Trace number 3377183

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
QuteRSat 2011-05-12 (fixed)? (TO) 1300.15 1300.16

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E00N23.cnf
MD5SUM1a1f0dddf727883e0973677dd00e9269
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables15364
Number of clauses2210893
Sum of the clauses size20370578
Maximum clause length105
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 241189
Number of clauses of size 336730
Number of clauses of size 432798
Number of clauses of size 5188784
Number of clauses of size over 51911364

Solver Data 

0.00/0.01	c Set FPU double precision.
1.79/1.87	c Parse Cnf success: #var: 15364 #clause: 2210893
3.19/3.29	c Find Units :         28
3.19/3.29	c Find Invs  :         92
3.19/3.29	c Find Ands  :      14237 AvgFaninNum: 2.84814
3.19/3.29	c Find Xors  :          0 AvgFaninNum: nan
3.19/3.29	c Find Ite   :          0
3.19/3.29	c UnDirect variable: 180
3.19/3.29	c UnDirect to Direct Gate: 92
3.19/3.29	c Forced Direct Gate: 90 Unuse unDirect Gate: 90
3.19/3.29	c Break Cycle : 23
3.19/3.29	c Total Root : 2645 Undef Var: 1058
3.19/3.29	c After covering, Total Root: 2645 Leaf: 1058
3.19/3.29	c Variable( cover/uncovered/unused ): 15364 0 0
3.19/3.29	c Unit Clauses: 28
3.19/3.29	c Binary Clauses( cover/uncovered ): 40204 941
3.19/3.29	c Clauses( cover/uncovered ): 14214 2155462
3.19/3.29	c Total Clauses( cover/uncovered ): 54446 2156403 2.46267%
3.19/3.29	c Covered Ands: 14214 Invs: 92 Xors: 0 Ites: 0
9.19/9.23	c Uncover Clauses avg size: 9.38406 max size: 105
9.19/9.28	c Final circuit: i/l/o/s    1058       0 2156167   3051339
9.19/9.28	c CnfToAig: Time: 9.27 s
15.59/15.69	c TmMap: Set choices finish.
17.61/17.69	c TmMap: Set big and: 2470609
17.61/17.69	c TmMap: Origin: 3052398 ClauseNum: 9154017 --> New: 2473151 ClauseNum: 8049884
17.61/17.69	c TmMap: Time: 2.91
18.29/18.36	c Try to Add: #clause: 4949440 #xorclause: 0
18.99/19.08	c #var: 316983 #clauses: 535154 Solving... 
1299.99/1300.01	c Time Out !!
1299.99/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3377183-1305475175/watcher-3377183-1305475175 -o /tmp/evaluation-result-3377183-1305475175/solver-3377183-1305475175 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3377183-1305475175.cnf 2092736832 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.67 2.66 3.02 6/380 875
/proc/meminfo: memFree=21175056/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=28644 CPUtime=0 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 752 0 0 0 0 0 0 0 23 0 1 0 639933317 29331456 688 33554432000 4194304 6014671 140737161992640 18446744073709551615 228095145019 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/875/statm: 7161 699 290 445 0 706 0

[startup+0.0156079 s]
/proc/loadavg: 3.67 2.66 3.02 6/380 875
/proc/meminfo: memFree=21175056/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=34412 CPUtime=0 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 2423 0 0 0 0 0 0 0 23 0 1 0 639933317 35237888 2359 33554432000 4194304 6014671 140737161992640 18446744073709551615 4802739 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 8603 2359 378 445 0 2148 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 34412

[startup+0.10066 s]
/proc/loadavg: 3.67 2.66 3.02 6/380 875
/proc/meminfo: memFree=21175056/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=43628 CPUtime=0.09 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 4553 0 0 0 9 0 0 0 23 0 1 0 639933317 44675072 4489 33554432000 4194304 6014671 140737161992640 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 10907 4490 378 445 0 4452 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43628

[startup+0.300619 s]
/proc/loadavg: 3.67 2.66 3.02 6/380 875
/proc/meminfo: memFree=21175056/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=74988 CPUtime=0.29 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 12204 0 0 0 27 2 0 0 24 0 1 0 639933317 76787712 12140 33554432000 4194304 6014671 140737161992640 18446744073709551615 4308243 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 18747 12140 378 445 0 12292 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74988

[startup+0.700549 s]
/proc/loadavg: 3.67 2.66 3.02 6/380 875
/proc/meminfo: memFree=21175056/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=109164 CPUtime=0.69 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 20887 0 0 0 65 4 0 0 25 0 1 0 639933317 111783936 20823 33554432000 4194304 6014671 140737161992640 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 27291 20824 378 445 0 20836 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 109164

[startup+1.50042 s]
/proc/loadavg: 3.67 2.66 3.02 5/381 877
/proc/meminfo: memFree=21043244/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=186604 CPUtime=1.49 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 40232 0 0 0 142 7 0 0 25 0 1 0 639933317 191082496 40168 33554432000 4194304 6014671 140737161992640 18446744073709551615 228095450880 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 46651 40168 378 445 0 40196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 186604

[startup+3.10109 s]
/proc/loadavg: 3.67 2.66 3.02 5/381 877
/proc/meminfo: memFree=20925940/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=284908 CPUtime=3.09 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 61254 0 0 0 300 9 0 0 25 0 1 0 639933317 291745792 61190 33554432000 4194304 6014671 140737161992640 18446744073709551615 4313890 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 71227 61190 398 445 0 64772 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 284908

[startup+6.30049 s]
/proc/loadavg: 3.70 2.68 3.02 5/381 877
/proc/meminfo: memFree=20914784/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=334060 CPUtime=6.29 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 65350 0 0 0 619 10 0 0 25 0 1 0 639933317 342077440 65286 33554432000 4194304 6014671 140737161992640 18446744073709551615 4262791 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 83515 65286 398 445 0 77060 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 334060

[startup+12.7003 s]
/proc/loadavg: 3.72 2.70 3.03 5/381 877
/proc/meminfo: memFree=20329128/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=1011236 CPUtime=12.69 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 244632 0 0 0 1237 32 0 0 25 0 1 0 639933317 1035505664 244531 33554432000 4194304 6014671 140737161992640 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 252809 244532 668 445 0 246354 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1011236

[startup+25.501 s]
/proc/loadavg: 3.86 2.78 3.05 5/381 878
/proc/meminfo: memFree=19450168/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=1813228 CPUtime=25.49 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 441093 0 0 0 2494 55 0 0 25 0 1 0 639933317 1856745472 429798 33554432000 4194304 6014671 140737161992640 18446744073709551615 4666515 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 453307 429798 701 445 0 446852 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1813228

[startup+51.1003 s]
/proc/loadavg: 3.91 2.88 3.07 5/381 878
/proc/meminfo: memFree=19434396/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=1813228 CPUtime=51.09 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 441115 0 0 0 5054 55 0 0 25 0 1 0 639933317 1856745472 429820 33554432000 4194304 6014671 140737161992640 18446744073709551615 4423487 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 453307 429820 723 445 0 446852 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1813228

[startup+102.314 s]
/proc/loadavg: 3.96 3.05 3.12 5/381 889
/proc/meminfo: memFree=18725456/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=2616488 CPUtime=102.31 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 611366 0 0 0 10156 75 0 0 25 0 1 0 639933317 2679283712 600071 33554432000 4194304 6014671 140737161992640 18446744073709551615 4444768 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 654122 600071 728 445 0 647667 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 2616488

[startup+162.301 s]
/proc/loadavg: 4.06 3.24 3.18 5/381 890
/proc/meminfo: memFree=18191572/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=3454696 CPUtime=162.28 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 737405 0 0 0 16137 91 0 0 25 0 1 0 639933317 3537608704 722288 33554432000 4194304 6014671 140737161992640 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 863674 722288 729 445 0 857219 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 3454696

[startup+222.301 s]
/proc/loadavg: 4.02 3.37 3.22 5/381 892
/proc/meminfo: memFree=18095580/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=3454696 CPUtime=222.29 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 752321 0 0 0 22135 94 0 0 25 0 1 0 639933317 3537608704 737204 33554432000 4194304 6014671 140737161992640 18446744073709551615 4566192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 863674 737204 729 445 0 857219 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 3454696

[startup+282.301 s]
/proc/loadavg: 4.00 3.48 3.27 5/381 894
/proc/meminfo: memFree=18022532/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=3454696 CPUtime=282.29 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 766315 0 0 0 28133 96 0 0 25 0 1 0 639933317 3537608704 751191 33554432000 4194304 6014671 140737161992640 18446744073709551615 4423545 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 863674 751191 729 445 0 857219 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 3454696

[startup+342.301 s]
/proc/loadavg: 4.00 3.57 3.31 5/381 895
/proc/meminfo: memFree=17991768/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=3463924 CPUtime=342.28 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 768798 0 0 0 34131 97 0 0 25 0 1 0 639933317 3547058176 753420 33554432000 4194304 6014671 140737161992640 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 865981 753420 729 445 0 859526 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 3463924

[startup+402.301 s]
/proc/loadavg: 4.04 3.66 3.36 5/381 897
/proc/meminfo: memFree=17935828/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=3486656 CPUtime=402.29 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 773947 0 0 0 40131 98 0 0 25 0 1 0 639933317 3570335744 758277 33554432000 4194304 6014671 140737161992640 18446744073709551615 4663590 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 871664 758277 729 445 0 865209 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 3486656

[startup+462.301 s]
/proc/loadavg: 4.06 3.74 3.40 5/381 898
/proc/meminfo: memFree=17851712/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=3557640 CPUtime=462.28 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 789944 0 0 0 46129 99 0 0 25 0 1 0 639933317 3643023360 774268 33554432000 4194304 6014671 140737161992640 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 889410 774268 729 445 0 882955 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 3557640

[startup+522.301 s]
/proc/loadavg: 4.02 3.78 3.43 5/381 900
/proc/meminfo: memFree=17801832/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=3557640 CPUtime=522.29 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 792561 0 0 0 52128 101 0 0 25 0 1 0 639933317 3643023360 776885 33554432000 4194304 6014671 140737161992640 18446744073709551615 4423472 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 889410 776885 729 445 0 882955 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 3557640

[startup+582.301 s]
/proc/loadavg: 4.04 3.83 3.47 5/381 902
/proc/meminfo: memFree=17798560/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=3629524 CPUtime=582.28 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 809755 0 0 0 58125 103 0 0 25 0 1 0 639933317 3716632576 776265 33554432000 4194304 6014671 140737161992640 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 907381 776265 729 445 0 900926 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 3629524

[startup+642.301 s]
/proc/loadavg: 4.04 3.87 3.51 5/381 903
/proc/meminfo: memFree=17709016/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=3701932 CPUtime=642.29 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 830496 0 0 0 64122 107 0 0 25 0 1 0 639933317 3790778368 797006 33554432000 4194304 6014671 140737161992640 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 925483 797006 729 445 0 919028 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 3701932

[startup+702.301 s]
/proc/loadavg: 4.10 3.92 3.55 5/381 905
/proc/meminfo: memFree=17632080/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=3775228 CPUtime=702.29 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 848820 0 0 0 70118 111 0 0 25 0 1 0 639933317 3865833472 815330 33554432000 4194304 6014671 140737161992640 18446744073709551615 4423560 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 943807 815330 729 445 0 937352 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 3775228

[startup+762.315 s]
/proc/loadavg: 4.07 3.95 3.58 5/381 906
/proc/meminfo: memFree=17568452/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=3775228 CPUtime=762.3 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 863598 0 0 0 76118 112 0 0 25 0 1 0 639933317 3865833472 830077 33554432000 4194304 6014671 140737161992640 18446744073709551615 4371736 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 943807 830077 729 445 0 937352 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 3775228

[startup+822.301 s]
/proc/loadavg: 4.02 3.95 3.60 5/381 908
/proc/meminfo: memFree=17495740/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=3848568 CPUtime=822.28 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 880282 0 0 0 82113 115 0 0 25 0 1 0 639933317 3940933632 846761 33554432000 4194304 6014671 140737161992640 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 962142 846761 729 445 0 955687 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 3848568

[startup+882.301 s]
/proc/loadavg: 4.13 3.99 3.63 5/381 910
/proc/meminfo: memFree=17487408/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=3848568 CPUtime=882.29 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 881933 0 0 0 88112 117 0 0 25 0 1 0 639933317 3940933632 848412 33554432000 4194304 6014671 140737161992640 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 962142 848412 729 445 0 955687 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 3848568

[startup+942.301 s]
/proc/loadavg: 4.24 4.04 3.67 5/381 911
/proc/meminfo: memFree=17456360/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=3848568 CPUtime=942.29 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 881933 0 0 0 94111 118 0 0 25 0 1 0 639933317 3940933632 848412 33554432000 4194304 6014671 140737161992640 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 962142 848412 729 445 0 955687 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 3848568

[startup+1002.3 s]
/proc/loadavg: 4.15 4.04 3.69 5/381 914
/proc/meminfo: memFree=17444920/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=3848568 CPUtime=1002.29 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 882536 0 0 0 100111 118 0 0 25 0 1 0 639933317 3940933632 849015 33554432000 4194304 6014671 140737161992640 18446744073709551615 4389591 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 962142 849015 729 445 0 955687 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 3848568

[startup+1062.3 s]
/proc/loadavg: 4.05 4.03 3.71 5/381 915
/proc/meminfo: memFree=17441780/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=3848568 CPUtime=1062.28 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 882536 0 0 0 106110 118 0 0 25 0 1 0 639933317 3940933632 849014 33554432000 4194304 6014671 140737161992640 18446744073709551615 4378747 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 962142 849014 729 445 0 955687 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 3848568

[startup+1122.3 s]
/proc/loadavg: 4.11 4.05 3.73 5/381 917
/proc/meminfo: memFree=17431220/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=3848568 CPUtime=1122.28 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 882541 0 0 0 112110 118 0 0 25 0 1 0 639933317 3940933632 849005 33554432000 4194304 6014671 140737161992640 18446744073709551615 4377892 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 962142 849005 729 445 0 955687 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 3848568

[startup+1182.3 s]
/proc/loadavg: 3.37 3.89 3.70 2/363 973
/proc/meminfo: memFree=18041544/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=3848568 CPUtime=1182.28 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 882547 0 0 0 118110 118 0 0 25 0 1 0 639933317 3940933632 848987 33554432000 4194304 6014671 140737161992640 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 962142 848987 729 445 0 955687 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 3848568

[startup+1242.3 s]
/proc/loadavg: 1.87 3.37 3.53 2/363 975
/proc/meminfo: memFree=17966884/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=3922920 CPUtime=1242.28 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 901242 0 0 0 124106 122 0 0 25 0 1 0 639933317 4017070080 867590 33554432000 4194304 6014671 140737161992640 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 980730 867590 729 445 0 974275 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 3922920



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.32 2.93 3.36 2/363 978
/proc/meminfo: memFree=18035680/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=3922920 CPUtime=1299.99 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4202496 902282 0 0 0 129876 123 0 0 25 0 1 0 639933317 4017070080 850403 33554432000 4194304 6014671 140737161992640 18446744073709551615 4383587 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/875/statm: 980730 850403 729 445 0 974275 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 3922920

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

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

[startup+1300.11 s]
/proc/loadavg: 1.32 2.93 3.36 2/364 979
/proc/meminfo: memFree=20366004/32951124 swapFree=65980216/67111528
[pid=875] ppid=873 vsize=0 CPUtime=1300.1 cores=0,2
/proc/875/stat : 875 (qutersat_releas) R 873 875 32196 0 -1 4194308 902286 0 0 0 129877 133 0 0 25 0 1 0 639933317 0 0 33554432000 0 0 0 0 0 0 16384 4096 16386 18446744073709551615 0 0 17 0 0 0 0
/proc/875/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.1
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 1300.16
CPU time (s): 1300.15
CPU user time (s): 1298.77
CPU system time (s): 1.37779
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 3922920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.77
system time used= 1.37779
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 902286
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= 7
involuntary context switches= 5791

runsolver used 4.96225 second user time and 10.6444 second system time

The end

Launcher Data 

Begin job on node142 at 2011-05-15 17:59:38
IDJOB=3377183
IDBENCH=83466
IDSOLVER=1856
FILE ID=node142/3377183-1305475175
RUNJOBID= node142-1305475045-678
PBS_JOBID= 13325296
Free space on /tmp= 73432 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00N23.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3377183-1305475175/watcher-3377183-1305475175 -o /tmp/evaluation-result-3377183-1305475175/solver-3377183-1305475175 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3377183-1305475175.cnf 2092736832

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

MD5SUM BENCH= 1a1f0dddf727883e0973677dd00e9269
RANDOM SEED=2092736832

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.82
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		: 2666.846
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:      21175212 kB
Buffers:        340600 kB
Cached:        4951340 kB
SwapCached:      11520 kB
Active:        8338124 kB
Inactive:      3098156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21175212 kB
SwapTotal:    67111528 kB
SwapFree:     65980216 kB
Dirty:          116096 kB
Writeback:           0 kB
AnonPages:     6140184 kB
Mapped:          26484 kB
Slab:           237908 kB
PageTables:      37024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 79104420 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73436 MiB
End job on node142 at 2011-05-15 18:21:21