Trace number 3495345

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
OptimuS p100_source? (TO) 1800.13 1800.08

General information on the benchmark

Namemus/marques-silva/
hardware-verification/g7b.cnf
MD5SUM745103c457fc4874a6e9e693f264cd2d
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark257.924
Satisfiable
(Un)Satisfiability was proved
Number of variables25676
Number of clauses75712
Sum of the clauses size176660
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 250474
Number of clauses of size 325237
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-3495345-1307808900/watcher-3495345-1307808900 -o /tmp/evaluation-result-3495345-1307808900/solver-3495345-1307808900 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495345-1307808900.cnf 

running on 2 cores: 5,7

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: 3.64 2.69 2.96 5/186 11851
/proc/meminfo: memFree=30873436/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=20932 CPUtime=0 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 1027 0 0 0 0 0 0 0 25 0 1 0 873305912 21434368 946 33554432000 4194304 4279399 140735840968656 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 5329 949 223 21 0 1966 0

[startup+0.102004 s]
/proc/loadavg: 3.64 2.69 2.96 5/186 11851
/proc/meminfo: memFree=30873436/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=45156 CPUtime=0.09 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 6733 0 0 0 9 0 0 0 25 0 1 0 873305912 46239744 6567 33554432000 4194304 4279399 140735840968656 18446744073709551615 4208877 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 11289 6567 251 21 0 7926 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45156

[startup+0.201002 s]
/proc/loadavg: 3.64 2.69 2.96 5/186 11851
/proc/meminfo: memFree=30873436/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=45156 CPUtime=0.18 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 6733 0 0 0 18 0 0 0 25 0 1 0 873305912 46239744 6567 33554432000 4194304 4279399 140735840968656 18446744073709551615 4208413 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 11289 6567 251 21 0 7926 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 45156

[startup+0.300969 s]
/proc/loadavg: 3.64 2.69 2.96 5/186 11851
/proc/meminfo: memFree=30873436/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=45156 CPUtime=0.28 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 6734 0 0 0 28 0 0 0 25 0 1 0 873305912 46239744 6568 33554432000 4194304 4279399 140735840968656 18446744073709551615 4210267 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 11289 6568 251 21 0 7926 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 45156

[startup+0.700896 s]
/proc/loadavg: 3.64 2.69 2.96 5/186 11851
/proc/meminfo: memFree=30873436/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=46340 CPUtime=0.68 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 7774 0 0 0 68 0 0 0 25 0 1 0 873305912 47452160 7486 33554432000 4194304 4279399 140735840968656 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 11585 7487 270 21 0 8222 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 46340

[startup+1.50075 s]
/proc/loadavg: 3.67 2.71 2.97 5/187 11852
/proc/meminfo: memFree=30823480/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=91832 CPUtime=1.48 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 14932 0 0 0 147 1 0 0 25 0 1 0 873305912 94035968 14638 33554432000 4194304 4279399 140735840968656 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 22958 14638 270 21 0 19595 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 91832

[startup+3.10046 s]
/proc/loadavg: 3.67 2.71 2.97 5/187 11852
/proc/meminfo: memFree=30777100/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=173536 CPUtime=3.09 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 29441 0 0 0 306 3 0 0 25 0 1 0 873305912 177700864 29138 33554432000 4194304 4279399 140735840968656 18446744073709551615 4255871 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 43384 29138 270 21 0 40021 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 173536

[startup+6.30086 s]
/proc/loadavg: 3.69 2.73 2.97 5/187 11852
/proc/meminfo: memFree=30682744/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=255888 CPUtime=6.29 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 50375 0 0 0 623 6 0 0 25 0 1 0 873305912 262029312 50059 33554432000 4194304 4279399 140735840968656 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 63972 50059 270 21 0 60609 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 255888

[startup+12.7007 s]
/proc/loadavg: 3.72 2.75 2.98 5/187 11852
/proc/meminfo: memFree=30580200/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=388632 CPUtime=12.69 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 109131 0 0 0 1255 14 0 0 25 0 1 0 873305912 397959168 61934 33554432000 4194304 4279399 140735840968656 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 97158 61934 270 21 0 93795 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 388632

[startup+25.5003 s]
/proc/loadavg: 3.76 2.79 2.99 5/187 11853
/proc/meminfo: memFree=30431280/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=389024 CPUtime=25.48 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 197815 0 0 0 2523 25 0 0 25 0 1 0 873305912 398360576 75090 33554432000 4194304 4279399 140735840968656 18446744073709551615 4242683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 97256 75090 270 21 0 93893 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 389024

[startup+51.1006 s]
/proc/loadavg: 3.85 2.91 3.02 5/187 11853
/proc/meminfo: memFree=30207792/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=389564 CPUtime=51.09 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 267318 0 0 0 5076 33 0 0 25 0 1 0 873305912 398913536 66399 33554432000 4194304 4279399 140735840968656 18446744073709551615 4208660 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 97391 66399 270 21 0 94028 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 389564

[startup+102.301 s]
/proc/loadavg: 3.93 3.07 3.07 5/187 11893
/proc/meminfo: memFree=29424948/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=391828 CPUtime=102.3 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 353613 0 0 0 10186 44 0 0 25 0 1 0 873305912 401231872 68747 33554432000 4194304 4279399 140735840968656 18446744073709551615 4237933 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 97957 68747 270 21 0 94594 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 391828

[startup+162.301 s]
/proc/loadavg: 3.97 3.24 3.12 5/187 11894
/proc/meminfo: memFree=29181156/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=262068 CPUtime=162.29 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 405990 0 0 0 16177 52 0 0 25 0 1 0 873305912 268357632 42444 33554432000 4194304 4279399 140735840968656 18446744073709551615 4257997 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 65517 42444 270 21 0 62154 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 262068

[startup+222.307 s]
/proc/loadavg: 3.99 3.37 3.18 5/187 12010
/proc/meminfo: memFree=29991152/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=395120 CPUtime=222.3 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 431969 0 0 0 22174 56 0 0 25 0 1 0 873305912 404602880 68415 33554432000 4194304 4279399 140735840968656 18446744073709551615 4241960 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 98780 68415 270 21 0 95417 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 395120

[startup+282.301 s]
/proc/loadavg: 3.99 3.49 3.22 5/187 12012
/proc/meminfo: memFree=29791844/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=397080 CPUtime=282.29 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 628843 0 0 0 28151 78 0 0 25 0 1 0 873305912 406609920 73194 33554432000 4194304 4279399 140735840968656 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 99270 73194 270 21 0 95907 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 397080

[startup+342.301 s]
/proc/loadavg: 3.99 3.58 3.27 5/187 12013
/proc/meminfo: memFree=29748404/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=265868 CPUtime=342.3 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 681775 0 0 0 34145 85 0 0 25 0 1 0 873305912 272248832 43633 33554432000 4194304 4279399 140735840968656 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 66467 43633 270 21 0 63104 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 265868

[startup+402.301 s]
/proc/loadavg: 4.03 3.66 3.32 5/187 12015
/proc/meminfo: memFree=29317472/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=614468 CPUtime=402.3 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 1276592 0 0 0 40070 160 0 0 25 0 1 0 873305912 629215232 117641 33554432000 4194304 4279399 140735840968656 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 153617 117641 270 21 0 150254 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 614468

[startup+462.301 s]
/proc/loadavg: 4.04 3.74 3.36 5/187 12016
/proc/meminfo: memFree=29115336/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=400412 CPUtime=462.31 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 1959631 0 0 0 45982 249 0 0 25 0 1 0 873305912 410021888 84383 33554432000 4194304 4279399 140735840968656 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 100103 84383 270 21 0 96740 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 400412

[startup+522.301 s]
/proc/loadavg: 4.01 3.78 3.40 5/187 12018
/proc/meminfo: memFree=29021448/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=402488 CPUtime=522.31 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 2631306 0 0 0 51894 337 0 0 25 0 1 0 873305912 412147712 86648 33554432000 4194304 4279399 140735840968656 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 100622 86648 270 21 0 97259 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 402488

[startup+582.301 s]
/proc/loadavg: 4.07 3.83 3.44 5/187 12020
/proc/meminfo: memFree=28688096/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=272108 CPUtime=582.31 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 3309224 0 0 0 57804 427 0 0 25 0 1 0 873305912 278638592 53718 33554432000 4194304 4279399 140735840968656 18446744073709551615 4258319 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 68027 53718 270 21 0 64664 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 272108

[startup+642.301 s]

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

[startup+882.307 s]
/proc/loadavg: 4.00 3.93 3.58 5/187 12031
/proc/meminfo: memFree=26216660/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=1537376 CPUtime=882.32 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 5836363 0 0 0 87487 745 0 0 25 0 1 0 873305912 1574273024 271565 33554432000 4194304 4279399 140735840968656 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 384344 271565 270 21 0 380981 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1537376

[startup+942.3 s]
/proc/loadavg: 4.05 3.95 3.61 5/187 12032
/proc/meminfo: memFree=26258916/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=969996 CPUtime=942.31 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 6399489 0 0 0 93413 818 0 0 25 0 1 0 873305912 993275904 205200 33554432000 4194304 4279399 140735840968656 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 242499 205200 270 21 0 239136 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 969996

[startup+1002.3 s]
/proc/loadavg: 4.06 3.97 3.64 5/187 12034
/proc/meminfo: memFree=26254308/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=1537524 CPUtime=1002.32 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 6834944 0 0 0 99361 871 0 0 25 0 1 0 873305912 1574424576 310455 33554432000 4194304 4279399 140735840968656 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 384381 310455 270 21 0 381018 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1537524

[startup+1062.3 s]
/proc/loadavg: 4.02 3.97 3.66 5/187 12035
/proc/meminfo: memFree=26427264/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=969996 CPUtime=1062.32 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 7440097 0 0 0 105279 953 0 0 25 0 1 0 873305912 993275904 223695 33554432000 4194304 4279399 140735840968656 18446744073709551615 4235634 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 242499 223695 270 21 0 239136 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 969996

[startup+1122.3 s]
/proc/loadavg: 4.01 3.97 3.67 5/187 12037
/proc/meminfo: memFree=26594900/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=621376 CPUtime=1122.32 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 7981459 0 0 0 111203 1029 0 0 25 0 1 0 873305912 636289024 139251 33554432000 4194304 4279399 140735840968656 18446744073709551615 4260375 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 155344 139251 270 21 0 151981 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 621376

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.69 5/187 12039
/proc/meminfo: memFree=26261436/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=622508 CPUtime=1182.33 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 8129260 0 0 0 117184 1049 0 0 25 0 1 0 873305912 637448192 148722 33554432000 4194304 4279399 140735840968656 18446744073709551615 4260475 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 155627 148722 270 21 0 152264 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 622508

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.71 5/187 12040
/proc/meminfo: memFree=26558388/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=623316 CPUtime=1242.33 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 9010811 0 0 0 123071 1162 0 0 25 0 1 0 873305912 638275584 129790 33554432000 4194304 4279399 140735840968656 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 155829 129790 270 21 0 152466 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 623316

[startup+1302.3 s]
/proc/loadavg: 4.00 3.97 3.73 5/187 12042
/proc/meminfo: memFree=26753664/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=409000 CPUtime=1302.33 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 9810104 0 0 0 128969 1264 0 0 25 0 1 0 873305912 418816000 98002 33554432000 4194304 4279399 140735840968656 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 102250 98006 270 21 0 98887 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 409000

[startup+1362.3 s]
/proc/loadavg: 4.00 3.97 3.74 5/187 12043
/proc/meminfo: memFree=25992272/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=624448 CPUtime=1362.33 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 10487390 0 0 0 134883 1350 0 0 25 0 1 0 873305912 639434752 147424 33554432000 4194304 4279399 140735840968656 18446744073709551615 4256083 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 156112 147424 270 21 0 152749 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 624448

[startup+1422.3 s]
/proc/loadavg: 4.00 3.97 3.75 5/187 12045
/proc/meminfo: memFree=26129884/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=625296 CPUtime=1422.34 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 11144088 0 0 0 140797 1437 0 0 25 0 1 0 873305912 640303104 139590 33554432000 4194304 4279399 140735840968656 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 156324 139590 270 21 0 152961 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 625296

[startup+1482.3 s]
/proc/loadavg: 4.00 3.97 3.76 5/187 12047
/proc/meminfo: memFree=25889540/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=974992 CPUtime=1482.33 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 11685357 0 0 0 146730 1503 0 0 25 0 1 0 873305912 998391808 219870 33554432000 4194304 4279399 140735840968656 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 243748 219870 270 21 0 240385 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 974992

[startup+1542.31 s]
/proc/loadavg: 4.00 3.97 3.77 5/187 12048
/proc/meminfo: memFree=26539272/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=1543524 CPUtime=1542.35 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 12208203 0 0 0 152662 1573 0 0 25 0 1 0 873305912 1580568576 303582 33554432000 4194304 4279399 140735840968656 18446744073709551615 4242458 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 385881 303582 270 21 0 382518 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 1543524

[startup+1602.3 s]
/proc/loadavg: 4.00 3.97 3.79 5/187 12050
/proc/meminfo: memFree=27244804/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=977248 CPUtime=1602.34 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 12855254 0 0 0 158578 1656 0 0 25 0 1 0 873305912 1000701952 170909 33554432000 4194304 4279399 140735840968656 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 244312 170909 270 21 0 240949 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 977248

[startup+1662.3 s]
/proc/loadavg: 4.05 3.99 3.80 5/187 12051
/proc/meminfo: memFree=24787212/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=2467536 CPUtime=1662.34 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 13267923 0 0 0 164529 1705 0 0 25 0 1 0 873305912 2526756864 583519 33554432000 4194304 4279399 140735840968656 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 616884 583519 270 21 0 613521 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 2467536

[startup+1722.3 s]
/proc/loadavg: 4.02 3.99 3.81 5/187 12053
/proc/meminfo: memFree=29712848/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=629068 CPUtime=1722.34 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 13916155 0 0 0 170439 1795 0 0 25 0 1 0 873305912 644165632 135027 33554432000 4194304 4279399 140735840968656 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 157267 135027 270 21 0 153904 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 629068

[startup+1782.3 s]
/proc/loadavg: 3.56 3.88 3.79 4/181 12080
/proc/meminfo: memFree=29156532/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=1546412 CPUtime=1782.34 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 14602132 0 0 0 176350 1884 0 0 25 0 1 0 873305912 1583525888 364825 33554432000 4194304 4279399 140735840968656 18446744073709551615 4257076 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 386603 364825 270 21 0 383240 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 1546412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.44 3.84 3.77 4/181 12080
/proc/meminfo: memFree=28727988/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=2469108 CPUtime=1800.05 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 14696638 0 0 0 178111 1894 0 0 25 0 1 0 873305912 2528366592 459307 33554432000 4194304 4279399 140735840968656 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 617277 459308 270 21 0 613914 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 2469108

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

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

[startup+1800 s]
/proc/loadavg: 3.44 3.84 3.77 4/181 12080
/proc/meminfo: memFree=28727988/32951124 swapFree=67062492/67111528
[pid=11851] ppid=11849 vsize=2469108 CPUtime=1800.05 cores=5,7
/proc/11851/stat : 11851 (OptimuS_release) R 11849 11851 20832 0 -1 4202496 14696638 0 0 0 178111 1894 0 0 25 0 1 0 873305912 2528366592 459307 33554432000 4194304 4279399 140735840968656 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11851/statm: 617277 459308 270 21 0 613914 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 2469108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.08
CPU time (s): 1800.13
CPU user time (s): 1781.12
CPU system time (s): 19.0141
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 4874384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.12
system time used= 19.0141
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14696639
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= 5
involuntary context switches= 1460

runsolver used 2.84457 second user time and 6.98294 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-11 18:15:00
IDJOB=3495345
IDBENCH=89516
IDSOLVER=1987
FILE ID=node147/3495345-1307808900
RUNJOBID= node147-1307808757-11488
PBS_JOBID= 13551001
Free space on /tmp= 73888 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/mus/marques-silva/hardware-verification/g7b.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495345-1307808900/watcher-3495345-1307808900 -o /tmp/evaluation-result-3495345-1307808900/solver-3495345-1307808900 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495345-1307808900.cnf

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

MD5SUM BENCH= 745103c457fc4874a6e9e693f264cd2d
RANDOM SEED=112286706

node147.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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:      30874104 kB
Buffers:        160420 kB
Cached:        1039596 kB
SwapCached:      10296 kB
Active:        1200156 kB
Inactive:       728280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30874104 kB
SwapTotal:    67111528 kB
SwapFree:     67062492 kB
Dirty:            1516 kB
Writeback:           0 kB
AnonPages:      726704 kB
Mapped:          10604 kB
Slab:            83040 kB
PageTables:       6440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1030644 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= 73892 MiB
End job on node147 at 2011-06-11 18:45:02