Trace number 3493601

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
MiniUnsat2 2011-02-22? (TO) 1800.08 1800.11

General information on the benchmark

NameAPPLICATIONS/
bitverif/minxor/minxor032.cnf
MD5SUMff5bb7d6abecc96d309861624c3872f5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1129.15
Satisfiable
(Un)Satisfiability was proved
Number of variables4338
Number of clauses12437
Sum of the clauses size29017
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 28290
Number of clauses of size 34145
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3493601-1307800695/watcher-3493601-1307800695 -o /tmp/evaluation-result-3493601-1307800695/solver-3493601-1307800695 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=718717666 -verb=0 HOME/instance-3493601-1307800695.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 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: 0.74 1.02 1.31 3/176 10612
/proc/meminfo: memFree=30750596/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=11804 CPUtime=0 cores=0,2
/proc/10611/stat : 10611 (runsolver) S 10609 10611 10571 0 -1 4202560 40 0 0 0 0 0 0 0 18 0 1 0 891667567 12087296 51 33554432000 4194304 5436572 140736258576928 18446744073709551615 4883175 0 2147483391 4096 24578 18446744071699968823 0 0 17 0 0 0 0
/proc/10611/statm: 2951 51 31 304 0 2643 0

[startup+0.071291 s]
/proc/loadavg: 0.74 1.02 1.31 3/176 10612
/proc/meminfo: memFree=30750596/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=22016 CPUtime=0.04 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 1156 0 0 0 4 0 0 0 20 0 1 0 891667567 22544384 1088 33554432000 4194304 4258824 140733362721808 18446744073709551615 4221133 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10611/statm: 5504 1088 232 16 0 2146 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 22016

[startup+0.105319 s]
/proc/loadavg: 0.74 1.02 1.31 3/176 10612
/proc/meminfo: memFree=30750596/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=22160 CPUtime=0.08 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 1276 0 0 0 8 0 0 0 20 0 1 0 891667567 22691840 1129 33554432000 4194304 4258824 140733362721808 18446744073709551615 4218796 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 5540 1129 232 16 0 2182 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22160

[startup+0.300313 s]
/proc/loadavg: 0.74 1.02 1.31 3/176 10612
/proc/meminfo: memFree=30750596/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=22292 CPUtime=0.27 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 1327 0 0 0 27 0 0 0 21 0 1 0 891667567 22827008 1178 33554432000 4194304 4258824 140733362721808 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 5573 1178 242 16 0 2215 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 22292

[startup+0.700241 s]
/proc/loadavg: 0.74 1.02 1.31 3/176 10612
/proc/meminfo: memFree=30750596/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=22568 CPUtime=0.67 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 1528 0 0 0 67 0 0 0 22 0 1 0 891667567 23109632 1377 33554432000 4194304 4258824 140733362721808 18446744073709551615 4231946 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 5642 1377 242 16 0 2284 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 22568

[startup+1.50109 s]
/proc/loadavg: 0.74 1.02 1.31 4/185 10635
/proc/meminfo: memFree=30679992/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=27060 CPUtime=1.47 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 3232 0 0 0 147 0 0 0 25 0 1 0 891667567 27709440 3049 33554432000 4194304 4258824 140733362721808 18446744073709551615 4225477 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 6765 3049 242 16 0 3407 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 27060

[startup+3.1008 s]
/proc/loadavg: 0.74 1.02 1.31 4/187 10639
/proc/meminfo: memFree=30674404/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=30088 CPUtime=3.07 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 3496 0 0 0 307 0 0 0 25 0 1 0 891667567 30810112 3310 33554432000 4194304 4258824 140733362721808 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 7522 3310 242 16 0 4164 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30088

[startup+6.3002 s]
/proc/loadavg: 1.00 1.07 1.33 5/190 10649
/proc/meminfo: memFree=30426436/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=30088 CPUtime=6.27 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 3755 0 0 0 627 0 0 0 25 0 1 0 891667567 30810112 3565 33554432000 4194304 4258824 140733362721808 18446744073709551615 4225176 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 7522 3565 242 16 0 4164 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 30088

[startup+12.701 s]
/proc/loadavg: 1.24 1.12 1.34 5/190 10649
/proc/meminfo: memFree=30410224/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=30088 CPUtime=12.67 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 3898 0 0 0 1267 0 0 0 25 0 1 0 891667567 30810112 3707 33554432000 4194304 4258824 140733362721808 18446744073709551615 4225847 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 7522 3707 242 16 0 4164 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 30088

[startup+25.5007 s]
/proc/loadavg: 1.85 1.26 1.38 5/190 10649
/proc/meminfo: memFree=30401924/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=30088 CPUtime=25.47 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 3900 0 0 0 2547 0 0 0 25 0 1 0 891667567 30810112 3709 33554432000 4194304 4258824 140733362721808 18446744073709551615 4237385 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 7522 3709 242 16 0 4164 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 30088

[startup+51.1011 s]
/proc/loadavg: 2.58 1.48 1.45 5/190 10650
/proc/meminfo: memFree=30417064/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=34612 CPUtime=51.06 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 5496 0 0 0 5106 0 0 0 25 0 1 0 891667567 35442688 4146 33554432000 4194304 4258824 140733362721808 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 8653 4146 242 16 0 5295 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34612

[startup+102.307 s]
/proc/loadavg: 3.38 1.86 1.58 5/190 10651
/proc/meminfo: memFree=30331452/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=34612 CPUtime=102.28 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 6535 0 0 0 10227 1 0 0 25 0 1 0 891667567 35442688 5166 33554432000 4194304 4258824 140733362721808 18446744073709551615 4203910 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 8653 5166 242 16 0 5295 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 34612

[startup+162.301 s]
/proc/loadavg: 3.77 2.25 1.73 5/190 10653
/proc/meminfo: memFree=30264592/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=34612 CPUtime=162.27 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 6537 0 0 0 16226 1 0 0 25 0 1 0 891667567 35442688 5168 33554432000 4194304 4258824 140733362721808 18446744073709551615 4225716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 8653 5168 242 16 0 5295 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 34612

[startup+222.301 s]
/proc/loadavg: 3.91 2.57 1.87 5/190 10663
/proc/meminfo: memFree=30207032/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=34612 CPUtime=222.27 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 6539 0 0 0 22226 1 0 0 25 0 1 0 891667567 35442688 5170 33554432000 4194304 4258824 140733362721808 18446744073709551615 4221157 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 8653 5170 242 16 0 5295 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 34612

[startup+282.301 s]
/proc/loadavg: 4.05 2.84 2.01 5/190 10665
/proc/meminfo: memFree=30182076/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=34912 CPUtime=282.27 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 9016 0 0 0 28226 1 0 0 25 0 1 0 891667567 35749888 4939 33554432000 4194304 4258824 140733362721808 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 8728 4939 242 16 0 5370 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 34912

[startup+342.3 s]
/proc/loadavg: 4.02 3.05 2.13 5/190 10667
/proc/meminfo: memFree=30159348/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=34912 CPUtime=342.27 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 9017 0 0 0 34226 1 0 0 25 0 1 0 891667567 35749888 4940 33554432000 4194304 4258824 140733362721808 18446744073709551615 4225713 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 8728 4940 242 16 0 5370 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 34912

[startup+402.3 s]
/proc/loadavg: 4.15 3.26 2.26 5/190 10671
/proc/meminfo: memFree=30145600/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=35272 CPUtime=402.26 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 11579 0 0 0 40224 2 0 0 25 0 1 0 891667567 36118528 5089 33554432000 4194304 4258824 140733362721808 18446744073709551615 4217775 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 8818 5089 242 16 0 5460 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 35272

[startup+462.301 s]
/proc/loadavg: 4.05 3.39 2.37 5/190 10673
/proc/meminfo: memFree=30123372/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=35272 CPUtime=462.26 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 11579 0 0 0 46224 2 0 0 25 0 1 0 891667567 36118528 5089 33554432000 4194304 4258824 140733362721808 18446744073709551615 4225138 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 8818 5089 242 16 0 5460 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 35272

[startup+522.301 s]
/proc/loadavg: 4.02 3.50 2.46 5/190 10674
/proc/meminfo: memFree=30176652/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=35272 CPUtime=522.26 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 11621 0 0 0 52224 2 0 0 25 0 1 0 891667567 36118528 5131 33554432000 4194304 4258824 140733362721808 18446744073709551615 4225652 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 8818 5131 242 16 0 5460 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 35272

[startup+582.301 s]
/proc/loadavg: 4.00 3.59 2.56 5/190 10676
/proc/meminfo: memFree=30163720/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=35272 CPUtime=582.26 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 11621 0 0 0 58224 2 0 0 25 0 1 0 891667567 36118528 5131 33554432000 4194304 4258824 140733362721808 18446744073709551615 4225123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 8818 5131 242 16 0 5460 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 35272

[startup+642.301 s]

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

[startup+882.3 s]
/proc/loadavg: 4.04 3.86 2.95 5/190 10684
/proc/meminfo: memFree=30082652/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=35216 CPUtime=882.27 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 18898 0 0 0 88223 4 0 0 25 0 1 0 891667567 36061184 5420 33554432000 4194304 4258824 140733362721808 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 8804 5420 242 16 0 5446 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 35216

[startup+942.3 s]
/proc/loadavg: 4.15 3.92 3.03 5/190 10686
/proc/meminfo: memFree=30066504/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=35216 CPUtime=942.27 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 18905 0 0 0 94223 4 0 0 25 0 1 0 891667567 36061184 5427 33554432000 4194304 4258824 140733362721808 18446744073709551615 4225477 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 8804 5427 242 16 0 5446 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 35216

[startup+1002.3 s]
/proc/loadavg: 4.05 3.93 3.08 5/190 10687
/proc/meminfo: memFree=30035220/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=32640 CPUtime=1002.27 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 20441 0 0 0 100222 5 0 0 25 0 1 0 891667567 33423360 4588 33554432000 4194304 4258824 140733362721808 18446744073709551615 4218233 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 8160 4588 242 16 0 4802 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 32640

[startup+1062.3 s]
/proc/loadavg: 4.02 3.94 3.14 5/190 10689
/proc/meminfo: memFree=30009880/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=32820 CPUtime=1062.27 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 20683 0 0 0 106222 5 0 0 25 0 1 0 891667567 33607680 4828 33554432000 4194304 4258824 140733362721808 18446744073709551615 4217924 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 8205 4828 242 16 0 4847 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 32820

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.19 5/190 10690
/proc/meminfo: memFree=30135448/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=35512 CPUtime=1122.26 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 21369 0 0 0 112221 5 0 0 25 0 1 0 891667567 36364288 5501 33554432000 4194304 4258824 140733362721808 18446744073709551615 4225179 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 8878 5501 242 16 0 5520 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 35512

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.24 5/190 10692
/proc/meminfo: memFree=30092004/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=35512 CPUtime=1182.27 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 21369 0 0 0 118222 5 0 0 25 0 1 0 891667567 36364288 5501 33554432000 4194304 4258824 140733362721808 18446744073709551615 4231638 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 8878 5501 242 16 0 5520 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 35512

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.28 5/190 10694
/proc/meminfo: memFree=30065308/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=35512 CPUtime=1242.27 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 21369 0 0 0 124222 5 0 0 25 0 1 0 891667567 36364288 5501 33554432000 4194304 4258824 140733362721808 18446744073709551615 4231465 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 8878 5501 242 16 0 5520 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 35512

[startup+1302.3 s]
/proc/loadavg: 4.07 3.98 3.33 5/190 10695
/proc/meminfo: memFree=30064772/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=35512 CPUtime=1302.27 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 21369 0 0 0 130222 5 0 0 25 0 1 0 891667567 36364288 5501 33554432000 4194304 4258824 140733362721808 18446744073709551615 4225738 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 8878 5501 242 16 0 5520 0
Current children cumulated CPU time (s) 1302.27
Current children cumulated vsize (KiB) 35512

[startup+1362.3 s]
/proc/loadavg: 4.02 3.98 3.37 5/190 10697
/proc/meminfo: memFree=30038672/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=33080 CPUtime=1362.26 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 23200 0 0 0 136221 5 0 0 25 0 1 0 891667567 33873920 4893 33554432000 4194304 4258824 140733362721808 18446744073709551615 4231705 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 8270 4893 242 16 0 4912 0
Current children cumulated CPU time (s) 1362.26
Current children cumulated vsize (KiB) 33080

[startup+1422.31 s]
/proc/loadavg: 4.06 4.00 3.41 5/190 10698
/proc/meminfo: memFree=30008988/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=26372 CPUtime=1422.26 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 23949 0 0 0 142221 5 0 0 25 0 1 0 891667567 27004928 3248 33554432000 4194304 4258824 140733362721808 18446744073709551615 4221197 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 6593 3248 242 16 0 3235 0
Current children cumulated CPU time (s) 1422.26
Current children cumulated vsize (KiB) 26372

[startup+1482.3 s]
/proc/loadavg: 4.02 4.00 3.45 5/190 10700
/proc/meminfo: memFree=29990724/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=37532 CPUtime=1482.26 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 25969 0 0 0 148221 5 0 0 25 0 1 0 891667567 38432768 5230 33554432000 4194304 4258824 140733362721808 18446744073709551615 4225721 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 9383 5230 242 16 0 6025 0
Current children cumulated CPU time (s) 1482.26
Current children cumulated vsize (KiB) 37532

[startup+1542.3 s]
/proc/loadavg: 4.01 4.00 3.48 5/190 10702
/proc/meminfo: memFree=29981380/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=37532 CPUtime=1542.27 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 26737 0 0 0 154221 6 0 0 25 0 1 0 891667567 38432768 5988 33554432000 4194304 4258824 140733362721808 18446744073709551615 4225220 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 9383 5988 242 16 0 6025 0
Current children cumulated CPU time (s) 1542.27
Current children cumulated vsize (KiB) 37532

[startup+1602.3 s]
/proc/loadavg: 4.00 4.00 3.51 5/190 10703
/proc/meminfo: memFree=29966964/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=37532 CPUtime=1602.26 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 26737 0 0 0 160220 6 0 0 25 0 1 0 891667567 38432768 5988 33554432000 4194304 4258824 140733362721808 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 9383 5988 242 16 0 6025 0
Current children cumulated CPU time (s) 1602.26
Current children cumulated vsize (KiB) 37532

[startup+1662.3 s]
/proc/loadavg: 4.00 4.00 3.54 5/190 10705
/proc/meminfo: memFree=29962572/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=37920 CPUtime=1662.27 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 28772 0 0 0 166220 7 0 0 25 0 1 0 891667567 38830080 5304 33554432000 4194304 4258824 140733362721808 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 9480 5304 242 16 0 6122 0
Current children cumulated CPU time (s) 1662.27
Current children cumulated vsize (KiB) 37920

[startup+1722.3 s]
/proc/loadavg: 4.00 4.00 3.56 5/190 10706
/proc/meminfo: memFree=29956204/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=37920 CPUtime=1722.27 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 28892 0 0 0 172220 7 0 0 25 0 1 0 891667567 38830080 5424 33554432000 4194304 4258824 140733362721808 18446744073709551615 4225477 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 9480 5424 242 16 0 6122 0
Current children cumulated CPU time (s) 1722.27
Current children cumulated vsize (KiB) 37920

[startup+1782.3 s]
/proc/loadavg: 4.00 4.00 3.58 5/190 10708
/proc/meminfo: memFree=30077928/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=37920 CPUtime=1782.27 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 28897 0 0 0 178220 7 0 0 25 0 1 0 891667567 38830080 5429 33554432000 4194304 4258824 140733362721808 18446744073709551615 4217854 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 9480 5429 242 16 0 6122 0
Current children cumulated CPU time (s) 1782.27
Current children cumulated vsize (KiB) 37920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 4.00 4.00 3.59 4/189 10709
/proc/meminfo: memFree=30092052/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=37920 CPUtime=1800.07 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 28897 0 0 0 180000 7 0 0 25 0 1 0 891667567 38830080 5429 33554432000 4194304 4258824 140733362721808 18446744073709551615 4232482 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 9480 5429 242 16 0 6122 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 37920

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

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

[startup+1800.1 s]
/proc/loadavg: 4.00 4.00 3.59 4/189 10709
/proc/meminfo: memFree=30092052/32951124 swapFree=67051744/67111528
[pid=10611] ppid=10609 vsize=37920 CPUtime=1800.07 cores=0,2
/proc/10611/stat : 10611 (munsat2_release) R 10609 10611 10571 0 -1 4202496 28897 0 0 0 180000 7 0 0 25 0 1 0 891667567 38830080 5429 33554432000 4194304 4258824 140733362721808 18446744073709551615 4232482 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10611/statm: 9480 5429 242 16 0 6122 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 37920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.11
CPU time (s): 1800.08
CPU user time (s): 1800.01
CPU system time (s): 0.072988
CPU usage (%): 99.9984
Max. virtual memory (cumulated for all children) (KiB): 42400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28897
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= 4778

runsolver used 3.14952 second user time and 6.67399 second system time

The end

Launcher Data 

Begin job on node138 at 2011-06-11 15:58:16
IDJOB=3493601
IDBENCH=70764
IDSOLVER=1973
FILE ID=node138/3493601-1307800695
RUNJOBID= node138-1307800695-10589
PBS_JOBID= 13551048
Free space on /tmp= 74084 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxor/minxor032.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493601-1307800695/watcher-3493601-1307800695 -o /tmp/evaluation-result-3493601-1307800695/solver-3493601-1307800695 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=718717666 -verb=0 HOME/instance-3493601-1307800695.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= ff5bb7d6abecc96d309861624c3872f5
RANDOM SEED=718717666

node138.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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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:      30751628 kB
Buffers:        316492 kB
Cached:        1662440 kB
SwapCached:      13468 kB
Active:         584708 kB
Inactive:      1412556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30751628 kB
SwapTotal:    67111528 kB
SwapFree:     67051744 kB
Dirty:             668 kB
Writeback:           0 kB
AnonPages:       15220 kB
Mapped:           8564 kB
Slab:           137132 kB
PageTables:       4792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189780 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= 74056 MiB
End job on node138 at 2011-06-11 16:28:18