Trace number 3724877

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
toysat 2012-06-01? (TO) 1800.36 1800.68

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_1_mh.opb
MD5SUM1ab6633942d0dec66d4a4598d6fd88a7
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark23298810
Best CPU time to get the best result obtained on this benchmark1801.45
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2000400
Total number of constraints4920807
Number of constraints which are clauses3910700
Number of constraints which are cardinality constraints (but not clauses)107
Number of constraints which are nor clauses,nor cardinality constraints1010000
Minimum length of a constraint2
Maximum length of a constraint14950
Number of terms in the objective function 1019600
Biggest coefficient in the objective function 183250432
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 416475778904
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 183250432
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 416475778904
Number of bits of the biggest sum of numbers39
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data


Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3724877-1338647750/watcher-3724877-1338647750 -o /tmp/evaluation-result-3724877-1338647750/solver-3724877-1338647750 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724877-1338647750.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21252
/proc/meminfo: memFree=26967364/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/21252/stat : 21252 (runsolver) D 21250 21252 20159 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 330842520 12095488 50 33554432000 4194304 5436572 140735173105952 140735173102248 4883175 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/21252/statm: 2953 50 31 304 0 2645 0

[startup+0.089183 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21252
/proc/meminfo: memFree=26967364/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=10320 CPUtime=0.08 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1819 0 0 0 8 0 0 0 20 0 1 0 330842520 10567680 1739 33554432000 4194304 8989770 140733428294032 140735173102136 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 2580 1739 425 1171 0 1357 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10320

[startup+0.100304 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21252
/proc/meminfo: memFree=26967364/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1970 0 0 0 9 0 0 0 20 0 1 0 330842520 11616256 1890 33554432000 4194304 8989770 140733428294032 140735173102136 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 2836 1890 425 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300287 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21252
/proc/meminfo: memFree=26967364/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=19536 CPUtime=0.28 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 4158 0 0 0 28 0 0 0 20 0 1 0 330842520 20004864 4078 33554432000 4194304 8989770 140733428294032 140735173102136 4209272 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 4884 4078 426 1171 0 3661 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19536

[startup+0.700275 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21252
/proc/meminfo: memFree=26967364/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=43088 CPUtime=0.68 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 10046 0 0 0 67 1 0 0 20 0 1 0 330842520 44122112 9966 33554432000 4194304 8989770 140733428294032 140733428293528 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 10772 9966 426 1171 0 9549 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 43088

[startup+1.50028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21253
/proc/meminfo: memFree=26911680/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=88144 CPUtime=1.48 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 21241 0 0 0 145 3 0 0 20 0 1 0 330842520 90259456 21161 33554432000 4194304 8989770 140733428294032 140733428292872 7953280 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 22036 21163 426 1171 0 20813 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 88144

[startup+3.10028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21253
/proc/meminfo: memFree=26865412/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=154704 CPUtime=3.09 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 37950 0 0 0 301 8 0 0 20 0 1 0 330842520 158416896 37870 33554432000 4194304 8989770 140733428294032 140733428293528 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 38676 37870 426 1171 0 37453 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 154704

[startup+6.30029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21253
/proc/meminfo: memFree=26699872/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=344144 CPUtime=6.29 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 85315 0 0 0 615 14 0 0 20 0 1 0 330842520 352403456 85235 33554432000 4194304 8989770 140733428294032 140733428293528 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 86036 85235 431 1171 0 84813 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 344144

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21253
/proc/meminfo: memFree=26317968/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=775248 CPUtime=12.68 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 193091 0 0 0 1237 31 0 0 20 0 1 0 330842520 793853952 193011 33554432000 4194304 8989770 140733428294032 140733428293528 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 193812 193011 431 1171 0 192589 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 775248

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21253
/proc/meminfo: memFree=25634108/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=1337424 CPUtime=25.48 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 333635 0 0 0 2485 63 0 0 20 0 1 0 330842520 1369522176 333555 33554432000 4194304 8989770 140733428294032 140733428293296 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 334356 333555 431 1171 0 333133 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1337424

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21253
/proc/meminfo: memFree=23812052/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=3156048 CPUtime=51.07 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 788292 0 0 0 4962 145 0 0 20 0 1 0 330842520 3231793152 788212 33554432000 4194304 8989770 140733428294032 140733428293296 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 789012 788212 431 1171 0 787789 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3156048

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21292
/proc/meminfo: memFree=21278444/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=6607952 CPUtime=102.26 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1651285 0 0 0 9924 302 0 0 20 0 1 0 330842520 6766542848 1651205 33554432000 4194304 8989770 140733428294032 140733428293296 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1651988 1651205 442 1171 0 1650765 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6607952

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21292
/proc/meminfo: memFree=20613336/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7248976 CPUtime=162.24 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1811548 0 0 0 15883 341 0 0 20 0 1 0 330842520 7422951424 1811468 33554432000 4194304 8989770 140733428294032 140733428293296 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1812244 1811468 448 1171 0 1811021 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7248976

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21292
/proc/meminfo: memFree=20044576/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=222.23 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948252 0 0 0 21855 368 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428293296 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7795792

[startup+282.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 21295
/proc/meminfo: memFree=20030336/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=282.22 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948252 0 0 0 27848 374 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428293296 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7795792

[startup+342.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21296
/proc/meminfo: memFree=20013136/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=342.21 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948252 0 0 0 33842 379 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428293296 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7795792

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21296
/proc/meminfo: memFree=20001880/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=402.21 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948252 0 0 0 39838 383 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428293296 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 7795792

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21296
/proc/meminfo: memFree=20001040/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=462.19 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948252 0 0 0 45828 391 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428293296 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 7795792

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21297
/proc/meminfo: memFree=20000812/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=522.19 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948252 0 0 0 51822 397 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428293296 5394237 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 7795792

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21297
/proc/meminfo: memFree=20000848/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=582.18 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948252 0 0 0 57817 401 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428293296 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 7795792

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 21301
/proc/meminfo: memFree=20000856/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=882.13 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948253 0 0 0 87785 428 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428293296 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 7795792

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21302
/proc/meminfo: memFree=20000768/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=942.12 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948253 0 0 0 93778 434 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428293296 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 7795792

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21302
/proc/meminfo: memFree=20000920/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=1002.11 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948253 0 0 0 99771 440 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428292224 7697335 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 7795792

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21302
/proc/meminfo: memFree=20000948/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=1062.11 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948253 0 0 0 105763 448 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428293296 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 7795792

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21302
/proc/meminfo: memFree=20000976/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=1122.1 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948253 0 0 0 111756 454 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428293296 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 7795792

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21302
/proc/meminfo: memFree=20000880/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=1182.08 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948253 0 0 0 117747 461 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428293296 5384152 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 7795792

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21303
/proc/meminfo: memFree=20001156/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=1242.08 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948253 0 0 0 123741 467 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428293296 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 7795792

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21303
/proc/meminfo: memFree=20000812/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=1302.07 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948254 0 0 0 129733 474 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428292224 6678594 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 7795792

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21303
/proc/meminfo: memFree=20000468/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=1362.05 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948268 0 0 0 135723 482 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428293296 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 7795792

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21303
/proc/meminfo: memFree=20000868/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=1422.05 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948269 0 0 0 141717 488 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428293296 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 7795792

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 21306
/proc/meminfo: memFree=20000888/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=1482.03 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948275 0 0 0 147707 496 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428293528 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 7795792

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 21330
/proc/meminfo: memFree=20000420/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=1542.02 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948279 0 0 0 153701 501 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428293528 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 7795792

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 21330
/proc/meminfo: memFree=20000332/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=1602 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948297 0 0 0 159691 509 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428293528 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 7795792

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21330
/proc/meminfo: memFree=20000360/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=1661.99 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948303 0 0 0 165682 517 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428293528 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 7795792

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21330
/proc/meminfo: memFree=19999272/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=1721.98 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948308 0 0 0 171675 523 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428293296 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 7795792

[startup+1782.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 21330
/proc/meminfo: memFree=19998060/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=1781.97 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948309 0 0 0 177665 532 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428293296 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 7795792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 21330
/proc/meminfo: memFree=19998028/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=7795792 CPUtime=1800.06 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4202496 1948315 0 0 0 179473 533 0 0 20 0 1 0 330842520 7982891008 1948172 33554432000 4194304 8989770 140733428294032 140733428291968 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 1948948 1948172 448 1171 0 1947725 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 7795792

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

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

[startup+1800.6 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 21331
/proc/meminfo: memFree=26257948/32873844 swapFree=7128/7128
[pid=21252] ppid=21250 vsize=0 CPUtime=1800.26 cores=0,2,4,6
/proc/21252/stat : 21252 (toysat) R 21250 21252 20159 0 -1 4203524 1948315 0 0 0 179473 553 0 0 20 0 1 0 330842520 0 0 33554432000 0 0 0 0 0 0 2 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/21252/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.68
CPU time (s): 1800.36
CPU user time (s): 1794.74
CPU system time (s): 5.61615
CPU usage (%): 99.9817
Max. virtual memory (cumulated for all children) (KiB): 7795792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.74
system time used= 5.61615
maximum resident set size= 7792688
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1948315
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= 82
involuntary context switches= 1849

runsolver used 3.16252 second user time and 8.5147 second system time

The end

Launcher Data 

Begin job on node105 at 2012-06-02 16:35:55
IDJOB=3724877
IDBENCH=92640
IDSOLVER=2308
FILE ID=node105/3724877-1338647750
RUNJOBID= node105-1338631508-20175
PBS_JOBID= 14636475
Free space on /tmp= 71052 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_1_mh.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724877-1338647750/watcher-3724877-1338647750 -o /tmp/evaluation-result-3724877-1338647750/solver-3724877-1338647750 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724877-1338647750.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 1ab6633942d0dec66d4a4598d6fd88a7
RANDOM SEED=1621984936

node105.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26967364 kB
Buffers:          523476 kB
Cached:          3531780 kB
SwapCached:         1700 kB
Active:          2095756 kB
Inactive:        2929408 kB
Active(anon):     966188 kB
Inactive(anon):     4808 kB
Active(file):    1129568 kB
Inactive(file):  2924600 kB
Unevictable:        7128 kB
Mlocked:            7128 kB
SwapTotal:      67108856 kB
SwapFree:       67100456 kB
Dirty:            229392 kB
Writeback:             0 kB
AnonPages:        974424 kB
Mapped:            10692 kB
Shmem:                 0 kB
Slab:             739668 kB
SReclaimable:     180628 kB
SUnreclaim:       559040 kB
KernelStack:        1440 kB
PageTables:         5848 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1089520 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    960512 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71072 MiB
End job on node105 at 2012-06-02 17:05:58