Trace number 3152318

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) 1300.03 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S858279511-076-UNKNOWN.cnf
MD5SUMe97fda1e892cdb27859435984e5a4127
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark93.1638
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.29/1.33	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.29/1.33	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.29/1.33	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.29/1.33	c main()::
1.29/1.33	c initFormula():: searching for DIMACS p-line....
1.29/1.33	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
1.29/1.33	c parseCNF():: parsing....
1.29/1.33	c parseCNF():: the CNF contains 0 unary clauses.
1.29/1.33	c runParser():: parsing was successful, warming up engines...
1.29/1.33	c simplify_formula():: removed 0 tautological, 733 satisfied and 0 duplicate clauses
1.29/1.33	c preprocessing fase I completed:: there are now 29882 free variables and 125267 clauses.
1.29/1.33	c using 3-SAT heuristics (occurence based diff)
1.29/1.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 137 duplicate clauses
1.29/1.33	c resolvent_look() :: found 43 resolvents
1.29/1.33	c main():: clause / variable ratio: ( 125310 / 30000 ) = 4.18
1.29/1.33	c longest clause has size 3
1.29/1.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.33	c number of free variables = 29882
1.29/1.33	c dynamic_preselect_setsize :: off
1.29/1.33	c main():: all systems go!
1.29/1.33	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-3152318-1301698530/watcher-3152318-1301698530 -o /tmp/evaluation-result-3152318-1301698530/solver-3152318-1301698530 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152318-1301698530.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: 3.46 3.86 3.75 4/187 4441
/proc/meminfo: memFree=21833428/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=11000 CPUtime=0 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4194304 1192 0 0 0 0 0 0 0 21 0 1 0 281452660 11264000 1137 33554432000 4194304 4300876 140735552727424 18446744073709551615 210646807237 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 2750 1137 113 27 0 1199 0

[startup+0.00803698 s]
/proc/loadavg: 3.46 3.86 3.75 4/187 4441
/proc/meminfo: memFree=21833428/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=11132 CPUtime=0 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4194304 1219 0 0 0 0 0 0 0 21 0 1 0 281452660 11399168 1164 33554432000 4194304 4300876 140735552727424 18446744073709551615 210646807237 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 2783 1164 113 27 0 1232 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11132

[startup+0.101027 s]
/proc/loadavg: 3.46 3.86 3.75 4/187 4441
/proc/meminfo: memFree=21833428/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=26652 CPUtime=0.09 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4194304 3992 0 0 0 9 0 0 0 21 0 1 0 281452660 27291648 3936 33554432000 4194304 4300876 140735552727424 18446744073709551615 4239770 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 6663 3936 118 27 0 5112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26652

[startup+0.300987 s]
/proc/loadavg: 3.46 3.86 3.75 4/187 4441
/proc/meminfo: memFree=21833428/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=23792 CPUtime=0.29 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4194304 7782 0 0 0 29 0 0 0 22 0 1 0 281452660 24363008 3194 33554432000 4194304 4300876 140735552727424 18446744073709551615 210646813663 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 5948 3194 129 27 0 4397 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23792

[startup+0.700924 s]
/proc/loadavg: 3.46 3.86 3.75 4/187 4441
/proc/meminfo: memFree=21833428/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=26588 CPUtime=0.69 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 19517 0 0 0 67 2 0 0 24 0 1 0 281452660 27226112 3961 33554432000 4194304 4300876 140735552727424 18446744073709551615 210646807237 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 6647 3971 136 27 0 5096 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26588

[startup+1.50079 s]
/proc/loadavg: 3.46 3.86 3.75 6/188 4442
/proc/meminfo: memFree=21771924/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=64352 CPUtime=1.49 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 37023 0 0 0 144 5 0 0 25 0 1 0 281452660 65896448 9522 33554432000 4194304 4300876 140735552727424 18446744073709551615 4248771 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 16088 9522 169 27 0 14537 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64352

[startup+3.10052 s]
/proc/loadavg: 3.46 3.86 3.75 7/188 4442
/proc/meminfo: memFree=21729496/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=65468 CPUtime=3.09 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 41003 0 0 0 304 5 0 0 25 0 1 0 281452660 67039232 13502 33554432000 4194304 4300876 140735552727424 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 16367 13502 169 27 0 14816 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65468

[startup+6.30098 s]
/proc/loadavg: 3.66 3.89 3.77 5/188 4444
/proc/meminfo: memFree=21720072/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=71316 CPUtime=6.29 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 42355 0 0 0 623 6 0 0 25 0 1 0 281452660 73027584 14854 33554432000 4194304 4300876 140735552727424 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 17829 14854 169 27 0 16278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71316

[startup+12.7009 s]
/proc/loadavg: 3.69 3.90 3.77 5/188 4444
/proc/meminfo: memFree=21713564/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=73296 CPUtime=12.69 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 42842 0 0 0 1263 6 0 0 25 0 1 0 281452660 75055104 15341 33554432000 4194304 4300876 140735552727424 18446744073709551615 4228743 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 18324 15341 169 27 0 16773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73296

[startup+25.5007 s]
/proc/loadavg: 3.76 3.90 3.77 5/188 4444
/proc/meminfo: memFree=21708896/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=74352 CPUtime=25.49 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 43117 0 0 0 2543 6 0 0 25 0 1 0 281452660 76136448 15616 33554432000 4194304 4300876 140735552727424 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 18588 15616 169 27 0 17037 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74352

[startup+51.1004 s]
/proc/loadavg: 3.84 3.91 3.77 5/188 4444
/proc/meminfo: memFree=21701860/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=75408 CPUtime=51.09 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 43402 0 0 0 5103 6 0 0 25 0 1 0 281452660 77217792 15901 33554432000 4194304 4300876 140735552727424 18446744073709551615 4216186 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 18852 15901 169 27 0 17301 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75408

[startup+102.307 s]
/proc/loadavg: 3.97 3.94 3.79 5/188 4446
/proc/meminfo: memFree=21689332/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=76596 CPUtime=102.3 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 43684 0 0 0 10223 7 0 0 25 0 1 0 281452660 78434304 16183 33554432000 4194304 4300876 140735552727424 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 19149 16183 169 27 0 17598 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 76596

[startup+162.301 s]
/proc/loadavg: 4.05 3.96 3.81 5/188 4448
/proc/meminfo: memFree=21677172/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=77256 CPUtime=162.29 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 43851 0 0 0 16222 7 0 0 25 0 1 0 281452660 79110144 16350 33554432000 4194304 4300876 140735552727424 18446744073709551615 4263581 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 19314 16350 169 27 0 17763 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 77256

[startup+222.301 s]
/proc/loadavg: 4.02 3.97 3.82 5/188 4448
/proc/meminfo: memFree=21664884/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=77784 CPUtime=222.29 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 43982 0 0 0 22222 7 0 0 25 0 1 0 281452660 79650816 16481 33554432000 4194304 4300876 140735552727424 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 19446 16481 169 27 0 17895 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 77784

[startup+282.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/188 4450
/proc/meminfo: memFree=21653836/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=78180 CPUtime=282.29 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 44081 0 0 0 28222 7 0 0 25 0 1 0 281452660 80056320 16580 33554432000 4194304 4300876 140735552727424 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 19545 16580 169 27 0 17994 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 78180

[startup+342.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/188 4461
/proc/meminfo: memFree=21642112/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=78576 CPUtime=342.29 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 44169 0 0 0 34222 7 0 0 25 0 1 0 281452660 80461824 16668 33554432000 4194304 4300876 140735552727424 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 19644 16668 169 27 0 18093 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 78576

[startup+402.3 s]
/proc/loadavg: 4.00 3.97 3.84 5/188 4463
/proc/meminfo: memFree=21631556/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=78708 CPUtime=402.29 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 44238 0 0 0 40222 7 0 0 25 0 1 0 281452660 80596992 16737 33554432000 4194304 4300876 140735552727424 18446744073709551615 4200335 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 19677 16737 169 27 0 18126 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 78708

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.84 5/188 4465
/proc/meminfo: memFree=21620616/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=78972 CPUtime=462.3 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 44296 0 0 0 46222 8 0 0 25 0 1 0 281452660 80867328 16795 33554432000 4194304 4300876 140735552727424 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 19743 16795 169 27 0 18192 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 78972

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.85 5/188 4465
/proc/meminfo: memFree=21610432/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=79236 CPUtime=522.3 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 44340 0 0 0 52222 8 0 0 25 0 1 0 281452660 81137664 16839 33554432000 4194304 4300876 140735552727424 18446744073709551615 4216875 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 19809 16839 169 27 0 18258 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 79236

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.85 5/188 4467
/proc/meminfo: memFree=21599744/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=79368 CPUtime=582.3 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 44386 0 0 0 58222 8 0 0 25 0 1 0 281452660 81272832 16885 33554432000 4194304 4300876 140735552727424 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 19842 16885 169 27 0 18291 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 79368

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.86 5/188 4472
/proc/meminfo: memFree=21589848/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=79500 CPUtime=642.31 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 44421 0 0 0 64223 8 0 0 25 0 1 0 281452660 81408000 16920 33554432000 4194304 4300876 140735552727424 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 19875 16920 169 27 0 18324 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 79500

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.87 5/188 4474
/proc/meminfo: memFree=21580528/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=79632 CPUtime=702.3 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 44456 0 0 0 70222 8 0 0 25 0 1 0 281452660 81543168 16955 33554432000 4194304 4300876 140735552727424 18446744073709551615 4216863 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 19908 16955 169 27 0 18357 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 79632

[startup+762.306 s]
/proc/loadavg: 4.00 3.97 3.87 5/188 4476
/proc/meminfo: memFree=21571468/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=79764 CPUtime=762.31 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 44489 0 0 0 76223 8 0 0 25 0 1 0 281452660 81678336 16988 33554432000 4194304 4300876 140735552727424 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 19941 16988 169 27 0 18390 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 79764

[startup+822.3 s]
/proc/loadavg: 4.04 3.99 3.88 5/188 4476
/proc/meminfo: memFree=21560788/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=79896 CPUtime=822.31 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 44519 0 0 0 82223 8 0 0 25 0 1 0 281452660 81813504 17018 33554432000 4194304 4300876 140735552727424 18446744073709551615 4216929 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 19974 17018 169 27 0 18423 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 79896

[startup+882.3 s]
/proc/loadavg: 4.01 3.99 3.89 6/188 4478
/proc/meminfo: memFree=21549740/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=80028 CPUtime=882.31 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 44544 0 0 0 88223 8 0 0 25 0 1 0 281452660 81948672 17043 33554432000 4194304 4300876 140735552727424 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 20007 17043 169 27 0 18456 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 80028

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.89 5/188 4480
/proc/meminfo: memFree=21539072/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=80160 CPUtime=942.31 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 44570 0 0 0 94223 8 0 0 25 0 1 0 281452660 82083840 17069 33554432000 4194304 4300876 140735552727424 18446744073709551615 4274272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 20040 17069 169 27 0 18489 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 80160

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.90 5/188 4482
/proc/meminfo: memFree=21528512/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=80160 CPUtime=1002.31 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 44593 0 0 0 100223 8 0 0 25 0 1 0 281452660 82083840 17092 33554432000 4194304 4300876 140735552727424 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 20040 17092 169 27 0 18489 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 80160

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/188 4484
/proc/meminfo: memFree=21517968/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=80292 CPUtime=1062.31 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 44619 0 0 0 106223 8 0 0 25 0 1 0 281452660 82219008 17118 33554432000 4194304 4300876 140735552727424 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 20073 17118 169 27 0 18522 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 80292

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/188 4484
/proc/meminfo: memFree=21507540/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=80424 CPUtime=1122.31 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 44640 0 0 0 112223 8 0 0 25 0 1 0 281452660 82354176 17139 33554432000 4194304 4300876 140735552727424 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 20106 17139 169 27 0 18555 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 80424

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/188 4486
/proc/meminfo: memFree=21497364/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=80424 CPUtime=1182.31 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 44661 0 0 0 118223 8 0 0 25 0 1 0 281452660 82354176 17160 33554432000 4194304 4300876 140735552727424 18446744073709551615 4228518 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 20106 17160 169 27 0 18555 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 80424

[startup+1242.3 s]
/proc/loadavg: 4.07 4.00 3.91 5/188 4488
/proc/meminfo: memFree=21486556/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=80556 CPUtime=1242.31 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 44683 0 0 0 124223 8 0 0 25 0 1 0 281452660 82489344 17182 33554432000 4194304 4300876 140735552727424 18446744073709551615 4264264 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 20139 17182 169 27 0 18588 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 80556



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.00 3.91 2/182 4493
/proc/meminfo: memFree=21783200/32951132 swapFree=67111528/67111528
[pid=4441] ppid=4439 vsize=80688 CPUtime=1300.02 cores=1,3
/proc/4441/stat : 4441 (march_rw) R 4439 4441 4381 0 -1 4202496 44701 0 0 0 129994 8 0 0 25 0 1 0 281452660 82624512 17200 33554432000 4194304 4300876 140735552727424 18446744073709551615 4263493 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4441/statm: 20172 17200 169 27 0 18621 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 80688

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): 1300.03
CPU user time (s): 1299.94
CPU system time (s): 0.086986
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 80688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44701
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= 15001

runsolver used 2.0037 second user time and 5.10122 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-02 00:55:30
IDJOB=3152318
IDBENCH=82598
IDSOLVER=1561
FILE ID=node129/3152318-1301698530
RUNJOBID= node129-1301698530-4401
PBS_JOBID= 12840752
Free space on /tmp= 71912 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S858279511-076-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152318-1301698530/watcher-3152318-1301698530 -o /tmp/evaluation-result-3152318-1301698530/solver-3152318-1301698530 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152318-1301698530.cnf

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

MD5SUM BENCH= e97fda1e892cdb27859435984e5a4127
RANDOM SEED=428905824

node129.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	: 5332.83
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	: 5332.75
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	: 5332.82
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21834452 kB
Buffers:        338660 kB
Cached:       10440128 kB
SwapCached:          0 kB
Active:        7196516 kB
Inactive:      3667360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21834452 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6108 kB
Writeback:           8 kB
AnonPages:       84012 kB
Mapped:          15444 kB
Slab:           188204 kB
PageTables:       5488 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   284308 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71912 MiB
End job on node129 at 2011-04-02 01:17:12