124100 CPUtime=462.3 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 73081 0 0 0 46218 12 0 0 25 0 1 0 281556402 127078400 26843 33554432000 4194304 4300876 140736426651936 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 31025 26843 169 27 0 29474 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 124100

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19682
/proc/meminfo: memFree=21383336/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=124364 CPUtime=522.3 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 73147 0 0 0 52218 12 0 0 25 0 1 0 281556402 127348736 26909 33554432000 4194304 4300876 140736426651936 18446744073709551615 4248665 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 31091 26909 169 27 0 29540 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 124364

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19684
/proc/meminfo: memFree=21374512/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=124628 CPUtime=582.3 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 73214 0 0 0 58218 12 0 0 25 0 1 0 281556402 127619072 26976 33554432000 4194304 4300876 140736426651936 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 31157 26976 169 27 0 29606 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 124628

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19685
/proc/meminfo: memFree=21365448/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=124892 CPUtime=642.31 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 73272 0 0 0 64219 12 0 0 25 0 1 0 281556402 127889408 27034 33554432000 4194304 4300876 140736426651936 18446744073709551615 4228277 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 31223 27034 169 27 0 29672 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 124892

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19687
/proc/meminfo: memFree=21355868/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=125156 CPUtime=702.32 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 73321 0 0 0 70219 13 0 0 25 0 1 0 281556402 128159744 27083 33554432000 4194304 4300876 140736426651936 18446744073709551615 4250742 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 31289 27083 169 27 0 29738 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 125156

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19688
/proc/meminfo: memFree=21345916/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=125288 CPUtime=762.33 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 73372 0 0 0 76220 13 0 0 25 0 1 0 281556402 128294912 27134 33554432000 4194304 4300876 140736426651936 18446744073709551615 4216880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 31322 27134 169 27 0 29771 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 125288

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19690
/proc/meminfo: memFree=21336968/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=125420 CPUtime=822.32 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 73417 0 0 0 82219 13 0 0 25 0 1 0 281556402 128430080 27179 33554432000 4194304 4300876 140736426651936 18446744073709551615 4200319 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 31355 27179 169 27 0 29804 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 125420

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19692
/proc/meminfo: memFree=21328144/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=125684 CPUtime=882.32 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 73458 0 0 0 88219 13 0 0 25 0 1 0 281556402 128700416 27220 33554432000 4194304 4300876 140736426651936 18446744073709551615 4225202 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 31421 27220 169 27 0 29870 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 125684

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19693
/proc/meminfo: memFree=21319192/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=125816 CPUtime=942.32 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 73498 0 0 0 94219 13 0 0 25 0 1 0 281556402 128835584 27260 33554432000 4194304 4300876 140736426651936 18446744073709551615 4225135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 31454 27260 169 27 0 29903 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 125816

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19695
/proc/meminfo: memFree=21310248/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=125948 CPUtime=1002.32 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 73537 0 0 0 100219 13 0 0 25 0 1 0 281556402 128970752 27299 33554432000 4194304 4300876 140736426651936 18446744073709551615 4228774 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 31487 27299 169 27 0 29936 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 125948

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19696
/proc/meminfo: memFree=21301164/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=126080 CPUtime=1062.32 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 73568 0 0 0 106219 13 0 0 25 0 1 0 281556402 129105920 27330 33554432000 4194304 4300876 140736426651936 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 31520 27330 169 27 0 29969 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 126080

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19698
/proc/meminfo: memFree=21292220/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=126212 CPUtime=1122.32 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 73596 0 0 0 112219 13 0 0 25 0 1 0 281556402 129241088 27358 33554432000 4194304 4300876 140736426651936 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 31553 27358 169 27 0 30002 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 126212

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19700
/proc/meminfo: memFree=21283148/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=126344 CPUtime=1182.32 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 73630 0 0 0 118219 13 0 0 25 0 1 0 281556402 129376256 27392 33554432000 4194304 4300876 140736426651936 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 31586 27392 169 27 0 30035 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 126344

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19701
/proc/meminfo: memFree=21273468/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=126476 CPUtime=1242.33 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 73666 0 0 0 124220 13 0 0 25 0 1 0 281556402 129511424 27428 33554432000 4194304 4300876 140736426651936 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 31619 27428 169 27 0 30068 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 126476



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.95 2/185 19706
/proc/meminfo: memFree=21527432/32951124 swapFree=67111528/67111528
[pid=19667] ppid=19665 vsize=126608 CPUtime=1300.03 cores=0,2
/proc/19667/stat : 19667 (march_rw) R 19665 19667 19449 0 -1 4202496 73695 0 0 0 129990 13 0 0 25 0 1 0 281556402 129646592 27457 33554432000 4194304 4300876 140736426651936 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19667/statm: 31652 27457 169 27 0 30101 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 126608

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): 1300.05
CPU user time (s): 1299.91
CPU system time (s): 0.143978
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 126608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73695
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= 15649

runsolver used 2.28465 second user time and 4.81827 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-02 01:12:37
IDJOB=3152325
IDBENCH=82605
IDSOLVER=1561
FILE ID=node109/3152325-1301699556
RUNJOBID= node109-1301698254-19467
PBS_JOBID= 12840735
Free space on /tmp= 71044 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S758437099-099-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152325-1301699556/watcher-3152325-1301699556 -o /tmp/evaluation-result-3152325-1301699556/solver-3152325-1301699556 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152325-1301699556.cnf

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

MD5SUM BENCH= 94d10ca78c6cee5b0badfb96b777ac08
RANDOM SEED=1913950737

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:      21614776 kB
Buffers:        337908 kB
Cached:       10626748 kB
SwapCached:          0 kB
Active:        6504276 kB
Inactive:      4552448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21614776 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7388 kB
Writeback:           0 kB
AnonPages:       90808 kB
Mapped:          15192 kB
Slab:           216500 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   289280 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= 71044 MiB
End job on node109 at 2011-04-02 01:34:19