Trace number 3290654

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) 1300.11 1300.07

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E05F18.cnf
MD5SUM0219a55415ff7fae71350d03c49bcd06
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.15582
Satisfiable
(Un)Satisfiability was proved
Number of variables7794
Number of clauses126826
Sum of the clauses size748100
Maximum clause length55
Minimum clause length1
Number of clauses of size 120
Number of clauses of size 220345
Number of clauses of size 317319
Number of clauses of size 46552
Number of clauses of size 515318
Number of clauses of size over 567272

Solver Data 

56.39/56.42	c main():: ***                                   [ march satisfiability solver ]                                   ***
56.39/56.42	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
56.39/56.42	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
56.39/56.42	c main()::
56.39/56.42	c initFormula():: searching for DIMACS p-line....
56.39/56.42	c full lookahead due to high density!
56.39/56.42	c initFormula():: the DIMACS p-line indicates a CNF of 7794 variables and 126826 clauses.
56.39/56.42	c parseCNF():: parsing....
56.39/56.42	c parseCNF():: the CNF contains 20 unary clauses.
56.39/56.42	c runParser():: parsing was successful, warming up engines...
56.39/56.42	c find_and_remove_tautogolies():: found and removed 72 tautologies
56.39/56.42	c simplify_formula():: removed 0 tautological, 1644 satisfied and 402 duplicate clauses
56.39/56.42	c preprocessing fase I completed:: there are now 7322 free variables and 124780 clauses.
56.39/56.42	c using k-SAT heuristics (size based diff)
56.39/56.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
56.39/56.42	c find_and_remove_tautogolies():: found and removed 8 tautologies
56.39/56.42	c simplify_formula():: removed 3734 tautological, 16 satisfied and 9816396 duplicate clauses
56.39/56.42	c resolvent_look() :: found 6567158 resolvents
56.39/56.42	c main():: clause / variable ratio: ( 6691938 / 7794 ) = 858.60
56.39/56.42	c longest clause has size 45
56.39/56.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
56.39/56.42	c number of free variables = 7314
56.39/56.42	c dynamic_preselect_setsize :: off
56.39/56.42	c main():: all systems go!
56.39/56.42	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-3290654-1303792845/watcher-3290654-1303792845 -o /tmp/evaluation-result-3290654-1303792845/solver-3290654-1303792845 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3290654-1303792845.cnf 

running on 2 cores: 1,3

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 4/185 11749
/proc/meminfo: memFree=17954788/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=11800 CPUtime=0 cores=1,3
/proc/11749/stat : 11749 (runsolver) R 11747 11749 10690 0 -1 4202560 42 0 0 0 0 0 0 0 23 0 1 0 490882394 12083200 52 33554432000 4194304 5434984 140737226469376 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/11749/statm: 2950 52 31 303 0 2644 0

[startup+0.0675511 s]
/proc/loadavg: 3.72 3.99 3.98 4/185 11749
/proc/meminfo: memFree=17954788/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=11400 CPUtime=0.06 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4194304 1392 0 0 0 6 0 0 0 23 0 1 0 490882394 11673600 1336 33554432000 4194304 4300876 140733844111696 18446744073709551615 271550537472 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 2850 1336 113 27 0 1299 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11400

[startup+0.100545 s]
/proc/loadavg: 3.72 3.99 3.98 4/185 11749
/proc/meminfo: memFree=17954788/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=12852 CPUtime=0.09 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4194304 1767 0 0 0 9 0 0 0 23 0 1 0 490882394 13160448 1711 33554432000 4194304 4300876 140733844111696 18446744073709551615 271550537472 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 3213 1711 113 27 0 1662 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12852

[startup+0.30051 s]
/proc/loadavg: 3.72 3.99 3.98 4/185 11749
/proc/meminfo: memFree=17954788/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=26804 CPUtime=0.29 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4194304 8895 0 0 0 28 1 0 0 25 0 1 0 490882394 27447296 4016 33554432000 4194304 4300876 140733844111696 18446744073709551615 4240300 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 6701 4016 129 27 0 5150 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26804

[startup+0.700438 s]
/proc/loadavg: 3.72 3.99 3.98 4/185 11749
/proc/meminfo: memFree=17954788/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=29860 CPUtime=0.68 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 23763 0 0 0 66 2 0 0 25 0 1 0 490882394 30576640 4755 33554432000 4194304 4300876 140733844111696 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 7465 4755 144 27 0 5914 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 29860

[startup+1.50029 s]
/proc/loadavg: 3.72 3.99 3.98 5/194 11766
/proc/meminfo: memFree=17834872/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=60504 CPUtime=1.49 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 30074 0 0 0 146 3 0 0 25 0 1 0 490882394 61956096 11066 33554432000 4194304 4300876 140733844111696 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 15126 11067 144 27 0 13575 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60504

[startup+3.101 s]
/proc/loadavg: 3.72 3.99 3.98 5/194 11766
/proc/meminfo: memFree=17666976/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=117408 CPUtime=3.08 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 44297 0 0 0 304 4 0 0 25 0 1 0 490882394 120225792 25289 33554432000 4194304 4300876 140733844111696 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 29352 25289 144 27 0 27801 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 117408

[startup+6.30042 s]
/proc/loadavg: 3.74 3.99 3.98 5/194 11766
/proc/meminfo: memFree=17262752/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=242040 CPUtime=6.29 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 76000 0 0 0 620 9 0 0 25 0 1 0 490882394 247848960 56992 33554432000 4194304 4300876 140733844111696 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 60510 56992 144 27 0 58959 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 242040

[startup+12.7003 s]
/proc/loadavg: 3.76 3.99 3.98 5/194 11766
/proc/meminfo: memFree=16607600/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=481800 CPUtime=12.68 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 136057 0 0 0 1252 16 0 0 25 0 1 0 490882394 493363200 117049 33554432000 4194304 4300876 140733844111696 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 120450 117049 144 27 0 118899 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 481800

[startup+25.5009 s]
/proc/loadavg: 3.81 3.99 3.98 5/194 11766
/proc/meminfo: memFree=15493992/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=925152 CPUtime=25.48 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 246447 0 0 0 2517 31 0 0 25 0 1 0 490882394 947355648 227439 33554432000 4194304 4300876 140733844111696 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 231288 227439 144 27 0 229737 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 925152

[startup+51.1003 s]
/proc/loadavg: 3.87 3.99 3.98 5/194 11767
/proc/meminfo: memFree=14197292/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=1934248 CPUtime=51.09 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 999597 0 0 0 4980 129 0 0 25 0 1 0 490882394 1980669952 382442 33554432000 4194304 4300876 140733844111696 18446744073709551615 4239770 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 483562 382445 156 27 0 482011 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1934248

[startup+102.307 s]
/proc/loadavg: 4.10 4.04 4.00 5/194 11768
/proc/meminfo: memFree=12513068/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=1821832 CPUtime=102.3 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 1171478 0 0 0 10079 151 0 0 25 0 1 0 490882394 1865555968 362500 33554432000 4194304 4300876 140733844111696 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 455458 362500 170 27 0 453907 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1821832

[startup+162.301 s]
/proc/loadavg: 4.03 4.03 4.00 5/194 11770
/proc/meminfo: memFree=10846732/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=1821832 CPUtime=162.29 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 1171495 0 0 0 16078 151 0 0 25 0 1 0 490882394 1865555968 362517 33554432000 4194304 4300876 140733844111696 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 455458 362517 170 27 0 453907 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1821832

[startup+222.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 11772
/proc/meminfo: memFree=10046656/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=1821832 CPUtime=222.3 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 1171499 0 0 0 22079 151 0 0 25 0 1 0 490882394 1865555968 362521 33554432000 4194304 4300876 140733844111696 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 455458 362521 170 27 0 453907 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1821832

[startup+282.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 11773
/proc/meminfo: memFree=10082588/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=1821832 CPUtime=282.3 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 1171499 0 0 0 28079 151 0 0 25 0 1 0 490882394 1865555968 362521 33554432000 4194304 4300876 140733844111696 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 455458 362521 170 27 0 453907 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1821832

[startup+342.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 11775
/proc/meminfo: memFree=8544968/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=1821832 CPUtime=342.3 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 1171501 0 0 0 34079 151 0 0 25 0 1 0 490882394 1865555968 362523 33554432000 4194304 4300876 140733844111696 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 455458 362523 170 27 0 453907 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1821832

[startup+402.3 s]
/proc/loadavg: 4.11 4.04 4.00 5/194 11776
/proc/meminfo: memFree=8395020/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=1821832 CPUtime=402.3 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 1171517 0 0 0 40079 151 0 0 25 0 1 0 490882394 1865555968 362539 33554432000 4194304 4300876 140733844111696 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 455458 362539 170 27 0 453907 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1821832

[startup+462.301 s]
/proc/loadavg: 4.04 4.03 4.00 5/194 11778
/proc/meminfo: memFree=8393880/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=1821832 CPUtime=462.3 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 1171517 0 0 0 46079 151 0 0 25 0 1 0 490882394 1865555968 362539 33554432000 4194304 4300876 140733844111696 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 455458 362539 170 27 0 453907 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1821832

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 11780
/proc/meminfo: memFree=8393356/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=1821832 CPUtime=522.3 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 1171543 0 0 0 52079 151 0 0 25 0 1 0 490882394 1865555968 362565 33554432000 4194304 4300876 140733844111696 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 455458 362565 170 27 0 453907 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1821832

[startup+582.301 s]
/proc/loadavg: 4.03 4.03 4.00 5/194 11781
/proc/meminfo: memFree=8393456/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=1821832 CPUtime=582.31 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 1171556 0 0 0 58080 151 0 0 25 0 1 0 490882394 1865555968 362578 33554432000 4194304 4300876 140733844111696 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 455458 362578 170 27 0 453907 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1821832

[startup+642.301 s]
/proc/loadavg: 4.06 4.04 4.00 5/194 11783
/proc/meminfo: memFree=8393428/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=1821832 CPUtime=642.31 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 1171557 0 0 0 64080 151 0 0 25 0 1 0 490882394 1865555968 362579 33554432000 4194304 4300876 140733844111696 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 455458 362579 170 27 0 453907 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1821832

[startup+702.301 s]
/proc/loadavg: 4.02 4.03 4.00 5/194 11784
/proc/meminfo: memFree=8392536/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=1821832 CPUtime=702.31 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 1171558 0 0 0 70080 151 0 0 25 0 1 0 490882394 1865555968 362580 33554432000 4194304 4300876 140733844111696 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 455458 362580 170 27 0 453907 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1821832

[startup+762.307 s]
/proc/loadavg: 4.05 4.03 4.00 5/194 11786
/proc/meminfo: memFree=8391892/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=1821832 CPUtime=762.32 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 1171558 0 0 0 76081 151 0 0 25 0 1 0 490882394 1865555968 362580 33554432000 4194304 4300876 140733844111696 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 455458 362580 170 27 0 453907 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1821832

[startup+822.301 s]
/proc/loadavg: 4.02 4.03 4.00 5/194 11788
/proc/meminfo: memFree=8392116/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=1821832 CPUtime=822.31 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 1171558 0 0 0 82080 151 0 0 25 0 1 0 490882394 1865555968 362580 33554432000 4194304 4300876 140733844111696 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 455458 362580 170 27 0 453907 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1821832

[startup+882.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 11789
/proc/meminfo: memFree=8391964/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=1821832 CPUtime=882.32 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 1171574 0 0 0 88081 151 0 0 25 0 1 0 490882394 1865555968 362596 33554432000 4194304 4300876 140733844111696 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 455458 362596 170 27 0 453907 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1821832

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 11791
/proc/meminfo: memFree=8391820/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=1821832 CPUtime=942.32 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 1171597 0 0 0 94081 151 0 0 25 0 1 0 490882394 1865555968 362619 33554432000 4194304 4300876 140733844111696 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 455458 362619 170 27 0 453907 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1821832

[startup+1002.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/194 11792
/proc/meminfo: memFree=8391920/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=1821832 CPUtime=1002.32 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 1171597 0 0 0 100081 151 0 0 25 0 1 0 490882394 1865555968 362619 33554432000 4194304 4300876 140733844111696 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 455458 362619 170 27 0 453907 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1821832

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 11794
/proc/meminfo: memFree=8391776/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=1821832 CPUtime=1062.32 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 1171611 0 0 0 106081 151 0 0 25 0 1 0 490882394 1865555968 362633 33554432000 4194304 4300876 140733844111696 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 455458 362633 170 27 0 453907 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1821832

[startup+1122.3 s]
/proc/loadavg: 4.05 4.03 4.00 5/194 11796
/proc/meminfo: memFree=8391984/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=1821832 CPUtime=1122.32 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 1171612 0 0 0 112081 151 0 0 25 0 1 0 490882394 1865555968 362634 33554432000 4194304 4300876 140733844111696 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 455458 362634 170 27 0 453907 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1821832

[startup+1182.3 s]
/proc/loadavg: 4.16 4.05 4.01 5/194 11797
/proc/meminfo: memFree=8392088/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=1821832 CPUtime=1182.32 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 1171613 0 0 0 118081 151 0 0 25 0 1 0 490882394 1865555968 362635 33554432000 4194304 4300876 140733844111696 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 455458 362635 170 27 0 453907 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1821832

[startup+1242.3 s]
/proc/loadavg: 4.06 4.04 4.00 5/194 11808
/proc/meminfo: memFree=8389912/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=1821832 CPUtime=1242.33 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 1171649 0 0 0 124082 151 0 0 25 0 1 0 490882394 1865555968 362671 33554432000 4194304 4300876 140733844111696 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 455458 362671 170 27 0 453907 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1821832



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.09 4.06 4.01 4/193 11810
/proc/meminfo: memFree=9206296/32951124 swapFree=67111528/67111528
[pid=11749] ppid=11747 vsize=1821832 CPUtime=1300.03 cores=1,3
/proc/11749/stat : 11749 (march_rw) R 11747 11749 10690 0 -1 4202496 1171649 0 0 0 129852 151 0 0 25 0 1 0 490882394 1865555968 362671 33554432000 4194304 4300876 140733844111696 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11749/statm: 455458 362671 170 27 0 453907 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1821832

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): 1300.07
CPU time (s): 1300.11
CPU user time (s): 1298.53
CPU system time (s): 1.57676
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2097288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.53
system time used= 1.57676
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1171649
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= 2706

runsolver used 1.93071 second user time and 5.17521 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-26 06:40:45
IDJOB=3290654
IDBENCH=83445
IDSOLVER=1561
FILE ID=node133/3290654-1303792845
RUNJOBID= node133-1303792845-11725
PBS_JOBID= 13157247
Free space on /tmp= 71976 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E05F18.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3290654-1303792845/watcher-3290654-1303792845 -o /tmp/evaluation-result-3290654-1303792845/solver-3290654-1303792845 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3290654-1303792845.cnf

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

MD5SUM BENCH= 0219a55415ff7fae71350d03c49bcd06
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:      17955192 kB
Buffers:       2176896 kB
Cached:       12184432 kB
SwapCached:          0 kB
Active:        8437484 kB
Inactive:      5996496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17955192 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10948 kB
Writeback:           0 kB
AnonPages:       72100 kB
Mapped:          14888 kB
Slab:           498244 kB
PageTables:       5320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   217668 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= 71968 MiB
End job on node133 at 2011-04-26 07:02:27