Trace number 3291003

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 2011-03-01? (TO) 1300.19 1300.15

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 

0.00/0.00	c Set FPU double precision.
1.29/1.34	c Parse Cnf success: #var: 15364 #clause: 2133873
1.29/1.34	c Find Units :         16
1.29/1.34	c Find Invs  :         92
2.10/2.10	c Find Ands  :      14214 AvgFaninNum: 2.81553
2.99/3.07	c Find Xors  :          0 AvgFaninNum: nan
2.99/3.07	c Find Ite   :          0
2.99/3.07	c UnDirect variable: 184
2.99/3.07	c UnDirect to Direct Gate: 92
2.99/3.07	c Forced Direct Gate: 92 Unuse unDirect Gate: 92
2.99/3.07	c Break Cycle : 0
2.99/3.07	c Total Root : 2668 Undef Var: 1058
2.99/3.07	c After covering, Total Root: 2668 Leaf: 1058
2.99/3.07	c Variable( cover/uncovered/unused ): 15364 0 0
2.99/3.07	c Unit Clauses: 16
2.99/3.07	c Binary Clauses( cover/uncovered ): 40204 665
2.99/3.07	c Clauses( cover/uncovered ): 14214 2078730
2.99/3.07	c Total Clauses( cover/uncovered ): 54434 2079395 2.551%
2.99/3.07	c Covered Ands: 14214 Invs: 92 Xors: 0 Ites: 0
7.39/7.40	c Uncover Clauses avg size: 8.62075 max size: 91
7.39/7.43	c Final circuit: i/l/o/s    1058       0 2079374   2852610
7.39/7.43	c CnfToAig: Time: 7.43 s
12.69/12.78	c TmMap: Set choices finish.
14.39/14.49	c TmMap: Set big and: 2345094
14.39/14.49	c TmMap: Origin: 2853669 ClauseNum: 8557830 --> New: 2347212 ClauseNum: 7589935
14.39/14.49	c TmMap: Time: 2.49
15.00/15.06	c Try to Add: #clause: 4695834 #xorclause: 0
15.59/15.66	c #var: 267837 #clauses: 473116 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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: 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-3291003-1303784515/watcher-3291003-1303784515 -o /tmp/evaluation-result-3291003-1303784515/solver-3291003-1303784515 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3291003-1303784515.cnf 868242892 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 2.85 3.09 3.41 4/190 20160
/proc/meminfo: memFree=21217448/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=33388 CPUtime=0 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 1989 0 0 0 0 0 0 0 20 0 1 0 490050018 34189312 1923 33554432000 4194304 6016207 140733207721104 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 8347 1924 379 445 0 1891 0

[startup+0.0841929 s]
/proc/loadavg: 2.85 3.09 3.41 4/190 20160
/proc/meminfo: memFree=21217448/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=43628 CPUtime=0.07 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 4559 0 0 0 7 0 0 0 20 0 1 0 490050018 44675072 4493 33554432000 4194304 6016207 140733207721104 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 10907 4495 379 445 0 4451 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 43628

[startup+0.101189 s]
/proc/loadavg: 2.85 3.09 3.41 4/190 20160
/proc/meminfo: memFree=21217448/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=46700 CPUtime=0.09 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 5418 0 0 0 9 0 0 0 20 0 1 0 490050018 47820800 5352 33554432000 4194304 6016207 140733207721104 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 11675 5353 379 445 0 5219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46700

[startup+0.300152 s]
/proc/loadavg: 2.85 3.09 3.41 4/190 20160
/proc/meminfo: memFree=21217448/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=72556 CPUtime=0.29 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 11756 0 0 0 28 1 0 0 21 0 1 0 490050018 74297344 11690 33554432000 4194304 6016207 140733207721104 18446744073709551615 246516525098 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 18139 11691 379 445 0 11683 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72556

[startup+0.701094 s]
/proc/loadavg: 2.85 3.09 3.41 4/190 20160
/proc/meminfo: memFree=21217448/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=157292 CPUtime=0.69 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 31234 0 0 0 65 4 0 0 22 0 1 0 490050018 161067008 31168 33554432000 4194304 6016207 140733207721104 18446744073709551615 4309779 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 39323 31168 379 445 0 32867 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 157292

[startup+1.50095 s]
/proc/loadavg: 2.85 3.09 3.41 5/194 20194
/proc/meminfo: memFree=21118148/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=212076 CPUtime=1.49 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 42887 0 0 0 142 7 0 0 25 0 1 0 490050018 217165824 42821 33554432000 4194304 6016207 140733207721104 18446744073709551615 4288086 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 53019 42821 386 445 0 46563 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 212076

[startup+3.10065 s]
/proc/loadavg: 2.85 3.09 3.41 5/191 20242
/proc/meminfo: memFree=20886084/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=236652 CPUtime=3.09 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 49048 0 0 0 301 8 0 0 25 0 1 0 490050018 242331648 48982 33554432000 4194304 6016207 140733207721104 18446744073709551615 4315426 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 59163 48982 400 445 0 52707 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 236652

[startup+6.30106 s]
/proc/loadavg: 3.43 3.20 3.44 5/194 20275
/proc/meminfo: memFree=20332564/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=431696 CPUtime=6.29 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 94573 0 0 0 616 13 0 0 25 0 1 0 490050018 442056704 94507 33554432000 4194304 6016207 140733207721104 18446744073709551615 4268570 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 107924 94507 400 445 0 101468 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 431696

[startup+12.7009 s]
/proc/loadavg: 3.47 3.22 3.44 6/194 20275
/proc/meminfo: memFree=18246168/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=1380604 CPUtime=12.69 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 339221 0 0 0 1230 39 0 0 25 0 1 0 490050018 1413738496 339115 33554432000 4194304 6016207 140733207721104 18446744073709551615 4230129 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 345151 339115 671 445 0 338695 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1380604

[startup+25.5006 s]
/proc/loadavg: 3.59 3.26 3.45 5/194 20275
/proc/meminfo: memFree=17118464/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=1665532 CPUtime=25.5 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 406641 0 0 0 2503 47 0 0 25 0 1 0 490050018 1705504768 395221 33554432000 4194304 6016207 140733207721104 18446744073709551615 4668113 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 416383 395221 699 445 0 409927 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1665532

[startup+51.1009 s]
/proc/loadavg: 3.73 3.31 3.46 5/191 20282
/proc/meminfo: memFree=17021748/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=1665532 CPUtime=51.1 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 406674 0 0 0 5063 47 0 0 25 0 1 0 490050018 1705504768 395254 33554432000 4194304 6016207 140733207721104 18446744073709551615 4668154 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 416383 395254 731 445 0 409927 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1665532

[startup+102.301 s]
/proc/loadavg: 3.02 3.20 3.42 3/182 20312
/proc/meminfo: memFree=16102688/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=3028376 CPUtime=102.29 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 671231 0 0 0 10146 83 0 0 25 0 1 0 490050018 3101057024 659328 33554432000 4194304 6016207 140733207721104 18446744073709551615 4567728 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 757094 659328 731 445 0 750638 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3028376

[startup+162.301 s]
/proc/loadavg: 2.40 2.99 3.33 3/182 20314
/proc/meminfo: memFree=15348568/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=3469756 CPUtime=162.3 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 786197 0 0 0 16133 97 0 0 25 0 1 0 490050018 3553030144 773489 33554432000 4194304 6016207 140733207721104 18446744073709551615 4425459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 867439 773489 731 445 0 860983 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3469756

[startup+222.301 s]
/proc/loadavg: 2.15 2.81 3.24 3/182 20315
/proc/meminfo: memFree=15215616/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=3732412 CPUtime=222.3 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 801289 0 0 0 22131 99 0 0 25 0 1 0 490050018 3821989888 788576 33554432000 4194304 6016207 140733207721104 18446744073709551615 4391075 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 933103 788576 731 445 0 926647 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3732412

[startup+282.307 s]
/proc/loadavg: 2.09 2.67 3.17 3/182 20317
/proc/meminfo: memFree=15086136/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=3732412 CPUtime=282.3 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 819899 0 0 0 28129 101 0 0 25 0 1 0 490050018 3821989888 807186 33554432000 4194304 6016207 140733207721104 18446744073709551615 4378456 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 933103 807186 731 445 0 926647 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3732412

[startup+342.301 s]
/proc/loadavg: 2.03 2.55 3.09 3/182 20319
/proc/meminfo: memFree=15098520/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=3732412 CPUtime=342.3 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 820056 0 0 0 34129 101 0 0 25 0 1 0 490050018 3821989888 807196 33554432000 4194304 6016207 140733207721104 18446744073709551615 4425875 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 933103 807196 731 445 0 926647 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3732412

[startup+402.301 s]
/proc/loadavg: 2.24 2.51 3.04 3/182 20320
/proc/meminfo: memFree=15071836/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=3732412 CPUtime=402.3 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 820233 0 0 0 40129 101 0 0 25 0 1 0 490050018 3821989888 807197 33554432000 4194304 6016207 140733207721104 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 933103 807197 731 445 0 926647 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3732412

[startup+462.301 s]
/proc/loadavg: 2.21 2.44 2.98 4/182 20322
/proc/meminfo: memFree=15088800/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=3732412 CPUtime=462.3 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 820627 0 0 0 46129 101 0 0 25 0 1 0 490050018 3821989888 802545 33554432000 4194304 6016207 140733207721104 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 933103 802545 731 445 0 926647 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3732412

[startup+522.301 s]
/proc/loadavg: 2.28 2.41 2.94 3/182 20324
/proc/meminfo: memFree=14878960/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=3732412 CPUtime=522.31 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 849163 0 0 0 52126 105 0 0 25 0 1 0 490050018 3821989888 831072 33554432000 4194304 6016207 140733207721104 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 933103 831072 731 445 0 926647 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 3732412

[startup+582.301 s]
/proc/loadavg: 2.10 2.33 2.87 3/182 20325
/proc/meminfo: memFree=14825496/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=3732412 CPUtime=582.31 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 852646 0 0 0 58125 106 0 0 25 0 1 0 490050018 3821989888 834555 33554432000 4194304 6016207 140733207721104 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 933103 834555 731 445 0 926647 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 3732412

[startup+642.301 s]
/proc/loadavg: 2.04 2.27 2.82 3/182 20327
/proc/meminfo: memFree=14782072/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=3994800 CPUtime=642.31 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 854309 0 0 0 64125 106 0 0 25 0 1 0 490050018 4090675200 836218 33554432000 4194304 6016207 140733207721104 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 998700 836218 731 445 0 992244 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 3994800

[startup+702.3 s]
/proc/loadavg: 2.01 2.22 2.76 3/182 20328
/proc/meminfo: memFree=14781932/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=3994800 CPUtime=702.31 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 854406 0 0 0 70125 106 0 0 25 0 1 0 490050018 4090675200 836315 33554432000 4194304 6016207 140733207721104 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 998700 836315 731 445 0 992244 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 3994800

[startup+762.3 s]
/proc/loadavg: 2.06 2.19 2.72 3/182 20330
/proc/meminfo: memFree=14776712/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=3994800 CPUtime=762.32 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 856346 0 0 0 76125 107 0 0 25 0 1 0 490050018 4090675200 838255 33554432000 4194304 6016207 140733207721104 18446744073709551615 4425101 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 998700 838255 731 445 0 992244 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 3994800

[startup+822.3 s]
/proc/loadavg: 2.02 2.15 2.67 3/182 20332
/proc/meminfo: memFree=14773968/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=3994800 CPUtime=822.32 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 856637 0 0 0 82125 107 0 0 25 0 1 0 490050018 4090675200 838543 33554432000 4194304 6016207 140733207721104 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 998700 838543 731 445 0 992244 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 3994800

[startup+882.3 s]
/proc/loadavg: 2.05 2.14 2.63 3/182 20333
/proc/meminfo: memFree=14771340/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=3994800 CPUtime=882.32 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 856736 0 0 0 88125 107 0 0 25 0 1 0 490050018 4090675200 838417 33554432000 4194304 6016207 140733207721104 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 998700 838417 731 445 0 992244 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 3994800

[startup+942.306 s]
/proc/loadavg: 2.02 2.11 2.59 3/182 20335
/proc/meminfo: memFree=14696796/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=3994800 CPUtime=942.32 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 856862 0 0 0 94125 107 0 0 25 0 1 0 490050018 4090675200 838543 33554432000 4194304 6016207 140733207721104 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 998700 838543 731 445 0 992244 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 3994800

[startup+1002.3 s]
/proc/loadavg: 2.04 2.10 2.55 3/182 20336
/proc/meminfo: memFree=14742652/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=3994800 CPUtime=1002.32 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 859276 0 0 0 100124 108 0 0 25 0 1 0 490050018 4090675200 826876 33554432000 4194304 6016207 140733207721104 18446744073709551615 4424804 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 998700 826876 731 445 0 992244 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 3994800

[startup+1062.3 s]
/proc/loadavg: 2.01 2.08 2.52 3/182 20338
/proc/meminfo: memFree=14742368/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=3994800 CPUtime=1062.32 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 859278 0 0 0 106124 108 0 0 25 0 1 0 490050018 4090675200 826878 33554432000 4194304 6016207 140733207721104 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 998700 826878 731 445 0 992244 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 3994800

[startup+1122.3 s]
/proc/loadavg: 2.00 2.06 2.48 3/182 20339
/proc/meminfo: memFree=14700184/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=3994800 CPUtime=1122.33 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 868436 0 0 0 112124 109 0 0 25 0 1 0 490050018 4090675200 836036 33554432000 4194304 6016207 140733207721104 18446744073709551615 4567725 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 998700 836036 731 445 0 992244 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 3994800

[startup+1182.3 s]
/proc/loadavg: 2.00 2.05 2.45 3/182 20341
/proc/meminfo: memFree=14681692/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=3994800 CPUtime=1182.32 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 873051 0 0 0 118123 109 0 0 25 0 1 0 490050018 4090675200 840651 33554432000 4194304 6016207 140733207721104 18446744073709551615 4378285 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 998700 840651 731 445 0 992244 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 3994800

[startup+1242.3 s]
/proc/loadavg: 2.00 2.04 2.42 3/182 20343
/proc/meminfo: memFree=14678948/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=3994800 CPUtime=1242.33 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 873625 0 0 0 124124 109 0 0 25 0 1 0 490050018 4090675200 841225 33554432000 4194304 6016207 140733207721104 18446744073709551615 4378555 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 998700 841225 731 445 0 992244 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 3994800



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.03 2.39 3/182 20344
/proc/meminfo: memFree=14678932/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=3994800 CPUtime=1300.03 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4202496 873651 0 0 0 129894 109 0 0 25 0 1 0 490050018 4090675200 841251 33554432000 4194304 6016207 140733207721104 18446744073709551615 4373982 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20160/statm: 998700 841251 731 445 0 992244 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 3994800

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: 2.00 2.03 2.39 3/182 20344
/proc/meminfo: memFree=14678932/32951124 swapFree=67111352/67111528
[pid=20160] ppid=20158 vsize=0 CPUtime=1300.13 cores=5,7
/proc/20160/stat : 20160 (qutersat_releas) R 20158 20160 17314 0 -1 4194308 873656 0 0 0 129894 119 0 0 25 0 1 0 490050018 0 0 33554432000 0 0 0 0 0 0 16384 4096 16386 18446744073709551615 0 0 17 5 0 0 0
/proc/20160/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.13
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 1300.15
CPU time (s): 1300.19
CPU user time (s): 1298.95
CPU system time (s): 1.24281
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 3994800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.95
system time used= 1.24281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 873656
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= 3389

runsolver used 2.01369 second user time and 5.08323 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-26 04:21:58
IDJOB=3291003
IDBENCH=83463
IDSOLVER=1607
FILE ID=node134/3291003-1303784515
RUNJOBID= node134-1303784515-20126
PBS_JOBID= 13157169
Free space on /tmp= 71440 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00X23.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291003-1303784515/watcher-3291003-1303784515 -o /tmp/evaluation-result-3291003-1303784515/solver-3291003-1303784515 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3291003-1303784515.cnf 868242892

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

MD5SUM BENCH= 9cec6483d4ca03e8555377ba059b61ae
RANDOM SEED=868242892

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

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

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21217844 kB
Buffers:       2309044 kB
Cached:        8633548 kB
SwapCached:         64 kB
Active:        4410352 kB
Inactive:      6770928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21217844 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:          212676 kB
Writeback:           0 kB
AnonPages:      237832 kB
Mapped:          18560 kB
Slab:           489424 kB
PageTables:       5768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   445820 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= 71432 MiB
End job on node134 at 2011-04-26 04:43:40