Trace number 3421091

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) 5000.1 4999.98

General information on the benchmark

Namecrafted/skvortsov/automata-synchronization/
crn_40_1520_u.cnf
MD5SUMac02a3a5c06227748ecf75dd451ebb7e
Bench CategoryCRAFTED (crafted 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 variables63840
Number of clauses123900
Sum of the clauses size369320
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22380
Number of clauses of size 3121520
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.09/0.12	c Parse Cnf success: #var: 63840 #clause: 123900
0.09/0.12	c Find Units :          0
0.09/0.12	c Find Invs  :          0
0.09/0.13	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.13	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.13	c Find Ite   :          0
0.09/0.19	c UnDirect variable: 0
0.09/0.19	c UnDirect to Direct Gate: 0
0.09/0.19	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.19	c Break Cycle : 0
0.09/0.19	c Total Root : 0 Undef Var: 63840
0.09/0.19	c After covering, Total Root: 0 Leaf: 0
0.09/0.19	c Variable( cover/uncovered/unused ): 0 63840 0
0.09/0.19	c Unit Clauses: 0
0.09/0.19	c Binary Clauses( cover/uncovered ): 0 2379
0.09/0.19	c Clauses( cover/uncovered ): 0 121520
0.09/0.19	c Total Clauses( cover/uncovered ): 0 123899 0%
0.09/0.19	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.19/0.30	c Uncover Clauses avg size: 2.9808 max size: 3
0.29/0.30	c Final circuit: i/l/o/s   63840       0  123899    243900
0.29/0.30	c CnfToAig: Time: 0.29 s
0.39/0.43	c TmMap: Set choices finish.
0.49/0.52	c TmMap: Set big and: 123899
0.49/0.52	c TmMap: Origin: 307741 ClauseNum: 731700 --> New: 187740 ClauseNum: 493217
0.49/0.52	c TmMap: Time: 0.1
0.49/0.55	c Try to Add: #clause: 247798 #xorclause: 0
0.59/0.61	c #var: 63840 #clauses: 121521 Solving... 
5000.03/4999.91	c Time Out !!
5000.03/4999.91	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-3421091-1306609483/watcher-3421091-1306609483 -o /tmp/evaluation-result-3421091-1306609483/solver-3421091-1306609483 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3421091-1306609483.cnf 1340392102 

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: 1.86 2.00 1.99 2/477 17462
/proc/meminfo: memFree=15932816/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=36936 CPUtime=0 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 2959 0 0 0 0 0 0 0 22 0 1 0 753363626 37822464 2895 33554432000 4194304 6014671 140736228136400 18446744073709551615 4795419 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 9234 2895 378 445 0 2779 0

[startup+0.0759901 s]
/proc/loadavg: 1.86 2.00 1.99 2/477 17462
/proc/meminfo: memFree=15932816/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=52424 CPUtime=0.06 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 6763 0 0 0 6 0 0 0 22 0 1 0 753363626 53682176 6699 33554432000 4194304 6014671 140736228136400 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 13106 6701 378 445 0 6651 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 52424

[startup+0.100987 s]
/proc/loadavg: 1.86 2.00 1.99 2/477 17462
/proc/meminfo: memFree=15932816/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=60616 CPUtime=0.09 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 9017 0 0 0 9 0 0 0 22 0 1 0 753363626 62070784 8953 33554432000 4194304 6014671 140736228136400 18446744073709551615 4309327 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 15154 8953 378 445 0 8699 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60616

[startup+0.300948 s]
/proc/loadavg: 1.86 2.00 1.99 2/477 17462
/proc/meminfo: memFree=15932816/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=73364 CPUtime=0.29 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 11809 0 0 0 29 0 0 0 23 0 1 0 753363626 75124736 11745 33554432000 4194304 6014671 140736228136400 18446744073709551615 4313985 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 18341 11745 398 445 0 11886 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 73364

[startup+0.700896 s]
/proc/loadavg: 1.86 2.00 1.99 2/477 17462
/proc/meminfo: memFree=15932816/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=136560 CPUtime=0.69 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 27346 0 0 0 67 2 0 0 25 0 1 0 753363626 139837440 27282 33554432000 4194304 6014671 140736228136400 18446744073709551615 254261310440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 34140 27282 700 445 0 27685 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 136560

[startup+1.50073 s]
/proc/loadavg: 1.86 2.00 1.99 3/478 17463
/proc/meminfo: memFree=15822448/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=136560 CPUtime=1.49 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 27368 0 0 0 147 2 0 0 25 0 1 0 753363626 139837440 27304 33554432000 4194304 6014671 140736228136400 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 34140 27304 721 445 0 27685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 136560

[startup+3.10047 s]
/proc/loadavg: 1.86 2.00 1.99 3/478 17463
/proc/meminfo: memFree=15816520/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=153224 CPUtime=3.09 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 31048 0 0 0 307 2 0 0 25 0 1 0 753363626 156901376 30984 33554432000 4194304 6014671 140736228136400 18446744073709551615 4424828 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 38306 30984 726 445 0 31851 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 153224

[startup+6.30089 s]
/proc/loadavg: 2.03 2.03 2.00 3/478 17464
/proc/meminfo: memFree=15784652/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=178292 CPUtime=6.29 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 34279 0 0 0 626 3 0 0 25 0 1 0 753363626 182571008 34215 33554432000 4194304 6014671 140736228136400 18446744073709551615 4424736 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 44573 34215 726 445 0 38118 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 178292

[startup+12.7008 s]
/proc/loadavg: 2.03 2.03 2.00 3/478 17464
/proc/meminfo: memFree=15760636/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=205056 CPUtime=12.7 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 38179 0 0 0 1266 4 0 0 25 0 1 0 753363626 209977344 38115 33554432000 4194304 6014671 140736228136400 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 51264 38115 726 445 0 44809 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 205056

[startup+25.5005 s]
/proc/loadavg: 2.02 2.03 2.00 3/478 17491
/proc/meminfo: memFree=15715224/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=234420 CPUtime=25.49 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 44655 0 0 0 2545 4 0 0 25 0 1 0 753363626 240046080 44591 33554432000 4194304 6014671 140736228136400 18446744073709551615 4378794 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 58605 44591 726 445 0 52150 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 234420

[startup+51.101 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 17492
/proc/meminfo: memFree=15652320/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=250508 CPUtime=51.1 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 48122 0 0 0 5105 5 0 0 25 0 1 0 753363626 256520192 48058 33554432000 4194304 6014671 140736228136400 18446744073709551615 4379424 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 62627 48058 726 445 0 56172 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 250508

[startup+102.318 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 17493
/proc/meminfo: memFree=15550876/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=346832 CPUtime=102.31 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 66047 0 0 0 10223 8 0 0 25 0 1 0 753363626 355155968 62796 33554432000 4194304 6014671 140736228136400 18446744073709551615 4422589 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 86708 62796 741 445 0 80253 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 346832

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 17495
/proc/meminfo: memFree=15474976/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=346960 CPUtime=162.29 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 73603 0 0 0 16220 9 0 0 25 0 1 0 753363626 355287040 70338 33554432000 4194304 6014671 140736228136400 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 86740 70338 727 445 0 80285 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 346960

[startup+222.301 s]
/proc/loadavg: 2.07 2.04 2.01 3/478 17496
/proc/meminfo: memFree=15402424/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=347088 CPUtime=222.29 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 82983 0 0 0 22219 10 0 0 25 0 1 0 753363626 355418112 79718 33554432000 4194304 6014671 140736228136400 18446744073709551615 4537180 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 86772 79718 728 445 0 80317 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 347088

[startup+282.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/478 17498
/proc/meminfo: memFree=15282628/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=561888 CPUtime=282.3 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 93983 0 0 0 28218 12 0 0 25 0 1 0 753363626 575373312 90718 33554432000 4194304 6014671 140736228136400 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 140472 90718 728 445 0 134017 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 561888

[startup+342.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 17500
/proc/meminfo: memFree=15264140/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=562016 CPUtime=342.3 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 98074 0 0 0 34217 13 0 0 25 0 1 0 753363626 575504384 94809 33554432000 4194304 6014671 140736228136400 18446744073709551615 4378728 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 140504 94809 728 445 0 134049 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 562016

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 17501
/proc/meminfo: memFree=15191460/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=562016 CPUtime=402.3 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 116249 0 0 0 40215 15 0 0 25 0 1 0 753363626 575504384 112984 33554432000 4194304 6014671 140736228136400 18446744073709551615 4379067 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 140504 112984 728 445 0 134049 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 562016

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 17503
/proc/meminfo: memFree=15081948/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=631976 CPUtime=462.31 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 143538 0 0 0 46212 19 0 0 25 0 1 0 753363626 647143424 140273 33554432000 4194304 6014671 140736228136400 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 157994 140273 728 445 0 151539 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 631976

[startup+522.301 s]
/proc/loadavg: 2.08 2.03 2.01 3/478 17504
/proc/meminfo: memFree=15058128/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=779940 CPUtime=522.31 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 153398 0 0 0 52209 22 0 0 25 0 1 0 753363626 798658560 150133 33554432000 4194304 6014671 140736228136400 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 194985 150133 728 445 0 188530 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 779940

[startup+582.301 s]
/proc/loadavg: 2.07 2.04 2.01 3/478 17506
/proc/meminfo: memFree=14983712/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=779940 CPUtime=582.31 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 155004 0 0 0 58209 22 0 0 25 0 1 0 753363626 798658560 151707 33554432000 4194304 6014671 140736228136400 18446744073709551615 4379112 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 194985 151707 728 445 0 188530 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 779940

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.02 2.03 2.00 3/478 17638
/proc/meminfo: memFree=13955344/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=1838160 CPUtime=4062.41 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 393195 0 0 0 406181 60 0 0 25 0 1 0 753363626 1882275840 347029 33554432000 4194304 6014671 140736228136400 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 459540 347029 729 445 0 453085 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 1838160

[startup+4122.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/478 17639
/proc/meminfo: memFree=13942052/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=1838160 CPUtime=4122.39 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 393986 0 0 0 412179 60 0 0 25 0 1 0 753363626 1882275840 347797 33554432000 4194304 6014671 140736228136400 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 459540 347797 729 445 0 453085 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 1838160

[startup+4182.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/478 17641
/proc/meminfo: memFree=13938804/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=1838160 CPUtime=4182.4 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 394901 0 0 0 418179 61 0 0 25 0 1 0 753363626 1882275840 348699 33554432000 4194304 6014671 140736228136400 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 459540 348699 729 445 0 453085 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 1838160

[startup+4242.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/478 17643
/proc/meminfo: memFree=13872448/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=1838160 CPUtime=4242.4 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 394923 0 0 0 424179 61 0 0 25 0 1 0 753363626 1882275840 348697 33554432000 4194304 6014671 140736228136400 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 459540 348697 729 445 0 453085 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 1838160

[startup+4302.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 17644
/proc/meminfo: memFree=13870948/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=1838160 CPUtime=4302.4 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 395009 0 0 0 430179 61 0 0 25 0 1 0 753363626 1882275840 348626 33554432000 4194304 6014671 140736228136400 18446744073709551615 4375525 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 459540 348626 729 445 0 453085 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 1838160

[startup+4362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/478 17646
/proc/meminfo: memFree=13871424/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=1838160 CPUtime=4362.4 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 395083 0 0 0 436179 61 0 0 25 0 1 0 753363626 1882275840 348700 33554432000 4194304 6014671 140736228136400 18446744073709551615 4376964 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 459540 348700 729 445 0 453085 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 1838160

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/478 17647
/proc/meminfo: memFree=13870544/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=1838160 CPUtime=4422.4 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 395098 0 0 0 442179 61 0 0 25 0 1 0 753363626 1882275840 348576 33554432000 4194304 6014671 140736228136400 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 459540 348576 729 445 0 453085 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 1838160

[startup+4482.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/478 17649
/proc/meminfo: memFree=13866064/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=1838160 CPUtime=4482.4 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 396095 0 0 0 448179 61 0 0 25 0 1 0 753363626 1882275840 349573 33554432000 4194304 6014671 140736228136400 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 459540 349573 729 445 0 453085 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 1838160

[startup+4542.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/478 17651
/proc/meminfo: memFree=13866044/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=1838160 CPUtime=4542.4 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 396097 0 0 0 454179 61 0 0 25 0 1 0 753363626 1882275840 349575 33554432000 4194304 6014671 140736228136400 18446744073709551615 4424154 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 459540 349575 729 445 0 453085 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 1838160

[startup+4602.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/478 17652
/proc/meminfo: memFree=13865660/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=1838160 CPUtime=4602.42 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 396098 0 0 0 460181 61 0 0 25 0 1 0 753363626 1882275840 349576 33554432000 4194304 6014671 140736228136400 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 459540 349576 729 445 0 453085 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 1838160

[startup+4662.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/478 17654
/proc/meminfo: memFree=13866136/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=1838160 CPUtime=4662.41 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 400633 0 0 0 466179 62 0 0 25 0 1 0 753363626 1882275840 349532 33554432000 4194304 6014671 140736228136400 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 459540 349532 729 445 0 453085 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 1838160

[startup+4722.32 s]
/proc/loadavg: 2.13 2.06 2.01 3/478 17655
/proc/meminfo: memFree=13822220/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=1838160 CPUtime=4722.42 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 401181 0 0 0 472180 62 0 0 25 0 1 0 753363626 1882275840 350080 33554432000 4194304 6014671 140736228136400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 459540 350080 729 445 0 453085 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 1838160

[startup+4782.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/478 17657
/proc/meminfo: memFree=13818480/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=1838160 CPUtime=4782.41 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 402093 0 0 0 478179 62 0 0 25 0 1 0 753363626 1882275840 350992 33554432000 4194304 6014671 140736228136400 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 459540 350992 729 445 0 453085 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 1838160

[startup+4842.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/478 17662
/proc/meminfo: memFree=13819300/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=1838288 CPUtime=4842.41 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 402179 0 0 0 484179 62 0 0 25 0 1 0 753363626 1882406912 351078 33554432000 4194304 6014671 140736228136400 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 459572 351078 729 445 0 453117 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 1838288

[startup+4902.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/478 17663
/proc/meminfo: memFree=13695308/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=1838288 CPUtime=4902.42 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 433066 0 0 0 490174 68 0 0 25 0 1 0 753363626 1882406912 381965 33554432000 4194304 6014671 140736228136400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 459572 381965 729 445 0 453117 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 1838288

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 17665
/proc/meminfo: memFree=13695176/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=1838288 CPUtime=4962.42 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 433066 0 0 0 496174 68 0 0 25 0 1 0 753363626 1882406912 381965 33554432000 4194304 6014671 140736228136400 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 459572 381965 729 445 0 453117 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 1838288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 17666
/proc/meminfo: memFree=13662556/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=1838288 CPUtime=5000.03 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 441304 0 0 0 499934 69 0 0 25 0 1 0 753363626 1882406912 390203 33554432000 4194304 6014671 140736228136400 18446744073709551615 4535360 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 459572 390203 729 445 0 453117 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 1838288

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 17666
/proc/meminfo: memFree=13662556/32951124 swapFree=67057928/67111528
[pid=17462] ppid=17460 vsize=1838288 CPUtime=5000.03 cores=1,3,5,7
/proc/17462/stat : 17462 (qutersat_releas) R 17460 17462 17424 0 -1 4202496 441304 0 0 0 499934 69 0 0 25 0 1 0 753363626 1882406912 390203 33554432000 4194304 6014671 140736228136400 18446744073709551615 4535360 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17462/statm: 459572 390203 729 445 0 453117 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 1838288

Child status: 1
Real time (s): 4999.98
CPU time (s): 5000.1
CPU user time (s): 4999.35
CPU system time (s): 0.750885
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1838288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.35
system time used= 0.750885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 441308
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= 7461

runsolver used 22.8615 second user time and 54.6387 second system time

The end

Launcher Data 

Begin job on node140 at 2011-05-28 21:04:43
IDJOB=3421091
IDBENCH=83198
IDSOLVER=1868
FILE ID=node140/3421091-1306609483
RUNJOBID= node140-1306609483-17443
PBS_JOBID= 13471586
Free space on /tmp= 73404 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_40_1520_u.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421091-1306609483/watcher-3421091-1306609483 -o /tmp/evaluation-result-3421091-1306609483/solver-3421091-1306609483 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3421091-1306609483.cnf 1340392102

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

MD5SUM BENCH= ac02a3a5c06227748ecf75dd451ebb7e
RANDOM SEED=1340392102

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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		: 2666.833
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:      15933088 kB
Buffers:        369468 kB
Cached:        9352340 kB
SwapCached:       8168 kB
Active:       11177528 kB
Inactive:      5479120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15933088 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:            6284 kB
Writeback:           0 kB
AnonPages:     6931512 kB
Mapped:          39688 kB
Slab:           238680 kB
PageTables:      52216 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141425312 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= 73404 MiB
End job on node140 at 2011-05-28 22:28:05