Trace number 3265468

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) 1300.1 1300.06

General information on the benchmark

NameSAT05/crafted/lynce05/social-golfer-problem/
sgp_5-6-8.shuffled-as.sat05-2669.cnf
MD5SUM4229175ff4382a4625ce92a19d20dde4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark135.322
Satisfiable
(Un)Satisfiability was proved
Number of variables58560
Number of clauses778800
Sum of the clauses size1766280
Maximum clause length48
Minimum clause length1
Number of clauses of size 196
Number of clauses of size 2599208
Number of clauses of size 3177096
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52400

Solver Data 

0.00/0.00	c Set FPU double precision.
0.39/0.49	c Parse Cnf success: #var: 58560 #clause: 778800
0.39/0.49	c Find Units :         96
0.49/0.55	c Find Invs  :          0
0.68/0.70	c Find Ands  :      37608 AvgFaninNum: 30.9981
0.68/0.71	c Find Xors  :          0 AvgFaninNum: nan
0.68/0.74	c Find Ite   :          0
0.78/0.82	c UnDirect variable: 0
0.78/0.82	c UnDirect to Direct Gate: 0
0.78/0.82	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.78/0.82	c Break Cycle : 11110
0.78/0.82	c Total Root : 1128 Undef Var: 55102
0.78/0.84	c After covering, Total Root: 2651 Leaf: 11110
0.78/0.84	c Variable( cover/uncovered/unused ): 14568 43992 0
0.78/0.84	c Unit Clauses: 96
0.78/0.84	c Binary Clauses( cover/uncovered ): 33046 566162
0.78/0.84	c Clauses( cover/uncovered ): 3458 176038
0.78/0.84	c Total Clauses( cover/uncovered ): 36600 742200 4.69954%
0.78/0.84	c Covered Ands: 3458 Invs: 0 Xors: 0 Ites: 0
1.29/1.34	c Uncover Clauses avg size: 2.24143 max size: 48
1.29/1.35	c Final circuit: i/l/o/s   55011       0  572017    728715
1.29/1.35	c CnfToAig: Time: 1.34 s
2.10/2.10	c TmMap: Set choices finish.
2.49/2.56	c TmMap: Set big and: 570256
2.49/2.56	c TmMap: Origin: 783727 ClauseNum: 2186145 --> New: 625478 ClauseNum: 1895903
2.49/2.56	c TmMap: Time: 0.59
2.58/2.68	c Try to Add: #clause: 1141502 #xorclause: 0
2.79/2.86	c #var: 53460 #clauses: 108051 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-3265468-1303576214/watcher-3265468-1303576214 -o /tmp/evaluation-result-3265468-1303576214/solver-3265468-1303576214 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3265468-1303576214.cnf 111284622 

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: 3.43 3.87 3.72 5/186 17943
/proc/meminfo: memFree=15864060/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=31844 CPUtime=0 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 1431 0 0 0 0 0 0 0 21 0 1 0 450036913 32608256 1366 33554432000 4194304 6016207 140735583246784 18446744073709551615 228095145019 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17943/statm: 7961 1377 303 445 0 1505 0

[startup+0.067879 s]
/proc/loadavg: 3.43 3.87 3.72 5/186 17943
/proc/meminfo: memFree=15864060/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=47052 CPUtime=0.05 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 5388 0 0 0 5 0 0 0 21 0 1 0 450036913 48181248 5322 33554432000 4194304 6016207 140735583246784 18446744073709551615 4312032 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 11763 5323 379 445 0 5307 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47052

[startup+0.100859 s]
/proc/loadavg: 3.43 3.87 3.72 5/186 17943
/proc/meminfo: memFree=15864060/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=52172 CPUtime=0.09 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 6783 0 0 0 8 1 0 0 21 0 1 0 450036913 53424128 6717 33554432000 4194304 6016207 140735583246784 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 13043 6717 379 445 0 6587 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52172

[startup+0.300826 s]
/proc/loadavg: 3.43 3.87 3.72 5/186 17943
/proc/meminfo: memFree=15864060/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=77900 CPUtime=0.28 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 13331 0 0 0 27 1 0 0 22 0 1 0 450036913 79769600 13265 33554432000 4194304 6016207 140735583246784 18446744073709551615 4312032 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 19475 13265 379 445 0 13019 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 77900

[startup+0.700748 s]
/proc/loadavg: 3.43 3.87 3.72 5/186 17943
/proc/meminfo: memFree=15864060/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=112972 CPUtime=0.68 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 21386 0 0 0 66 2 0 0 23 0 1 0 450036913 115683328 21320 33554432000 4194304 6016207 140735583246784 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 28243 21322 386 445 0 21787 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 112972

[startup+1.5006 s]
/proc/loadavg: 3.43 3.87 3.72 5/190 17950
/proc/meminfo: memFree=15715708/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=232028 CPUtime=1.48 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 49389 0 0 0 143 5 0 0 25 0 1 0 450036913 237596672 49323 33554432000 4194304 6016207 140735583246784 18446744073709551615 4259036 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 58007 49323 670 445 0 51551 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 232028

[startup+3.10031 s]
/proc/loadavg: 3.43 3.87 3.72 5/190 17950
/proc/meminfo: memFree=15472104/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=346364 CPUtime=3.09 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 76963 0 0 0 299 10 0 0 25 0 1 0 450036913 354676736 76897 33554432000 4194304 6016207 140735583246784 18446744073709551615 4424786 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 86591 76897 695 445 0 80135 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 346364

[startup+6.30072 s]
/proc/loadavg: 3.47 3.87 3.72 5/190 17950
/proc/meminfo: memFree=14884592/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=346364 CPUtime=6.29 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 76988 0 0 0 619 10 0 0 25 0 1 0 450036913 354676736 76922 33554432000 4194304 6016207 140735583246784 18446744073709551615 4378005 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 86591 76922 719 445 0 80135 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 346364

[startup+12.7005 s]
/proc/loadavg: 3.52 3.87 3.72 5/190 17950
/proc/meminfo: memFree=14868000/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=346364 CPUtime=12.69 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 76994 0 0 0 1259 10 0 0 25 0 1 0 450036913 354676736 76928 33554432000 4194304 6016207 140735583246784 18446744073709551615 4424812 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 86591 76928 724 445 0 80135 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 346364

[startup+25.5002 s]
/proc/loadavg: 3.62 3.88 3.72 5/190 17951
/proc/meminfo: memFree=14842008/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=346364 CPUtime=25.49 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 77008 0 0 0 2539 10 0 0 25 0 1 0 450036913 354676736 76932 33554432000 4194304 6016207 140735583246784 18446744073709551615 4538604 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 86591 76932 728 445 0 80135 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 346364

[startup+51.1005 s]
/proc/loadavg: 3.75 3.89 3.73 5/190 17978
/proc/meminfo: memFree=14090604/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=402280 CPUtime=51.09 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 79313 0 0 0 5099 10 0 0 25 0 1 0 450036913 411934720 79168 33554432000 4194304 6016207 140735583246784 18446744073709551615 4529216 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 100570 79168 728 445 0 94114 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 402280

[startup+102.307 s]
/proc/loadavg: 3.75 3.87 3.73 4/184 17997
/proc/meminfo: memFree=14857000/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=558676 CPUtime=102.3 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 103490 0 0 0 10216 14 0 0 25 0 1 0 450036913 572084224 103101 33554432000 4194304 6016207 140735583246784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 139669 103101 728 445 0 133213 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 558676

[startup+162.301 s]
/proc/loadavg: 3.30 3.72 3.69 4/184 17998
/proc/meminfo: memFree=14795536/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=619896 CPUtime=162.29 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 115711 0 0 0 16212 17 0 0 25 0 1 0 450036913 634773504 115322 33554432000 4194304 6016207 140735583246784 18446744073709551615 4373301 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 154974 115322 728 445 0 148518 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 619896

[startup+222.301 s]
/proc/loadavg: 3.13 3.59 3.64 4/184 18000
/proc/meminfo: memFree=14725060/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=748960 CPUtime=222.3 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 138042 0 0 0 22209 21 0 0 25 0 1 0 450036913 766935040 128262 33554432000 4194304 6016207 140735583246784 18446744073709551615 4424961 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 187240 128262 728 445 0 180784 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 748960

[startup+282.301 s]
/proc/loadavg: 3.05 3.49 3.60 4/184 18002
/proc/meminfo: memFree=14667740/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=748960 CPUtime=282.3 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 147008 0 0 0 28205 25 0 0 25 0 1 0 450036913 766935040 137228 33554432000 4194304 6016207 140735583246784 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 187240 137228 728 445 0 180784 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 748960

[startup+342.301 s]
/proc/loadavg: 3.02 3.40 3.56 4/184 18003
/proc/meminfo: memFree=14570488/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=889388 CPUtime=342.3 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 167161 0 0 0 34201 29 0 0 25 0 1 0 450036913 910733312 157381 33554432000 4194304 6016207 140735583246784 18446744073709551615 4380063 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 222347 157381 728 445 0 215891 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 889388

[startup+402.301 s]
/proc/loadavg: 3.06 3.34 3.53 4/184 18005
/proc/meminfo: memFree=14542680/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=889388 CPUtime=402.31 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 170028 0 0 0 40201 30 0 0 25 0 1 0 450036913 910733312 160248 33554432000 4194304 6016207 140735583246784 18446744073709551615 4425081 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 222347 160248 728 445 0 215891 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 889388

[startup+462.301 s]
/proc/loadavg: 3.02 3.27 3.49 4/184 18006
/proc/meminfo: memFree=14534948/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=889388 CPUtime=462.3 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 170837 0 0 0 46200 30 0 0 25 0 1 0 450036913 910733312 161057 33554432000 4194304 6016207 140735583246784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 222347 161057 728 445 0 215891 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 889388

[startup+522.301 s]
/proc/loadavg: 3.01 3.22 3.46 4/184 18008
/proc/meminfo: memFree=14510368/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=889388 CPUtime=522.31 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 172079 0 0 0 52200 31 0 0 25 0 1 0 450036913 910733312 162299 33554432000 4194304 6016207 140735583246784 18446744073709551615 4424327 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 222347 162299 728 445 0 215891 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 889388

[startup+582.301 s]
/proc/loadavg: 3.00 3.18 3.43 4/184 18010
/proc/meminfo: memFree=14503392/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=889388 CPUtime=582.31 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 173834 0 0 0 58199 32 0 0 25 0 1 0 450036913 910733312 164054 33554432000 4194304 6016207 140735583246784 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 222347 164054 728 445 0 215891 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 889388

[startup+642.301 s]
/proc/loadavg: 3.00 3.14 3.40 4/184 18011
/proc/meminfo: memFree=14497040/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=889388 CPUtime=642.31 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 173834 0 0 0 64199 32 0 0 25 0 1 0 450036913 910733312 164054 33554432000 4194304 6016207 140735583246784 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 222347 164054 728 445 0 215891 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 889388

[startup+702.301 s]
/proc/loadavg: 3.00 3.11 3.37 4/184 18013
/proc/meminfo: memFree=14449392/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=889388 CPUtime=702.31 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 181765 0 0 0 70197 34 0 0 25 0 1 0 450036913 910733312 171985 33554432000 4194304 6016207 140735583246784 18446744073709551615 4380318 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 222347 171985 728 445 0 215891 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 889388

[startup+762.307 s]
/proc/loadavg: 3.00 3.09 3.34 4/184 18014
/proc/meminfo: memFree=14392456/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=889388 CPUtime=762.32 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 189532 0 0 0 76196 36 0 0 25 0 1 0 450036913 910733312 179752 33554432000 4194304 6016207 140735583246784 18446744073709551615 4424125 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 222347 179752 728 445 0 215891 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 889388

[startup+822.301 s]
/proc/loadavg: 3.00 3.07 3.32 4/184 18016
/proc/meminfo: memFree=14349520/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=889516 CPUtime=822.32 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 191299 0 0 0 82196 36 0 0 25 0 1 0 450036913 910864384 181519 33554432000 4194304 6016207 140735583246784 18446744073709551615 4373760 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 222379 181519 728 445 0 215923 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 889516

[startup+882.301 s]
/proc/loadavg: 3.00 3.05 3.30 4/184 18018
/proc/meminfo: memFree=14320840/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=889516 CPUtime=882.31 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 192952 0 0 0 88195 36 0 0 25 0 1 0 450036913 910864384 183172 33554432000 4194304 6016207 140735583246784 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 222379 183172 728 445 0 215923 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 889516

[startup+942.301 s]
/proc/loadavg: 3.00 3.04 3.27 4/184 18019
/proc/meminfo: memFree=14299232/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=889516 CPUtime=942.31 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 192952 0 0 0 94195 36 0 0 25 0 1 0 450036913 910864384 183172 33554432000 4194304 6016207 140735583246784 18446744073709551615 4426277 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 222379 183172 728 445 0 215923 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 889516

[startup+1002.3 s]
/proc/loadavg: 3.00 3.03 3.25 4/184 18021
/proc/meminfo: memFree=14215876/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=1152172 CPUtime=1002.32 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 210965 0 0 0 100192 40 0 0 25 0 1 0 450036913 1179824128 201184 33554432000 4194304 6016207 140735583246784 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 288043 201184 728 445 0 281587 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1152172

[startup+1062.3 s]
/proc/loadavg: 3.00 3.02 3.24 4/184 18022
/proc/meminfo: memFree=14211988/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=1152172 CPUtime=1062.33 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 211441 0 0 0 106193 40 0 0 25 0 1 0 450036913 1179824128 201655 33554432000 4194304 6016207 140735583246784 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 288043 201655 728 445 0 281587 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 1152172

[startup+1122.3 s]
/proc/loadavg: 3.00 3.02 3.22 4/184 18024
/proc/meminfo: memFree=14198068/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=1152172 CPUtime=1122.33 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 211634 0 0 0 112193 40 0 0 25 0 1 0 450036913 1179824128 201826 33554432000 4194304 6016207 140735583246784 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 288043 201826 728 445 0 281587 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1152172

[startup+1182.3 s]
/proc/loadavg: 3.00 3.01 3.20 4/184 18026
/proc/meminfo: memFree=14146696/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=1152172 CPUtime=1182.33 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 224379 0 0 0 118189 44 0 0 25 0 1 0 450036913 1179824128 214554 33554432000 4194304 6016207 140735583246784 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 288043 214554 728 445 0 281587 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1152172

[startup+1242.3 s]
/proc/loadavg: 3.07 3.02 3.19 4/184 18027
/proc/meminfo: memFree=14119256/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=1152300 CPUtime=1242.33 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 230364 0 0 0 124188 45 0 0 25 0 1 0 450036913 1179955200 220460 33554432000 4194304 6016207 140735583246784 18446744073709551615 4373772 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 288075 220460 728 445 0 281619 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1152300



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.02 3.02 3.18 4/184 18029
/proc/meminfo: memFree=14074948/32951124 swapFree=67111528/67111528
[pid=17943] ppid=17941 vsize=1152300 CPUtime=1300.03 cores=5,7
/proc/17943/stat : 17943 (qutersat_releas) R 17941 17943 16602 0 -1 4202496 236813 0 0 0 129956 47 0 0 25 0 1 0 450036913 1179955200 226909 33554432000 4194304 6016207 140735583246784 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17943/statm: 288075 226909 728 445 0 281619 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1152300

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): 1300.06
CPU time (s): 1300.1
CPU user time (s): 1299.57
CPU system time (s): 0.528919
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1152300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.57
system time used= 0.528919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 236818
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= 3288

runsolver used 1.9607 second user time and 5.14022 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-23 18:30:14
IDJOB=3265468
IDBENCH=85640
IDSOLVER=1607
FILE ID=node142/3265468-1303576214
RUNJOBID= node142-1303576214-17910
PBS_JOBID= 13150289
Free space on /tmp= 71336 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT05/crafted/lynce05/social-golfer-problem/sgp_5-6-8.shuffled-as.sat05-2669.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3265468-1303576214/watcher-3265468-1303576214 -o /tmp/evaluation-result-3265468-1303576214/solver-3265468-1303576214 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3265468-1303576214.cnf 111284622

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

MD5SUM BENCH= 4229175ff4382a4625ce92a19d20dde4
RANDOM SEED=111284622

node142.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5131.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15864208 kB
Buffers:       2064740 kB
Cached:       14245152 kB
SwapCached:          0 kB
Active:        6880208 kB
Inactive:      9636196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15864208 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           32716 kB
Writeback:           0 kB
AnonPages:      205288 kB
Mapped:          18236 kB
Slab:           506124 kB
PageTables:       5560 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   378804 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= 71324 MiB
End job on node142 at 2011-04-23 18:51:56