Trace number 3377182

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) 1300.17 1300.14

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E00X23.cnf
MD5SUM9cec6483d4ca03e8555377ba059b61ae
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 clauses2133873
Sum of the clauses size18060684
Maximum clause length91
Minimum clause length1
Number of clauses of size 116
Number of clauses of size 240913
Number of clauses of size 337518
Number of clauses of size 422333
Number of clauses of size 5147683
Number of clauses of size over 51885410

Solver Data 

0.00/0.01	c Set FPU double precision.
1.30/1.33	c Parse Cnf success: #var: 15364 #clause: 2133873
1.30/1.33	c Find Units :         16
1.30/1.34	c Find Invs  :         92
1.99/2.10	c Find Ands  :      14214 AvgFaninNum: 2.81553
2.10/2.16	c Find Xors  :          0 AvgFaninNum: nan
2.10/2.21	c Find Ite   :          0
2.20/2.22	c UnDirect variable: 184
2.20/2.22	c UnDirect to Direct Gate: 92
2.20/2.22	c Forced Direct Gate: 92 Unuse unDirect Gate: 92
2.20/2.22	c Break Cycle : 0
2.20/2.22	c Total Root : 2668 Undef Var: 1058
2.20/2.24	c After covering, Total Root: 2668 Leaf: 1058
2.20/2.24	c Variable( cover/uncovered/unused ): 15364 0 0
2.20/2.24	c Unit Clauses: 16
2.20/2.24	c Binary Clauses( cover/uncovered ): 40204 665
2.20/2.24	c Clauses( cover/uncovered ): 14214 2078730
2.20/2.24	c Total Clauses( cover/uncovered ): 54434 2079395 2.551%
2.20/2.24	c Covered Ands: 14214 Invs: 92 Xors: 0 Ites: 0
7.29/7.37	c Uncover Clauses avg size: 8.62075 max size: 91
7.39/7.40	c Final circuit: i/l/o/s    1058       0 2079374   2852610
7.39/7.40	c CnfToAig: Time: 7.39 s
12.69/12.70	c TmMap: Set choices finish.
14.39/14.41	c TmMap: Set big and: 2345094
14.39/14.41	c TmMap: Origin: 2853669 ClauseNum: 8557830 --> New: 2347212 ClauseNum: 7589935
14.39/14.41	c TmMap: Time: 2.48
14.89/14.98	c Try to Add: #clause: 4695834 #xorclause: 0
15.49/15.57	c #var: 267837 #clauses: 473116 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3377182-1305475175/watcher-3377182-1305475175 -o /tmp/evaluation-result-3377182-1305475175/solver-3377182-1305475175 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3377182-1305475175.cnf 502363403 

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: 4.05 4.01 3.93 4/396 23637
/proc/meminfo: memFree=24575168/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=34412 CPUtime=0 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 2357 0 0 0 0 0 0 0 22 0 1 0 391709103 35237888 2293 33554432000 4194304 6014671 140736635891136 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 8603 2293 378 445 0 2148 0

[startup+0.026391 s]
/proc/loadavg: 4.05 4.01 3.93 4/396 23637
/proc/meminfo: memFree=24575168/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=36460 CPUtime=0.02 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 2823 0 0 0 2 0 0 0 22 0 1 0 391709103 37335040 2759 33554432000 4194304 6014671 140736635891136 18446744073709551615 4277139 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 9115 2759 378 445 0 2660 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 36460

[startup+0.100401 s]
/proc/loadavg: 4.05 4.01 3.93 4/396 23637
/proc/meminfo: memFree=24575168/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=46700 CPUtime=0.09 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 5413 0 0 0 9 0 0 0 22 0 1 0 391709103 47820800 5349 33554432000 4194304 6014671 140736635891136 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 11675 5350 378 445 0 5220 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46700

[startup+0.300381 s]
/proc/loadavg: 4.05 4.01 3.93 4/396 23637
/proc/meminfo: memFree=24575168/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=72556 CPUtime=0.29 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 11734 0 0 0 28 1 0 0 23 0 1 0 391709103 74297344 11670 33554432000 4194304 6014671 140736635891136 18446744073709551615 268660662016 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 18139 11671 378 445 0 11684 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72556

[startup+0.7003 s]
/proc/loadavg: 4.05 4.01 3.93 4/396 23637
/proc/meminfo: memFree=24575168/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=156780 CPUtime=0.69 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 31102 0 0 0 66 3 0 0 25 0 1 0 391709103 160542720 31038 33554432000 4194304 6014671 140736635891136 18446744073709551615 4308243 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 39195 31038 378 445 0 32740 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 156780

[startup+1.50116 s]
/proc/loadavg: 4.05 4.01 3.93 8/397 23638
/proc/meminfo: memFree=24447936/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=211564 CPUtime=1.49 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 42753 0 0 0 142 7 0 0 25 0 1 0 391709103 216641536 42689 33554432000 4194304 6014671 140736635891136 18446744073709551615 4286599 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 52891 42689 383 445 0 46436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 211564

[startup+3.10085 s]
/proc/loadavg: 4.05 4.01 3.93 7/397 23638
/proc/meminfo: memFree=24403432/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=236652 CPUtime=3.09 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 49043 0 0 0 301 8 0 0 25 0 1 0 391709103 242331648 48979 33554432000 4194304 6014671 140736635891136 18446744073709551615 4362592 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 59163 48979 398 445 0 52708 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 236652

[startup+6.30029 s]
/proc/loadavg: 4.05 4.01 3.93 8/397 23638
/proc/meminfo: memFree=24314892/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=431184 CPUtime=6.29 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 94447 0 0 0 617 12 0 0 25 0 1 0 391709103 441532416 94383 33554432000 4194304 6014671 140736635891136 18446744073709551615 4266947 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 107796 94383 398 445 0 101341 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 431184

[startup+12.7012 s]
/proc/loadavg: 4.13 4.03 3.93 8/397 23638
/proc/meminfo: memFree=23217508/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=1380368 CPUtime=12.69 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 339215 0 0 0 1230 39 0 0 25 0 1 0 391709103 1413496832 339111 33554432000 4194304 6014671 140736635891136 18446744073709551615 4230048 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 345092 339111 669 445 0 338637 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1380368

[startup+25.5009 s]
/proc/loadavg: 4.10 4.03 3.93 8/397 23638
/proc/meminfo: memFree=22989680/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=1665296 CPUtime=25.49 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 406449 0 0 0 2503 46 0 0 25 0 1 0 391709103 1705263104 395090 33554432000 4194304 6014671 140736635891136 18446744073709551615 4423615 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 416324 395090 701 445 0 409869 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1665296

[startup+51.1004 s]
/proc/loadavg: 4.06 4.02 3.93 8/397 23639
/proc/meminfo: memFree=22986340/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=1665296 CPUtime=51.09 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 406480 0 0 0 5063 46 0 0 25 0 1 0 391709103 1705263104 395121 33554432000 4194304 6014671 140736635891136 18446744073709551615 4422600 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 416324 395121 728 445 0 409869 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1665296

[startup+102.314 s]
/proc/loadavg: 4.11 4.05 3.94 8/397 23650
/proc/meminfo: memFree=21884156/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=3073388 CPUtime=102.31 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 681131 0 0 0 10149 82 0 0 25 0 1 0 391709103 3147149312 669596 33554432000 4194304 6014671 140736635891136 18446744073709551615 4527664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 768347 669596 728 445 0 761892 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 3073388

[startup+162.301 s]
/proc/loadavg: 4.12 4.07 3.95 8/397 23651
/proc/meminfo: memFree=21512636/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=3409692 CPUtime=162.29 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 773702 0 0 0 16138 91 0 0 25 0 1 0 391709103 3491524608 761451 33554432000 4194304 6014671 140736635891136 18446744073709551615 4422678 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 852423 761451 728 445 0 845968 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 3409692

[startup+222.3 s]
/proc/loadavg: 4.04 4.05 3.95 8/397 23653
/proc/meminfo: memFree=21482596/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=3672348 CPUtime=222.3 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 777191 0 0 0 22137 93 0 0 25 0 1 0 391709103 3760484352 764940 33554432000 4194304 6014671 140736635891136 18446744073709551615 4537160 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 918087 764940 728 445 0 911632 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3672348

[startup+282.301 s]
/proc/loadavg: 4.01 4.04 3.95 8/397 23654
/proc/meminfo: memFree=21478736/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=3672348 CPUtime=282.3 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 777240 0 0 0 28137 93 0 0 25 0 1 0 391709103 3760484352 764989 33554432000 4194304 6014671 140736635891136 18446744073709551615 4422663 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 918087 764989 729 445 0 911632 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3672348

[startup+342.301 s]
/proc/loadavg: 4.00 4.03 3.95 8/397 23656
/proc/meminfo: memFree=21475868/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=3672348 CPUtime=342.3 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 777781 0 0 0 34137 93 0 0 25 0 1 0 391709103 3760484352 765443 33554432000 4194304 6014671 140736635891136 18446744073709551615 4633324 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 918087 765443 729 445 0 911632 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3672348

[startup+402.301 s]
/proc/loadavg: 4.00 4.02 3.95 8/397 23657
/proc/meminfo: memFree=21474616/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=3672348 CPUtime=402.3 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 778341 0 0 0 40137 93 0 0 25 0 1 0 391709103 3760484352 765589 33554432000 4194304 6014671 140736635891136 18446744073709551615 4566207 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 918087 765589 729 445 0 911632 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3672348

[startup+462.301 s]
/proc/loadavg: 4.13 4.05 3.96 7/397 23659
/proc/meminfo: memFree=21468528/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=3672348 CPUtime=462.3 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 778343 0 0 0 46137 93 0 0 25 0 1 0 391709103 3760484352 765591 33554432000 4194304 6014671 140736635891136 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 918087 765591 729 445 0 911632 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3672348

[startup+522.301 s]
/proc/loadavg: 4.11 4.05 3.97 8/397 23661
/proc/meminfo: memFree=21396704/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=3672348 CPUtime=522.3 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 778660 0 0 0 52137 93 0 0 25 0 1 0 391709103 3760484352 765908 33554432000 4194304 6014671 140736635891136 18446744073709551615 4566239 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 918087 765908 729 445 0 911632 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 3672348

[startup+582.301 s]
/proc/loadavg: 4.11 4.06 3.97 7/397 23662
/proc/meminfo: memFree=21342628/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=3672348 CPUtime=582.3 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 782318 0 0 0 58136 94 0 0 25 0 1 0 391709103 3760484352 769477 33554432000 4194304 6014671 140736635891136 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 918087 769477 729 445 0 911632 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 3672348

[startup+642.3 s]
/proc/loadavg: 4.22 4.09 3.99 8/397 23664
/proc/meminfo: memFree=21324396/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=3672348 CPUtime=642.32 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 782499 0 0 0 64138 94 0 0 25 0 1 0 391709103 3760484352 769475 33554432000 4194304 6014671 140736635891136 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 918087 769475 729 445 0 911632 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 3672348

[startup+702.301 s]
/proc/loadavg: 4.19 4.10 4.00 8/397 23666
/proc/meminfo: memFree=21243536/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=3672348 CPUtime=702.31 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 817277 0 0 0 70132 99 0 0 25 0 1 0 391709103 3760484352 787908 33554432000 4194304 6014671 140736635891136 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 918087 787908 729 445 0 911632 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 3672348

[startup+762.314 s]
/proc/loadavg: 4.07 4.08 4.00 8/397 23667
/proc/meminfo: memFree=21215980/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=3672348 CPUtime=762.33 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 823082 0 0 0 76133 100 0 0 25 0 1 0 391709103 3760484352 793713 33554432000 4194304 6014671 140736635891136 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 918087 793713 729 445 0 911632 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 3672348

[startup+822.301 s]
/proc/loadavg: 4.02 4.07 4.00 8/397 23669
/proc/meminfo: memFree=21195000/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=3928104 CPUtime=822.31 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 827098 0 0 0 82130 101 0 0 25 0 1 0 391709103 4022378496 797729 33554432000 4194304 6014671 140736635891136 18446744073709551615 4372456 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 982026 797729 729 445 0 975571 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 3928104

[startup+882.3 s]
/proc/loadavg: 4.01 4.05 4.00 2/391 23673
/proc/meminfo: memFree=21791720/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=3928104 CPUtime=882.31 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 827298 0 0 0 88130 101 0 0 25 0 1 0 391709103 4022378496 797929 33554432000 4194304 6014671 140736635891136 18446744073709551615 4378782 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 982026 797929 729 445 0 975571 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 3928104

[startup+942.301 s]
/proc/loadavg: 2.10 3.49 3.81 2/379 23726
/proc/meminfo: memFree=21807232/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=3928104 CPUtime=942.31 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 828169 0 0 0 94130 101 0 0 25 0 1 0 391709103 4022378496 798800 33554432000 4194304 6014671 140736635891136 18446744073709551615 4566192 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 982026 798800 729 445 0 975571 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 3928104

[startup+1002.3 s]
/proc/loadavg: 1.40 3.04 3.63 2/379 23728
/proc/meminfo: memFree=21796260/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=3928104 CPUtime=1002.31 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 831553 0 0 0 100129 102 0 0 25 0 1 0 391709103 4022378496 802184 33554432000 4194304 6014671 140736635891136 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 982026 802184 729 445 0 975571 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 3928104

[startup+1062.3 s]
/proc/loadavg: 1.15 2.66 3.46 2/379 23729
/proc/meminfo: memFree=21792492/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=3928104 CPUtime=1062.31 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 831857 0 0 0 106129 102 0 0 25 0 1 0 391709103 4022378496 802488 33554432000 4194304 6014671 140736635891136 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 982026 802488 729 445 0 975571 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 3928104

[startup+1122.3 s]
/proc/loadavg: 1.05 2.36 3.31 2/379 23731
/proc/meminfo: memFree=21792304/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=3928104 CPUtime=1122.32 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 831860 0 0 0 112130 102 0 0 25 0 1 0 391709103 4022378496 802491 33554432000 4194304 6014671 140736635891136 18446744073709551615 4372077 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 982026 802491 729 445 0 975571 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 3928104

[startup+1182.3 s]
/proc/loadavg: 1.05 2.12 3.16 2/379 23732
/proc/meminfo: memFree=21792012/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=3928104 CPUtime=1182.32 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 831925 0 0 0 118130 102 0 0 25 0 1 0 391709103 4022378496 802556 33554432000 4194304 6014671 140736635891136 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 982026 802556 729 445 0 975571 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 3928104

[startup+1242.3 s]
/proc/loadavg: 1.05 1.93 3.03 2/379 23734
/proc/meminfo: memFree=21792084/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=3928104 CPUtime=1242.32 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 831925 0 0 0 124130 102 0 0 25 0 1 0 391709103 4022378496 802556 33554432000 4194304 6014671 140736635891136 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 982026 802556 729 445 0 975571 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 3928104



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.02 1.76 2.90 2/379 23735
/proc/meminfo: memFree=21786316/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=3928104 CPUtime=1300.03 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202496 833175 0 0 0 129901 102 0 0 25 0 1 0 391709103 4022378496 803782 33554432000 4194304 6014671 140736635891136 18446744073709551615 4376932 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23637/statm: 982026 803782 729 445 0 975571 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 3928104

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: 1.02 1.76 2.90 2/380 23736
/proc/meminfo: memFree=24458472/32951124 swapFree=46575260/67111528
[pid=23637] ppid=23635 vsize=0 CPUtime=1300.15 cores=4,6
/proc/23637/stat : 23637 (qutersat_releas) R 23635 23637 22691 0 -1 4202500 833179 0 0 0 129901 114 0 0 25 0 1 0 391709103 0 0 33554432000 0 0 0 0 0 0 16384 4096 16386 18446744073709551615 0 0 17 4 0 0 0
/proc/23637/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.15
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 1300.14
CPU time (s): 1300.17
CPU user time (s): 1299.02
CPU system time (s): 1.15182
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 3928104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.02
system time used= 1.15182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 833179
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= 8
involuntary context switches= 14911

runsolver used 5.10622 second user time and 11.0543 second system time

The end

Launcher Data 

Begin job on node107 at 2011-05-15 17:59:38
IDJOB=3377182
IDBENCH=83463
IDSOLVER=1856
FILE ID=node107/3377182-1305475175
RUNJOBID= node107-1305474760-23528
PBS_JOBID= 13325325
Free space on /tmp= 73344 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00X23.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3377182-1305475175/watcher-3377182-1305475175 -o /tmp/evaluation-result-3377182-1305475175/solver-3377182-1305475175 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3377182-1305475175.cnf 502363403

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

MD5SUM BENCH= 9cec6483d4ca03e8555377ba059b61ae
RANDOM SEED=502363403

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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		: 2666.829
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	: 5359.47
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		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24575316 kB
Buffers:        195944 kB
Cached:        1556988 kB
SwapCached:       9824 kB
Active:        7512556 kB
Inactive:       562084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24575316 kB
SwapTotal:    67111528 kB
SwapFree:     46575260 kB
Dirty:          102876 kB
Writeback:           0 kB
AnonPages:     6319408 kB
Mapped:          31200 kB
Slab:           153768 kB
PageTables:      80656 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 99741260 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= 73348 MiB
End job on node107 at 2011-05-15 18:21:20