Trace number 3290608

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) 1300.04 1300.21

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E04F19.cnf
MD5SUM724ced5489ef7e836f9b05218003acd5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.0565
Satisfiable
(Un)Satisfiability was proved
Number of variables9044
Number of clauses295685
Sum of the clauses size2135252
Maximum clause length66
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 223461
Number of clauses of size 319584
Number of clauses of size 413813
Number of clauses of size 522420
Number of clauses of size over 5216401

Solver Data 

361.99/362.28	c main():: ***                                   [ march satisfiability solver ]                                   ***
361.99/362.28	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
361.99/362.28	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
361.99/362.28	c main()::
361.99/362.28	c initFormula():: searching for DIMACS p-line....
361.99/362.28	c full lookahead due to high density!
361.99/362.28	c initFormula():: the DIMACS p-line indicates a CNF of 9044 variables and 295685 clauses.
361.99/362.28	c parseCNF():: parsing....
361.99/362.28	c parseCNF():: the CNF contains 6 unary clauses.
361.99/362.28	c runParser():: parsing was successful, warming up engines...
361.99/362.28	c find_and_remove_tautogolies():: found and removed 76 tautologies
361.99/362.28	c simplify_formula():: removed 0 tautological, 626 satisfied and 154 duplicate clauses
361.99/362.28	c preprocessing fase I completed:: there are now 8842 free variables and 294905 clauses.
361.99/362.28	c using k-SAT heuristics (size based diff)
361.99/362.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
361.99/362.28	c find_and_remove_tautogolies():: found and removed 4 tautologies
361.99/362.28	c simplify_formula():: removed 8129 tautological, 8 satisfied and 31472259 duplicate clauses
361.99/362.28	c resolvent_look() :: found 19409094 resolvents
361.99/362.28	c main():: clause / variable ratio: ( 19703999 / 9044 ) = 2178.68
361.99/362.28	c longest clause has size 63
361.99/362.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
361.99/362.28	c number of free variables = 8838
361.99/362.28	c dynamic_preselect_setsize :: off
361.99/362.28	c main():: all systems go!
361.99/362.28	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-3290608-1303792845/watcher-3290608-1303792845 -o /tmp/evaluation-result-3290608-1303792845/solver-3290608-1303792845 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3290608-1303792845.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.72 3.99 3.98 4/188 11759
/proc/meminfo: memFree=17925076/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=10996 CPUtime=0 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4194304 1053 0 0 0 0 0 0 0 22 0 1 0 490882415 11259904 997 33554432000 4194304 4300876 140736433794592 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 2749 997 113 27 0 1198 0

[startup+0.0793271 s]
/proc/loadavg: 3.72 3.99 3.98 4/188 11759
/proc/meminfo: memFree=17925076/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=14164 CPUtime=0.07 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4194304 1907 0 0 0 7 0 0 0 23 0 1 0 490882415 14503936 1851 33554432000 4194304 4300876 140736433794592 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 3541 1852 113 27 0 1990 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14164

[startup+0.100322 s]
/proc/loadavg: 3.72 3.99 3.98 4/188 11759
/proc/meminfo: memFree=17925076/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=14956 CPUtime=0.09 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4194304 2126 0 0 0 9 0 0 0 23 0 1 0 490882415 15314944 2070 33554432000 4194304 4300876 140736433794592 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 3739 2070 113 27 0 2188 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14956

[startup+0.300286 s]
/proc/loadavg: 3.72 3.99 3.98 4/188 11759
/proc/meminfo: memFree=17925076/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=22744 CPUtime=0.29 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4194304 4262 0 0 0 29 0 0 0 23 0 1 0 490882415 23289856 4206 33554432000 4194304 4300876 140736433794592 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 5686 4206 113 27 0 4135 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22744

[startup+0.70018 s]
/proc/loadavg: 3.72 3.99 3.98 4/188 11759
/proc/meminfo: memFree=17925076/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=47144 CPUtime=0.69 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4194304 18535 0 0 0 66 3 0 0 25 0 1 0 490882415 48275456 7204 33554432000 4194304 4300876 140736433794592 18446744073709551615 4239745 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/11759/statm: 11786 7204 129 27 0 10235 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47144

[startup+1.50109 s]
/proc/loadavg: 3.72 3.99 3.98 5/194 11766
/proc/meminfo: memFree=17800276/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=42672 CPUtime=1.49 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 51334 0 0 0 142 7 0 0 25 0 1 0 490882415 43696128 6047 33554432000 4194304 4300876 140736433794592 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 10668 6047 144 27 0 9117 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42672

[startup+3.10074 s]
/proc/loadavg: 3.72 3.99 3.98 5/194 11766
/proc/meminfo: memFree=17645028/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=73092 CPUtime=3.09 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 66778 0 0 0 300 9 0 0 25 0 1 0 490882415 74846208 13933 33554432000 4194304 4300876 140736433794592 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/11759/statm: 18273 13933 144 27 0 16722 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73092

[startup+6.30022 s]
/proc/loadavg: 3.74 3.99 3.98 5/194 11766
/proc/meminfo: memFree=17233984/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=110996 CPUtime=6.29 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 75937 0 0 0 618 11 0 0 25 0 1 0 490882415 113659904 23092 33554432000 4194304 4300876 140736433794592 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 27749 23092 144 27 0 26198 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110996

[startup+12.7011 s]
/proc/loadavg: 3.76 3.99 3.98 5/194 11766
/proc/meminfo: memFree=16588628/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=211352 CPUtime=12.67 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 95878 0 0 0 1253 14 0 0 25 0 1 0 490882415 216424448 43033 33554432000 4194304 4300876 140736433794592 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 52838 43033 144 27 0 51287 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 211352

[startup+25.5007 s]
/proc/loadavg: 3.81 3.99 3.98 5/194 11766
/proc/meminfo: memFree=15487296/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=390656 CPUtime=25.45 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 136672 0 0 0 2525 20 0 0 25 0 1 0 490882415 400031744 83827 33554432000 4194304 4300876 140736433794592 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 97664 83827 144 27 0 96113 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 390656

[startup+51.1011 s]
/proc/loadavg: 3.87 3.99 3.98 5/194 11767
/proc/meminfo: memFree=14190224/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=765632 CPUtime=51.02 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 222925 0 0 0 5067 35 0 0 25 0 1 0 490882415 784007168 170080 33554432000 4194304 4300876 140736433794592 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 191408 170081 144 27 0 189857 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 765632

[startup+102.307 s]
/proc/loadavg: 4.10 4.04 4.00 5/194 11768
/proc/meminfo: memFree=12373940/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=1512020 CPUtime=102.14 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 394756 0 0 0 10155 59 0 0 25 0 1 0 490882415 1548308480 341911 33554432000 4194304 4300876 140736433794592 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 378005 341911 144 27 0 376454 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 1512020

[startup+162.301 s]
/proc/loadavg: 4.03 4.03 4.00 5/194 11770
/proc/meminfo: memFree=10843880/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=2517452 CPUtime=162.08 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 587215 0 0 0 16122 86 0 0 25 0 1 0 490882415 2577870848 534370 33554432000 4194304 4300876 140736433794592 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 629363 534370 144 27 0 627812 0
Current children cumulated CPU time (s) 162.08
Current children cumulated vsize (KiB) 2517452

[startup+222.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 11772
/proc/meminfo: memFree=10046656/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=3131384 CPUtime=222.1 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 783830 0 0 0 22099 111 0 0 25 0 1 0 490882415 3206537216 730985 33554432000 4194304 4300876 140736433794592 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 782846 730985 144 27 0 781295 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 3131384

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 11773
/proc/meminfo: memFree=10067336/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=3279940 CPUtime=282.1 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 1379525 0 0 0 28020 190 0 0 25 0 1 0 490882415 3358658560 728210 33554432000 4194304 4300876 140736433794592 18446744073709551615 271550235059 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 819985 728210 144 27 0 818434 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 3279940

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 11775
/proc/meminfo: memFree=8474164/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=5606824 CPUtime=342.09 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 2964885 0 0 0 33816 393 0 0 25 0 1 0 490882415 5741387776 1122751 33554432000 4194304 4300876 140736433794592 18446744073709551615 4242256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 1401706 1122751 156 27 0 1400155 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 5606824

[startup+402.3 s]
/proc/loadavg: 4.11 4.04 4.00 5/194 11776
/proc/meminfo: memFree=8395020/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=5683704 CPUtime=402.09 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 3561506 0 0 0 39742 467 0 0 25 0 1 0 490882415 5820112896 1142358 33554432000 4194304 4300876 140736433794592 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 1420926 1142358 169 27 0 1419375 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 5683704

[startup+462.3 s]
/proc/loadavg: 4.04 4.03 4.00 5/194 11778
/proc/meminfo: memFree=8393880/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=5683704 CPUtime=462.09 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 3561509 0 0 0 45741 468 0 0 25 0 1 0 490882415 5820112896 1142361 33554432000 4194304 4300876 140736433794592 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 1420926 1142361 170 27 0 1419375 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 5683704

[startup+522.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 11780
/proc/meminfo: memFree=8393356/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=5683704 CPUtime=522.1 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 3561513 0 0 0 51741 469 0 0 25 0 1 0 490882415 5820112896 1142365 33554432000 4194304 4300876 140736433794592 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 1420926 1142365 170 27 0 1419375 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 5683704

[startup+582.301 s]
/proc/loadavg: 4.03 4.03 4.00 5/194 11781
/proc/meminfo: memFree=8393456/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=5683704 CPUtime=582.1 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 3561513 0 0 0 57741 469 0 0 25 0 1 0 490882415 5820112896 1142365 33554432000 4194304 4300876 140736433794592 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 1420926 1142365 170 27 0 1419375 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 5683704

[startup+642.301 s]
/proc/loadavg: 4.06 4.04 4.00 5/194 11783
/proc/meminfo: memFree=8393428/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=5683704 CPUtime=642.11 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 3561513 0 0 0 63742 469 0 0 25 0 1 0 490882415 5820112896 1142365 33554432000 4194304 4300876 140736433794592 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 1420926 1142365 170 27 0 1419375 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5683704

[startup+702.301 s]
/proc/loadavg: 4.02 4.03 4.00 5/194 11784
/proc/meminfo: memFree=8392536/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=5683704 CPUtime=702.11 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 3561513 0 0 0 69742 469 0 0 25 0 1 0 490882415 5820112896 1142365 33554432000 4194304 4300876 140736433794592 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 1420926 1142365 170 27 0 1419375 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 5683704

[startup+762.307 s]
/proc/loadavg: 4.05 4.03 4.00 5/194 11786
/proc/meminfo: memFree=8391892/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=5683704 CPUtime=762.11 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 3561515 0 0 0 75742 469 0 0 25 0 1 0 490882415 5820112896 1142367 33554432000 4194304 4300876 140736433794592 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 1420926 1142367 170 27 0 1419375 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 5683704

[startup+822.301 s]
/proc/loadavg: 4.02 4.03 4.00 5/194 11788
/proc/meminfo: memFree=8392116/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=5683704 CPUtime=822.11 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 3561515 0 0 0 81742 469 0 0 25 0 1 0 490882415 5820112896 1142367 33554432000 4194304 4300876 140736433794592 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 1420926 1142367 170 27 0 1419375 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 5683704

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 11789
/proc/meminfo: memFree=8391964/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=5683704 CPUtime=882.11 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 3561515 0 0 0 87742 469 0 0 25 0 1 0 490882415 5820112896 1142367 33554432000 4194304 4300876 140736433794592 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 1420926 1142367 170 27 0 1419375 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 5683704

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 11791
/proc/meminfo: memFree=8391820/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=5683704 CPUtime=942.11 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 3561515 0 0 0 93742 469 0 0 25 0 1 0 490882415 5820112896 1142367 33554432000 4194304 4300876 140736433794592 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 1420926 1142367 170 27 0 1419375 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 5683704

[startup+1002.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/194 11792
/proc/meminfo: memFree=8391920/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=5683704 CPUtime=1002.11 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 3561515 0 0 0 99742 469 0 0 25 0 1 0 490882415 5820112896 1142367 33554432000 4194304 4300876 140736433794592 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 1420926 1142367 170 27 0 1419375 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 5683704

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 11794
/proc/meminfo: memFree=8391776/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=5683704 CPUtime=1062.12 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 3561515 0 0 0 105743 469 0 0 25 0 1 0 490882415 5820112896 1142367 33554432000 4194304 4300876 140736433794592 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 1420926 1142367 170 27 0 1419375 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 5683704

[startup+1122.3 s]
/proc/loadavg: 4.05 4.03 4.00 5/194 11796
/proc/meminfo: memFree=8391984/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=5683704 CPUtime=1122.12 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 3561515 0 0 0 111743 469 0 0 25 0 1 0 490882415 5820112896 1142367 33554432000 4194304 4300876 140736433794592 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 1420926 1142367 170 27 0 1419375 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 5683704

[startup+1182.3 s]
/proc/loadavg: 4.16 4.05 4.01 5/194 11797
/proc/meminfo: memFree=8392088/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=5683704 CPUtime=1182.12 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 3561515 0 0 0 117743 469 0 0 25 0 1 0 490882415 5820112896 1142367 33554432000 4194304 4300876 140736433794592 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 1420926 1142367 170 27 0 1419375 0
Current children cumulated CPU time (s) 1182.12
Current children cumulated vsize (KiB) 5683704

[startup+1242.3 s]
/proc/loadavg: 4.06 4.04 4.00 5/194 11808
/proc/meminfo: memFree=8389912/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=5683704 CPUtime=1242.12 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 3561515 0 0 0 123743 469 0 0 25 0 1 0 490882415 5820112896 1142367 33554432000 4194304 4300876 140736433794592 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 1420926 1142367 170 27 0 1419375 0
Current children cumulated CPU time (s) 1242.12
Current children cumulated vsize (KiB) 5683704



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.09 4.06 4.01 3/190 11811
/proc/meminfo: memFree=10658856/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=5683704 CPUtime=1299.83 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4202496 3561564 0 0 0 129514 469 0 0 25 0 1 0 490882415 5820112896 1142416 33554432000 4194304 4300876 140736433794592 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11759/statm: 1420926 1142416 170 27 0 1419375 0
Current children cumulated CPU time (s) 1299.83
Current children cumulated vsize (KiB) 5683704

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

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

[startup+1300.21 s]
/proc/loadavg: 4.09 4.06 4.01 3/192 11813
/proc/meminfo: memFree=15187908/32951124 swapFree=67111528/67111528
[pid=11759] ppid=11757 vsize=0 CPUtime=1300.03 cores=4,6
/proc/11759/stat : 11759 (march_rw) R 11757 11759 10690 0 -1 4203524 3561564 0 0 0 129514 489 0 0 25 0 1 0 490882415 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0
/proc/11759/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.21
CPU time (s): 1300.04
CPU user time (s): 1295.14
CPU system time (s): 4.89625
CPU usage (%): 99.9871
Max. virtual memory (cumulated for all children) (KiB): 6498760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1295.14
system time used= 4.89626
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3561564
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= 17456

runsolver used 2.21066 second user time and 4.89226 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-26 06:40:45
IDJOB=3290608
IDBENCH=83443
IDSOLVER=1561
FILE ID=node133/3290608-1303792845
RUNJOBID= node133-1303792845-11724
PBS_JOBID= 13157247
Free space on /tmp= 71964 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E04F19.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3290608-1303792845/watcher-3290608-1303792845 -o /tmp/evaluation-result-3290608-1303792845/solver-3290608-1303792845 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3290608-1303792845.cnf

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

MD5SUM BENCH= 724ced5489ef7e836f9b05218003acd5
RANDOM SEED=448320897

node133.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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:      17926720 kB
Buffers:       2176920 kB
Cached:       12197988 kB
SwapCached:          0 kB
Active:        8466728 kB
Inactive:      5993868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17926720 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           24140 kB
Writeback:           0 kB
AnonPages:       85680 kB
Mapped:          15276 kB
Slab:           499284 kB
PageTables:       5320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   259064 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= 71972 MiB
End job on node133 at 2011-04-26 07:02:27