Trace number 3494905

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 a100_source? (TO) 1800.07 1800.01

General information on the benchmark

Namemus/chen/fdmus_v100/
fdmus_b22_113.cnf
MD5SUM1b04769869f54bcdc3e578806c390989
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark219.372
Satisfiable
(Un)Satisfiability was proved
Number of variables5664
Number of clauses15627
Sum of the clauses size36093
Maximum clause length3
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 210776
Number of clauses of size 34845
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-3494905-1307807717/watcher-3494905-1307807717 -o /tmp/evaluation-result-3494905-1307807717/solver-3494905-1307807717 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3494905-1307807717.cnf 

running on 2 cores: 1,3

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: 3.99 3.26 2.80 5/189 30618
/proc/meminfo: memFree=31498308/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=20608 CPUtime=0 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 783 0 0 0 0 0 0 0 25 0 1 0 873187146 21102592 711 33554432000 4194304 4279335 140737235789152 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 5152 713 224 21 0 1789 0

[startup+0.106137 s]
/proc/loadavg: 3.99 3.26 2.80 5/189 30618
/proc/meminfo: memFree=31498308/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=24584 CPUtime=0.1 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 1909 0 0 0 10 0 0 0 25 0 1 0 873187146 25174016 1831 33554432000 4194304 4279335 140737235789152 18446744073709551615 4255273 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 6146 1831 269 21 0 2783 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 24584

[startup+0.201058 s]
/proc/loadavg: 3.99 3.26 2.80 5/189 30618
/proc/meminfo: memFree=31498308/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=27444 CPUtime=0.19 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 2873 0 0 0 19 0 0 0 25 0 1 0 873187146 28102656 2793 33554432000 4194304 4279335 140737235789152 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 6861 2794 269 21 0 3498 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27444

[startup+0.301044 s]
/proc/loadavg: 3.99 3.26 2.80 5/189 30618
/proc/meminfo: memFree=31498308/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=32000 CPUtime=0.29 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 4042 0 0 0 29 0 0 0 25 0 1 0 873187146 32768000 3962 33554432000 4194304 4279335 140737235789152 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 8000 3962 269 21 0 4637 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32000

[startup+0.700967 s]
/proc/loadavg: 3.99 3.26 2.80 5/189 30618
/proc/meminfo: memFree=31498308/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=50988 CPUtime=0.69 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 8471 0 0 0 68 1 0 0 25 0 1 0 873187146 52211712 8390 33554432000 4194304 4279335 140737235789152 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 12747 8390 269 21 0 9384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50988

[startup+1.50082 s]
/proc/loadavg: 3.99 3.26 2.80 6/190 30619
/proc/meminfo: memFree=31435828/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=100912 CPUtime=1.49 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 16697 0 0 0 147 2 0 0 25 0 1 0 873187146 103333888 16609 33554432000 4194304 4279335 140737235789152 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 25228 16609 269 21 0 21865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100912

[startup+3.10053 s]
/proc/loadavg: 3.99 3.26 2.80 5/190 30619
/proc/meminfo: memFree=31464436/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=51572 CPUtime=3.09 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 52005 0 0 0 301 8 0 0 25 0 1 0 873187146 52809728 7596 33554432000 4194304 4279335 140737235789152 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 12893 7596 269 21 0 9530 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51572

[startup+6.30095 s]
/proc/loadavg: 3.99 3.27 2.81 5/190 30619
/proc/meminfo: memFree=31441744/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=70308 CPUtime=6.29 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 106678 0 0 0 614 15 0 0 25 0 1 0 873187146 71995392 14159 33554432000 4194304 4279335 140737235789152 18446744073709551615 4241937 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 17577 14159 270 21 0 14214 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70308

[startup+12.7008 s]
/proc/loadavg: 3.99 3.28 2.81 5/190 30619
/proc/meminfo: memFree=31337668/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=131436 CPUtime=12.69 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 213398 0 0 0 1241 28 0 0 25 0 1 0 873187146 134590464 27647 33554432000 4194304 4279335 140737235789152 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 32859 27647 269 21 0 29496 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 131436

[startup+25.5004 s]
/proc/loadavg: 3.99 3.32 2.83 5/190 30620
/proc/meminfo: memFree=31428808/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=131436 CPUtime=25.49 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 395142 0 0 0 2499 50 0 0 25 0 1 0 873187146 134590464 26292 33554432000 4194304 4279335 140737235789152 18446744073709551615 4241932 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 32859 26293 269 21 0 29496 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 131436

[startup+51.1007 s]
/proc/loadavg: 3.99 3.37 2.86 5/190 30658
/proc/meminfo: memFree=31361340/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=162256 CPUtime=51.09 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 743659 0 0 0 5017 92 0 0 25 0 1 0 873187146 166150144 33574 33554432000 4194304 4279335 140737235789152 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 40564 33574 269 21 0 37201 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 162256

[startup+102.3 s]
/proc/loadavg: 3.99 3.47 2.92 5/190 30698
/proc/meminfo: memFree=31444788/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=82116 CPUtime=102.3 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 1364977 0 0 0 10055 175 0 0 25 0 1 0 873187146 84086784 17098 33554432000 4194304 4279335 140737235789152 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 20529 17098 269 21 0 17166 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 82116

[startup+162.3 s]
/proc/loadavg: 3.99 3.56 2.98 5/190 30699
/proc/meminfo: memFree=31376416/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=150120 CPUtime=162.3 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 1950644 0 0 0 15983 247 0 0 25 0 1 0 873187146 153722880 32153 33554432000 4194304 4279335 140737235789152 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 37530 32153 270 21 0 34167 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 150120

[startup+222.307 s]
/proc/loadavg: 3.99 3.64 3.04 5/190 30701
/proc/meminfo: memFree=31334980/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=180940 CPUtime=222.31 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 2764453 0 0 0 21880 351 0 0 25 0 1 0 873187146 185282560 37013 33554432000 4194304 4279335 140737235789152 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 45235 37013 269 21 0 41872 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 180940

[startup+282.3 s]
/proc/loadavg: 4.05 3.72 3.11 5/190 30702
/proc/meminfo: memFree=31339652/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=100800 CPUtime=282.3 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 3581341 0 0 0 27770 460 0 0 25 0 1 0 873187146 103219200 21767 33554432000 4194304 4279335 140737235789152 18446744073709551615 4241945 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 25200 21767 269 21 0 21837 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 100800

[startup+342.3 s]
/proc/loadavg: 4.02 3.77 3.16 5/190 30704
/proc/meminfo: memFree=31385000/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=100800 CPUtime=342.3 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 4339741 0 0 0 33670 560 0 0 25 0 1 0 873187146 103219200 21767 33554432000 4194304 4279335 140737235789152 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 25200 21767 269 21 0 21837 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 100800

[startup+402.3 s]
/proc/loadavg: 4.04 3.82 3.21 5/190 30715
/proc/meminfo: memFree=31368740/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=100800 CPUtime=402.31 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 4926817 0 0 0 39597 634 0 0 25 0 1 0 873187146 103219200 21767 33554432000 4194304 4279335 140737235789152 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 25200 21767 269 21 0 21837 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 100800

[startup+462.3 s]
/proc/loadavg: 4.01 3.85 3.26 5/190 30716
/proc/meminfo: memFree=31349240/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=150120 CPUtime=462.3 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 5746694 0 0 0 45488 742 0 0 25 0 1 0 873187146 153722880 30123 33554432000 4194304 4279335 140737235789152 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 37530 30123 269 21 0 34167 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 150120

[startup+522.3 s]
/proc/loadavg: 4.00 3.87 3.30 5/190 30718
/proc/meminfo: memFree=31343636/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=141036 CPUtime=522.31 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 6333440 0 0 0 51415 816 0 0 25 0 1 0 873187146 144420864 27490 33554432000 4194304 4279335 140737235789152 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 35259 27490 269 21 0 31896 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 141036

[startup+582.3 s]
/proc/loadavg: 4.00 3.89 3.34 5/190 30719
/proc/meminfo: memFree=31387616/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=141036 CPUtime=582.31 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 7072962 0 0 0 57320 911 0 0 25 0 1 0 873187146 144420864 29943 33554432000 4194304 4279335 140737235789152 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 35259 29943 269 21 0 31896 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 141036

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 4.03 3.97 3.52 5/190 30728
/proc/meminfo: memFree=31399464/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=91716 CPUtime=882.32 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 10617106 0 0 0 86881 1351 0 0 25 0 1 0 873187146 93917184 19496 33554432000 4194304 4279335 140737235789152 18446744073709551615 4256249 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 22929 19496 269 21 0 19566 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 91716

[startup+942.301 s]
/proc/loadavg: 4.06 3.99 3.55 5/190 30729
/proc/meminfo: memFree=31355768/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=91716 CPUtime=942.32 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 11451209 0 0 0 92776 1456 0 0 25 0 1 0 873187146 93917184 19496 33554432000 4194304 4279335 140737235789152 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 22929 19496 269 21 0 19566 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 91716

[startup+1002.3 s]
/proc/loadavg: 4.02 3.99 3.58 5/190 30731
/proc/meminfo: memFree=31275628/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=171856 CPUtime=1002.33 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 12367133 0 0 0 98662 1571 0 0 25 0 1 0 873187146 175980544 37881 33554432000 4194304 4279335 140737235789152 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 42964 37881 269 21 0 39601 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 171856

[startup+1062.3 s]
/proc/loadavg: 4.08 4.00 3.61 5/190 30732
/proc/meminfo: memFree=31352720/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=171856 CPUtime=1062.32 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 13284686 0 0 0 104549 1683 0 0 25 0 1 0 873187146 175980544 37991 33554432000 4194304 4279335 140737235789152 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 42964 37991 269 21 0 39601 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 171856

[startup+1122.3 s]
/proc/loadavg: 4.03 4.00 3.63 5/190 30734
/proc/meminfo: memFree=31398200/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=141036 CPUtime=1122.32 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 14186627 0 0 0 110437 1795 0 0 25 0 1 0 873187146 144420864 31246 33554432000 4194304 4279335 140737235789152 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 35259 31246 269 21 0 31896 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 141036

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.65 5/190 30735
/proc/meminfo: memFree=31248512/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=141036 CPUtime=1182.33 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 15086818 0 0 0 116328 1905 0 0 25 0 1 0 873187146 144420864 29161 33554432000 4194304 4279335 140737235789152 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 35259 29161 269 21 0 31896 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 141036

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.67 5/190 30737
/proc/meminfo: memFree=31270924/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=141036 CPUtime=1242.33 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 15993221 0 0 0 122209 2024 0 0 25 0 1 0 873187146 144420864 30154 33554432000 4194304 4279335 140737235789152 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 35259 30154 269 21 0 31896 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 141036

[startup+1302.3 s]
/proc/loadavg: 4.01 4.01 3.69 5/190 30739
/proc/meminfo: memFree=31318268/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=141036 CPUtime=1302.34 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 16902266 0 0 0 128098 2136 0 0 25 0 1 0 873187146 144420864 28230 33554432000 4194304 4279335 140737235789152 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 35259 28230 269 21 0 31896 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 141036

[startup+1362.3 s]
/proc/loadavg: 4.00 4.00 3.71 5/190 30740
/proc/meminfo: memFree=31238400/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=221944 CPUtime=1362.34 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 17828557 0 0 0 133985 2249 0 0 25 0 1 0 873187146 227270656 49944 33554432000 4194304 4279335 140737235789152 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 55486 49944 269 21 0 52123 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 221944

[startup+1422.3 s]
/proc/loadavg: 3.78 3.95 3.71 4/184 30767
/proc/meminfo: memFree=31488692/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=91716 CPUtime=1422.34 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 18762747 0 0 0 139870 2364 0 0 25 0 1 0 873187146 93917184 19496 33554432000 4194304 4279335 140737235789152 18446744073709551615 228098909313 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 22929 19496 269 21 0 19566 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 91716

[startup+1482.3 s]
/proc/loadavg: 3.35 3.79 3.67 4/184 30768
/proc/meminfo: memFree=31396032/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=171856 CPUtime=1482.34 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 19719530 0 0 0 145752 2482 0 0 25 0 1 0 873187146 175980544 38108 33554432000 4194304 4279335 140737235789152 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 42964 38108 269 21 0 39601 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 171856

[startup+1542.31 s]
/proc/loadavg: 3.13 3.64 3.62 4/184 30770
/proc/meminfo: memFree=31439148/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=141036 CPUtime=1542.35 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 20658998 0 0 0 151634 2601 0 0 25 0 1 0 873187146 144420864 29760 33554432000 4194304 4279335 140737235789152 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 35259 29760 269 21 0 31896 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 141036

[startup+1602.3 s]
/proc/loadavg: 3.05 3.52 3.58 4/184 30772
/proc/meminfo: memFree=31349460/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=171856 CPUtime=1602.34 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 21584172 0 0 0 157519 2715 0 0 25 0 1 0 873187146 175980544 36549 33554432000 4194304 4279335 140737235789152 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 42964 36549 269 21 0 39601 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 171856

[startup+1662.3 s]
/proc/loadavg: 3.06 3.44 3.55 4/184 30773
/proc/meminfo: memFree=31345572/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=221944 CPUtime=1662.34 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 22422011 0 0 0 163419 2815 0 0 25 0 1 0 873187146 227270656 42048 33554432000 4194304 4279335 140737235789152 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 55486 42048 269 21 0 52123 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 221944

[startup+1722.3 s]
/proc/loadavg: 3.02 3.36 3.51 4/184 30775
/proc/meminfo: memFree=31359912/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=141036 CPUtime=1722.34 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 23304534 0 0 0 169313 2921 0 0 25 0 1 0 873187146 144420864 27532 33554432000 4194304 4279335 140737235789152 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 35259 27532 269 21 0 31896 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 141036

[startup+1782.3 s]
/proc/loadavg: 3.00 3.29 3.47 4/184 30776
/proc/meminfo: memFree=31451996/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=91716 CPUtime=1782.35 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 24326306 0 0 0 175186 3049 0 0 25 0 1 0 873187146 93917184 19496 33554432000 4194304 4279335 140737235789152 18446744073709551615 4242458 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 22929 19496 269 21 0 19566 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 91716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.00 3.27 3.46 4/184 30780
/proc/meminfo: memFree=31407900/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=141036 CPUtime=1800.05 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 24620313 0 0 0 176920 3085 0 0 25 0 1 0 873187146 144420864 30328 33554432000 4194304 4279335 140737235789152 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 35259 30328 269 21 0 31896 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 141036

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: 3.00 3.27 3.46 4/184 30780
/proc/meminfo: memFree=31407900/32951124 swapFree=67053960/67111528
[pid=30618] ppid=30616 vsize=141036 CPUtime=1800.05 cores=1,3
/proc/30618/stat : 30618 (OptimuS_release) R 30616 30618 29438 0 -1 4202496 24620313 0 0 0 176920 3085 0 0 25 0 1 0 873187146 144420864 30328 33554432000 4194304 4279335 140737235789152 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30618/statm: 35259 30328 269 21 0 31896 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 141036

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.01
CPU time (s): 1800.07
CPU user time (s): 1769.21
CPU system time (s): 30.8583
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 383472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1769.21
system time used= 30.8583
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24620313
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= 9
involuntary context switches= 19382

runsolver used 2.92955 second user time and 6.89695 second system time

The end

Launcher Data 

Begin job on node142 at 2011-06-11 17:55:17
IDJOB=3494905
IDBENCH=88548
IDSOLVER=1986
FILE ID=node142/3494905-1307807717
RUNJOBID= node142-1307807320-30437
PBS_JOBID= 13551046
Free space on /tmp= 74108 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT11/mus/chen/fdmus_v100/fdmus_b22_113.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3494905-1307807717/watcher-3494905-1307807717 -o /tmp/evaluation-result-3494905-1307807717/solver-3494905-1307807717 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3494905-1307807717.cnf

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

MD5SUM BENCH= 1b04769869f54bcdc3e578806c390989
RANDOM SEED=402032084

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      31502448 kB
Buffers:        221096 kB
Cached:         793844 kB
SwapCached:      11412 kB
Active:         704936 kB
Inactive:       567976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31502448 kB
SwapTotal:    67111528 kB
SwapFree:     67053960 kB
Dirty:             836 kB
Writeback:           0 kB
AnonPages:      254912 kB
Mapped:          13252 kB
Slab:           107848 kB
PageTables:       5736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   492104 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= 74104 MiB
End job on node142 at 2011-06-11 18:25:19