Trace number 3152416

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S808762165-030-UNKNOWN.cnf
MD5SUMdd49a0090ce99bfddfd58615449391d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.1482
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.89/0.96	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.96	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.96	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.96	c main()::
0.89/0.96	c initFormula():: searching for DIMACS p-line....
0.89/0.96	c initFormula():: the DIMACS p-line indicates a CNF of 25000 variables and 105000 clauses.
0.89/0.96	c parseCNF():: parsing....
0.89/0.96	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.96	c runParser():: parsing was successful, warming up engines...
0.89/0.96	c simplify_formula():: removed 0 tautological, 538 satisfied and 0 duplicate clauses
0.89/0.96	c preprocessing fase I completed:: there are now 24913 free variables and 104462 clauses.
0.89/0.96	c using 3-SAT heuristics (occurence based diff)
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 140 duplicate clauses
0.89/0.96	c resolvent_look() :: found 79 resolvents
0.89/0.96	c main():: clause / variable ratio: ( 104541 / 25000 ) = 4.18
0.89/0.96	c longest clause has size 3
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c number of free variables = 24913
0.89/0.96	c dynamic_preselect_setsize :: off
0.89/0.96	c main():: all systems go!
0.89/0.96	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-3152416-1301702459/watcher-3152416-1301702459 -o /tmp/evaluation-result-3152416-1301702459/solver-3152416-1301702459 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152416-1301702459.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.92 3/184 6260
/proc/meminfo: memFree=21038560/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=10236 CPUtime=0 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4194304 1033 0 0 0 0 0 0 0 25 0 1 0 262661569 10481664 977 33554432000 4194304 4300876 140735844961760 18446744073709551615 264726065861 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 2559 977 113 27 0 1008 0

[startup+0.014771 s]
/proc/loadavg: 4.00 4.00 3.92 3/184 6260
/proc/meminfo: memFree=21038560/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=10632 CPUtime=0.01 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4194304 1147 0 0 0 1 0 0 0 25 0 1 0 262661569 10887168 1091 33554432000 4194304 4300876 140735844961760 18446744073709551615 264725953974 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 2658 1092 113 27 0 1107 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10632

[startup+0.100772 s]
/proc/loadavg: 4.00 4.00 3.92 3/184 6260
/proc/meminfo: memFree=21038560/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=20908 CPUtime=0.09 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4194304 3384 0 0 0 9 0 0 0 25 0 1 0 262661569 21409792 2552 33554432000 4194304 4300876 140735844961760 18446744073709551615 4242528 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 5227 2552 127 27 0 3676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20908

[startup+0.300733 s]
/proc/loadavg: 4.00 4.00 3.92 3/184 6260
/proc/meminfo: memFree=21038560/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=25568 CPUtime=0.29 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4194304 8819 0 0 0 28 1 0 0 25 0 1 0 262661569 26181632 3933 33554432000 4194304 4300876 140735844961760 18446744073709551615 264726061018 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 6392 3933 129 27 0 4841 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25568

[startup+0.700644 s]
/proc/loadavg: 4.00 4.00 3.92 3/184 6260
/proc/meminfo: memFree=21038560/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=22816 CPUtime=0.69 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 18945 0 0 0 67 2 0 0 25 0 1 0 262661569 23363584 3176 33554432000 4194304 4300876 140735844961760 18446744073709551615 4242336 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 5704 3176 137 27 0 4153 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22816

[startup+1.50049 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6271
/proc/meminfo: memFree=20985004/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=54980 CPUtime=1.49 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 31175 0 0 0 145 4 0 0 25 0 1 0 262661569 56299520 11122 33554432000 4194304 4300876 140735844961760 18446744073709551615 4217010 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 13745 11122 169 27 0 12194 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54980

[startup+3.10022 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6280
/proc/meminfo: memFree=20957648/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=56360 CPUtime=3.09 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 31493 0 0 0 305 4 0 0 25 0 1 0 262661569 57712640 11440 33554432000 4194304 4300876 140735844961760 18446744073709551615 4216989 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 14090 11440 169 27 0 12539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56360

[startup+6.30061 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6280
/proc/meminfo: memFree=20885852/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=61548 CPUtime=6.29 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 32627 0 0 0 625 4 0 0 25 0 1 0 262661569 63025152 12574 33554432000 4194304 4300876 140735844961760 18446744073709551615 4228489 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 15387 12574 169 27 0 13836 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61548

[startup+12.7004 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6280
/proc/meminfo: memFree=20881236/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=62736 CPUtime=12.69 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 32938 0 0 0 1265 4 0 0 25 0 1 0 262661569 64241664 12885 33554432000 4194304 4300876 140735844961760 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 15684 12885 169 27 0 14133 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62736

[startup+25.501 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6281
/proc/meminfo: memFree=20867676/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=63528 CPUtime=25.49 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 33155 0 0 0 2545 4 0 0 25 0 1 0 262661569 65052672 13102 33554432000 4194304 4300876 140735844961760 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 15882 13102 169 27 0 14331 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63528

[startup+51.1011 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6281
/proc/meminfo: memFree=20858888/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=64452 CPUtime=51.09 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 33386 0 0 0 5105 4 0 0 25 0 1 0 262661569 65998848 13333 33554432000 4194304 4300876 140735844961760 18446744073709551615 4216929 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 16113 13333 169 27 0 14562 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 64452

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6283
/proc/meminfo: memFree=20843080/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=65376 CPUtime=102.3 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 33601 0 0 0 10226 4 0 0 25 0 1 0 262661569 66945024 13548 33554432000 4194304 4300876 140735844961760 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 16344 13548 169 27 0 14793 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 65376

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6284
/proc/meminfo: memFree=20827924/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=65904 CPUtime=162.29 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 33755 0 0 0 16225 4 0 0 25 0 1 0 262661569 67485696 13702 33554432000 4194304 4300876 140735844961760 18446744073709551615 4228530 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 16476 13702 169 27 0 14925 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 65904

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6286
/proc/meminfo: memFree=20813260/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=66300 CPUtime=222.3 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 33857 0 0 0 22226 4 0 0 25 0 1 0 262661569 67891200 13804 33554432000 4194304 4300876 140735844961760 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 16575 13804 169 27 0 15024 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 66300

[startup+282.3 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 6288
/proc/meminfo: memFree=20798948/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=66696 CPUtime=282.3 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 33931 0 0 0 28226 4 0 0 25 0 1 0 262661569 68296704 13878 33554432000 4194304 4300876 140735844961760 18446744073709551615 4265437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 16674 13878 169 27 0 15123 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 66696

[startup+342.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 6289
/proc/meminfo: memFree=20784528/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=66960 CPUtime=342.3 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 34002 0 0 0 34226 4 0 0 25 0 1 0 262661569 68567040 13949 33554432000 4194304 4300876 140735844961760 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 16740 13949 169 27 0 15189 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 66960

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 6291
/proc/meminfo: memFree=20770476/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=67092 CPUtime=402.3 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 34060 0 0 0 40226 4 0 0 25 0 1 0 262661569 68702208 14007 33554432000 4194304 4300876 140735844961760 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 16773 14007 169 27 0 15222 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 67092

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 6292
/proc/meminfo: memFree=20756176/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=67356 CPUtime=462.3 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 34108 0 0 0 46226 4 0 0 25 0 1 0 262661569 68972544 14055 33554432000 4194304 4300876 140735844961760 18446744073709551615 4248588 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 16839 14055 169 27 0 15288 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 67356

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 6294
/proc/meminfo: memFree=20742256/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=67488 CPUtime=522.3 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 34150 0 0 0 52226 4 0 0 25 0 1 0 262661569 69107712 14097 33554432000 4194304 4300876 140735844961760 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 16872 14097 169 27 0 15321 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 67488

[startup+582.301 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 6296
/proc/meminfo: memFree=20726956/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=67620 CPUtime=582.3 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 34182 0 0 0 58226 4 0 0 25 0 1 0 262661569 69242880 14129 33554432000 4194304 4300876 140735844961760 18446744073709551615 4200277 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 16905 14129 169 27 0 15354 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 67620

[startup+642.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 6297
/proc/meminfo: memFree=20712796/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=67752 CPUtime=642.31 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 34212 0 0 0 64226 5 0 0 25 0 1 0 262661569 69378048 14159 33554432000 4194304 4300876 140735844961760 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 16938 14159 169 27 0 15387 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 67752

[startup+702.301 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 6299
/proc/meminfo: memFree=20697992/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=67884 CPUtime=702.31 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 34245 0 0 0 70226 5 0 0 25 0 1 0 262661569 69513216 14192 33554432000 4194304 4300876 140735844961760 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 16971 14192 169 27 0 15420 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 67884

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 6300
/proc/meminfo: memFree=20682468/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=68016 CPUtime=762.32 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 34276 0 0 0 76227 5 0 0 25 0 1 0 262661569 69648384 14223 33554432000 4194304 4300876 140735844961760 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 17004 14223 169 27 0 15453 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 68016

[startup+822.3 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 6302
/proc/meminfo: memFree=20668532/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=68148 CPUtime=822.31 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 34307 0 0 0 82226 5 0 0 25 0 1 0 262661569 69783552 14254 33554432000 4194304 4300876 140735844961760 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 17037 14254 169 27 0 15486 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 68148

[startup+882.301 s]
/proc/loadavg: 4.09 4.03 3.95 5/190 6304
/proc/meminfo: memFree=20653880/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=68280 CPUtime=882.32 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 34331 0 0 0 88227 5 0 0 25 0 1 0 262661569 69918720 14278 33554432000 4194304 4300876 140735844961760 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 17070 14278 169 27 0 15519 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 68280

[startup+942.301 s]
/proc/loadavg: 4.04 4.03 3.95 5/190 6305
/proc/meminfo: memFree=20639692/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=68280 CPUtime=942.32 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 34355 0 0 0 94227 5 0 0 25 0 1 0 262661569 69918720 14302 33554432000 4194304 4300876 140735844961760 18446744073709551615 4228530 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 17070 14302 169 27 0 15519 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 68280

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 6307
/proc/meminfo: memFree=20625140/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=68412 CPUtime=1002.32 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 34378 0 0 0 100227 5 0 0 25 0 1 0 262661569 70053888 14325 33554432000 4194304 4300876 140735844961760 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 17103 14325 169 27 0 15552 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 68412

[startup+1062.3 s]
/proc/loadavg: 4.08 4.03 3.95 5/190 6308
/proc/meminfo: memFree=20610836/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=68544 CPUtime=1062.32 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 34400 0 0 0 106227 5 0 0 25 0 1 0 262661569 70189056 14347 33554432000 4194304 4300876 140735844961760 18446744073709551615 4228157 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 17136 14347 169 27 0 15585 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 68544

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 6310
/proc/meminfo: memFree=20596412/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=68544 CPUtime=1122.32 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 34418 0 0 0 112227 5 0 0 25 0 1 0 262661569 70189056 14365 33554432000 4194304 4300876 140735844961760 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 17136 14365 169 27 0 15585 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 68544

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 6312
/proc/meminfo: memFree=20582976/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=68676 CPUtime=1182.33 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 34434 0 0 0 118228 5 0 0 25 0 1 0 262661569 70324224 14381 33554432000 4194304 4300876 140735844961760 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 17169 14381 169 27 0 15618 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 68676

[startup+1242.3 s]
/proc/loadavg: 4.08 4.03 3.96 5/190 6313
/proc/meminfo: memFree=20568056/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=68676 CPUtime=1242.33 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 34449 0 0 0 124227 6 0 0 25 0 1 0 262661569 70324224 14396 33554432000 4194304 4300876 140735844961760 18446744073709551615 4228277 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 17169 14396 169 27 0 15618 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 68676



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.02 3.96 3/187 6317
/proc/meminfo: memFree=20865272/32951124 swapFree=67111528/67111528
[pid=6260] ppid=6258 vsize=68808 CPUtime=1300.04 cores=0,2
/proc/6260/stat : 6260 (march_rw) R 6258 6260 5758 0 -1 4202496 34463 0 0 0 129998 6 0 0 25 0 1 0 262661569 70459392 14410 33554432000 4194304 4300876 140735844961760 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6260/statm: 17202 14410 169 27 0 15651 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 68808

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.98
CPU system time (s): 0.06499
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 68808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34463
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= 3454

runsolver used 2.32665 second user time and 4.77727 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-02 02:01:00
IDJOB=3152416
IDBENCH=82696
IDSOLVER=1561
FILE ID=node141/3152416-1301702459
RUNJOBID= node141-1301698553-5776
PBS_JOBID= 12840754
Free space on /tmp= 71744 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S808762165-030-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152416-1301702459/watcher-3152416-1301702459 -o /tmp/evaluation-result-3152416-1301702459/solver-3152416-1301702459 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152416-1301702459.cnf

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

MD5SUM BENCH= dd49a0090ce99bfddfd58615449391d9
RANDOM SEED=1064574354

node141.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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:     32951124 kB
MemFree:      21037972 kB
Buffers:        337312 kB
Cached:       11245932 kB
SwapCached:          0 kB
Active:        7520252 kB
Inactive:      4131964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21037972 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3532 kB
Writeback:           0 kB
AnonPages:       68636 kB
Mapped:          15212 kB
Slab:           196308 kB
PageTables:       4428 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   236404 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= 71740 MiB
End job on node141 at 2011-04-02 02:22:42