Trace number 3188518

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 1300.03

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
0.00/0.09	c Uncover Clauses avg size: 7 max size: 7
0.00/0.09	c Final circuit: i/l/o/s     300       0   25500    127283
0.00/0.09	c CnfToAig: Time: 0.08 s
0.19/0.22	c TmMap: Set choices finish.
0.19/0.27	c TmMap: Set big and: 37262
0.19/0.27	c TmMap: Origin: 127584 ClauseNum: 381849 --> New: 37563 ClauseNum: 208030
0.19/0.27	c TmMap: Time: 0.08
0.19/0.29	c Try to Add: #clause: 74524 #xorclause: 0
0.29/0.31	c #var: 12062 #clauses: 37263 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3188518-1302281812/watcher-3188518-1302281812 -o /tmp/evaluation-result-3188518-1302281812/solver-3188518-1302281812 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188518-1302281812.cnf 1527366797 

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: 3.99 3.97 4.00 4/185 6193
/proc/meminfo: memFree=15519548/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=32364 CPUtime=0 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 1733 0 0 0 0 0 0 0 24 0 1 0 320597490 33140736 1666 33554432000 4194304 6016207 140734838389232 18446744073709551615 4779628 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 8091 1670 378 445 0 1635 0

[startup+0.104119 s]
/proc/loadavg: 3.99 3.97 4.00 4/185 6193
/proc/meminfo: memFree=15519548/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=41068 CPUtime=0.09 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 4314 0 0 0 9 0 0 0 25 0 1 0 320597490 42053632 4247 33554432000 4194304 6016207 140734838389232 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 10267 4248 564 445 0 3811 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41068

[startup+0.201123 s]
/proc/loadavg: 3.99 3.97 4.00 4/185 6193
/proc/meminfo: memFree=15519548/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=71544 CPUtime=0.19 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 11869 0 0 0 18 1 0 0 25 0 1 0 320597490 73261056 11802 33554432000 4194304 6016207 140734838389232 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 17886 11803 670 445 0 11430 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 71544

[startup+0.301077 s]
/proc/loadavg: 3.99 3.97 4.00 4/185 6193
/proc/meminfo: memFree=15519548/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=81832 CPUtime=0.29 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 14323 0 0 0 28 1 0 0 25 0 1 0 320597490 83795968 14256 33554432000 4194304 6016207 140734838389232 18446744073709551615 4459407 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 20458 14256 687 445 0 14002 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 81832

[startup+0.70103 s]
/proc/loadavg: 3.99 3.97 4.00 4/185 6193
/proc/meminfo: memFree=15519548/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=81832 CPUtime=0.69 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 14400 0 0 0 68 1 0 0 25 0 1 0 320597490 83795968 14333 33554432000 4194304 6016207 140734838389232 18446744073709551615 4425621 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 20458 14333 692 445 0 14002 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 81832

[startup+1.50086 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6199
/proc/meminfo: memFree=15369768/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=81832 CPUtime=1.49 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 14435 0 0 0 148 1 0 0 25 0 1 0 320597490 83795968 14368 33554432000 4194304 6016207 140734838389232 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 20458 14368 719 445 0 14002 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81832

[startup+3.10061 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6199
/proc/meminfo: memFree=15355756/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=92008 CPUtime=3.09 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 15141 0 0 0 308 1 0 0 25 0 1 0 320597490 94216192 15074 33554432000 4194304 6016207 140734838389232 18446744073709551615 4373332 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 23002 15074 719 445 0 16546 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92008

[startup+6.30103 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6199
/proc/meminfo: memFree=15310572/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=102612 CPUtime=6.29 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 15427 0 0 0 628 1 0 0 25 0 1 0 320597490 105074688 15360 33554432000 4194304 6016207 140734838389232 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 25653 15360 724 445 0 19197 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102612

[startup+12.7009 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6199
/proc/meminfo: memFree=15180352/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=113908 CPUtime=12.69 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 19483 0 0 0 1266 3 0 0 25 0 1 0 320597490 116641792 19416 33554432000 4194304 6016207 140734838389232 18446744073709551615 4536361 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 28477 19416 728 445 0 22021 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 113908

[startup+25.5006 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6200
/proc/meminfo: memFree=15083268/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=147496 CPUtime=25.49 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 26577 0 0 0 2545 4 0 0 25 0 1 0 320597490 151035904 26510 33554432000 4194304 6016207 140734838389232 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 36874 26510 728 445 0 30418 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 147496

[startup+51.101 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6200
/proc/meminfo: memFree=14958468/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=158912 CPUtime=51.09 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 30984 0 0 0 5104 5 0 0 25 0 1 0 320597490 162725888 30917 33554432000 4194304 6016207 140734838389232 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 39728 30917 728 445 0 33272 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 158912

[startup+102.301 s]
/proc/loadavg: 4.03 3.99 4.00 5/190 6202
/proc/meminfo: memFree=14817588/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=230696 CPUtime=102.3 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 37515 0 0 0 10223 7 0 0 25 0 1 0 320597490 236232704 37448 33554432000 4194304 6016207 140734838389232 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 57674 37448 728 445 0 51218 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 230696

[startup+162.301 s]
/proc/loadavg: 4.01 3.99 4.00 5/190 6203
/proc/meminfo: memFree=14646924/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=279136 CPUtime=162.29 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 48362 0 0 0 16220 9 0 0 25 0 1 0 320597490 285835264 48243 33554432000 4194304 6016207 140734838389232 18446744073709551615 4380640 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 69784 48243 745 445 0 63328 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 279136

[startup+222.306 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 6205
/proc/meminfo: memFree=14606824/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=279136 CPUtime=222.3 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 52202 0 0 0 22219 11 0 0 25 0 1 0 320597490 285835264 51992 33554432000 4194304 6016207 140734838389232 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 69784 51992 728 445 0 63328 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 279136

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 6215
/proc/meminfo: memFree=14581360/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=330568 CPUtime=282.29 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 55863 0 0 0 28218 11 0 0 25 0 1 0 320597490 338501632 55587 33554432000 4194304 6016207 140734838389232 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 82642 55587 728 445 0 76186 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 330568

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 6217
/proc/meminfo: memFree=14561352/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=330568 CPUtime=342.29 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 58244 0 0 0 34217 12 0 0 25 0 1 0 320597490 338501632 57919 33554432000 4194304 6016207 140734838389232 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 82642 57919 728 445 0 76186 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 330568

[startup+402.3 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 6219
/proc/meminfo: memFree=14551516/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=330568 CPUtime=402.29 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 58310 0 0 0 40217 12 0 0 25 0 1 0 320597490 338501632 57932 33554432000 4194304 6016207 140734838389232 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 82642 57932 728 445 0 76186 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 330568

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 6220
/proc/meminfo: memFree=14495792/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=330568 CPUtime=462.29 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 59707 0 0 0 46217 12 0 0 25 0 1 0 320597490 338501632 59301 33554432000 4194304 6016207 140734838389232 18446744073709551615 4536912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 82642 59301 728 445 0 76186 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 330568

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 6222
/proc/meminfo: memFree=14439952/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=495960 CPUtime=522.3 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 67751 0 0 0 52215 15 0 0 25 0 1 0 320597490 507863040 67255 33554432000 4194304 6016207 140734838389232 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 123990 67255 728 445 0 117534 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 495960

[startup+582.301 s]
/proc/loadavg: 4.04 4.00 4.00 5/190 6223
/proc/meminfo: memFree=14421312/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=495960 CPUtime=582.3 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 71520 0 0 0 58214 16 0 0 25 0 1 0 320597490 507863040 70959 33554432000 4194304 6016207 140734838389232 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 123990 70959 728 445 0 117534 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 495960

[startup+642.3 s]
/proc/loadavg: 4.07 4.01 4.00 5/190 6225
/proc/meminfo: memFree=14418296/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=495960 CPUtime=642.3 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 71913 0 0 0 64214 16 0 0 25 0 1 0 320597490 507863040 71318 33554432000 4194304 6016207 140734838389232 18446744073709551615 4536804 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 123990 71318 728 445 0 117534 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 495960

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 6227
/proc/meminfo: memFree=14413184/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=495960 CPUtime=702.3 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 72454 0 0 0 70214 16 0 0 25 0 1 0 320597490 507863040 71824 33554432000 4194304 6016207 140734838389232 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 123990 71824 728 445 0 117534 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 495960

[startup+762.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 6228
/proc/meminfo: memFree=14249108/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=553300 CPUtime=762.31 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 80406 0 0 0 76212 19 0 0 25 0 1 0 320597490 566579200 79740 33554432000 4194304 6016207 140734838389232 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 138325 79740 728 445 0 131869 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 553300

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6230
/proc/meminfo: memFree=14152600/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=553300 CPUtime=822.31 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 84798 0 0 0 82210 21 0 0 25 0 1 0 320597490 566579200 84057 33554432000 4194304 6016207 140734838389232 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 138325 84057 728 445 0 131869 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 553300

[startup+882.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6231
/proc/meminfo: memFree=14080412/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=553300 CPUtime=882.31 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 84962 0 0 0 88210 21 0 0 25 0 1 0 320597490 566579200 84182 33554432000 4194304 6016207 140734838389232 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 138325 84182 728 445 0 131869 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 553300

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6233
/proc/meminfo: memFree=14065008/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=553300 CPUtime=942.31 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 85215 0 0 0 94210 21 0 0 25 0 1 0 320597490 566579200 84395 33554432000 4194304 6016207 140734838389232 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 138325 84395 728 445 0 131869 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 553300

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6235
/proc/meminfo: memFree=14055924/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=553300 CPUtime=1002.31 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 85909 0 0 0 100210 21 0 0 25 0 1 0 320597490 566579200 85048 33554432000 4194304 6016207 140734838389232 18446744073709551615 4536361 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 138325 85048 728 445 0 131869 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 553300

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6236
/proc/meminfo: memFree=14052924/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=553300 CPUtime=1062.31 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 86384 0 0 0 106210 21 0 0 25 0 1 0 320597490 566579200 85523 33554432000 4194304 6016207 140734838389232 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 138325 85523 728 445 0 131869 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 553300

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 6238
/proc/meminfo: memFree=14034160/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=553300 CPUtime=1122.32 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 90437 0 0 0 112209 23 0 0 25 0 1 0 320597490 566579200 89534 33554432000 4194304 6016207 140734838389232 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 138325 89534 728 445 0 131869 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 553300

[startup+1182.3 s]
/proc/loadavg: 4.10 4.03 4.00 5/190 6239
/proc/meminfo: memFree=14001032/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=553300 CPUtime=1182.31 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 92018 0 0 0 118208 23 0 0 25 0 1 0 320597490 566579200 91072 33554432000 4194304 6016207 140734838389232 18446744073709551615 4567822 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 138325 91072 728 445 0 131869 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 553300

[startup+1242.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 6241
/proc/meminfo: memFree=13928828/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=553300 CPUtime=1242.31 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 92284 0 0 0 124208 23 0 0 25 0 1 0 320597490 566579200 91338 33554432000 4194304 6016207 140734838389232 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 138325 91338 728 445 0 131869 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 553300



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 6245
/proc/meminfo: memFree=14307868/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=553300 CPUtime=1300.02 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 92375 0 0 0 129979 23 0 0 25 0 1 0 320597490 566579200 91385 33554432000 4194304 6016207 140734838389232 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 138325 91385 728 445 0 131869 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 553300

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 4.01 4.00 5/190 6245
/proc/meminfo: memFree=14307868/32951124 swapFree=67111528/67111528
[pid=6193] ppid=6190 vsize=553300 CPUtime=1300.02 cores=0,2
/proc/6193/stat : 6193 (qutersat_releas) R 6190 6193 5991 0 -1 4202496 92375 0 0 0 129979 23 0 0 25 0 1 0 320597490 566579200 91385 33554432000 4194304 6016207 140734838389232 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6193/statm: 138325 91385 728 445 0 131869 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 553300

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.8
CPU system time (s): 0.254961
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 553300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92380
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= 17079

runsolver used 2.25466 second user time and 4.84426 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-08 18:56:52
IDJOB=3188518
IDBENCH=82649
IDSOLVER=1607
FILE ID=node146/3188518-1302281812
RUNJOBID= node146-1302280510-6009
PBS_JOBID= 12919077
Free space on /tmp= 71724 MiB

SOLVER NAME= QuteRSat 2011-03-01
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-3188518-1302281812/watcher-3188518-1302281812 -o /tmp/evaluation-result-3188518-1302281812/solver-3188518-1302281812 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188518-1302281812.cnf 1527366797

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

MD5SUM BENCH= ba96eb51c814e4238dd0a7b33e8bab2d
RANDOM SEED=1527366797

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15519704 kB
Buffers:        503184 kB
Cached:       16458220 kB
SwapCached:          0 kB
Active:        9006480 kB
Inactive:      8045908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15519704 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7816 kB
Writeback:           0 kB
AnonPages:       90796 kB
Mapped:          17396 kB
Slab:           316884 kB
PageTables:       5168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   268592 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= 71720 MiB
End job on node146 at 2011-04-08 19:18:34