Trace number 3724881

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) 1800.31 1800.59

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_3_mh.opb
MD5SUM5db3e12693d0fde048524c9639b75499
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark649774124
Best CPU time to get the best result obtained on this benchmark1802.01
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 1019800
Biggest coefficient in the objective function 137388096
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 308760127022
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 137388096
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 308760127022
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-3724881-1338647741/watcher-3724881-1338647741 -o /tmp/evaluation-result-3724881-1338647741/solver-3724881-1338647741 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724881-1338647741.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 2/176 27255
/proc/meminfo: memFree=26446304/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 812 0 0 0 0 0 0 0 20 0 1 0 330898988 6373376 732 33554432000 4194304 8989770 140735231162416 140736896998040 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/27255/statm: 1556 732 425 1171 0 333 0

[startup+0.0499701 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 27255
/proc/meminfo: memFree=26446304/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=8272 CPUtime=0.04 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1339 0 0 0 4 0 0 0 20 0 1 0 330898988 8470528 1259 33554432000 4194304 8989770 140735231162416 140736896998040 7748240 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/27255/statm: 2068 1259 425 1171 0 845 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8272

[startup+0.100223 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 27255
/proc/meminfo: memFree=26446304/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1995 0 0 0 9 0 0 0 20 0 1 0 330898988 11616256 1915 33554432000 4194304 8989770 140735231162416 140736896998040 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/27255/statm: 2836 1915 425 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300226 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 27255
/proc/meminfo: memFree=26446304/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=20560 CPUtime=0.29 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 4412 0 0 0 29 0 0 0 20 0 1 0 330898988 21053440 4332 33554432000 4194304 8989770 140735231162416 140736896998040 4657429 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/27255/statm: 5140 4332 426 1171 0 3917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20560

[startup+0.700228 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 27255
/proc/meminfo: memFree=26446304/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=36944 CPUtime=0.68 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 8509 0 0 0 67 1 0 0 20 0 1 0 330898988 37830656 8429 33554432000 4194304 8989770 140735231162416 140735231161680 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/27255/statm: 9236 8429 426 1171 0 8013 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 36944

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27256
/proc/meminfo: memFree=26398284/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=75856 CPUtime=1.49 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 18237 0 0 0 145 4 0 0 20 0 1 0 330898988 77676544 18157 33554432000 4194304 8989770 140735231162416 140735231161912 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/27255/statm: 18964 18157 426 1171 0 17741 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75856

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27256
/proc/meminfo: memFree=26340624/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=159824 CPUtime=3.08 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 39229 0 0 0 301 7 0 0 20 0 1 0 330898988 163659776 39149 33554432000 4194304 8989770 140735231162416 140735231161912 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 39956 39149 426 1171 0 38733 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 159824

[startup+6.30029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27256
/proc/meminfo: memFree=26168512/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=293968 CPUtime=6.28 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 72547 0 0 0 615 13 0 0 20 0 1 0 330898988 301023232 72467 33554432000 4194304 8989770 140735231162416 140735231161912 4209439 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 73492 72475 431 1171 0 72269 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 293968

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27256
/proc/meminfo: memFree=25828132/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=632912 CPUtime=12.68 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 157286 0 0 0 1241 27 0 0 20 0 1 0 330898988 648101888 157206 33554432000 4194304 8989770 140735231162416 140735231161912 4209325 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 158228 157214 431 1171 0 157005 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 632912

[startup+25.5064 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27258
/proc/meminfo: memFree=25049032/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=1401936 CPUtime=25.49 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 349762 0 0 0 2487 62 0 0 20 0 1 0 330898988 1435582464 349682 33554432000 4194304 8989770 140735231162416 140735231161912 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 350484 349682 431 1171 0 349261 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1401936

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27258
/proc/meminfo: memFree=23079292/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=3368016 CPUtime=51.08 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 841282 0 0 0 4959 149 0 0 20 0 1 0 330898988 3448848384 841202 33554432000 4194304 8989770 140735231162416 140735231161912 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 842004 841202 431 1171 0 840781 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3368016

[startup+102.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 27258
/proc/meminfo: memFree=19678352/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7060560 CPUtime=102.27 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1764256 0 0 0 9917 310 0 0 20 0 1 0 330898988 7230013440 1764176 33554432000 4194304 8989770 140735231162416 140735231160384 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1765140 1764176 437 1171 0 1763917 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7060560

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 27258
/proc/meminfo: memFree=18594464/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=162.26 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960283 0 0 0 15873 353 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231160384 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 7843920

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27258
/proc/meminfo: memFree=18594740/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=222.26 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960283 0 0 0 21867 359 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231161680 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 7843920

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27261
/proc/meminfo: memFree=18594388/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=282.24 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960283 0 0 0 27860 364 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231160640 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 7843920

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27262
/proc/meminfo: memFree=18588348/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=342.24 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960283 0 0 0 33855 369 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231144384 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 7843920

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27262
/proc/meminfo: memFree=18587384/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=402.22 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960283 0 0 0 39848 374 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231144384 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 7843920

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27262
/proc/meminfo: memFree=18587040/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=462.22 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960283 0 0 0 45845 377 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231160640 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 7843920

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27301
/proc/meminfo: memFree=17775196/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=522.2 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960283 0 0 0 51835 385 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231161680 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 7843920

[startup+582.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 27301
/proc/meminfo: memFree=17775840/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=582.19 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960284 0 0 0 57829 390 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231161680 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 7843920

[startup+642.3 s]

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

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27306
/proc/meminfo: memFree=17775140/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=942.14 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960286 0 0 0 93794 420 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231161680 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 7843920

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27306
/proc/meminfo: memFree=17775044/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=1002.13 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960287 0 0 0 99789 424 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231161680 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 7843920

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27306
/proc/meminfo: memFree=17775196/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=1062.13 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960287 0 0 0 105782 431 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231161680 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 7843920

[startup+1122.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 27306
/proc/meminfo: memFree=17775100/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=1122.12 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960287 0 0 0 111776 436 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231160384 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 7843920

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 27306
/proc/meminfo: memFree=17775128/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=1182.1 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960287 0 0 0 117767 443 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231161680 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 7843920

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 27306
/proc/meminfo: memFree=17775288/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=1242.09 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960287 0 0 0 123761 448 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231160384 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 7843920

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27307
/proc/meminfo: memFree=17775556/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=1302.09 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960287 0 0 0 129752 457 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231161680 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 7843920

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27307
/proc/meminfo: memFree=17775336/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=1362.08 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960287 0 0 0 135745 463 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231161912 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 7843920

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27307
/proc/meminfo: memFree=17775488/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=1422.06 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960287 0 0 0 141738 468 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231161680 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 7843920

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27310
/proc/meminfo: memFree=17775508/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=1482.06 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960287 0 0 0 147732 474 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231161680 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 7843920

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27333
/proc/meminfo: memFree=17775536/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=1542.06 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960287 0 0 0 153726 480 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231161680 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 7843920

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27334
/proc/meminfo: memFree=17775324/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=1602.04 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960290 0 0 0 159717 487 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231161680 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 7843920

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27334
/proc/meminfo: memFree=17775600/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=1662.04 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960290 0 0 0 165710 494 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231161680 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 7843920

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27334
/proc/meminfo: memFree=17775628/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=1722.02 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960290 0 0 0 171702 500 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231161680 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 7843920

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27334
/proc/meminfo: memFree=17775408/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=1782.01 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960290 0 0 0 177693 508 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231161680 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 7843920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27334
/proc/meminfo: memFree=17775252/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=7843920 CPUtime=1800.02 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4202496 1960290 0 0 0 179491 511 0 0 20 0 1 0 330898988 8032174080 1960202 33554432000 4194304 8989770 140735231162416 140735231161912 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 1960980 1960202 448 1171 0 1959757 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 7843920

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

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

[startup+1800.41 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27334
/proc/meminfo: memFree=17775252/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=0 CPUtime=1800.12 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4203524 1960290 0 0 0 179491 521 0 0 20 0 1 0 330898988 0 0 33554432000 0 0 0 0 0 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27334
/proc/meminfo: memFree=17775252/32873844 swapFree=7628/7628
[pid=27255] ppid=27253 vsize=0 CPUtime=1800.21 cores=0,2,4,6
/proc/27255/stat : 27255 (toysat) R 27253 27255 25747 0 -1 4203524 1960290 0 0 0 179491 530 0 0 20 0 1 0 330898988 0 0 33554432000 0 0 0 0 0 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/27255/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.59
CPU time (s): 1800.31
CPU user time (s): 1794.91
CPU system time (s): 5.39618
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 7843920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.91
system time used= 5.39618
maximum resident set size= 7840808
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1960290
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= 11
involuntary context switches= 2020

runsolver used 3.18052 second user time and 8.31474 second system time

The end

Launcher Data 

Begin job on node145 at 2012-06-02 16:35:46
IDJOB=3724881
IDBENCH=92636
IDSOLVER=2308
FILE ID=node145/3724881-1338647741
RUNJOBID= node145-1338631507-25763
PBS_JOBID= 14636435
Free space on /tmp= 70700 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_3_mh.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724881-1338647741/watcher-3724881-1338647741 -o /tmp/evaluation-result-3724881-1338647741/solver-3724881-1338647741 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724881-1338647741.opb

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

MD5SUM BENCH= 5db3e12693d0fde048524c9639b75499
RANDOM SEED=584421569

node145.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		: 2667.149
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	: 5334.29
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		: 2667.149
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		: 2667.149
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	: 5313.38
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		: 2667.149
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		: 2667.149
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	: 5331.91
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		: 2667.149
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		: 2667.149
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	: 5331.91
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		: 2667.149
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	: 5331.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26445932 kB
Buffers:          424312 kB
Cached:          4971140 kB
SwapCached:            0 kB
Active:          1985576 kB
Inactive:        3585684 kB
Active(anon):     167148 kB
Inactive(anon):    10928 kB
Active(file):    1818428 kB
Inactive(file):  3574756 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:            229532 kB
Writeback:             0 kB
AnonPages:        183152 kB
Mapped:            15980 kB
Shmem:               200 kB
Slab:             717956 kB
SReclaimable:     158808 kB
SUnreclaim:       559148 kB
KernelStack:        1432 kB
PageTables:         4132 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     290052 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    159744 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= 70668 MiB
End job on node145 at 2012-06-02 17:05:49