Trace number 3152304

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S38529837-091-UNKNOWN.cnf
MD5SUMcf967108532c9cfea4028aa361399380
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.8385
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.39/0.46	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.46	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.46	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.46	c main()::
0.39/0.46	c initFormula():: searching for DIMACS p-line....
0.39/0.46	c initFormula():: the DIMACS p-line indicates a CNF of 15000 variables and 63000 clauses.
0.39/0.46	c parseCNF():: parsing....
0.39/0.46	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.46	c runParser():: parsing was successful, warming up engines...
0.39/0.46	c simplify_formula():: removed 0 tautological, 292 satisfied and 0 duplicate clauses
0.39/0.46	c preprocessing fase I completed:: there are now 14956 free variables and 62708 clauses.
0.39/0.46	c using 3-SAT heuristics (occurence based diff)
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 147 duplicate clauses
0.39/0.46	c resolvent_look() :: found 85 resolvents
0.39/0.46	c main():: clause / variable ratio: ( 62793 / 15000 ) = 4.19
0.39/0.46	c longest clause has size 3
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c number of free variables = 14956
0.39/0.46	c dynamic_preselect_setsize :: off
0.39/0.46	c main():: all systems go!
0.39/0.46	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-3152304-1301698381/watcher-3152304-1301698381 -o /tmp/evaluation-result-3152304-1301698381/solver-3152304-1301698381 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152304-1301698381.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: 1.52 2.63 3.17 2/176 31430
/proc/meminfo: memFree=20706148/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=8860 CPUtime=0 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4194304 746 0 0 0 0 0 0 0 25 0 1 0 281437846 9072640 691 33554432000 4194304 4300876 140733390204688 18446744073709551615 237278540485 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 2215 692 113 27 0 664 0

[startup+0.0705011 s]
/proc/loadavg: 1.52 2.63 3.17 2/176 31430
/proc/meminfo: memFree=20706148/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=14888 CPUtime=0.06 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4194304 2250 0 0 0 6 0 0 0 25 0 1 0 281437846 15245312 1619 33554432000 4194304 4300876 140733390204688 18446744073709551615 4247271 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 3722 1620 127 27 0 2171 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 14888

[startup+0.100498 s]
/proc/loadavg: 1.52 2.63 3.17 2/176 31430
/proc/meminfo: memFree=20706148/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=16544 CPUtime=0.09 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4194304 3952 0 0 0 9 0 0 0 25 0 1 0 281437846 16941056 2061 33554432000 4194304 4300876 140733390204688 18446744073709551615 4239745 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 4136 2061 129 27 0 2585 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16544

[startup+0.300498 s]
/proc/loadavg: 1.52 2.63 3.17 2/176 31430
/proc/meminfo: memFree=20706148/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=17936 CPUtime=0.29 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 12258 0 0 0 28 1 0 0 25 0 1 0 281437846 18366464 2415 33554432000 4194304 4300876 140733390204688 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 4484 2415 137 27 0 2933 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17936

[startup+0.700393 s]
/proc/loadavg: 1.52 2.63 3.17 2/176 31430
/proc/meminfo: memFree=20706148/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=35684 CPUtime=0.69 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 20687 0 0 0 67 2 0 0 25 0 1 0 281437846 36540416 6782 33554432000 4194304 4300876 140733390204688 18446744073709551615 4216377 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 8921 6782 169 27 0 7370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35684

[startup+1.50025 s]
/proc/loadavg: 1.52 2.63 3.17 5/190 31457
/proc/meminfo: memFree=20605896/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=38556 CPUtime=1.49 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 21346 0 0 0 147 2 0 0 25 0 1 0 281437846 39481344 7441 33554432000 4194304 4300876 140733390204688 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 9639 7441 169 27 0 8088 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38556

[startup+3.10103 s]
/proc/loadavg: 1.52 2.63 3.17 5/190 31457
/proc/meminfo: memFree=20614204/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=39480 CPUtime=3.09 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 21586 0 0 0 307 2 0 0 25 0 1 0 281437846 40427520 7681 33554432000 4194304 4300876 140733390204688 18446744073709551615 4214565 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 9870 7681 169 27 0 8319 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39480

[startup+6.3004 s]
/proc/loadavg: 1.72 2.65 3.17 5/190 31458
/proc/meminfo: memFree=20483272/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=40008 CPUtime=6.29 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 21715 0 0 0 627 2 0 0 25 0 1 0 281437846 40968192 7810 33554432000 4194304 4300876 140733390204688 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31430/statm: 10002 7810 169 27 0 8451 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40008

[startup+12.7003 s]
/proc/loadavg: 1.90 2.67 3.18 5/190 31458
/proc/meminfo: memFree=20477740/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=40536 CPUtime=12.68 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 21857 0 0 0 1266 2 0 0 25 0 1 0 281437846 41508864 7952 33554432000 4194304 4300876 140733390204688 18446744073709551615 4228776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 10134 7952 169 27 0 8583 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40536

[startup+25.501 s]
/proc/loadavg: 2.37 2.74 3.19 5/190 31458
/proc/meminfo: memFree=20457516/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=41064 CPUtime=25.48 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 21995 0 0 0 2546 2 0 0 25 0 1 0 281437846 42049536 8090 33554432000 4194304 4300876 140733390204688 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 10266 8090 169 27 0 8715 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41064

[startup+51.1004 s]
/proc/loadavg: 2.92 2.84 3.21 5/190 31459
/proc/meminfo: memFree=20449564/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=41724 CPUtime=51.08 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 22159 0 0 0 5105 3 0 0 25 0 1 0 281437846 42725376 8254 33554432000 4194304 4300876 140733390204688 18446744073709551615 4263581 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31430/statm: 10431 8254 169 27 0 8880 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41724

[startup+102.306 s]
/proc/loadavg: 3.53 3.02 3.25 5/190 31460
/proc/meminfo: memFree=20438516/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=42384 CPUtime=102.29 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 22311 0 0 0 10226 3 0 0 25 0 1 0 281437846 43401216 8406 33554432000 4194304 4300876 140733390204688 18446744073709551615 4228277 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 10596 8406 169 27 0 9045 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 42384

[startup+162.301 s]
/proc/loadavg: 3.83 3.19 3.29 5/190 31462
/proc/meminfo: memFree=20429824/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=42780 CPUtime=162.28 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 22416 0 0 0 16225 3 0 0 25 0 1 0 281437846 43806720 8511 33554432000 4194304 4300876 140733390204688 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 10695 8511 169 27 0 9144 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 42780

[startup+222.301 s]
/proc/loadavg: 3.98 3.35 3.34 5/190 31463
/proc/meminfo: memFree=20421132/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=43044 CPUtime=222.28 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 22487 0 0 0 22225 3 0 0 25 0 1 0 281437846 44077056 8582 33554432000 4194304 4300876 140733390204688 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 10761 8582 169 27 0 9210 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 43044

[startup+282.3 s]
/proc/loadavg: 4.07 3.48 3.38 5/190 31465
/proc/meminfo: memFree=20413564/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=43308 CPUtime=282.28 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 22544 0 0 0 28225 3 0 0 25 0 1 0 281437846 44347392 8639 33554432000 4194304 4300876 140733390204688 18446744073709551615 4214483 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 10827 8639 169 27 0 9276 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 43308

[startup+342.301 s]
/proc/loadavg: 4.02 3.57 3.42 5/190 31466
/proc/meminfo: memFree=20405752/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=43440 CPUtime=342.28 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 22595 0 0 0 34225 3 0 0 25 0 1 0 281437846 44482560 8690 33554432000 4194304 4300876 140733390204688 18446744073709551615 4216868 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 10860 8690 169 27 0 9309 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 43440

[startup+402.301 s]
/proc/loadavg: 4.01 3.65 3.45 5/190 31468
/proc/meminfo: memFree=20398056/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=43572 CPUtime=402.29 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 22633 0 0 0 40226 3 0 0 25 0 1 0 281437846 44617728 8728 33554432000 4194304 4300876 140733390204688 18446744073709551615 4274599 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 10893 8728 169 27 0 9342 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 43572

[startup+462.3 s]
/proc/loadavg: 4.00 3.71 3.48 5/190 31470
/proc/meminfo: memFree=20390852/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=43704 CPUtime=462.29 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 22670 0 0 0 46226 3 0 0 25 0 1 0 281437846 44752896 8765 33554432000 4194304 4300876 140733390204688 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 10926 8765 169 27 0 9375 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 43704

[startup+522.3 s]
/proc/loadavg: 4.00 3.76 3.51 5/190 31480
/proc/meminfo: memFree=20383736/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=43968 CPUtime=522.29 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 22707 0 0 0 52226 3 0 0 25 0 1 0 281437846 45023232 8802 33554432000 4194304 4300876 140733390204688 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 10992 8802 169 27 0 9441 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 43968

[startup+582.301 s]
/proc/loadavg: 4.04 3.82 3.55 5/190 31482
/proc/meminfo: memFree=20375544/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=43968 CPUtime=582.29 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 22738 0 0 0 58226 3 0 0 25 0 1 0 281437846 45023232 8833 33554432000 4194304 4300876 140733390204688 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 10992 8833 169 27 0 9441 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 43968

[startup+642.301 s]
/proc/loadavg: 4.01 3.85 3.57 5/190 31483
/proc/meminfo: memFree=20368164/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=44100 CPUtime=642.3 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 22764 0 0 0 64227 3 0 0 25 0 1 0 281437846 45158400 8859 33554432000 4194304 4300876 140733390204688 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 11025 8859 169 27 0 9474 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 44100

[startup+702.3 s]
/proc/loadavg: 4.00 3.87 3.59 5/190 31488
/proc/meminfo: memFree=20359844/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=44232 CPUtime=702.29 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 22788 0 0 0 70226 3 0 0 25 0 1 0 281437846 45293568 8883 33554432000 4194304 4300876 140733390204688 18446744073709551615 4265487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 11058 8883 169 27 0 9507 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 44232

[startup+762.307 s]
/proc/loadavg: 4.06 3.91 3.62 5/190 31490
/proc/meminfo: memFree=20352148/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=44364 CPUtime=762.3 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 22809 0 0 0 76227 3 0 0 25 0 1 0 281437846 45428736 8904 33554432000 4194304 4300876 140733390204688 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 11091 8904 169 27 0 9540 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 44364

[startup+822.301 s]
/proc/loadavg: 4.02 3.92 3.64 5/190 31491
/proc/meminfo: memFree=20344696/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=44364 CPUtime=822.3 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 22826 0 0 0 82227 3 0 0 25 0 1 0 281437846 45428736 8921 33554432000 4194304 4300876 140733390204688 18446744073709551615 4263233 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 11091 8921 169 27 0 9540 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 44364

[startup+882.3 s]
/proc/loadavg: 4.05 3.95 3.67 5/190 31493
/proc/meminfo: memFree=20337620/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=44496 CPUtime=882.3 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 22844 0 0 0 88227 3 0 0 25 0 1 0 281437846 45563904 8939 33554432000 4194304 4300876 140733390204688 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 11124 8939 169 27 0 9573 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 44496

[startup+942.301 s]
/proc/loadavg: 4.02 3.95 3.68 5/190 31494
/proc/meminfo: memFree=20330168/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=44496 CPUtime=942.3 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 22860 0 0 0 94227 3 0 0 25 0 1 0 281437846 45563904 8955 33554432000 4194304 4300876 140733390204688 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 11124 8955 169 27 0 9573 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 44496

[startup+1002.3 s]
/proc/loadavg: 4.00 3.96 3.70 5/190 31496
/proc/meminfo: memFree=20322840/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=44628 CPUtime=1002.3 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 22878 0 0 0 100227 3 0 0 25 0 1 0 281437846 45699072 8973 33554432000 4194304 4300876 140733390204688 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 11157 8973 169 27 0 9606 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 44628

[startup+1062.3 s]
/proc/loadavg: 4.00 3.96 3.72 5/190 31498
/proc/meminfo: memFree=20315520/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=44628 CPUtime=1062.3 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 22898 0 0 0 106227 3 0 0 25 0 1 0 281437846 45699072 8993 33554432000 4194304 4300876 140733390204688 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 11157 8993 169 27 0 9606 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 44628

[startup+1122.3 s]
/proc/loadavg: 4.05 3.98 3.74 5/190 31499
/proc/meminfo: memFree=20308068/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=44760 CPUtime=1122.3 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 22912 0 0 0 112227 3 0 0 25 0 1 0 281437846 45834240 9007 33554432000 4194304 4300876 140733390204688 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 11190 9007 169 27 0 9639 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 44760

[startup+1182.3 s]
/proc/loadavg: 4.02 3.98 3.75 5/190 31501
/proc/meminfo: memFree=20300868/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=44760 CPUtime=1182.31 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 22924 0 0 0 118228 3 0 0 25 0 1 0 281437846 45834240 9019 33554432000 4194304 4300876 140733390204688 18446744073709551615 4217037 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 11190 9019 169 27 0 9639 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 44760

[startup+1242.3 s]
/proc/loadavg: 4.00 3.98 3.76 5/190 31502
/proc/meminfo: memFree=20293528/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=44760 CPUtime=1242.31 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 22937 0 0 0 124228 3 0 0 25 0 1 0 281437846 45834240 9032 33554432000 4194304 4300876 140733390204688 18446744073709551615 4216979 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 11190 9032 169 27 0 9639 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 44760



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.98 3.77 5/190 31504
/proc/meminfo: memFree=20286944/32950904 swapFree=67111528/67111528
[pid=31430] ppid=31428 vsize=44892 CPUtime=1300.01 cores=4,6
/proc/31430/stat : 31430 (march_rw) R 31428 31430 31396 0 -1 4202496 22947 0 0 0 129998 3 0 0 25 0 1 0 281437846 45969408 9042 33554432000 4194304 4300876 140733390204688 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31430/statm: 11223 9042 169 27 0 9672 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 44892

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.99
CPU system time (s): 0.037994
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 44892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22947
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= 5
involuntary context switches= 1913

runsolver used 2.00469 second user time and 5.10122 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-02 00:53:01
IDJOB=3152304
IDBENCH=82584
IDSOLVER=1561
FILE ID=node121/3152304-1301698381
RUNJOBID= node121-1301698381-31415
PBS_JOBID= 12840744
Free space on /tmp= 71104 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S38529837-091-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152304-1301698381/watcher-3152304-1301698381 -o /tmp/evaluation-result-3152304-1301698381/solver-3152304-1301698381 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152304-1301698381.cnf

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

MD5SUM BENCH= cf967108532c9cfea4028aa361399380
RANDOM SEED=647741368

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      20706304 kB
Buffers:        329732 kB
Cached:       11574336 kB
SwapCached:          0 kB
Active:        7649864 kB
Inactive:      4320660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20706304 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2080 kB
Writeback:           0 kB
AnonPages:       66444 kB
Mapped:          14616 kB
Slab:           209404 kB
PageTables:       5108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   193000 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= 71096 MiB
End job on node121 at 2011-04-02 01:14:43