Trace number 3290516

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) 1300.06 1300.03

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E02F17.cnf
MD5SUM4f20f237857124f0eb214df627f84b82
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.1971
Satisfiable
(Un)Satisfiability was proved
Number of variables6664
Number of clauses69700
Sum of the clauses size326536
Maximum clause length45
Minimum clause length1
Number of clauses of size 132
Number of clauses of size 217506
Number of clauses of size 312802
Number of clauses of size 46698
Number of clauses of size 59775
Number of clauses of size over 522887

Solver Data 

11.69/11.71	c main():: ***                                   [ march satisfiability solver ]                                   ***
11.69/11.71	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
11.69/11.71	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
11.69/11.71	c main()::
11.69/11.71	c initFormula():: searching for DIMACS p-line....
11.69/11.71	c initFormula():: the DIMACS p-line indicates a CNF of 6664 variables and 69700 clauses.
11.69/11.71	c parseCNF():: parsing....
11.69/11.71	c parseCNF():: the CNF contains 32 unary clauses.
11.69/11.71	c runParser():: parsing was successful, warming up engines...
11.69/11.71	c find_and_remove_tautogolies():: found and removed 68 tautologies
11.69/11.71	c simplify_formula():: removed 0 tautological, 2813 satisfied and 582 duplicate clauses
11.69/11.71	c preprocessing fase I completed:: there are now 5893 free variables and 66305 clauses.
11.69/11.71	c using k-SAT heuristics (size based diff)
11.69/11.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
11.69/11.71	c find_and_remove_tautogolies():: found and removed 3 tautologies
11.69/11.71	c simplify_formula():: removed 543 tautological, 6 satisfied and 2342017 duplicate clauses
11.69/11.71	c resolvent_look() :: found 2110114 resolvents
11.69/11.71	c main():: clause / variable ratio: ( 2176419 / 6664 ) = 326.59
11.69/11.71	c longest clause has size 34
11.69/11.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
11.69/11.71	c number of free variables = 5890
11.69/11.71	c dynamic_preselect_setsize :: off
11.69/11.71	c main():: all systems go!
11.69/11.71	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-3290516-1303792395/watcher-3290516-1303792395 -o /tmp/evaluation-result-3290516-1303792395/solver-3290516-1303792395 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3290516-1303792395.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: 2.25 2.93 3.41 5/190 21459
/proc/meminfo: memFree=21452692/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=372 CPUtime=0 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4194304 79 0 0 0 0 0 0 0 21 0 1 0 490837707 380928 35 33554432000 4194304 4300876 140733665092160 18446744073709551615 246511910468 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 737 41 33 27 0 23 0

[startup+0.0660551 s]
/proc/loadavg: 2.25 2.93 3.41 5/190 21459
/proc/meminfo: memFree=21452692/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=14500 CPUtime=0.05 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4194304 1517 0 0 0 5 0 0 0 21 0 1 0 490837707 14848000 1460 33554432000 4194304 4300876 140733665092160 18446744073709551615 246516495045 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 3625 1471 118 27 0 2074 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14500

[startup+0.10106 s]
/proc/loadavg: 2.25 2.93 3.41 5/190 21459
/proc/meminfo: memFree=21452692/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=17308 CPUtime=0.09 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4194304 3511 0 0 0 9 0 0 0 21 0 1 0 490837707 17723392 2198 33554432000 4194304 4300876 140733665092160 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 4327 2198 129 27 0 2776 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17308

[startup+0.301011 s]
/proc/loadavg: 2.25 2.93 3.41 5/190 21459
/proc/meminfo: memFree=21452692/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=19528 CPUtime=0.29 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 11416 0 0 0 28 1 0 0 22 0 1 0 490837707 19996672 2717 33554432000 4194304 4300876 140733665092160 18446744073709551615 246516495045 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 4882 2717 144 27 0 3331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19528

[startup+0.700937 s]
/proc/loadavg: 2.25 2.93 3.41 5/190 21459
/proc/meminfo: memFree=21452692/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=50436 CPUtime=0.68 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 17666 0 0 0 67 1 0 0 23 0 1 0 490837707 51646464 8967 33554432000 4194304 4300876 140733665092160 18446744073709551615 246516495045 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 12609 8967 144 27 0 11058 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 50436

[startup+1.5008 s]
/proc/loadavg: 2.25 2.93 3.41 5/194 21466
/proc/meminfo: memFree=21318464/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=104832 CPUtime=1.48 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 31172 0 0 0 145 3 0 0 25 0 1 0 490837707 107347968 22473 33554432000 4194304 4300876 140733665092160 18446744073709551615 4256852 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 26208 22473 144 27 0 24657 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 104832

[startup+3.1005 s]
/proc/loadavg: 2.25 2.93 3.41 5/194 21466
/proc/meminfo: memFree=21173260/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=223920 CPUtime=3.09 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 61803 0 0 0 301 8 0 0 25 0 1 0 490837707 229294080 53104 33554432000 4194304 4300876 140733665092160 18446744073709551615 4256852 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 55980 53104 144 27 0 54429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 223920

[startup+6.30092 s]
/proc/loadavg: 2.47 2.97 3.42 5/194 21466
/proc/meminfo: memFree=20962472/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=275508 CPUtime=6.29 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 117335 0 0 0 614 15 0 0 25 0 1 0 490837707 282120192 62366 33554432000 4194304 4300876 140733665092160 18446744073709551615 4242678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 68877 62366 144 27 0 67326 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 275508

[startup+12.7008 s]
/proc/loadavg: 2.59 2.98 3.42 5/194 21466
/proc/meminfo: memFree=20573392/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=12.68 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 282424 0 0 0 1235 33 0 0 25 0 1 0 490837707 543285248 102074 33554432000 4194304 4300876 140733665092160 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 102074 169 27 0 131087 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 530552

[startup+25.5004 s]
/proc/loadavg: 2.90 3.03 3.43 5/194 21466
/proc/meminfo: memFree=20432276/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=25.48 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 282476 0 0 0 2515 33 0 0 25 0 1 0 490837707 543285248 102126 33554432000 4194304 4300876 140733665092160 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 102126 170 27 0 131087 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 530552

[startup+51.1007 s]
/proc/loadavg: 3.28 3.11 3.44 5/194 21467
/proc/meminfo: memFree=20181480/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=51.09 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 282485 0 0 0 5076 33 0 0 25 0 1 0 490837707 543285248 102135 33554432000 4194304 4300876 140733665092160 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 102135 170 27 0 131087 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 530552

[startup+102.306 s]
/proc/loadavg: 3.77 3.26 3.47 5/194 21468
/proc/meminfo: memFree=19628532/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=102.29 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 282561 0 0 0 10196 33 0 0 25 0 1 0 490837707 543285248 102211 33554432000 4194304 4300876 140733665092160 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 102211 170 27 0 131087 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 530552

[startup+162.3 s]
/proc/loadavg: 3.91 3.39 3.50 5/194 21470
/proc/meminfo: memFree=18963016/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=162.29 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 283892 0 0 0 16196 33 0 0 25 0 1 0 490837707 543285248 103542 33554432000 4194304 4300876 140733665092160 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 103542 171 27 0 131087 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 530552

[startup+222.301 s]
/proc/loadavg: 4.02 3.52 3.54 5/194 21472
/proc/meminfo: memFree=18181776/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=222.29 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 283949 0 0 0 22196 33 0 0 25 0 1 0 490837707 543285248 103599 33554432000 4194304 4300876 140733665092160 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 103599 171 27 0 131087 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 530552

[startup+282.301 s]
/proc/loadavg: 4.00 3.60 3.56 5/194 21473
/proc/meminfo: memFree=17286728/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=282.29 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 283959 0 0 0 28196 33 0 0 25 0 1 0 490837707 543285248 103609 33554432000 4194304 4300876 140733665092160 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 103609 171 27 0 131087 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 530552

[startup+342.301 s]
/proc/loadavg: 4.11 3.70 3.60 5/194 21475
/proc/meminfo: memFree=16712220/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=342.29 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 283983 0 0 0 34196 33 0 0 25 0 1 0 490837707 543285248 103633 33554432000 4194304 4300876 140733665092160 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 103633 171 27 0 131087 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 530552

[startup+402.301 s]
/proc/loadavg: 4.09 3.77 3.63 5/194 21476
/proc/meminfo: memFree=16526200/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=402.29 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 284022 0 0 0 40196 33 0 0 25 0 1 0 490837707 543285248 103672 33554432000 4194304 4300876 140733665092160 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 103672 171 27 0 131087 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 530552

[startup+462.301 s]
/proc/loadavg: 4.08 3.82 3.65 5/194 21478
/proc/meminfo: memFree=16185064/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=462.3 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 284030 0 0 0 46196 34 0 0 25 0 1 0 490837707 543285248 103680 33554432000 4194304 4300876 140733665092160 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 103680 171 27 0 131087 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 530552

[startup+522.301 s]
/proc/loadavg: 5.83 4.33 3.83 5/190 21497
/proc/meminfo: memFree=16570440/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=522.31 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 284045 0 0 0 52197 34 0 0 25 0 1 0 490837707 543285248 103695 33554432000 4194304 4300876 140733665092160 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 103695 171 27 0 131087 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 530552

[startup+582.301 s]
/proc/loadavg: 5.76 4.61 3.96 4/188 21501
/proc/meminfo: memFree=20666192/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=582.31 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 284048 0 0 0 58197 34 0 0 25 0 1 0 490837707 543285248 103698 33554432000 4194304 4300876 140733665092160 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 103698 171 27 0 131087 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 530552

[startup+642.301 s]
/proc/loadavg: 4.01 4.32 3.90 5/188 21503
/proc/meminfo: memFree=20663792/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=642.32 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 284053 0 0 0 64198 34 0 0 25 0 1 0 490837707 543285248 103703 33554432000 4194304 4300876 140733665092160 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 103703 171 27 0 131087 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 530552

[startup+702.301 s]
/proc/loadavg: 3.41 4.09 3.84 4/188 21504
/proc/meminfo: memFree=20658948/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=702.31 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 284053 0 0 0 70197 34 0 0 25 0 1 0 490837707 543285248 103703 33554432000 4194304 4300876 140733665092160 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 103703 171 27 0 131087 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 530552

[startup+762.306 s]
/proc/loadavg: 3.15 3.89 3.79 4/188 21506
/proc/meminfo: memFree=20654724/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=762.32 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 284058 0 0 0 76198 34 0 0 25 0 1 0 490837707 543285248 103708 33554432000 4194304 4300876 140733665092160 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 103708 171 27 0 131087 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 530552

[startup+822.3 s]
/proc/loadavg: 3.05 3.72 3.74 4/188 21508
/proc/meminfo: memFree=20650872/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=822.31 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 284059 0 0 0 82197 34 0 0 25 0 1 0 490837707 543285248 103709 33554432000 4194304 4300876 140733665092160 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 103709 171 27 0 131087 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 530552

[startup+882.3 s]
/proc/loadavg: 3.02 3.59 3.69 4/188 21509
/proc/meminfo: memFree=20646516/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=882.32 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 284066 0 0 0 88198 34 0 0 25 0 1 0 490837707 543285248 103716 33554432000 4194304 4300876 140733665092160 18446744073709551615 4264163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 103716 171 27 0 131087 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 530552

[startup+942.3 s]
/proc/loadavg: 3.00 3.48 3.64 4/188 21511
/proc/meminfo: memFree=20642420/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=942.32 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 284067 0 0 0 94198 34 0 0 25 0 1 0 490837707 543285248 103717 33554432000 4194304 4300876 140733665092160 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 103717 171 27 0 131087 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 530552

[startup+1002.3 s]
/proc/loadavg: 3.00 3.39 3.60 4/188 21512
/proc/meminfo: memFree=20638192/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=1002.32 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 284072 0 0 0 100198 34 0 0 25 0 1 0 490837707 543285248 103722 33554432000 4194304 4300876 140733665092160 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 103722 171 27 0 131087 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 530552

[startup+1062.3 s]
/proc/loadavg: 3.07 3.33 3.56 4/188 21514
/proc/meminfo: memFree=20634200/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=1062.32 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 284080 0 0 0 106198 34 0 0 25 0 1 0 490837707 543285248 103730 33554432000 4194304 4300876 140733665092160 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 103730 171 27 0 131087 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 530552

[startup+1122.3 s]
/proc/loadavg: 3.02 3.27 3.52 4/188 21516
/proc/meminfo: memFree=20630092/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=1122.32 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 284081 0 0 0 112198 34 0 0 25 0 1 0 490837707 543285248 103731 33554432000 4194304 4300876 140733665092160 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 103731 171 27 0 131087 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 530552

[startup+1182.3 s]
/proc/loadavg: 3.01 3.22 3.49 4/188 21517
/proc/meminfo: memFree=20626108/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=1182.32 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 284083 0 0 0 118198 34 0 0 25 0 1 0 490837707 543285248 103733 33554432000 4194304 4300876 140733665092160 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 103733 171 27 0 131087 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 530552

[startup+1242.3 s]
/proc/loadavg: 3.12 3.21 3.47 4/188 21519
/proc/meminfo: memFree=20621128/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=1242.33 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 284086 0 0 0 124199 34 0 0 25 0 1 0 490837707 543285248 103736 33554432000 4194304 4300876 140733665092160 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 103736 171 27 0 131087 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 530552



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.04 3.17 3.43 2/186 21522
/proc/meminfo: memFree=21036496/32951124 swapFree=67111352/67111528
[pid=21459] ppid=21457 vsize=530552 CPUtime=1300.03 cores=5,7
/proc/21459/stat : 21459 (march_rw) R 21457 21459 20390 0 -1 4202496 284088 0 0 0 129969 34 0 0 25 0 1 0 490837707 543285248 103738 33554432000 4194304 4300876 140733665092160 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21459/statm: 132638 103738 171 27 0 131087 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 530552

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.7
CPU system time (s): 0.361944
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 598824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.7
system time used= 0.361944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 284088
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= 2784

runsolver used 2.28265 second user time and 4.73428 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-26 06:33:15
IDJOB=3290516
IDBENCH=83438
IDSOLVER=1561
FILE ID=node134/3290516-1303792395
RUNJOBID= node134-1303792395-21426
PBS_JOBID= 13157245
Free space on /tmp= 71636 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E02F17.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3290516-1303792395/watcher-3290516-1303792395 -o /tmp/evaluation-result-3290516-1303792395/solver-3290516-1303792395 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3290516-1303792395.cnf

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

MD5SUM BENCH= 4f20f237857124f0eb214df627f84b82
RANDOM SEED=1993419210

node134.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 7186.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21453336 kB
Buffers:       2311476 kB
Cached:        8565560 kB
SwapCached:         64 kB
Active:        4147360 kB
Inactive:      6802836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21453336 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:            8980 kB
Writeback:           0 kB
AnonPages:       71932 kB
Mapped:          15040 kB
Slab:           484092 kB
PageTables:       5236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   239044 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71644 MiB
End job on node134 at 2011-04-26 06:54:57