Trace number 3706549

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 2012-05-17? (TO) 1800.05 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat50_4_16_8_mh_ic.opb
MD5SUM3780f03c87bd5cb45e7b4d8342759bc6
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4291485
Best CPU time to get the best result obtained on this benchmark1800.42
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables370300
Total number of constraints847958
Number of constraints which are clauses597900
Number of constraints which are cardinality constraints (but not clauses)58
Number of constraints which are nor clauses,nor cardinality constraints250000
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 132350
Biggest coefficient in the objective function 140608000
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 78886374094
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 140608000
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 78886374094
Number of bits of the biggest sum of numbers37
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-3706549-1338221229/watcher-3706549-1338221229 -o /tmp/evaluation-result-3706549-1338221229/solver-3706549-1338221229 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706549-1338221229.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 31824
/proc/meminfo: memFree=31301040/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 835 0 0 0 0 0 0 0 20 0 1 0 288190020 7405568 756 33554432000 4194304 8973514 140735038680768 140736864005608 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 1808 759 411 1167 0 589 0

[startup+0.0893989 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 31824
/proc/meminfo: memFree=31301040/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=10304 CPUtime=0.08 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 1839 0 0 0 8 0 0 0 20 0 1 0 288190020 10551296 1760 33554432000 4194304 8973514 140735038680768 140736864005608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 2576 1760 413 1167 0 1357 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10304

[startup+0.100308 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 31824
/proc/meminfo: memFree=31301040/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 2095 0 0 0 9 0 0 0 20 0 1 0 288190020 11599872 2016 33554432000 4194304 8973514 140735038680768 140736864005608 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 2832 2016 413 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300235 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 31824
/proc/meminfo: memFree=31301040/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=21568 CPUtime=0.29 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 4655 0 0 0 29 0 0 0 20 0 1 0 288190020 22085632 4576 33554432000 4194304 8973514 140735038680768 140736864005608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 5392 4576 413 1167 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21568

[startup+0.700269 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 31824
/proc/meminfo: memFree=31301040/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=42048 CPUtime=0.69 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 9779 0 0 0 68 1 0 0 20 0 1 0 288190020 43057152 9700 33554432000 4194304 8973514 140735038680768 140735038680264 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 10512 9700 417 1167 0 9293 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42048

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31825
/proc/meminfo: memFree=31235188/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=88128 CPUtime=1.49 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 21300 0 0 0 145 4 0 0 20 0 1 0 288190020 90243072 21221 33554432000 4194304 8973514 140735038680768 140735038680032 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 22032 21221 418 1167 0 20813 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88128

[startup+3.10025 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 31825
/proc/meminfo: memFree=31186076/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=196672 CPUtime=3.09 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 48436 0 0 0 299 10 0 0 20 0 1 0 288190020 201392128 48357 33554432000 4194304 8973514 140735038680768 140735038680264 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 49168 48357 418 1167 0 47949 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 196672

[startup+6.30023 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 31825
/proc/meminfo: memFree=30951964/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=352320 CPUtime=6.29 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 87348 0 0 0 611 18 0 0 20 0 1 0 288190020 360775680 87269 33554432000 4194304 8973514 140735038680768 140735038680032 4204592 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 88080 87269 418 1167 0 86861 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 352320

[startup+12.7002 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 31825
/proc/meminfo: memFree=30475060/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=828480 CPUtime=12.68 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 206388 0 0 0 1229 39 0 0 20 0 1 0 288190020 848363520 206309 33554432000 4194304 8973514 140735038680768 140735038680032 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 207120 206309 418 1167 0 205901 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 828480

[startup+25.5002 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 31825
/proc/meminfo: memFree=29802592/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1500224 CPUtime=25.49 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 374129 0 0 0 2481 68 0 0 20 0 1 0 288190020 1536229376 374050 33554432000 4194304 8973514 140735038680768 140735038680264 4481392 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 375056 374050 435 1167 0 373837 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1500224

[startup+51.1002 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 31825
/proc/meminfo: memFree=29750960/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=51.08 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386380 0 0 0 5032 76 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680264 4481241 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1548352

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 31825
/proc/meminfo: memFree=29749268/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=102.28 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386380 0 0 0 10140 88 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680264 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1548352

[startup+162.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 31825
/proc/meminfo: memFree=29748304/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=162.26 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386380 0 0 0 16123 103 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680032 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1548352

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 31829
/proc/meminfo: memFree=29746464/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=222.26 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386380 0 0 0 22109 117 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680032 4481556 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1548352

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 31829
/proc/meminfo: memFree=29743400/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=282.24 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386386 0 0 0 28093 131 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680264 4448016 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1548352

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31829
/proc/meminfo: memFree=29740452/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=342.23 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386408 0 0 0 34075 148 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680264 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1548352

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31829
/proc/meminfo: memFree=29737628/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=402.2 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386436 0 0 0 40056 164 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680032 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 1548352

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31829
/proc/meminfo: memFree=29713972/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=462.18 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386452 0 0 0 46040 178 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680264 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 1548352

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31830
/proc/meminfo: memFree=29706684/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=522.16 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386474 0 0 0 52022 194 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680032 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 1548352

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31830
/proc/meminfo: memFree=29705596/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=582.16 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386474 0 0 0 58005 211 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680264 6662674 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 1548352

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31834
/proc/meminfo: memFree=29697392/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=822.11 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386490 0 0 0 81941 270 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680032 6662674 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 1548352

[startup+882.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 31834
/proc/meminfo: memFree=29697304/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=882.09 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386520 0 0 0 87924 285 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038678720 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 1548352

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 31834
/proc/meminfo: memFree=29697208/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=942.06 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386543 0 0 0 93906 300 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680032 4208887 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1548352

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31834
/proc/meminfo: memFree=29697152/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=1002.06 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386556 0 0 0 99891 315 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680264 6662674 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 1548352

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31834
/proc/meminfo: memFree=29697288/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=1062.05 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386556 0 0 0 105877 328 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680264 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 1548352

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31835
/proc/meminfo: memFree=29696168/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=1122.04 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386556 0 0 0 111861 343 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680032 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 1548352

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31835
/proc/meminfo: memFree=29696292/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=1182.03 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386556 0 0 0 117846 357 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038678720 4208857 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 1548352

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 31835
/proc/meminfo: memFree=29694928/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=1242.02 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386556 0 0 0 123831 371 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680264 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 1548352

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 31835
/proc/meminfo: memFree=29693936/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=1302.02 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386556 0 0 0 129816 386 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680032 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 1548352

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31835
/proc/meminfo: memFree=29694060/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=1362 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386556 0 0 0 135800 400 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680264 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 1548352

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31839
/proc/meminfo: memFree=29694052/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=1421.99 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386556 0 0 0 141785 414 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038678720 4208887 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 1548352

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31839
/proc/meminfo: memFree=29693192/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=1481.98 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386556 0 0 0 147769 429 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680264 5372076 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 1548352

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31839
/proc/meminfo: memFree=29693192/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=1541.97 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386556 0 0 0 153753 444 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680264 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 1548352

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31839
/proc/meminfo: memFree=29693440/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=1601.96 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386556 0 0 0 159735 461 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680264 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 1548352

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 31839
/proc/meminfo: memFree=29693316/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=1661.95 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386556 0 0 0 165718 477 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680032 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 1548352

[startup+1722.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 31840
/proc/meminfo: memFree=29692324/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=1721.94 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386556 0 0 0 171700 494 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038678720 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 1548352

[startup+1782.3 s]
/proc/loadavg: 1.97 2.00 1.99 3/177 31879
/proc/meminfo: memFree=29632308/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=1781.93 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386556 0 0 0 177684 509 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680032 4447328 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 1548352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.98 2.00 1.99 3/177 31879
/proc/meminfo: memFree=29600564/32873844 swapFree=6872/6872
[pid=31824] ppid=31822 vsize=1548352 CPUtime=1800.04 cores=0,2,4,6
/proc/31824/stat : 31824 (toysat) R 31822 31824 30001 0 -1 4202496 386556 0 0 0 179490 514 0 0 20 0 1 0 288190020 1585512448 386305 33554432000 4194304 8973514 140735038680768 140735038680032 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31824/statm: 387088 386305 435 1167 0 385869 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1548352

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.05
CPU user time (s): 1794.9
CPU system time (s): 5.15322
CPU usage (%): 99.9801
Max. virtual memory (cumulated for all children) (KiB): 1548352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.9
system time used= 5.15322
maximum resident set size= 1545220
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 386556
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= 180
involuntary context switches= 1860

runsolver used 3.24051 second user time and 9.1956 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-28 18:07:10
IDJOB=3706549
IDBENCH=92665
IDSOLVER=2285
FILE ID=node105/3706549-1338221229
RUNJOBID= node105-1338194113-30017
PBS_JOBID= 14624593
Free space on /tmp= 71540 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat50_4_16_8_mh_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706549-1338221229/watcher-3706549-1338221229 -o /tmp/evaluation-result-3706549-1338221229/solver-3706549-1338221229 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706549-1338221229.opb

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

MD5SUM BENCH= 3780f03c87bd5cb45e7b4d8342759bc6
RANDOM SEED=73667864

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:        31301296 kB
Buffers:          394836 kB
Cached:           241544 kB
SwapCached:         1708 kB
Active:           492912 kB
Inactive:         222788 kB
Active(anon):      75820 kB
Inactive(anon):     4812 kB
Active(file):     417092 kB
Inactive(file):   217976 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100448 kB
Dirty:             45144 kB
Writeback:             0 kB
AnonPages:         85748 kB
Mapped:            11084 kB
Shmem:                 0 kB
Slab:             718264 kB
SReclaimable:     159796 kB
SUnreclaim:       558468 kB
KernelStack:        1448 kB
PageTables:         4048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     198624 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 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= 71532 MiB
End job on node105 at 2012-05-28 18:37:13