Trace number 3421447

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) 5000.14 5000.16

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m52-q918.75-n50-p15-s98191766.cnf
MD5SUM71638ad618721ad48c6bd2d48b828020
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.32195
Satisfiable
(Un)Satisfiability was proved
Number of variables2377
Number of clauses566749
Sum of the clauses size1135775
Maximum clause length52
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2566699
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c Set FPU double precision.
0.09/0.17	c Parse Cnf success: #var: 2377 #clause: 566749
0.09/0.17	c Find Units :          0
0.19/0.21	c Find Invs  :          0
0.19/0.21	c Find Ands  :       2377 AvgFaninNum: 46.7514
0.19/0.21	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.21	c Find Ite   :          0
0.19/0.21	c UnDirect variable: 0
0.19/0.21	c UnDirect to Direct Gate: 0
0.19/0.21	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.19/0.21	c Break Cycle : 2327
0.19/0.21	c Total Root : 0 Undef Var: 2327
0.19/0.22	c After covering, Total Root: 50 Leaf: 2327
0.19/0.22	c Variable( cover/uncovered/unused ): 2377 0 0
0.19/0.22	c Unit Clauses: 0
0.19/0.22	c Binary Clauses( cover/uncovered ): 2327 564372
0.19/0.22	c Clauses( cover/uncovered ): 50 0
0.19/0.22	c Total Clauses( cover/uncovered ): 2377 564372 0.41941%
0.19/0.22	c Covered Ands: 50 Invs: 0 Xors: 0 Ites: 0
0.39/0.49	c Uncover Clauses avg size: 2 max size: 2
0.49/0.50	c Final circuit: i/l/o/s    2327       0  564372    566649
0.49/0.50	c CnfToAig: Time: 0.49 s
0.69/0.75	c TmMap: Set choices finish.
0.89/1.00	c TmMap: Set big and: 564422
0.89/1.00	c TmMap: Origin: 568977 ClauseNum: 1699947 --> New: 566750 ClauseNum: 1695493
0.89/1.00	c TmMap: Time: 0.28
0.99/1.08	c Try to Add: #clause: 1128844 #xorclause: 0
1.10/1.15	c #var: 2377 #clauses: 51 Solving... 
5000.07/5000.11	c Time Out !!
5000.07/5000.11	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-3421447-1306635997/watcher-3421447-1306635997 -o /tmp/evaluation-result-3421447-1306635997/solver-3421447-1306635997 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3421447-1306635997.cnf 969332673 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.13 2.07 2/464 2996
/proc/meminfo: memFree=14645516/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=31844 CPUtime=0 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 1391 0 0 0 0 0 0 0 25 0 1 0 775199498 32608256 1328 33554432000 4194304 6014671 140737025164272 18446744073709551615 248089392187 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2996/statm: 7961 1341 305 445 0 1506 0

[startup+0.060107 s]
/proc/loadavg: 2.02 2.13 2.07 2/464 2996
/proc/meminfo: memFree=14645516/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=44652 CPUtime=0.05 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 5007 0 0 0 5 0 0 0 25 0 1 0 775199498 45723648 4943 33554432000 4194304 6014671 140737025164272 18446744073709551615 4802666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2996/statm: 11163 4944 378 445 0 4708 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 44652

[startup+0.101099 s]
/proc/loadavg: 2.02 2.13 2.07 2/464 2996
/proc/meminfo: memFree=14645516/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=57452 CPUtime=0.09 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 7957 0 0 0 8 1 0 0 25 0 1 0 775199498 58830848 7893 33554432000 4194304 6014671 140737025164272 18446744073709551615 248089698048 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2996/statm: 14363 7893 378 445 0 7908 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 57452

[startup+0.301125 s]
/proc/loadavg: 2.02 2.13 2.07 2/464 2996
/proc/meminfo: memFree=14645516/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=82028 CPUtime=0.29 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 13474 0 0 0 28 1 0 0 25 0 1 0 775199498 83996672 13410 33554432000 4194304 6014671 140737025164272 18446744073709551615 4234724 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2996/statm: 20507 13410 398 445 0 14052 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 82028

[startup+0.700993 s]
/proc/loadavg: 2.02 2.13 2.07 2/464 2996
/proc/meminfo: memFree=14645516/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=164380 CPUtime=0.69 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 34098 0 0 0 66 3 0 0 25 0 1 0 775199498 168325120 34034 33554432000 4194304 6014671 140737025164272 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2996/statm: 41095 34036 668 445 0 34640 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 164380

[startup+1.50085 s]
/proc/loadavg: 2.02 2.13 2.07 3/465 2997
/proc/meminfo: memFree=14429748/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=259572 CPUtime=1.49 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 54394 0 0 0 144 5 0 0 25 0 1 0 775199498 265801728 54330 33554432000 4194304 6014671 140737025164272 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2996/statm: 64893 54330 713 445 0 58438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 259572

[startup+3.10062 s]
/proc/loadavg: 2.02 2.13 2.07 3/465 2997
/proc/meminfo: memFree=14428684/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=259572 CPUtime=3.09 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 54402 0 0 0 304 5 0 0 25 0 1 0 775199498 265801728 54338 33554432000 4194304 6014671 140737025164272 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2996/statm: 64893 54338 721 445 0 58438 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 259572

[startup+6.301 s]
/proc/loadavg: 2.10 2.14 2.07 3/465 2998
/proc/meminfo: memFree=14428080/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=259572 CPUtime=6.29 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 54406 0 0 0 624 5 0 0 25 0 1 0 775199498 265801728 54342 33554432000 4194304 6014671 140737025164272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2996/statm: 64893 54342 725 445 0 58438 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 259572

[startup+12.7009 s]
/proc/loadavg: 2.09 2.14 2.07 3/465 2998
/proc/meminfo: memFree=14427404/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=259572 CPUtime=12.69 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 54406 0 0 0 1264 5 0 0 25 0 1 0 775199498 265801728 54342 33554432000 4194304 6014671 140737025164272 18446744073709551615 4537064 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2996/statm: 64893 54342 725 445 0 58438 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 259572

[startup+25.5006 s]
/proc/loadavg: 2.07 2.14 2.07 3/465 2998
/proc/meminfo: memFree=14428044/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=259572 CPUtime=25.49 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 54406 0 0 0 2544 5 0 0 25 0 1 0 775199498 265801728 54342 33554432000 4194304 6014671 140737025164272 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2996/statm: 64893 54342 725 445 0 58438 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 259572

[startup+51.1011 s]
/proc/loadavg: 2.05 2.12 2.07 3/465 2999
/proc/meminfo: memFree=14428188/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=259572 CPUtime=51.09 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 54406 0 0 0 5104 5 0 0 25 0 1 0 775199498 265801728 54342 33554432000 4194304 6014671 140737025164272 18446744073709551615 4566272 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2996/statm: 64893 54342 725 445 0 58438 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 259572

[startup+102.317 s]
/proc/loadavg: 2.02 2.10 2.06 3/465 3000
/proc/meminfo: memFree=14338280/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=418072 CPUtime=102.31 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 76525 0 0 0 10221 10 0 0 25 0 1 0 775199498 428105728 76433 33554432000 4194304 6014671 140737025164272 18446744073709551615 4537182 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2996/statm: 104518 76433 725 445 0 98063 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 418072

[startup+162.301 s]
/proc/loadavg: 2.00 2.08 2.06 3/465 3002
/proc/meminfo: memFree=14344560/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=418072 CPUtime=162.29 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 78681 0 0 0 16219 10 0 0 25 0 1 0 775199498 428105728 74791 33554432000 4194304 6014671 140737025164272 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2996/statm: 104518 74791 725 445 0 98063 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 418072

[startup+222.301 s]
/proc/loadavg: 2.00 2.06 2.05 3/465 3003
/proc/meminfo: memFree=14341024/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=418072 CPUtime=222.29 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 79668 0 0 0 22219 10 0 0 25 0 1 0 775199498 428105728 75778 33554432000 4194304 6014671 140737025164272 18446744073709551615 4389461 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2996/statm: 104518 75778 725 445 0 98063 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 418072

[startup+282.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/465 3005
/proc/meminfo: memFree=14341852/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=499880 CPUtime=282.29 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 79676 0 0 0 28219 10 0 0 25 0 1 0 775199498 511877120 75786 33554432000 4194304 6014671 140737025164272 18446744073709551615 4378816 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2996/statm: 124970 75786 725 445 0 118515 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 499880

[startup+342.301 s]
/proc/loadavg: 2.00 2.04 2.04 3/465 3007
/proc/meminfo: memFree=14263204/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=587744 CPUtime=342.3 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 99403 0 0 0 34217 13 0 0 25 0 1 0 775199498 601849856 95513 33554432000 4194304 6014671 140737025164272 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2996/statm: 146936 95513 725 445 0 140481 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 587744

[startup+402.301 s]
/proc/loadavg: 2.10 2.06 2.05 3/465 3008
/proc/meminfo: memFree=14250760/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=587744 CPUtime=402.3 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 102506 0 0 0 40216 14 0 0 25 0 1 0 775199498 601849856 98616 33554432000 4194304 6014671 140737025164272 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2996/statm: 146936 98616 725 445 0 140481 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 587744

[startup+462.3 s]
/proc/loadavg: 2.03 2.05 2.04 3/465 3011
/proc/meminfo: memFree=14239692/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=587744 CPUtime=462.3 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 105367 0 0 0 46216 14 0 0 25 0 1 0 775199498 601849856 101449 33554432000 4194304 6014671 140737025164272 18446744073709551615 248089394886 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2996/statm: 146936 101449 731 445 0 140481 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 587744

[startup+522.301 s]
/proc/loadavg: 2.01 2.03 2.03 3/465 3012
/proc/meminfo: memFree=14198356/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=587744 CPUtime=522.3 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 115738 0 0 0 52214 16 0 0 25 0 1 0 775199498 601849856 111820 33554432000 4194304 6014671 140737025164272 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2996/statm: 146936 111820 731 445 0 140481 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 587744

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/465 3014
/proc/meminfo: memFree=14182564/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=685560 CPUtime=582.3 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 119689 0 0 0 58213 17 0 0 25 0 1 0 775199498 702013440 115771 33554432000 4194304 6014671 140737025164272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2996/statm: 171390 115771 731 445 0 164935 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 685560

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 1.00 1.01 1.07 2/459 3147
/proc/meminfo: memFree=13984700/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=1350932 CPUtime=4062.3 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 264452 0 0 0 406185 45 0 0 25 0 1 0 775199498 1383354368 250934 33554432000 4194304 6014671 140737025164272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2996/statm: 337733 250934 725 445 0 331278 0
Current children cumulated CPU time (s) 4062.3
Current children cumulated vsize (KiB) 1350932

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/459 3148
/proc/meminfo: memFree=13978092/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=1350932 CPUtime=4122.27 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 266068 0 0 0 412182 45 0 0 25 0 1 0 775199498 1383354368 252540 33554432000 4194304 6014671 140737025164272 18446744073709551615 4566228 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2996/statm: 337733 252540 725 445 0 331278 0
Current children cumulated CPU time (s) 4122.27
Current children cumulated vsize (KiB) 1350932

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/459 3150
/proc/meminfo: memFree=13978176/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=1350932 CPUtime=4182.27 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 266068 0 0 0 418182 45 0 0 25 0 1 0 775199498 1383354368 252540 33554432000 4194304 6014671 140737025164272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2996/statm: 337733 252540 725 445 0 331278 0
Current children cumulated CPU time (s) 4182.27
Current children cumulated vsize (KiB) 1350932

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/459 3152
/proc/meminfo: memFree=13978016/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=1350932 CPUtime=4242.27 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 266068 0 0 0 424182 45 0 0 25 0 1 0 775199498 1383354368 252517 33554432000 4194304 6014671 140737025164272 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2996/statm: 337733 252517 725 445 0 331278 0
Current children cumulated CPU time (s) 4242.27
Current children cumulated vsize (KiB) 1350932

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/459 3153
/proc/meminfo: memFree=13977972/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=1350932 CPUtime=4302.27 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 266068 0 0 0 430182 45 0 0 25 0 1 0 775199498 1383354368 252504 33554432000 4194304 6014671 140737025164272 18446744073709551615 4422767 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2996/statm: 337733 252504 725 445 0 331278 0
Current children cumulated CPU time (s) 4302.27
Current children cumulated vsize (KiB) 1350932

[startup+4362.3 s]
/proc/loadavg: 1.04 1.01 1.04 2/459 3155
/proc/meminfo: memFree=13972716/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=1350932 CPUtime=4362.27 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 267625 0 0 0 436182 45 0 0 25 0 1 0 775199498 1383354368 254047 33554432000 4194304 6014671 140737025164272 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2996/statm: 337733 254047 725 445 0 331278 0
Current children cumulated CPU time (s) 4362.27
Current children cumulated vsize (KiB) 1350932

[startup+4422.3 s]
/proc/loadavg: 1.01 1.01 1.04 2/459 3156
/proc/meminfo: memFree=13971068/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=1350932 CPUtime=4422.27 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 267875 0 0 0 442182 45 0 0 25 0 1 0 775199498 1383354368 254297 33554432000 4194304 6014671 140737025164272 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2996/statm: 337733 254297 725 445 0 331278 0
Current children cumulated CPU time (s) 4422.27
Current children cumulated vsize (KiB) 1350932

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/459 3158
/proc/meminfo: memFree=13971140/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=1350932 CPUtime=4482.27 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 267875 0 0 0 448182 45 0 0 25 0 1 0 775199498 1383354368 254282 33554432000 4194304 6014671 140737025164272 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2996/statm: 337733 254282 725 445 0 331278 0
Current children cumulated CPU time (s) 4482.27
Current children cumulated vsize (KiB) 1350932

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/459 3160
/proc/meminfo: memFree=13970104/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=1350932 CPUtime=4542.27 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 268127 0 0 0 454181 46 0 0 25 0 1 0 775199498 1383354368 254534 33554432000 4194304 6014671 140737025164272 18446744073709551615 4566213 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2996/statm: 337733 254534 725 445 0 331278 0
Current children cumulated CPU time (s) 4542.27
Current children cumulated vsize (KiB) 1350932

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/459 3161
/proc/meminfo: memFree=13969324/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=1350932 CPUtime=4602.28 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 268128 0 0 0 460182 46 0 0 25 0 1 0 775199498 1383354368 254495 33554432000 4194304 6014671 140737025164272 18446744073709551615 4372127 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2996/statm: 337733 254495 725 445 0 331278 0
Current children cumulated CPU time (s) 4602.28
Current children cumulated vsize (KiB) 1350932

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/459 3163
/proc/meminfo: memFree=13968536/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=1535184 CPUtime=4662.27 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 268313 0 0 0 466181 46 0 0 25 0 1 0 775199498 1572028416 254646 33554432000 4194304 6014671 140737025164272 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2996/statm: 383796 254646 725 445 0 377341 0
Current children cumulated CPU time (s) 4662.27
Current children cumulated vsize (KiB) 1535184

[startup+4722.32 s]
/proc/loadavg: 1.00 1.00 1.01 2/459 3164
/proc/meminfo: memFree=13959948/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=1535184 CPUtime=4722.28 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 270769 0 0 0 472182 46 0 0 25 0 1 0 775199498 1572028416 257065 33554432000 4194304 6014671 140737025164272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2996/statm: 383796 257065 725 445 0 377341 0
Current children cumulated CPU time (s) 4722.28
Current children cumulated vsize (KiB) 1535184

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/459 3166
/proc/meminfo: memFree=13959916/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=1535184 CPUtime=4782.26 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 270769 0 0 0 478180 46 0 0 25 0 1 0 775199498 1572028416 257025 33554432000 4194304 6014671 140737025164272 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2996/statm: 383796 257025 725 445 0 377341 0
Current children cumulated CPU time (s) 4782.26
Current children cumulated vsize (KiB) 1535184

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/459 3169
/proc/meminfo: memFree=13959748/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=1535184 CPUtime=4842.26 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 270787 0 0 0 484180 46 0 0 25 0 1 0 775199498 1572028416 257043 33554432000 4194304 6014671 140737025164272 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2996/statm: 383796 257043 725 445 0 377341 0
Current children cumulated CPU time (s) 4842.26
Current children cumulated vsize (KiB) 1535184

[startup+4902.3 s]
/proc/loadavg: 1.12 1.03 1.01 2/459 3170
/proc/meminfo: memFree=13960084/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=1535184 CPUtime=4902.26 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 270820 0 0 0 490180 46 0 0 25 0 1 0 775199498 1572028416 257032 33554432000 4194304 6014671 140737025164272 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2996/statm: 383796 257032 725 445 0 377341 0
Current children cumulated CPU time (s) 4902.26
Current children cumulated vsize (KiB) 1535184

[startup+4962.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/459 3172
/proc/meminfo: memFree=13960032/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=1535184 CPUtime=4962.26 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 270850 0 0 0 496180 46 0 0 25 0 1 0 775199498 1572028416 257062 33554432000 4194304 6014671 140737025164272 18446744073709551615 4535248 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2996/statm: 383796 257062 725 445 0 377341 0
Current children cumulated CPU time (s) 4962.26
Current children cumulated vsize (KiB) 1535184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.1 s]
/proc/loadavg: 1.02 1.02 1.00 2/459 3173
/proc/meminfo: memFree=13960000/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=1535184 CPUtime=5000.07 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 270850 0 0 0 499961 46 0 0 25 0 1 0 775199498 1572028416 257062 33554432000 4194304 6014671 140737025164272 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2996/statm: 383796 257062 725 445 0 377341 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 1535184

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

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

[startup+5000.1 s]
/proc/loadavg: 1.02 1.02 1.00 2/459 3173
/proc/meminfo: memFree=13960000/32950928 swapFree=56743108/67111528
[pid=2996] ppid=2994 vsize=1535184 CPUtime=5000.07 cores=1,3,5,7
/proc/2996/stat : 2996 (qutersat_releas) R 2994 2996 26002 0 -1 4202496 270850 0 0 0 499961 46 0 0 25 0 1 0 775199498 1572028416 257062 33554432000 4194304 6014671 140737025164272 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2996/statm: 383796 257062 725 445 0 377341 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 1535184

Child status: 1
Real time (s): 5000.16
CPU time (s): 5000.14
CPU user time (s): 4999.62
CPU system time (s): 0.509922
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 1535184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.509922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 270854
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= 43815

runsolver used 20.5599 second user time and 54.6717 second system time

The end

Launcher Data 

Begin job on node123 at 2011-05-29 04:26:37
IDJOB=3421447
IDBENCH=88228
IDSOLVER=1868
FILE ID=node123/3421447-1306635997
RUNJOBID= node123-1306630995-26806
PBS_JOBID= 13471633
Free space on /tmp= 73436 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m52-q918.75-n50-p15-s98191766.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421447-1306635997/watcher-3421447-1306635997 -o /tmp/evaluation-result-3421447-1306635997/solver-3421447-1306635997 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3421447-1306635997.cnf 969332673

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 71638ad618721ad48c6bd2d48b828020
RANDOM SEED=969332673

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14645664 kB
Buffers:        263728 kB
Cached:        4349532 kB
SwapCached:      18840 kB
Active:        3583492 kB
Inactive:     14449760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14645664 kB
SwapTotal:    67111528 kB
SwapFree:     56743108 kB
Dirty:            8552 kB
Writeback:           0 kB
AnonPages:    13408540 kB
Mapped:          33320 kB
Slab:           124048 kB
PageTables:      78592 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 133802860 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= 73436 MiB
End job on node123 at 2011-05-29 05:49:59