Trace number 3281592

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) 1300.01 1300.04

General information on the benchmark

Namemanol-pipe-c10nidw.cnf
MD5SUM943fd86d922b13236c21a74c4f82b6d0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark144.2
Satisfiable
(Un)Satisfiability was proved
Number of variables433601
Number of clauses1291714
Sum of the clauses size3013998
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2861142
Number of clauses of size 3430571
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

9.04/9.18	c main():: ***                                   [ march satisfiability solver ]                                   ***
9.04/9.18	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
9.04/9.18	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
9.04/9.18	c main()::
9.04/9.18	c initFormula():: searching for DIMACS p-line....
9.04/9.18	c initFormula():: the DIMACS p-line indicates a CNF of 433601 variables and 1291714 clauses.
9.04/9.18	c parseCNF():: parsing....
9.04/9.18	c parseCNF():: the CNF contains 1 unary clauses.
9.04/9.18	c runParser():: parsing was successful, warming up engines...
9.04/9.18	c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
9.04/9.18	c preprocessing fase I completed:: there are now 433600 free variables and 1291711 clauses.
9.04/9.18	c using 3-SAT heuristics (occurence based diff)
9.04/9.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
9.04/9.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 6599 duplicate clauses
9.04/9.18	c resolvent_look() :: found 6053 resolvents
9.04/9.18	c main():: clause / variable ratio: ( 1297764 / 433601 ) = 2.99
9.04/9.18	c longest clause has size 3
9.04/9.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
9.04/9.18	c number of free variables = 433600
9.04/9.18	c dynamic_preselect_setsize :: off
9.04/9.18	c main():: all systems go!
9.04/9.18	c |----------------------------------------------------------------|
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-3281592-1303753597/watcher-3281592-1303753597 -o /tmp/evaluation-result-3281592-1303753597/solver-3281592-1303753597 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3281592-1303753597.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.88 2.70 3.25 4/186 3978
/proc/meminfo: memFree=24215080/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=33988 CPUtime=0 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4194304 2909 0 0 0 0 0 0 0 23 0 1 0 486957484 34803712 2853 33554432000 4194304 4300876 140733657679152 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 8497 2858 110 27 0 6946 0

[startup+0.037215 s]
/proc/loadavg: 1.88 2.70 3.25 4/186 3978
/proc/meminfo: memFree=24215080/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=56032 CPUtime=0.03 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4194304 10475 0 0 0 2 1 0 0 23 0 1 0 486957484 57376768 10419 33554432000 4194304 4300876 140733657679152 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 14008 10429 110 27 0 12457 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 56032

[startup+0.104154 s]
/proc/loadavg: 1.88 2.70 3.25 4/186 3978
/proc/meminfo: memFree=24215080/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=68904 CPUtime=0.09 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4194304 14224 0 0 0 8 1 0 0 24 0 1 0 486957484 70557696 14168 33554432000 4194304 4300876 140733657679152 18446744073709551615 218905267154 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3978/statm: 17226 14168 113 27 0 15675 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 68904

[startup+0.30012 s]
/proc/loadavg: 1.88 2.70 3.25 4/186 3978
/proc/meminfo: memFree=24215080/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=79464 CPUtime=0.29 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4194304 17192 0 0 0 27 2 0 0 25 0 1 0 486957484 81371136 17136 33554432000 4194304 4300876 140733657679152 18446744073709551615 218905279023 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3978/statm: 19866 17136 113 27 0 18315 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 79464

[startup+0.701048 s]
/proc/loadavg: 1.88 2.70 3.25 4/186 3978
/proc/meminfo: memFree=24215080/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=100320 CPUtime=0.69 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4194304 23054 0 0 0 66 3 0 0 25 0 1 0 486957484 102727680 22998 33554432000 4194304 4300876 140733657679152 18446744073709551615 218905261939 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3978/statm: 25080 22998 113 27 0 23529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 100320

[startup+1.5009 s]
/proc/loadavg: 1.88 2.70 3.25 5/185 3979
/proc/meminfo: memFree=23962384/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=219060 CPUtime=1.48 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4194304 51669 0 0 0 141 7 0 0 25 0 1 0 486957484 224317440 37728 33554432000 4194304 4300876 140733657679152 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3978/statm: 54765 37728 127 27 0 53214 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 219060

[startup+3.10062 s]
/proc/loadavg: 2.13 2.74 3.26 5/190 3985
/proc/meminfo: memFree=23831276/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=279388 CPUtime=3.08 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4194304 127580 0 0 0 290 18 0 0 25 0 1 0 486957484 286093312 55800 33554432000 4194304 4300876 140733657679152 18446744073709551615 218905386155 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3978/statm: 69847 55800 128 27 0 68296 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 279388

[startup+6.30104 s]
/proc/loadavg: 2.13 2.74 3.26 5/190 3985
/proc/meminfo: memFree=23681384/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=234316 CPUtime=6.26 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 266313 0 0 0 588 38 0 0 25 0 1 0 486957484 239939584 43688 33554432000 4194304 4300876 140733657679152 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3978/statm: 58579 43688 136 27 0 57028 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 234316

[startup+12.7009 s]
/proc/loadavg: 2.42 2.78 3.27 5/190 3985
/proc/meminfo: memFree=23094236/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=805544 CPUtime=12.63 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 428980 0 0 0 1204 59 0 0 25 0 1 0 486957484 824877056 141695 33554432000 4194304 4300876 140733657679152 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201386 141695 169 27 0 199835 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 805544

[startup+25.5006 s]
/proc/loadavg: 2.66 2.82 3.28 5/190 3985
/proc/meminfo: memFree=22956456/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=806752 CPUtime=25.43 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 454026 0 0 0 2480 63 0 0 25 0 1 0 486957484 826114048 166741 33554432000 4194304 4300876 140733657679152 18446744073709551615 4216887 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201688 166741 169 27 0 200137 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 806752

[startup+51.101 s]
/proc/loadavg: 3.12 2.91 3.29 5/190 3986
/proc/meminfo: memFree=22834528/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=806752 CPUtime=51.04 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 454026 0 0 0 5041 63 0 0 25 0 1 0 486957484 826114048 166741 33554432000 4194304 4300876 140733657679152 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201688 166741 169 27 0 200137 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 806752

[startup+102.307 s]
/proc/loadavg: 3.65 3.09 3.33 5/190 3987
/proc/meminfo: memFree=22733252/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=806752 CPUtime=102.24 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 454026 0 0 0 10161 63 0 0 25 0 1 0 486957484 826114048 166741 33554432000 4194304 4300876 140733657679152 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201688 166741 169 27 0 200137 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 806752

[startup+162.301 s]
/proc/loadavg: 3.86 3.24 3.37 5/190 3989
/proc/meminfo: memFree=22448016/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=806752 CPUtime=162.24 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 454026 0 0 0 16161 63 0 0 25 0 1 0 486957484 826114048 166741 33554432000 4194304 4300876 140733657679152 18446744073709551615 4217455 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201688 166741 169 27 0 200137 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 806752

[startup+222.301 s]
/proc/loadavg: 3.95 3.39 3.41 5/190 3990
/proc/meminfo: memFree=22329816/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=806752 CPUtime=222.24 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 454026 0 0 0 22161 63 0 0 25 0 1 0 486957484 826114048 166741 33554432000 4194304 4300876 140733657679152 18446744073709551615 4217360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201688 166741 169 27 0 200137 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 806752

[startup+282.3 s]
/proc/loadavg: 3.98 3.49 3.44 5/190 3992
/proc/meminfo: memFree=22160776/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=806752 CPUtime=282.24 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 454026 0 0 0 28161 63 0 0 25 0 1 0 486957484 826114048 166741 33554432000 4194304 4300876 140733657679152 18446744073709551615 4217455 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201688 166741 169 27 0 200137 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 806752

[startup+342.3 s]
/proc/loadavg: 4.04 3.60 3.48 5/190 3994
/proc/meminfo: memFree=21036044/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=806752 CPUtime=342.24 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 454026 0 0 0 34161 63 0 0 25 0 1 0 486957484 826114048 166741 33554432000 4194304 4300876 140733657679152 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201688 166741 169 27 0 200137 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 806752

[startup+402.301 s]
/proc/loadavg: 4.02 3.66 3.50 5/190 3995
/proc/meminfo: memFree=20965580/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=806752 CPUtime=402.24 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 454026 0 0 0 40161 63 0 0 25 0 1 0 486957484 826114048 166741 33554432000 4194304 4300876 140733657679152 18446744073709551615 4217627 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201688 166741 169 27 0 200137 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 806752

[startup+462.301 s]
/proc/loadavg: 4.11 3.76 3.55 5/190 3997
/proc/meminfo: memFree=20900680/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=806752 CPUtime=462.25 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 454026 0 0 0 46162 63 0 0 25 0 1 0 486957484 826114048 166741 33554432000 4194304 4300876 140733657679152 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201688 166741 169 27 0 200137 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 806752

[startup+522.301 s]
/proc/loadavg: 4.04 3.80 3.57 5/190 3998
/proc/meminfo: memFree=20806032/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=806752 CPUtime=522.25 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 454026 0 0 0 52162 63 0 0 25 0 1 0 486957484 826114048 166741 33554432000 4194304 4300876 140733657679152 18446744073709551615 4217308 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201688 166741 169 27 0 200137 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 806752

[startup+582.301 s]
/proc/loadavg: 4.01 3.83 3.59 5/190 4000
/proc/meminfo: memFree=20447008/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=806752 CPUtime=582.25 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 454026 0 0 0 58162 63 0 0 25 0 1 0 486957484 826114048 166741 33554432000 4194304 4300876 140733657679152 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201688 166741 169 27 0 200137 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 806752

[startup+642.3 s]
/proc/loadavg: 4.00 3.86 3.62 5/190 4002
/proc/meminfo: memFree=20447836/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=806752 CPUtime=642.26 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 454026 0 0 0 64163 63 0 0 25 0 1 0 486957484 826114048 166741 33554432000 4194304 4300876 140733657679152 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201688 166741 169 27 0 200137 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 806752

[startup+702.3 s]
/proc/loadavg: 4.00 3.88 3.64 5/190 4003
/proc/meminfo: memFree=15696240/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=806752 CPUtime=702.25 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 454026 0 0 0 70162 63 0 0 25 0 1 0 486957484 826114048 166741 33554432000 4194304 4300876 140733657679152 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201688 166741 169 27 0 200137 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 806752

[startup+762.307 s]
/proc/loadavg: 4.00 3.90 3.66 5/190 4006
/proc/meminfo: memFree=12052476/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=806752 CPUtime=762.26 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 454026 0 0 0 76163 63 0 0 25 0 1 0 486957484 826114048 166741 33554432000 4194304 4300876 140733657679152 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201688 166741 169 27 0 200137 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 806752

[startup+822.301 s]
/proc/loadavg: 6.01 4.48 3.87 4/186 4023
/proc/meminfo: memFree=17978728/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=806752 CPUtime=822.26 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 454026 0 0 0 82163 63 0 0 25 0 1 0 486957484 826114048 166741 33554432000 4194304 4300876 140733657679152 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201688 166741 169 27 0 200137 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 806752

[startup+882.301 s]
/proc/loadavg: 6.15 4.86 4.04 4/186 4037
/proc/meminfo: memFree=20675876/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=806752 CPUtime=882.26 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 454026 0 0 0 88163 63 0 0 25 0 1 0 486957484 826114048 166741 33554432000 4194304 4300876 140733657679152 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201688 166741 169 27 0 200137 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 806752

[startup+942.301 s]
/proc/loadavg: 4.51 4.63 4.01 4/184 4039
/proc/meminfo: memFree=23225740/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=806752 CPUtime=942.26 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 454026 0 0 0 94163 63 0 0 25 0 1 0 486957484 826114048 166741 33554432000 4194304 4300876 140733657679152 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201688 166741 169 27 0 200137 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 806752

[startup+1002.3 s]
/proc/loadavg: 3.51 4.31 3.94 4/184 4040
/proc/meminfo: memFree=23217856/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=806752 CPUtime=1002.26 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 454026 0 0 0 100163 63 0 0 25 0 1 0 486957484 826114048 166741 33554432000 4194304 4300876 140733657679152 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201688 166741 169 27 0 200137 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 806752

[startup+1062.3 s]
/proc/loadavg: 3.20 4.08 3.88 4/184 4044
/proc/meminfo: memFree=23211744/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=806752 CPUtime=1062.26 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 454026 0 0 0 106163 63 0 0 25 0 1 0 486957484 826114048 166741 33554432000 4194304 4300876 140733657679152 18446744073709551615 4217568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201688 166741 169 27 0 200137 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 806752

[startup+1122.3 s]
/proc/loadavg: 3.10 3.88 3.82 4/184 4046
/proc/meminfo: memFree=23209568/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=806752 CPUtime=1122.27 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 454026 0 0 0 112164 63 0 0 25 0 1 0 486957484 826114048 166741 33554432000 4194304 4300876 140733657679152 18446744073709551615 4217822 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201688 166741 169 27 0 200137 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 806752

[startup+1182.3 s]
/proc/loadavg: 3.04 3.73 3.77 4/184 4048
/proc/meminfo: memFree=23207316/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=806752 CPUtime=1182.27 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 454026 0 0 0 118164 63 0 0 25 0 1 0 486957484 826114048 166741 33554432000 4194304 4300876 140733657679152 18446744073709551615 4217632 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201688 166741 169 27 0 200137 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 806752

[startup+1242.3 s]
/proc/loadavg: 3.01 3.59 3.72 4/184 4050
/proc/meminfo: memFree=23205528/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=806752 CPUtime=1242.27 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 454026 0 0 0 124164 63 0 0 25 0 1 0 486957484 826114048 166741 33554432000 4194304 4300876 140733657679152 18446744073709551615 4217467 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201688 166741 169 27 0 200137 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 806752



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.48 3.67 2/180 4053
/proc/meminfo: memFree=23669036/32951124 swapFree=67111412/67111528
[pid=3978] ppid=3976 vsize=806752 CPUtime=1299.98 cores=5,7
/proc/3978/stat : 3978 (march_rw) R 3976 3978 2713 0 -1 4202496 454026 0 0 0 129935 63 0 0 25 0 1 0 486957484 826114048 166741 33554432000 4194304 4300876 140733657679152 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3978/statm: 201688 166741 169 27 0 200137 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 806752

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): 1300.04
CPU time (s): 1300.01
CPU user time (s): 1299.35
CPU system time (s): 0.662899
CPU usage (%): 99.9982
Max. virtual memory (cumulated for all children) (KiB): 835208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.35
system time used= 0.662899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 454026
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= 2269

runsolver used 2.05069 second user time and 5.05723 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-25 19:46:38
IDJOB=3281592
IDBENCH=69591
IDSOLVER=1561
FILE ID=node137/3281592-1303753597
RUNJOBID= node137-1303753596-3944
PBS_JOBID= 13154025
Free space on /tmp= 71704 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT_RACE08/cnf/manol-pipe-c10nidw.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281592-1303753597/watcher-3281592-1303753597 -o /tmp/evaluation-result-3281592-1303753597/solver-3281592-1303753597 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3281592-1303753597.cnf

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

MD5SUM BENCH= 943fd86d922b13236c21a74c4f82b6d0
RANDOM SEED=336750969

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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:      24218212 kB
Buffers:       1719928 kB
Cached:        6303252 kB
SwapCached:        112 kB
Active:        1585780 kB
Inactive:      6593808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24218212 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:           92884 kB
Writeback:           0 kB
AnonPages:      156076 kB
Mapped:          15140 kB
Slab:           489604 kB
PageTables:       5272 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   344264 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= 71768 MiB
End job on node137 at 2011-04-25 20:08:20