Trace number 3273676

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) 1300.07 1300.02

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n160-s73223945-unsat.cnf
MD5SUMebbfc0ffb6aa4fcba0d5ce3964018543
Bench CategoryCRAFTED (crafted 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 variables161
Number of clauses332
Sum of the clauses size996
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3332
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 161 #clause: 332
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 161
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 161 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 332
0.00/0.00	c Total Clauses( cover/uncovered ): 0 332 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     161       0     332       578
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.01	c TmMap: Set choices finish.
0.00/0.01	c TmMap: Set big and: 332
0.00/0.01	c TmMap: Origin: 740 ClauseNum: 1734 --> New: 494 ClauseNum: 1328
0.00/0.01	c TmMap: Time: 0
0.00/0.01	c Try to Add: #clause: 664 #xorclause: 0
0.00/0.02	c #var: 161 #clauses: 333 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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-3273676-1303604968/watcher-3273676-1303604968 -o /tmp/evaluation-result-3273676-1303604968/solver-3273676-1303604968 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3273676-1303604968.cnf 1165555018 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.76 3.95 3.83 4/185 5311
/proc/meminfo: memFree=20227404/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=33388 CPUtime=0 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 1956 0 0 0 0 0 0 0 22 0 1 0 472096437 34189312 1891 33554432000 4194304 6016207 140734317885280 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 8347 1894 433 445 0 1891 0

[startup+0.039965 s]
/proc/loadavg: 3.76 3.95 3.83 4/185 5311
/proc/meminfo: memFree=20227404/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=45688 CPUtime=0.03 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 3526 0 0 0 3 0 0 0 22 0 1 0 472096437 46784512 3461 33554432000 4194304 6016207 140734317885280 18446744073709551615 4385696 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 11422 3461 718 445 0 4966 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 45688

[startup+0.100952 s]
/proc/loadavg: 3.76 3.95 3.83 4/185 5311
/proc/meminfo: memFree=20227404/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=54108 CPUtime=0.09 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 3696 0 0 0 9 0 0 0 22 0 1 0 472096437 55406592 3631 33554432000 4194304 6016207 140734317885280 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 13527 3631 721 445 0 7071 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54108

[startup+0.300914 s]
/proc/loadavg: 3.76 3.95 3.83 4/185 5311
/proc/meminfo: memFree=20227404/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=62652 CPUtime=0.29 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 4000 0 0 0 29 0 0 0 23 0 1 0 472096437 64155648 3935 33554432000 4194304 6016207 140734317885280 18446744073709551615 208079928980 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 15663 3935 721 445 0 9207 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62652

[startup+0.700838 s]
/proc/loadavg: 3.76 3.95 3.83 4/185 5311
/proc/meminfo: memFree=20227404/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=80028 CPUtime=0.69 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 4590 0 0 0 69 0 0 0 25 0 1 0 472096437 81948672 4525 33554432000 4194304 6016207 140734317885280 18446744073709551615 4380528 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 20007 4525 724 445 0 13551 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80028

[startup+1.50069 s]
/proc/loadavg: 3.86 3.97 3.83 5/190 5317
/proc/meminfo: memFree=20166884/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=80028 CPUtime=1.49 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 6426 0 0 0 149 0 0 0 25 0 1 0 472096437 81948672 6361 33554432000 4194304 6016207 140734317885280 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 20007 6361 729 445 0 13551 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80028

[startup+3.10038 s]
/proc/loadavg: 3.86 3.97 3.83 5/190 5317
/proc/meminfo: memFree=20146040/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=89000 CPUtime=3.09 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 7297 0 0 0 309 0 0 0 25 0 1 0 472096437 91136000 7232 33554432000 4194304 6016207 140734317885280 18446744073709551615 4378024 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 22250 7232 729 445 0 15794 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89000

[startup+6.30078 s]
/proc/loadavg: 3.87 3.97 3.83 5/190 5317
/proc/meminfo: memFree=20108680/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=98320 CPUtime=6.29 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 9913 0 0 0 628 1 0 0 25 0 1 0 472096437 100679680 9840 33554432000 4194304 6016207 140734317885280 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 24580 9840 729 445 0 18124 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98320

[startup+12.7006 s]
/proc/loadavg: 3.88 3.97 3.83 5/190 5317
/proc/meminfo: memFree=20051536/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=107716 CPUtime=12.69 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 13489 0 0 0 1268 1 0 0 25 0 1 0 472096437 110301184 13416 33554432000 4194304 6016207 140734317885280 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 26929 13416 729 445 0 20473 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 107716

[startup+25.5001 s]
/proc/loadavg: 3.97 3.98 3.84 5/190 5318
/proc/meminfo: memFree=20007160/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=107716 CPUtime=25.49 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 14779 0 0 0 2548 1 0 0 25 0 1 0 472096437 110301184 14706 33554432000 4194304 6016207 140734317885280 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 26929 14706 729 445 0 20473 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 107716

[startup+51.1002 s]
/proc/loadavg: 3.98 3.98 3.84 5/190 5318
/proc/meminfo: memFree=19920672/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=117872 CPUtime=51.1 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 19647 0 0 0 5107 3 0 0 25 0 1 0 472096437 120700928 19568 33554432000 4194304 6016207 140734317885280 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 29468 19568 730 445 0 23012 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 117872

[startup+102.306 s]
/proc/loadavg: 3.99 3.98 3.85 5/190 5320
/proc/meminfo: memFree=19826052/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=140112 CPUtime=102.3 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 24193 0 0 0 10227 3 0 0 25 0 1 0 472096437 143474688 24114 33554432000 4194304 6016207 140734317885280 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 35028 24114 730 445 0 28572 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 140112

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.85 5/190 5321
/proc/meminfo: memFree=19767508/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=140112 CPUtime=162.3 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 26830 0 0 0 16226 4 0 0 25 0 1 0 472096437 143474688 26751 33554432000 4194304 6016207 140734317885280 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 35028 26751 730 445 0 28572 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 140112

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.86 5/190 5323
/proc/meminfo: memFree=19707220/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=175348 CPUtime=222.3 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 33904 0 0 0 22225 5 0 0 25 0 1 0 472096437 179556352 33824 33554432000 4194304 6016207 140734317885280 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 43837 33824 729 445 0 37381 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 175348

[startup+282.3 s]
/proc/loadavg: 3.99 3.98 3.87 5/190 5324
/proc/meminfo: memFree=19649916/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=175348 CPUtime=282.3 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 35431 0 0 0 28225 5 0 0 25 0 1 0 472096437 179556352 35341 33554432000 4194304 6016207 140734317885280 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 43837 35341 729 445 0 37381 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 175348

[startup+342.301 s]
/proc/loadavg: 4.03 4.00 3.88 5/190 5326
/proc/meminfo: memFree=19593720/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=188124 CPUtime=342.3 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 39708 0 0 0 34224 6 0 0 25 0 1 0 472096437 192638976 39592 33554432000 4194304 6016207 140734317885280 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 47031 39592 729 445 0 40575 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 188124

[startup+402.3 s]
/proc/loadavg: 4.01 4.00 3.88 5/190 5328
/proc/meminfo: memFree=19588868/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=201200 CPUtime=402.3 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 39874 0 0 0 40224 6 0 0 25 0 1 0 472096437 206028800 39739 33554432000 4194304 6016207 140734317885280 18446744073709551615 4628258 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 50300 39739 729 445 0 43844 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 201200

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 5329
/proc/meminfo: memFree=19575456/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=254148 CPUtime=462.31 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 40263 0 0 0 46225 6 0 0 25 0 1 0 472096437 260247552 40092 33554432000 4194304 6016207 140734317885280 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 63537 40092 729 445 0 57081 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 254148

[startup+522.3 s]
/proc/loadavg: 4.08 4.02 3.90 5/190 5331
/proc/meminfo: memFree=19511828/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=310424 CPUtime=522.31 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 44962 0 0 0 52224 7 0 0 25 0 1 0 472096437 317874176 44726 33554432000 4194304 6016207 140734317885280 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 77606 44726 729 445 0 71150 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 310424

[startup+582.301 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 5332
/proc/meminfo: memFree=19473252/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=310424 CPUtime=582.31 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 50992 0 0 0 58223 8 0 0 25 0 1 0 472096437 317874176 50715 33554432000 4194304 6016207 140734317885280 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 77606 50715 729 445 0 71150 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 310424

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 5334
/proc/meminfo: memFree=19449428/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=310424 CPUtime=642.32 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 56664 0 0 0 64224 8 0 0 25 0 1 0 472096437 317874176 56365 33554432000 4194304 6016207 140734317885280 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 77606 56365 729 445 0 71150 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 310424

[startup+702.301 s]
/proc/loadavg: 4.04 4.02 3.91 5/190 5336
/proc/meminfo: memFree=19423120/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=310424 CPUtime=702.31 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 58835 0 0 0 70223 8 0 0 25 0 1 0 472096437 317874176 58509 33554432000 4194304 6016207 140734317885280 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 77606 58509 729 445 0 71150 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 310424

[startup+762.308 s]
/proc/loadavg: 4.09 4.03 3.92 5/190 5337
/proc/meminfo: memFree=19376356/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=423508 CPUtime=762.33 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 60356 0 0 0 76224 9 0 0 25 0 1 0 472096437 433672192 59935 33554432000 4194304 6016207 140734317885280 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 105877 59935 729 445 0 99421 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 423508

[startup+822.3 s]
/proc/loadavg: 4.08 4.03 3.93 5/190 5339
/proc/meminfo: memFree=19326616/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=423508 CPUtime=822.32 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 61196 0 0 0 82223 9 0 0 25 0 1 0 472096437 433672192 60775 33554432000 4194304 6016207 140734317885280 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 105877 60775 729 445 0 99421 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 423508

[startup+882.301 s]
/proc/loadavg: 4.03 4.03 3.93 5/190 5340
/proc/meminfo: memFree=19277992/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=423508 CPUtime=882.32 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 61412 0 0 0 88223 9 0 0 25 0 1 0 472096437 433672192 60911 33554432000 4194304 6016207 140734317885280 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 105877 60911 730 445 0 99421 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 423508

[startup+942.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 5342
/proc/meminfo: memFree=19260120/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=423508 CPUtime=942.33 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 61452 0 0 0 94224 9 0 0 25 0 1 0 472096437 433672192 60903 33554432000 4194304 6016207 140734317885280 18446744073709551615 208079929994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 105877 60903 729 445 0 99421 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 423508

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 5344
/proc/meminfo: memFree=19259732/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=423508 CPUtime=1002.33 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 61561 0 0 0 100224 9 0 0 25 0 1 0 472096437 433672192 60961 33554432000 4194304 6016207 140734317885280 18446744073709551615 4513210 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 105877 60961 729 445 0 99421 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 423508

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 5345
/proc/meminfo: memFree=19256616/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=423508 CPUtime=1062.33 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 61561 0 0 0 106224 9 0 0 25 0 1 0 472096437 433672192 60961 33554432000 4194304 6016207 140734317885280 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 105877 60961 729 445 0 99421 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 423508

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5347
/proc/meminfo: memFree=19246424/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=423508 CPUtime=1122.33 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 62328 0 0 0 112224 9 0 0 25 0 1 0 472096437 433672192 61676 33554432000 4194304 6016207 140734317885280 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 105877 61676 729 445 0 99421 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 423508

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 5348
/proc/meminfo: memFree=19214656/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=423508 CPUtime=1182.34 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 65017 0 0 0 118223 11 0 0 25 0 1 0 472096437 433672192 64312 33554432000 4194304 6016207 140734317885280 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 105877 64312 729 445 0 99421 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 423508

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 5350
/proc/meminfo: memFree=19162924/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=423508 CPUtime=1242.34 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 65203 0 0 0 124223 11 0 0 25 0 1 0 472096437 433672192 64424 33554432000 4194304 6016207 140734317885280 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 105877 64424 729 445 0 99421 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 423508



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.99 3.93 3/186 5354
/proc/meminfo: memFree=19696008/32950928 swapFree=67111524/67111528
[pid=5311] ppid=5309 vsize=423508 CPUtime=1300.04 cores=1,3
/proc/5311/stat : 5311 (qutersat_releas) R 5309 5311 4557 0 -1 4202496 65205 0 0 0 129993 11 0 0 25 0 1 0 472096437 433672192 64426 33554432000 4194304 6016207 140734317885280 18446744073709551615 4370949 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5311/statm: 105877 64426 729 445 0 99421 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 423508

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1299.94
CPU system time (s): 0.12798
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 423508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65210
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= 6
involuntary context switches= 1978

runsolver used 2.01469 second user time and 5.08323 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-24 02:29:28
IDJOB=3273676
IDBENCH=83144
IDSOLVER=1607
FILE ID=node127/3273676-1303604968
RUNJOBID= node127-1303604967-5276
PBS_JOBID= 13150615
Free space on /tmp= 71236 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n160-s73223945-unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273676-1303604968/watcher-3273676-1303604968 -o /tmp/evaluation-result-3273676-1303604968/solver-3273676-1303604968 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3273676-1303604968.cnf 1165555018

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

MD5SUM BENCH= ebbfc0ffb6aa4fcba0d5ce3964018543
RANDOM SEED=1165555018

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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	: 5332.74
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		: 2666.823
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	: 5332.86
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		: 2666.823
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	: 5332.75
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      20228552 kB
Buffers:       2387212 kB
Cached:        9696976 kB
SwapCached:          4 kB
Active:        8228268 kB
Inactive:      3945788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20228552 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            5724 kB
Writeback:           0 kB
AnonPages:       88128 kB
Mapped:          18152 kB
Slab:           484604 kB
PageTables:       5032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   289924 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= 71236 MiB
End job on node127 at 2011-04-24 02:51:10