Trace number 3376323

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S2019147653-030.SATISFIABLE.cnf
MD5SUMb15e29d3a1300cd412b2c819b5ccc2fa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 600 #clause: 2556
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 600
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 600 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2556
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     600       0    2556      5103
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2556
0.00/0.03	c TmMap: Origin: 5704 ClauseNum: 15309 --> New: 3157 ClauseNum: 10224
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5112 #xorclause: 0
0.00/0.03	c #var: 600 #clauses: 2557 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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-3376323-1305471693/watcher-3376323-1305471693 -o /tmp/evaluation-result-3376323-1305471693/solver-3376323-1305471693 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376323-1305471693.cnf 1321387814 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.08 4.02 3.93 5/292 9250
/proc/meminfo: memFree=20078136/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=32364 CPUtime=0 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 1730 0 0 0 0 0 0 0 25 0 1 0 658769099 33140736 1667 33554432000 4194304 6014671 140733796986672 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 8091 1668 378 445 0 1636 0

[startup+0.110539 s]
/proc/loadavg: 4.08 4.02 3.93 5/292 9250
/proc/meminfo: memFree=20078136/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=47736 CPUtime=0.1 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 3976 0 0 0 10 0 0 0 25 0 1 0 658769099 48881664 3913 33554432000 4194304 6014671 140733796986672 18446744073709551615 4424288 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 11934 3913 722 445 0 5479 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47736

[startup+0.200578 s]
/proc/loadavg: 4.08 4.02 3.93 5/292 9250
/proc/meminfo: memFree=20078136/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=56268 CPUtime=0.19 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 4133 0 0 0 19 0 0 0 25 0 1 0 658769099 57618432 4070 33554432000 4194304 6014671 140733796986672 18446744073709551615 4379319 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 14067 4070 723 445 0 7612 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56268

[startup+0.300562 s]
/proc/loadavg: 4.08 4.02 3.93 5/292 9250
/proc/meminfo: memFree=20078136/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=56268 CPUtime=0.29 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 4233 0 0 0 29 0 0 0 25 0 1 0 658769099 57618432 4170 33554432000 4194304 6014671 140733796986672 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 14067 4170 723 445 0 7612 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56268

[startup+0.700489 s]
/proc/loadavg: 4.08 4.02 3.93 5/292 9250
/proc/meminfo: memFree=20078136/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=64964 CPUtime=0.69 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 4656 0 0 0 69 0 0 0 25 0 1 0 658769099 66523136 4593 33554432000 4194304 6014671 140733796986672 18446744073709551615 4423472 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 16241 4593 723 445 0 9786 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64964

[startup+1.50036 s]
/proc/loadavg: 4.08 4.02 3.93 5/293 9251
/proc/meminfo: memFree=20042540/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=82768 CPUtime=1.49 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 5428 0 0 0 149 0 0 0 25 0 1 0 658769099 84754432 5365 33554432000 4194304 6014671 140733796986672 18446744073709551615 4378680 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 20692 5365 723 445 0 14237 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82768

[startup+3.10101 s]
/proc/loadavg: 4.08 4.02 3.93 5/293 9251
/proc/meminfo: memFree=20022116/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=100792 CPUtime=3.08 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 8020 0 0 0 308 0 0 0 25 0 1 0 658769099 103211008 7957 33554432000 4194304 6014671 140733796986672 18446744073709551615 4425406 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 25198 7957 727 445 0 18743 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 100792

[startup+6.3005 s]
/proc/loadavg: 4.07 4.02 3.93 5/293 9251
/proc/meminfo: memFree=19987300/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=109908 CPUtime=6.28 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 9190 0 0 0 628 0 0 0 25 0 1 0 658769099 112545792 9127 33554432000 4194304 6014671 140733796986672 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 27477 9127 727 445 0 21022 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 109908

[startup+12.7004 s]
/proc/loadavg: 4.07 4.02 3.93 5/293 9251
/proc/meminfo: memFree=19954268/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=119140 CPUtime=12.68 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 11252 0 0 0 1268 0 0 0 25 0 1 0 658769099 121999360 11180 33554432000 4194304 6014671 140733796986672 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 29785 11180 727 445 0 23330 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 119140

[startup+25.5011 s]
/proc/loadavg: 4.05 4.01 3.93 5/293 9251
/proc/meminfo: memFree=19921660/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=119140 CPUtime=25.49 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 12592 0 0 0 2548 1 0 0 25 0 1 0 658769099 121999360 12520 33554432000 4194304 6014671 140733796986672 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 29785 12520 727 445 0 23330 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 119140

[startup+51.1006 s]
/proc/loadavg: 4.03 4.01 3.93 5/293 9252
/proc/meminfo: memFree=19872172/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=129800 CPUtime=51.08 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 16986 0 0 0 5107 1 0 0 25 0 1 0 658769099 132915200 16914 33554432000 4194304 6014671 140733796986672 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 32450 16914 727 445 0 25995 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 129800

[startup+102.3 s]
/proc/loadavg: 3.45 3.85 3.87 4/287 9270
/proc/meminfo: memFree=19863036/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=151072 CPUtime=102.3 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 21043 0 0 0 10227 3 0 0 25 0 1 0 658769099 154697728 20971 33554432000 4194304 6014671 140733796986672 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 37768 20971 727 445 0 31313 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 151072

[startup+162.301 s]
/proc/loadavg: 3.24 3.71 3.82 4/287 9275
/proc/meminfo: memFree=19804468/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=172888 CPUtime=162.29 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 29286 0 0 0 16224 5 0 0 25 0 1 0 658769099 177037312 29214 33554432000 4194304 6014671 140733796986672 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 43222 29214 727 445 0 36767 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 172888

[startup+222.311 s]
/proc/loadavg: 3.08 3.58 3.77 4/287 9277
/proc/meminfo: memFree=19765592/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=184260 CPUtime=222.3 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 34235 0 0 0 22224 6 0 0 25 0 1 0 658769099 188682240 34163 33554432000 4194304 6014671 140733796986672 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 46065 34163 727 445 0 39610 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 184260

[startup+282.3 s]
/proc/loadavg: 3.03 3.47 3.72 4/287 9278
/proc/meminfo: memFree=19743756/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=207400 CPUtime=282.29 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 37025 0 0 0 28223 6 0 0 25 0 1 0 658769099 212377600 36953 33554432000 4194304 6014671 140733796986672 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 51850 36953 727 445 0 45395 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 207400

[startup+342.301 s]
/proc/loadavg: 3.08 3.41 3.68 4/287 9280
/proc/meminfo: memFree=19682228/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=207400 CPUtime=342.29 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 40104 0 0 0 34223 6 0 0 25 0 1 0 658769099 212377600 40032 33554432000 4194304 6014671 140733796986672 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 51850 40032 727 445 0 45395 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 207400

[startup+402.301 s]
/proc/loadavg: 3.06 3.35 3.64 4/287 9281
/proc/meminfo: memFree=19659028/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=207400 CPUtime=402.29 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 40955 0 0 0 40223 6 0 0 25 0 1 0 658769099 212377600 40882 33554432000 4194304 6014671 140733796986672 18446744073709551615 4551824 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 51850 40882 727 445 0 45395 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 207400

[startup+462.3 s]
/proc/loadavg: 3.02 3.28 3.60 4/287 9283
/proc/meminfo: memFree=19624528/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=207400 CPUtime=462.3 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 41737 0 0 0 46223 7 0 0 25 0 1 0 658769099 212377600 41644 33554432000 4194304 6014671 140733796986672 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 51850 41644 727 445 0 45395 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 207400

[startup+522.301 s]
/proc/loadavg: 3.01 3.23 3.56 4/287 9285
/proc/meminfo: memFree=19603924/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=207400 CPUtime=522.3 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 42157 0 0 0 52223 7 0 0 25 0 1 0 658769099 212377600 42049 33554432000 4194304 6014671 140733796986672 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 51850 42049 727 445 0 45395 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 207400

[startup+582.301 s]
/proc/loadavg: 3.00 3.18 3.52 4/287 9286
/proc/meminfo: memFree=19564344/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=257756 CPUtime=582.3 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 46900 0 0 0 58222 8 0 0 25 0 1 0 658769099 263942144 46772 33554432000 4194304 6014671 140733796986672 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 64439 46772 727 445 0 57984 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 257756

[startup+642.3 s]
/proc/loadavg: 3.00 3.15 3.48 4/287 9288
/proc/meminfo: memFree=19546836/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=257756 CPUtime=642.3 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 48935 0 0 0 64222 8 0 0 25 0 1 0 658769099 263942144 48791 33554432000 4194304 6014671 140733796986672 18446744073709551615 4378849 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 64439 48791 727 445 0 57984 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 257756

[startup+702.301 s]
/proc/loadavg: 2.43 2.96 3.40 3/281 9306
/proc/meminfo: memFree=19659856/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=257756 CPUtime=702.3 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 50925 0 0 0 70221 9 0 0 25 0 1 0 658769099 263942144 50764 33554432000 4194304 6014671 140733796986672 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 64439 50764 727 445 0 57984 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 257756

[startup+762.301 s]
/proc/loadavg: 2.16 2.79 3.31 3/281 9308
/proc/meminfo: memFree=19646448/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=322484 CPUtime=762.31 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 54323 0 0 0 76221 10 0 0 25 0 1 0 658769099 330223616 54119 33554432000 4194304 6014671 140733796986672 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 80621 54119 727 445 0 74166 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 322484

[startup+822.3 s]
/proc/loadavg: 2.06 2.64 3.22 3/281 9310
/proc/meminfo: memFree=19642596/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=322484 CPUtime=822.31 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 55090 0 0 0 82221 10 0 0 25 0 1 0 658769099 330223616 54839 33554432000 4194304 6014671 140733796986672 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 80621 54839 727 445 0 74166 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 322484

[startup+882.311 s]
/proc/loadavg: 2.07 2.54 3.15 3/281 9311
/proc/meminfo: memFree=19642328/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=322484 CPUtime=882.32 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 55133 0 0 0 88222 10 0 0 25 0 1 0 658769099 330223616 54834 33554432000 4194304 6014671 140733796986672 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 80621 54834 727 445 0 74166 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 322484

[startup+942.301 s]
/proc/loadavg: 2.07 2.45 3.08 3/281 9313
/proc/meminfo: memFree=19642556/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=322484 CPUtime=942.31 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 55197 0 0 0 94221 10 0 0 25 0 1 0 658769099 330223616 54837 33554432000 4194304 6014671 140733796986672 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 80621 54837 727 445 0 74166 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 322484

[startup+1002.3 s]
/proc/loadavg: 2.02 2.37 3.01 3/281 9314
/proc/meminfo: memFree=19640312/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=322484 CPUtime=1002.31 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 55493 0 0 0 100221 10 0 0 25 0 1 0 658769099 330223616 55133 33554432000 4194304 6014671 140733796986672 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 80621 55133 727 445 0 74166 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 322484

[startup+1062.3 s]
/proc/loadavg: 2.01 2.30 2.94 3/281 9316
/proc/meminfo: memFree=19608904/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=322484 CPUtime=1062.31 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 55566 0 0 0 106221 10 0 0 25 0 1 0 658769099 330223616 55099 33554432000 4194304 6014671 140733796986672 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 80621 55099 727 445 0 74166 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 322484

[startup+1122.3 s]
/proc/loadavg: 2.00 2.24 2.88 3/281 9318
/proc/meminfo: memFree=19590524/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=322484 CPUtime=1122.31 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 55607 0 0 0 112221 10 0 0 25 0 1 0 658769099 330223616 55140 33554432000 4194304 6014671 140733796986672 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 80621 55140 727 445 0 74166 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 322484

[startup+1182.3 s]
/proc/loadavg: 2.00 2.19 2.82 3/281 9319
/proc/meminfo: memFree=19585180/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=322484 CPUtime=1182.31 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 59297 0 0 0 118220 11 0 0 25 0 1 0 658769099 330223616 58830 33554432000 4194304 6014671 140733796986672 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 80621 58830 727 445 0 74166 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 322484

[startup+1242.3 s]
/proc/loadavg: 2.00 2.16 2.77 3/281 9321
/proc/meminfo: memFree=19573624/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=322484 CPUtime=1242.32 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 61879 0 0 0 124220 12 0 0 25 0 1 0 658769099 330223616 61192 33554432000 4194304 6014671 140733796986672 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 80621 61192 727 445 0 74166 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 322484



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.92 2.11 2.71 2/279 9323
/proc/meminfo: memFree=19881884/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=322484 CPUtime=1300.02 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 62045 0 0 0 129990 12 0 0 25 0 1 0 658769099 330223616 61358 33554432000 4194304 6014671 140733796986672 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 80621 61358 727 445 0 74166 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 322484

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: 1.92 2.11 2.71 2/279 9323
/proc/meminfo: memFree=19881884/32950904 swapFree=67057400/67111528
[pid=9250] ppid=9248 vsize=322484 CPUtime=1300.02 cores=0,2
/proc/9250/stat : 9250 (qutersat_releas) R 9248 9250 8508 0 -1 4202496 62045 0 0 0 129990 12 0 0 25 0 1 0 658769099 330223616 61358 33554432000 4194304 6014671 140733796986672 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9250/statm: 80621 61358 727 445 0 74166 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 322484

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.91
CPU system time (s): 0.142978
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 322484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62049
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= 4188

runsolver used 3.53246 second user time and 7.73582 second system time

The end

Launcher Data 

Begin job on node121 at 2011-05-15 17:01:33
IDJOB=3376323
IDBENCH=82832
IDSOLVER=1856
FILE ID=node121/3376323-1305471693
RUNJOBID= node121-1305470391-9052
PBS_JOBID= 13325309
Free space on /tmp= 73488 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S2019147653-030.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376323-1305471693/watcher-3376323-1305471693 -o /tmp/evaluation-result-3376323-1305471693/solver-3376323-1305471693 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376323-1305471693.cnf 1321387814

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

MD5SUM BENCH= b15e29d3a1300cd412b2c819b5ccc2fa
RANDOM SEED=1321387814

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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:     32950904 kB
MemFree:      20078416 kB
Buffers:        323036 kB
Cached:        6590308 kB
SwapCached:       7656 kB
Active:        6788604 kB
Inactive:      5728456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20078416 kB
SwapTotal:    67111528 kB
SwapFree:     67057400 kB
Dirty:            7716 kB
Writeback:          24 kB
AnonPages:     5601788 kB
Mapped:          27056 kB
Slab:           267692 kB
PageTables:      25248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 30999804 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= 73492 MiB
End job on node121 at 2011-05-15 17:23:16