Trace number 3188889

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S423984545-074.UNKNOWN.cnf
MD5SUM2ef214e0162b22d1093a804ea2af97a1
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 variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 90 #clause: 8010
0.00/0.02	c Find Units :          0
0.00/0.02	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: 90
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 90 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 8010
0.00/0.02	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 7 max size: 7
0.00/0.04	c Final circuit: i/l/o/s      90       0    8010     32119
0.00/0.04	c CnfToAig: Time: 0.02 s
0.00/0.07	c TmMap: Set choices finish.
0.00/0.08	c TmMap: Set big and: 13633
0.00/0.08	c TmMap: Origin: 32210 ClauseNum: 96357 --> New: 13724 ClauseNum: 59532
0.00/0.08	c TmMap: Time: 0.02
0.00/0.09	c Try to Add: #clause: 27266 #xorclause: 0
0.00/0.09	c #var: 5713 #clauses: 13633 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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188889-1302286042/watcher-3188889-1302286042 -o /tmp/evaluation-result-3188889-1302286042/solver-3188889-1302286042 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188889-1302286042.cnf 1605155672 

running on 2 cores: 4,6

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: 4.01 4.01 4.00 5/193 8264
/proc/meminfo: memFree=12816772/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=10844 CPUtime=0 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) S 8262 8264 7557 0 -1 4194304 104 0 0 0 0 0 0 0 25 0 1 0 340202044 11104256 56 33554432000 4194304 6016207 140734615443920 18446744073709551615 255372377735 0 2147483391 4096 0 18446744071699453118 0 0 17 4 0 0 0
/proc/8264/statm: 2711 56 42 445 0 67 0

[startup+0.104807 s]
/proc/loadavg: 4.01 4.01 4.00 5/193 8264
/proc/meminfo: memFree=12816772/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=56952 CPUtime=0.08 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 6424 0 0 0 8 0 0 0 25 0 1 0 340202044 58318848 6357 33554432000 4194304 6016207 140734615443920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 14238 6357 692 445 0 7782 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56952

[startup+0.200785 s]
/proc/loadavg: 4.01 4.01 4.00 5/193 8264
/proc/meminfo: memFree=12816772/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=56952 CPUtime=0.18 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 6424 0 0 0 18 0 0 0 25 0 1 0 340202044 58318848 6357 33554432000 4194304 6016207 140734615443920 18446744073709551615 4425023 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 14238 6357 692 445 0 7782 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56952

[startup+0.300792 s]
/proc/loadavg: 4.01 4.01 4.00 5/193 8264
/proc/meminfo: memFree=12816772/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=56952 CPUtime=0.28 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 6424 0 0 0 28 0 0 0 25 0 1 0 340202044 58318848 6357 33554432000 4194304 6016207 140734615443920 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 14238 6357 692 445 0 7782 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56952

[startup+0.700719 s]
/proc/loadavg: 4.01 4.01 4.00 5/193 8264
/proc/meminfo: memFree=12816772/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=60152 CPUtime=0.69 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 7057 0 0 0 68 1 0 0 25 0 1 0 340202044 61595648 6990 33554432000 4194304 6016207 140734615443920 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 15038 6990 722 445 0 8582 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60152

[startup+1.50057 s]
/proc/loadavg: 4.17 4.05 4.01 5/194 8265
/proc/meminfo: memFree=12790232/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=69040 CPUtime=1.49 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 7420 0 0 0 148 1 0 0 25 0 1 0 340202044 70696960 7353 33554432000 4194304 6016207 140734615443920 18446744073709551615 4425265 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 17260 7353 722 445 0 10804 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69040

[startup+3.10028 s]
/proc/loadavg: 4.17 4.05 4.01 5/194 8265
/proc/meminfo: memFree=12787504/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=87276 CPUtime=3.08 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 8405 0 0 0 307 1 0 0 25 0 1 0 340202044 89370624 8338 33554432000 4194304 6016207 140734615443920 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 21819 8338 726 445 0 15363 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 87276

[startup+6.30066 s]
/proc/loadavg: 4.16 4.04 4.01 5/194 8265
/proc/meminfo: memFree=12779416/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=115368 CPUtime=6.28 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 10853 0 0 0 627 1 0 0 25 0 1 0 340202044 118136832 10786 33554432000 4194304 6016207 140734615443920 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 28842 10786 730 445 0 22386 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 115368

[startup+12.7005 s]
/proc/loadavg: 4.15 4.04 4.01 5/194 8266
/proc/meminfo: memFree=12756596/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=135084 CPUtime=12.68 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 15629 0 0 0 1266 2 0 0 25 0 1 0 340202044 138326016 15562 33554432000 4194304 6016207 140734615443920 18446744073709551615 4373467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 33771 15562 730 445 0 27315 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 135084

[startup+25.5011 s]
/proc/loadavg: 4.11 4.04 4.01 5/194 8266
/proc/meminfo: memFree=12727924/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=135084 CPUtime=25.49 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 18050 0 0 0 2546 3 0 0 25 0 1 0 340202044 138326016 17975 33554432000 4194304 6016207 140734615443920 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 33771 17975 734 445 0 27315 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 135084

[startup+51.1004 s]
/proc/loadavg: 4.15 4.05 4.01 5/194 8267
/proc/meminfo: memFree=12699972/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=135084 CPUtime=51.08 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 19752 0 0 0 5105 3 0 0 25 0 1 0 340202044 138326016 19676 33554432000 4194304 6016207 140734615443920 18446744073709551615 4425648 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 33771 19676 733 445 0 27315 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 135084

[startup+102.301 s]
/proc/loadavg: 4.14 4.06 4.01 5/194 8268
/proc/meminfo: memFree=12640812/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=145912 CPUtime=102.29 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 25269 0 0 0 10225 4 0 0 25 0 1 0 340202044 149413888 25193 33554432000 4194304 6016207 140734615443920 18446744073709551615 4536414 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 36478 25193 733 445 0 30022 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 145912

[startup+162.301 s]
/proc/loadavg: 4.05 4.05 4.01 5/194 8270
/proc/meminfo: memFree=12603836/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=168964 CPUtime=162.29 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 28189 0 0 0 16224 5 0 0 25 0 1 0 340202044 173019136 28113 33554432000 4194304 6016207 140734615443920 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 42241 28113 733 445 0 35785 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 168964

[startup+222.307 s]
/proc/loadavg: 4.02 4.04 4.00 5/194 8271
/proc/meminfo: memFree=12583232/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=168964 CPUtime=222.29 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 30045 0 0 0 22224 5 0 0 25 0 1 0 340202044 173019136 29968 33554432000 4194304 6016207 140734615443920 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 42241 29968 732 445 0 35785 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 168964

[startup+282.301 s]
/proc/loadavg: 4.07 4.04 4.00 5/194 8273
/proc/meminfo: memFree=12556792/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=168964 CPUtime=282.3 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 31565 0 0 0 28224 6 0 0 25 0 1 0 340202044 173019136 31481 33554432000 4194304 6016207 140734615443920 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 42241 31481 732 445 0 35785 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 168964

[startup+342.3 s]
/proc/loadavg: 4.02 4.03 4.00 5/194 8274
/proc/meminfo: memFree=12525016/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=168964 CPUtime=342.3 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 31873 0 0 0 34224 6 0 0 25 0 1 0 340202044 173019136 31789 33554432000 4194304 6016207 140734615443920 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 42241 31789 732 445 0 35785 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 168964

[startup+402.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 8276
/proc/meminfo: memFree=12514832/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=168964 CPUtime=402.3 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 32149 0 0 0 40224 6 0 0 25 0 1 0 340202044 173019136 32065 33554432000 4194304 6016207 140734615443920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 42241 32065 732 445 0 35785 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 168964

[startup+462.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 8278
/proc/meminfo: memFree=12501164/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=168964 CPUtime=462.29 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 34741 0 0 0 46223 6 0 0 25 0 1 0 340202044 173019136 34645 33554432000 4194304 6016207 140734615443920 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 42241 34645 730 445 0 35785 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 168964

[startup+522.301 s]
/proc/loadavg: 4.07 4.03 4.00 5/194 8279
/proc/meminfo: memFree=12477212/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=168964 CPUtime=522.3 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 34997 0 0 0 52223 7 0 0 25 0 1 0 340202044 173019136 34890 33554432000 4194304 6016207 140734615443920 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 42241 34890 730 445 0 35785 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 168964

[startup+582.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/194 8281
/proc/meminfo: memFree=12452148/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=220416 CPUtime=582.3 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 35990 0 0 0 58223 7 0 0 25 0 1 0 340202044 225705984 35859 33554432000 4194304 6016207 140734615443920 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 55104 35859 730 445 0 48648 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 220416

[startup+642.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 8282
/proc/meminfo: memFree=12433776/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=220416 CPUtime=642.3 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 39019 0 0 0 64222 8 0 0 25 0 1 0 340202044 225705984 38878 33554432000 4194304 6016207 140734615443920 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 55104 38878 730 445 0 48648 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 220416

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 8284
/proc/meminfo: memFree=12443292/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=272968 CPUtime=702.31 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 39134 0 0 0 70223 8 0 0 25 0 1 0 340202044 279519232 38970 33554432000 4194304 6016207 140734615443920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 68242 38970 730 445 0 61786 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 272968

[startup+762.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 8286
/proc/meminfo: memFree=12415740/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=326044 CPUtime=762.31 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 42654 0 0 0 76222 9 0 0 25 0 1 0 340202044 333869056 42448 33554432000 4194304 6016207 140734615443920 18446744073709551615 4416779 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 81511 42448 730 445 0 75055 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 326044

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 8287
/proc/meminfo: memFree=12367120/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=326044 CPUtime=822.31 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 47697 0 0 0 82220 11 0 0 25 0 1 0 340202044 333869056 47453 33554432000 4194304 6016207 140734615443920 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 81511 47453 730 445 0 75055 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 326044

[startup+882.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 8289
/proc/meminfo: memFree=12351976/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=326044 CPUtime=882.31 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 49885 0 0 0 88219 12 0 0 25 0 1 0 340202044 333869056 49618 33554432000 4194304 6016207 140734615443920 18446744073709551615 4567743 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 81511 49618 730 445 0 75055 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 326044

[startup+942.3 s]
/proc/loadavg: 3.54 3.90 3.97 2/176 8344
/proc/meminfo: memFree=12973044/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=326044 CPUtime=942.32 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 50384 0 0 0 94219 13 0 0 25 0 1 0 340202044 333869056 50069 33554432000 4194304 6016207 140734615443920 18446744073709551615 4425542 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 81511 50069 730 445 0 75055 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 326044

[startup+1002.3 s]
/proc/loadavg: 1.93 3.37 3.78 2/176 8346
/proc/meminfo: memFree=12972188/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=326044 CPUtime=1002.32 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 50782 0 0 0 100219 13 0 0 25 0 1 0 340202044 333869056 50418 33554432000 4194304 6016207 140734615443920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 81511 50418 730 445 0 75055 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 326044

[startup+1062.3 s]
/proc/loadavg: 1.34 2.94 3.60 2/176 8348
/proc/meminfo: memFree=12969212/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=326044 CPUtime=1062.32 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 51545 0 0 0 106219 13 0 0 25 0 1 0 340202044 333869056 51161 33554432000 4194304 6016207 140734615443920 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 81511 51161 730 445 0 75055 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 326044

[startup+1122.3 s]
/proc/loadavg: 1.16 2.59 3.44 2/176 8349
/proc/meminfo: memFree=12966592/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=326044 CPUtime=1122.32 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 52236 0 0 0 112219 13 0 0 25 0 1 0 340202044 333869056 51798 33554432000 4194304 6016207 140734615443920 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 81511 51798 730 445 0 75055 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 326044

[startup+1182.3 s]
/proc/loadavg: 1.06 2.30 3.29 2/176 8351
/proc/meminfo: memFree=12964980/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=326044 CPUtime=1182.33 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 52715 0 0 0 118219 14 0 0 25 0 1 0 340202044 333869056 52222 33554432000 4194304 6016207 140734615443920 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 81511 52222 730 445 0 75055 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 326044

[startup+1242.3 s]
/proc/loadavg: 1.06 2.08 3.15 2/176 8352
/proc/meminfo: memFree=12963116/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=326044 CPUtime=1242.33 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 53223 0 0 0 124219 14 0 0 25 0 1 0 340202044 333869056 52730 33554432000 4194304 6016207 140734615443920 18446744073709551615 4567743 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 81511 52730 730 445 0 75055 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 326044



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.02 1.88 3.01 2/176 8354
/proc/meminfo: memFree=12962120/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=326044 CPUtime=1300.03 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 53403 0 0 0 129989 14 0 0 25 0 1 0 340202044 333869056 52854 33554432000 4194304 6016207 140734615443920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 81511 52854 730 445 0 75055 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 326044

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: 1.02 1.88 3.01 2/176 8354
/proc/meminfo: memFree=12962120/32951124 swapFree=67111528/67111528
[pid=8264] ppid=8262 vsize=326044 CPUtime=1300.03 cores=4,6
/proc/8264/stat : 8264 (qutersat_releas) R 8262 8264 7557 0 -1 4202496 53403 0 0 0 129989 14 0 0 25 0 1 0 340202044 333869056 52854 33554432000 4194304 6016207 140734615443920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8264/statm: 81511 52854 730 445 0 75055 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 326044

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.151976
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 326044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53408
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= 13
involuntary context switches= 1584

runsolver used 2.17967 second user time and 4.63129 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-08 20:07:22
IDJOB=3188889
IDBENCH=83020
IDSOLVER=1607
FILE ID=node135/3188889-1302286042
RUNJOBID= node135-1302280464-7576
PBS_JOBID= 12919075
Free space on /tmp= 70756 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S423984545-074.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188889-1302286042/watcher-3188889-1302286042 -o /tmp/evaluation-result-3188889-1302286042/solver-3188889-1302286042 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188889-1302286042.cnf 1605155672

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

MD5SUM BENCH= 2ef214e0162b22d1093a804ea2af97a1
RANDOM SEED=1605155672

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12817052 kB
Buffers:        588212 kB
Cached:       18708632 kB
SwapCached:          0 kB
Active:       10683448 kB
Inactive:      9025820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12817052 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1972 kB
Writeback:           0 kB
AnonPages:      412212 kB
Mapped:          20140 kB
Slab:           362192 kB
PageTables:       6248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   669132 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70760 MiB
End job on node135 at 2011-04-08 20:29:04