Trace number 3376140

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S1158419275-045-UNKNOWN.cnf
MD5SUMba96eb51c814e4238dd0a7b33e8bab2d
Bench CategoryRANDOM (random 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 variables300
Number of clauses25500
Sum of the clauses size178500
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525500

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 300 #clause: 25500
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 300
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 300 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 25500
0.00/0.02	c Total Clauses( cover/uncovered ): 0 25500 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.08	c Uncover Clauses avg size: 7 max size: 7
0.00/0.08	c Final circuit: i/l/o/s     300       0   25500    127283
0.00/0.08	c CnfToAig: Time: 0.07 s
0.19/0.20	c TmMap: Set choices finish.
0.19/0.25	c TmMap: Set big and: 37262
0.19/0.25	c TmMap: Origin: 127584 ClauseNum: 381849 --> New: 37563 ClauseNum: 208030
0.19/0.25	c TmMap: Time: 0.07
0.19/0.27	c Try to Add: #clause: 74524 #xorclause: 0
0.19/0.29	c #var: 12062 #clauses: 37263 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376140-1305470333/watcher-3376140-1305470333 -o /tmp/evaluation-result-3376140-1305470333/solver-3376140-1305470333 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376140-1305470333.cnf 1876725791 

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: 3.70 3.99 4.15 2/363 3157
/proc/meminfo: memFree=14624140/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=32364 CPUtime=0 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 1735 0 0 0 0 0 0 0 22 0 1 0 639449134 33140736 1671 33554432000 4194304 6014671 140736737975072 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 8091 1672 378 445 0 1636 0

[startup+0.114519 s]
/proc/loadavg: 3.70 3.99 4.15 2/363 3157
/proc/meminfo: memFree=14624140/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=58104 CPUtime=0.1 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 8530 0 0 0 10 0 0 0 18 0 1 0 639449134 59498496 8466 33554432000 4194304 6014671 140736737975072 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 14526 8469 668 445 0 8071 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 58104

[startup+0.200503 s]
/proc/loadavg: 3.70 3.99 4.15 2/363 3157
/proc/meminfo: memFree=14624140/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=76584 CPUtime=0.19 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 13141 0 0 0 18 1 0 0 18 0 1 0 639449134 78422016 13077 33554432000 4194304 6014671 140736737975072 18446744073709551615 4230096 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 19146 13077 669 445 0 12691 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 76584

[startup+0.300486 s]
/proc/loadavg: 3.70 3.99 4.15 2/363 3157
/proc/meminfo: memFree=14624140/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=81832 CPUtime=0.29 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 14401 0 0 0 28 1 0 0 18 0 1 0 639449134 83795968 14337 33554432000 4194304 6014671 140736737975072 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 20458 14337 696 445 0 14003 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 81832

[startup+0.700409 s]
/proc/loadavg: 3.70 3.99 4.15 2/363 3157
/proc/meminfo: memFree=14624140/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=81832 CPUtime=0.69 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 14401 0 0 0 68 1 0 0 18 0 1 0 639449134 83795968 14337 33554432000 4194304 6014671 140736737975072 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 20458 14337 696 445 0 14003 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 81832

[startup+1.50027 s]
/proc/loadavg: 3.72 3.99 4.15 5/374 3182
/proc/meminfo: memFree=14407332/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=81832 CPUtime=1.49 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 14434 0 0 0 148 1 0 0 19 0 1 0 639449134 83795968 14370 33554432000 4194304 6014671 140736737975072 18446744073709551615 4424320 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 20458 14370 721 445 0 14003 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81832

[startup+3.10098 s]
/proc/loadavg: 3.72 3.99 4.15 5/374 3182
/proc/meminfo: memFree=14398336/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=92012 CPUtime=3.09 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 15243 0 0 0 308 1 0 0 25 0 1 0 639449134 94220288 15179 33554432000 4194304 6014671 140736737975072 18446744073709551615 4422699 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 23003 15179 722 445 0 16548 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92012

[startup+6.30041 s]
/proc/loadavg: 3.72 3.99 4.15 5/374 3182
/proc/meminfo: memFree=14361324/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=102596 CPUtime=6.29 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 15595 0 0 0 628 1 0 0 25 0 1 0 639449134 105058304 15531 33554432000 4194304 6014671 140736737975072 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 25649 15531 726 445 0 19194 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102596

[startup+12.7003 s]
/proc/loadavg: 3.85 4.01 4.16 5/374 3183
/proc/meminfo: memFree=14237772/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=113400 CPUtime=12.69 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 19433 0 0 0 1267 2 0 0 25 0 1 0 639449134 116121600 19369 33554432000 4194304 6014671 140736737975072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 28350 19369 726 445 0 21895 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 113400

[startup+25.501 s]
/proc/loadavg: 3.87 4.01 4.16 5/374 3183
/proc/meminfo: memFree=14144412/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=147028 CPUtime=25.49 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 27040 0 0 0 2546 3 0 0 25 0 1 0 639449134 150556672 26976 33554432000 4194304 6014671 140736737975072 18446744073709551615 4378368 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 36757 26976 726 445 0 30302 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 147028

[startup+51.1004 s]
/proc/loadavg: 3.91 4.00 4.15 5/374 3184
/proc/meminfo: memFree=14008976/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=169964 CPUtime=51.1 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 31406 0 0 0 5106 4 0 0 25 0 1 0 639449134 174043136 31342 33554432000 4194304 6014671 140736737975072 18446744073709551615 4534912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 42491 31342 726 445 0 36036 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 169964

[startup+102.301 s]
/proc/loadavg: 3.96 4.00 4.14 5/374 3185
/proc/meminfo: memFree=13823328/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=289972 CPUtime=102.3 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 49030 0 0 0 10223 7 0 0 25 0 1 0 639449134 296931328 48966 33554432000 4194304 6014671 140736737975072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 72493 48966 726 445 0 66038 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 289972

[startup+162.3 s]
/proc/loadavg: 3.98 4.00 4.13 5/374 3187
/proc/meminfo: memFree=13707960/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=289972 CPUtime=162.29 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 56515 0 0 0 16221 8 0 0 25 0 1 0 639449134 296931328 56382 33554432000 4194304 6014671 140736737975072 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 72493 56382 726 445 0 66038 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 289972

[startup+222.314 s]
/proc/loadavg: 3.99 4.00 4.12 5/374 3188
/proc/meminfo: memFree=13633764/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=392888 CPUtime=222.31 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 58065 0 0 0 22222 9 0 0 25 0 1 0 639449134 402317312 57832 33554432000 4194304 6014671 140736737975072 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 98222 57832 726 445 0 91767 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 392888

[startup+282.301 s]
/proc/loadavg: 3.99 4.00 4.10 5/374 3190
/proc/meminfo: memFree=13533408/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=392888 CPUtime=282.3 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 58637 0 0 0 28221 9 0 0 25 0 1 0 639449134 402317312 58357 33554432000 4194304 6014671 140736737975072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 98222 58357 726 445 0 91767 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 392888

[startup+342.301 s]
/proc/loadavg: 4.03 4.01 4.10 5/374 3191
/proc/meminfo: memFree=13490592/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=392888 CPUtime=342.3 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 61378 0 0 0 34219 11 0 0 25 0 1 0 639449134 402317312 61020 33554432000 4194304 6014671 140736737975072 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 98222 61020 726 445 0 91767 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 392888

[startup+402.3 s]
/proc/loadavg: 4.01 4.01 4.09 5/374 3193
/proc/meminfo: memFree=13480256/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=392888 CPUtime=402.3 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 62568 0 0 0 40219 11 0 0 25 0 1 0 639449134 402317312 62152 33554432000 4194304 6014671 140736737975072 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 98222 62152 734 445 0 91767 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 392888

[startup+462.301 s]
/proc/loadavg: 4.12 4.03 4.09 5/374 3195
/proc/meminfo: memFree=13430376/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=447588 CPUtime=462.31 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 71828 0 0 0 46217 14 0 0 25 0 1 0 639449134 458330112 71382 33554432000 4194304 6014671 140736737975072 18446744073709551615 4378782 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 111897 71382 734 445 0 105442 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 447588

[startup+522.301 s]
/proc/loadavg: 4.11 4.04 4.09 5/374 3196
/proc/meminfo: memFree=13389540/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=447588 CPUtime=522.31 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 79726 0 0 0 52216 15 0 0 25 0 1 0 639449134 458330112 79217 33554432000 4194304 6014671 140736737975072 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 111897 79217 734 445 0 105442 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 447588

[startup+582.301 s]
/proc/loadavg: 4.14 4.06 4.09 5/374 3198
/proc/meminfo: memFree=13337540/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=447588 CPUtime=582.3 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 80028 0 0 0 58215 15 0 0 25 0 1 0 639449134 458330112 79486 33554432000 4194304 6014671 140736737975072 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 111897 79486 734 445 0 105442 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 447588

[startup+642.3 s]
/proc/loadavg: 4.05 4.05 4.09 5/374 3199
/proc/meminfo: memFree=13291868/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=447588 CPUtime=642.31 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 80324 0 0 0 64215 16 0 0 25 0 1 0 639449134 458330112 79748 33554432000 4194304 6014671 140736737975072 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 111897 79748 734 445 0 105442 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 447588

[startup+702.301 s]
/proc/loadavg: 4.02 4.04 4.08 5/374 3201
/proc/meminfo: memFree=13263548/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=447588 CPUtime=702.31 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 80554 0 0 0 70215 16 0 0 25 0 1 0 639449134 458330112 79907 33554432000 4194304 6014671 140736737975072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 111897 79907 734 445 0 105442 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 447588

[startup+762.301 s]
/proc/loadavg: 4.00 4.03 4.07 5/374 3203
/proc/meminfo: memFree=13257928/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=447588 CPUtime=762.32 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 80942 0 0 0 76216 16 0 0 25 0 1 0 639449134 458330112 80258 33554432000 4194304 6014671 140736737975072 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 111897 80258 734 445 0 105442 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 447588

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 4.07 5/374 3204
/proc/meminfo: memFree=13230480/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=447588 CPUtime=822.31 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 81323 0 0 0 82215 16 0 0 25 0 1 0 639449134 458330112 80601 33554432000 4194304 6014671 140736737975072 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 111897 80601 734 445 0 105442 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 447588

[startup+882.314 s]
/proc/loadavg: 4.04 4.03 4.07 5/374 3206
/proc/meminfo: memFree=13192244/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=447588 CPUtime=882.33 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 81692 0 0 0 88216 17 0 0 25 0 1 0 639449134 458330112 80891 33554432000 4194304 6014671 140736737975072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 111897 80891 726 445 0 105442 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 447588

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 4.06 5/374 3207
/proc/meminfo: memFree=13126608/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=447588 CPUtime=942.32 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 81778 0 0 0 94215 17 0 0 25 0 1 0 639449134 458330112 80977 33554432000 4194304 6014671 140736737975072 18446744073709551615 4424008 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 111897 80977 726 445 0 105442 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 447588

[startup+1002.3 s]
/proc/loadavg: 4.08 4.03 4.06 5/374 3209
/proc/meminfo: memFree=13066304/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=447588 CPUtime=1002.32 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 82045 0 0 0 100215 17 0 0 25 0 1 0 639449134 458330112 81203 33554432000 4194304 6014671 140736737975072 18446744073709551615 4424065 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 111897 81203 726 445 0 105442 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 447588

[startup+1062.3 s]
/proc/loadavg: 4.03 4.03 4.06 5/374 3211
/proc/meminfo: memFree=13031176/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=447588 CPUtime=1062.32 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 82345 0 0 0 106215 17 0 0 25 0 1 0 639449134 458330112 81461 33554432000 4194304 6014671 140736737975072 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 111897 81461 726 445 0 105442 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 447588

[startup+1122.3 s]
/proc/loadavg: 4.13 4.06 4.07 5/374 3212
/proc/meminfo: memFree=13026788/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=447588 CPUtime=1122.32 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 82446 0 0 0 112215 17 0 0 25 0 1 0 639449134 458330112 81519 33554432000 4194304 6014671 140736737975072 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 111897 81519 726 445 0 105442 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 447588

[startup+1182.3 s]
/proc/loadavg: 4.08 4.06 4.06 5/374 3217
/proc/meminfo: memFree=13011992/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=447588 CPUtime=1182.32 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 82934 0 0 0 118215 17 0 0 25 0 1 0 639449134 458330112 82007 33554432000 4194304 6014671 140736737975072 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 111897 82007 726 445 0 105442 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 447588

[startup+1242.3 s]
/proc/loadavg: 4.03 4.05 4.06 5/374 3218
/proc/meminfo: memFree=13007480/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=447588 CPUtime=1242.33 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 83005 0 0 0 124215 18 0 0 25 0 1 0 639449134 458330112 82034 33554432000 4194304 6014671 140736737975072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 111897 82034 726 445 0 105442 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 447588



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.04 4.05 5/375 3223
/proc/meminfo: memFree=13281224/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=447588 CPUtime=1300.04 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 83666 0 0 0 129986 18 0 0 25 0 1 0 639449134 458330112 82650 33554432000 4194304 6014671 140736737975072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 111897 82650 726 445 0 105442 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 447588

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

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

[startup+1300 s]
/proc/loadavg: 4.01 4.04 4.05 5/375 3223
/proc/meminfo: memFree=13281224/32951124 swapFree=67111348/67111528
[pid=3157] ppid=3155 vsize=447588 CPUtime=1300.04 cores=5,7
/proc/3157/stat : 3157 (qutersat_releas) R 3155 3157 2779 0 -1 4202496 83666 0 0 0 129986 18 0 0 25 0 1 0 639449134 458330112 82650 33554432000 4194304 6014671 140736737975072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3157/statm: 111897 82650 726 445 0 105442 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 447588

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.87
CPU system time (s): 0.19697
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 447588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83670
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1789

runsolver used 4.51731 second user time and 10.8883 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-15 16:38:53
IDJOB=3376140
IDBENCH=82649
IDSOLVER=1856
FILE ID=node145/3376140-1305470333
RUNJOBID= node145-1305470333-3137
PBS_JOBID= 13325308
Free space on /tmp= 73664 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S1158419275-045-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376140-1305470333/watcher-3376140-1305470333 -o /tmp/evaluation-result-3376140-1305470333/solver-3376140-1305470333 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376140-1305470333.cnf 1876725791

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

MD5SUM BENCH= ba96eb51c814e4238dd0a7b33e8bab2d
RANDOM SEED=1876725791

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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	: 5332.83
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		: 2666.786
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	: 5332.82
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14625156 kB
Buffers:        322804 kB
Cached:        8556684 kB
SwapCached:          0 kB
Active:       11137248 kB
Inactive:      6821288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14625156 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            4504 kB
Writeback:           0 kB
AnonPages:     9079032 kB
Mapped:          28756 kB
Slab:           259264 kB
PageTables:      43348 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 83704128 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= 73660 MiB
End job on node145 at 2011-05-15 17:00:35