Trace number 3293782

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) 1300.1 1300.07

General information on the benchmark

NameSAT-Race-2010-CNF/software-verification/
nec/hard-6-U-7061.cnf
MD5SUMb15321a24257fa4bdfd9c20c782f4c0e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.97739
Satisfiable
(Un)Satisfiability was proved
Number of variables370048
Number of clauses1118066
Sum of the clauses size2910246
Maximum clause length493
Minimum clause length1
Number of clauses of size 194
Number of clauses of size 2742801
Number of clauses of size 3369913
Number of clauses of size 41454
Number of clauses of size 5618
Number of clauses of size over 53186

Solver Data 

96.38/96.46	c main():: ***                                   [ march satisfiability solver ]                                   ***
96.38/96.46	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
96.38/96.46	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
96.38/96.46	c main()::
96.38/96.46	c initFormula():: searching for DIMACS p-line....
96.38/96.46	c initFormula():: the DIMACS p-line indicates a CNF of 370048 variables and 1118066 clauses.
96.38/96.46	c parseCNF():: parsing....
96.38/96.46	c parseCNF():: the CNF contains 94 unary clauses.
96.38/96.46	c runParser():: parsing was successful, warming up engines...
96.38/96.46	c find_and_remove_tautogolies():: found and removed 6117 tautologies
96.38/96.46	c find_and_remove_tautogolies():: found and removed 5075 tautologies
96.38/96.46	c find_and_remove_tautogolies():: found and removed 14 tautologies
96.38/96.46	c find_and_remove_tautogolies():: found and removed 4 tautologies
96.38/96.46	c simplify_formula():: removed 19 tautological, 152514 satisfied and 13 duplicate clauses
96.38/96.46	c preprocessing fase I completed:: there are now 319737 free variables and 965520 clauses.
96.38/96.46	c using k-SAT heuristics (size based diff)
96.38/96.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
96.38/96.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 110355 duplicate clauses
96.38/96.46	c resolvent_look() :: found 840043 resolvents
96.38/96.46	c main():: clause / variable ratio: ( 1805563 / 370048 ) = 4.88
96.38/96.46	c longest clause has size 303
96.38/96.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
96.38/96.46	c number of free variables = 319737
96.38/96.46	c dynamic_preselect_setsize :: off
96.38/96.46	c main():: all systems go!
96.38/96.46	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-3293782-1303796312/watcher-3293782-1303796312 -o /tmp/evaluation-result-3293782-1303796312/solver-3293782-1303796312 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3293782-1303796312.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: 3.48 3.89 3.91 3/185 16791
/proc/meminfo: memFree=23971564/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=11800 CPUtime=0 cores=4,6
/proc/16791/stat : 16791 (runsolver) S 16789 16791 16258 0 -1 4202560 42 0 0 0 0 0 0 0 19 0 1 0 569861906 12083200 51 33554432000 4194304 5434984 140737185584992 18446744073709551615 4881607 0 2147483391 4096 24578 18446744071699968823 0 0 17 4 0 0 0
/proc/16791/statm: 2950 51 31 303 0 2644 0

[startup+0.108229 s]
/proc/loadavg: 3.48 3.89 3.91 3/185 16791
/proc/meminfo: memFree=23971564/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=59240 CPUtime=0.09 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4194304 11967 0 0 0 9 0 0 0 20 0 1 0 569861906 60661760 11911 33554432000 4194304 4300876 140737378721536 18446744073709551615 260904925477 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/16791/statm: 14810 11911 113 27 0 13259 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59240

[startup+0.20821 s]
/proc/loadavg: 3.48 3.89 3.91 3/185 16791
/proc/meminfo: memFree=23971564/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=65048 CPUtime=0.19 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4194304 13596 0 0 0 18 1 0 0 21 0 1 0 569861906 66609152 13540 33554432000 4194304 4300876 140737378721536 18446744073709551615 260904798063 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/16791/statm: 16262 13540 113 27 0 14711 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 65048

[startup+0.300194 s]
/proc/loadavg: 3.48 3.89 3.91 3/185 16791
/proc/meminfo: memFree=23971564/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=70196 CPUtime=0.28 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4194304 15058 0 0 0 27 1 0 0 21 0 1 0 569861906 71880704 15002 33554432000 4194304 4300876 140737378721536 18446744073709551615 260904925477 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/16791/statm: 17549 15002 113 27 0 15998 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 70196

[startup+0.700121 s]
/proc/loadavg: 3.48 3.89 3.91 3/185 16791
/proc/meminfo: memFree=23971564/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=92372 CPUtime=0.68 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4194304 21301 0 0 0 66 2 0 0 22 0 1 0 569861906 94588928 21245 33554432000 4194304 4300876 140737378721536 18446744073709551615 260904797552 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/16791/statm: 23093 21245 113 27 0 21542 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 92372

[startup+1.50104 s]
/proc/loadavg: 3.48 3.89 3.91 5/190 16798
/proc/meminfo: memFree=23420028/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=235808 CPUtime=1.48 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4194304 58764 0 0 0 142 6 0 0 25 0 1 0 569861906 241467392 46641 33554432000 4194304 4300876 140737378721536 18446744073709551615 260905050003 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 58952 46641 129 27 0 57401 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 235808

[startup+3.10075 s]
/proc/loadavg: 3.48 3.89 3.91 5/190 16798
/proc/meminfo: memFree=23020380/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=234736 CPUtime=3.08 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4194304 123025 0 0 0 295 13 0 0 25 0 1 0 569861906 240369664 46398 33554432000 4194304 4300876 140737378721536 18446744073709551615 260905050115 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 58684 46398 129 27 0 57133 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 234736

[startup+6.3011 s]
/proc/loadavg: 3.84 3.96 3.93 5/190 16798
/proc/meminfo: memFree=22294684/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=175652 CPUtime=6.28 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 274278 0 0 0 597 31 0 0 25 0 1 0 569861906 179867648 31664 33554432000 4194304 4300876 140737378721536 18446744073709551615 4246943 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 43913 31664 144 27 0 42362 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 175652

[startup+12.707 s]
/proc/loadavg: 3.93 3.98 3.94 5/190 16799
/proc/meminfo: memFree=22319488/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=284356 CPUtime=12.68 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 324440 0 0 0 1232 36 0 0 25 0 1 0 569861906 291180544 58110 33554432000 4194304 4300876 140737378721536 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 71089 58110 144 27 0 69538 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 284356

[startup+25.5006 s]
/proc/loadavg: 3.95 3.98 3.94 5/190 16802
/proc/meminfo: memFree=21726944/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=555216 CPUtime=25.49 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 391752 0 0 0 2503 46 0 0 25 0 1 0 569861906 568541184 125422 33554432000 4194304 4300876 140737378721536 18446744073709551615 260905054917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 138804 125422 144 27 0 137253 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 555216

[startup+51.101 s]
/proc/loadavg: 3.96 3.98 3.94 4/188 16804
/proc/meminfo: memFree=22556480/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=627512 CPUtime=51.09 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 412063 0 0 0 5061 48 0 0 25 0 1 0 569861906 642572288 143876 33554432000 4194304 4300876 140737378721536 18446744073709551615 4242246 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 156878 143876 144 27 0 155327 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 627512

[startup+102.301 s]
/proc/loadavg: 3.98 3.98 3.94 5/190 16831
/proc/meminfo: memFree=20934996/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=2296516 CPUtime=102.29 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 1645815 0 0 0 10019 210 0 0 25 0 1 0 569861906 2351632384 383092 33554432000 4194304 4300876 140737378721536 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 574129 383092 169 27 0 572578 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 2296516

[startup+162.307 s]
/proc/loadavg: 3.99 3.98 3.94 5/190 16833
/proc/meminfo: memFree=20762116/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=2296516 CPUtime=162.29 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 1645815 0 0 0 16019 210 0 0 25 0 1 0 569861906 2351632384 383092 33554432000 4194304 4300876 140737378721536 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 574129 383092 169 27 0 572578 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 2296516

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.94 5/190 16834
/proc/meminfo: memFree=20505624/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=2297192 CPUtime=222.29 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 1645948 0 0 0 22019 210 0 0 25 0 1 0 569861906 2352324608 383225 33554432000 4194304 4300876 140737378721536 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 574298 383225 169 27 0 572747 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 2297192

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.94 5/190 16836
/proc/meminfo: memFree=20371792/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=2303204 CPUtime=282.29 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 1647451 0 0 0 28019 210 0 0 25 0 1 0 569861906 2358480896 384728 33554432000 4194304 4300876 140737378721536 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 575801 384728 169 27 0 574250 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 2303204

[startup+342.301 s]
/proc/loadavg: 4.10 4.01 3.95 5/190 16837
/proc/meminfo: memFree=20167264/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=2308156 CPUtime=342.29 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 1648488 0 0 0 34019 210 0 0 25 0 1 0 569861906 2363551744 385759 33554432000 4194304 4300876 140737378721536 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 577039 385759 169 27 0 575488 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 2308156

[startup+402.301 s]
/proc/loadavg: 4.03 4.00 3.95 5/190 16839
/proc/meminfo: memFree=20018544/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=2308288 CPUtime=402.29 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 1648768 0 0 0 40019 210 0 0 25 0 1 0 569861906 2363686912 386039 33554432000 4194304 4300876 140737378721536 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 577072 386039 170 27 0 575521 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 2308288

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 16841
/proc/meminfo: memFree=19895600/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=2308420 CPUtime=462.3 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 1648950 0 0 0 46020 210 0 0 25 0 1 0 569861906 2363822080 386221 33554432000 4194304 4300876 140737378721536 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 577105 386221 170 27 0 575554 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2308420

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16842
/proc/meminfo: memFree=19713524/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=2308420 CPUtime=522.3 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 1649097 0 0 0 52020 210 0 0 25 0 1 0 569861906 2363822080 386368 33554432000 4194304 4300876 140737378721536 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 577105 386368 170 27 0 575554 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 2308420

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16844
/proc/meminfo: memFree=19576304/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=2308420 CPUtime=582.3 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 1649263 0 0 0 58020 210 0 0 25 0 1 0 569861906 2363822080 386534 33554432000 4194304 4300876 140737378721536 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 577105 386534 170 27 0 575554 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 2308420

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16845
/proc/meminfo: memFree=19401288/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=2308552 CPUtime=642.3 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 1649389 0 0 0 64020 210 0 0 25 0 1 0 569861906 2363957248 386660 33554432000 4194304 4300876 140737378721536 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 577138 386660 170 27 0 575587 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 2308552

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16847
/proc/meminfo: memFree=19261756/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=2308976 CPUtime=702.31 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 1649875 0 0 0 70021 210 0 0 25 0 1 0 569861906 2364391424 387146 33554432000 4194304 4300876 140737378721536 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 577244 387146 170 27 0 575693 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 2308976

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16849
/proc/meminfo: memFree=19161604/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=2308976 CPUtime=762.3 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 1649916 0 0 0 76020 210 0 0 25 0 1 0 569861906 2364391424 387187 33554432000 4194304 4300876 140737378721536 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 577244 387187 170 27 0 575693 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 2308976

[startup+822.307 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16850
/proc/meminfo: memFree=19054688/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=2308976 CPUtime=822.31 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 1649938 0 0 0 82021 210 0 0 25 0 1 0 569861906 2364391424 387209 33554432000 4194304 4300876 140737378721536 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 577244 387209 170 27 0 575693 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2308976

[startup+882.301 s]
/proc/loadavg: 4.06 4.02 3.95 5/190 16852
/proc/meminfo: memFree=19009620/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=2308976 CPUtime=882.31 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 1649938 0 0 0 88021 210 0 0 25 0 1 0 569861906 2364391424 387209 33554432000 4194304 4300876 140737378721536 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 577244 387209 170 27 0 575693 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 2308976

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 16853
/proc/meminfo: memFree=18944380/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=2308976 CPUtime=942.31 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 1649938 0 0 0 94021 210 0 0 25 0 1 0 569861906 2364391424 387209 33554432000 4194304 4300876 140737378721536 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 577244 387209 170 27 0 575693 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 2308976

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 16855
/proc/meminfo: memFree=18871068/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=2308976 CPUtime=1002.31 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 1649938 0 0 0 100021 210 0 0 25 0 1 0 569861906 2364391424 387209 33554432000 4194304 4300876 140737378721536 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 577244 387209 170 27 0 575693 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 2308976

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16857
/proc/meminfo: memFree=18798748/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=2308976 CPUtime=1062.31 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 1649938 0 0 0 106021 210 0 0 25 0 1 0 569861906 2364391424 387209 33554432000 4194304 4300876 140737378721536 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 577244 387209 170 27 0 575693 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 2308976

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16858
/proc/meminfo: memFree=18760732/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=2308976 CPUtime=1122.31 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 1649938 0 0 0 112021 210 0 0 25 0 1 0 569861906 2364391424 387209 33554432000 4194304 4300876 140737378721536 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 577244 387209 170 27 0 575693 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 2308976

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16860
/proc/meminfo: memFree=18697464/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=2308976 CPUtime=1182.32 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 1649938 0 0 0 118022 210 0 0 25 0 1 0 569861906 2364391424 387209 33554432000 4194304 4300876 140737378721536 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 577244 387209 170 27 0 575693 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 2308976

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 16861
/proc/meminfo: memFree=18655752/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=2308976 CPUtime=1242.32 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 1649938 0 0 0 124022 210 0 0 25 0 1 0 569861906 2364391424 387209 33554432000 4194304 4300876 140737378721536 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 577244 387209 170 27 0 575693 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2308976



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.02 3.96 5/192 16865
/proc/meminfo: memFree=19165888/32950928 swapFree=67071984/67111528
[pid=16791] ppid=16789 vsize=2308976 CPUtime=1300.03 cores=4,6
/proc/16791/stat : 16791 (march_rw) R 16789 16791 16258 0 -1 4202496 1649938 0 0 0 129793 210 0 0 25 0 1 0 569861906 2364391424 387209 33554432000 4194304 4300876 140737378721536 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16791/statm: 577244 387209 170 27 0 575693 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2308976

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): 1300.07
CPU time (s): 1300.1
CPU user time (s): 1297.93
CPU system time (s): 2.16667
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 3088332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.93
system time used= 2.16667
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1649938
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= 6
involuntary context switches= 14645

runsolver used 1.9877 second user time and 5.05823 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-26 07:38:32
IDJOB=3293782
IDBENCH=88178
IDSOLVER=1561
FILE ID=node116/3293782-1303796312
RUNJOBID= node116-1303796312-16760
PBS_JOBID= 13157274
Free space on /tmp= 72360 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT-Race-2010-CNF/software-verification/nec/hard-6-U-7061.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293782-1303796312/watcher-3293782-1303796312 -o /tmp/evaluation-result-3293782-1303796312/solver-3293782-1303796312 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3293782-1303796312.cnf

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

MD5SUM BENCH= b15321a24257fa4bdfd9c20c782f4c0e
RANDOM SEED=451283707

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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	: 5226.15
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      24008356 kB
Buffers:       1873596 kB
Cached:        6578632 kB
SwapCached:       9732 kB
Active:        3842820 kB
Inactive:      4671844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24008356 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:          255104 kB
Writeback:           0 kB
AnonPages:       55296 kB
Mapped:          13880 kB
Slab:           364348 kB
PageTables:       5804 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   313268 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= 72360 MiB
End job on node116 at 2011-04-26 08:00:14