Trace number 3724875

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) 1800.4 1800.8

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_0_mh.opb
MD5SUMfa15dfc7844dffcfc27adc27005c5c95
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark12005073
Best CPU time to get the best result obtained on this benchmark1802.05
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 150568768
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 360045909092
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 150568768
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 360045909092
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-3724875-1338647802/watcher-3724875-1338647802 -o /tmp/evaluation-result-3724875-1338647802/solver-3724875-1338647802 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724875-1338647802.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 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: 2.01 2.00 2.00 3/176 20897
/proc/meminfo: memFree=27796372/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 835 0 0 0 0 0 0 0 20 0 1 0 330909264 7421952 756 33554432000 4194304 8989770 140735119288512 140735713507112 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1812 756 424 1171 0 589 0

[startup+0.016593 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 20897
/proc/meminfo: memFree=27796372/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7248 CPUtime=0.01 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1082 0 0 0 1 0 0 0 20 0 1 0 330909264 7421952 1003 33554432000 4194304 8989770 140735119288512 140735713507112 7874608 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1812 1003 425 1171 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7248

[startup+0.10025 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 20897
/proc/meminfo: memFree=27796372/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=11344 CPUtime=0.09 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 2106 0 0 0 9 0 0 0 20 0 1 0 330909264 11616256 2027 33554432000 4194304 8989770 140735119288512 140735119288008 4626119 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 2836 2027 425 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300267 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 20897
/proc/meminfo: memFree=27796372/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=19536 CPUtime=0.29 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 4155 0 0 0 28 1 0 0 20 0 1 0 330909264 20004864 4076 33554432000 4194304 8989770 140735119288512 140735119288008 4204363 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 4884 4076 426 1171 0 3661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19536

[startup+0.700264 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 20897
/proc/meminfo: memFree=27796372/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=43088 CPUtime=0.68 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 10043 0 0 0 66 2 0 0 20 0 1 0 330909264 44122112 9964 33554432000 4194304 8989770 140735119288512 140735119288008 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 10772 9964 426 1171 0 9549 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 43088

[startup+1.50027 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 20898
/proc/meminfo: memFree=27748872/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=78928 CPUtime=1.49 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 18889 0 0 0 144 5 0 0 20 0 1 0 330909264 80822272 18810 33554432000 4194304 8989770 140735119288512 140735119288008 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 19732 18819 426 1171 0 18509 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78928

[startup+3.10026 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 20898
/proc/meminfo: memFree=27693072/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=156752 CPUtime=3.09 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 38459 0 0 0 298 11 0 0 20 0 1 0 330909264 160514048 38380 33554432000 4194304 8989770 140735119288512 140735119288008 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 39188 38380 426 1171 0 37965 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 156752

[startup+6.30026 s]
/proc/loadavg: 2.09 2.02 2.01 3/177 20898
/proc/meminfo: memFree=27523192/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=353360 CPUtime=6.29 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 87616 0 0 0 606 23 0 0 20 0 1 0 330909264 361840640 87537 33554432000 4194304 8989770 140735119288512 140735119286464 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 88340 87537 431 1171 0 87117 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 353360

[startup+12.7003 s]
/proc/loadavg: 2.16 2.03 2.01 3/177 20898
/proc/meminfo: memFree=27140536/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=794704 CPUtime=12.69 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 197952 0 0 0 1223 46 0 0 20 0 1 0 330909264 813776896 197873 33554432000 4194304 8989770 140735119288512 140735119288008 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 198676 197873 431 1171 0 197453 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 794704

[startup+25.5003 s]
/proc/loadavg: 2.12 2.03 2.01 3/177 20898
/proc/meminfo: memFree=26429768/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=1371216 CPUtime=25.48 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 342080 0 0 0 2470 78 0 0 20 0 1 0 330909264 1404125184 342001 33554432000 4194304 8989770 140735119288512 140735119287776 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 342804 342001 431 1171 0 341581 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1371216

[startup+51.1003 s]
/proc/loadavg: 2.08 2.03 2.01 3/177 20899
/proc/meminfo: memFree=24532940/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=3264592 CPUtime=51.09 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 815424 0 0 0 4927 182 0 0 20 0 1 0 330909264 3342942208 815345 33554432000 4194304 8989770 140735119288512 140735119288008 7857787 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 816148 815345 431 1171 0 814925 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3264592

[startup+102.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 20899
/proc/meminfo: memFree=20955044/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=6836304 CPUtime=102.27 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1708365 0 0 0 9863 364 0 0 20 0 1 0 330909264 7000375296 1708286 33554432000 4194304 8989770 140735119288512 140735119287776 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1709076 1708286 437 1171 0 1707853 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6836304

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 20899
/proc/meminfo: memFree=20296516/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7491664 CPUtime=162.27 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1872216 0 0 0 15818 409 0 0 20 0 1 0 330909264 7671463936 1872137 33554432000 4194304 8989770 140735119288512 140735119287776 7670000 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1872916 1872137 448 1171 0 1871693 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 7491664

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 20902
/proc/meminfo: memFree=20081528/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7706704 CPUtime=222.24 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1925988 0 0 0 21800 424 0 0 20 0 1 0 330909264 7891664896 1925897 33554432000 4194304 8989770 140735119288512 140735119288008 4494184 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1926676 1925897 448 1171 0 1925453 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7706704

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20902
/proc/meminfo: memFree=20081068/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7706704 CPUtime=282.22 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1926006 0 0 0 27790 432 0 0 20 0 1 0 330909264 7891664896 1925897 33554432000 4194304 8989770 140735119288512 140735119287776 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1926676 1925897 448 1171 0 1925453 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7706704

[startup+342.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 20942
/proc/meminfo: memFree=20302684/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7706704 CPUtime=342.21 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1926017 0 0 0 33783 438 0 0 20 0 1 0 330909264 7891664896 1925897 33554432000 4194304 8989770 140735119288512 140735119287776 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1926676 1925897 448 1171 0 1925453 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7706704

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20942
/proc/meminfo: memFree=20302216/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7706704 CPUtime=402.2 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1926017 0 0 0 39777 443 0 0 20 0 1 0 330909264 7891664896 1925897 33554432000 4194304 8989770 140735119288512 140735119287776 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1926676 1925897 448 1171 0 1925453 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 7706704

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20942
/proc/meminfo: memFree=20302368/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7706704 CPUtime=462.19 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1926017 0 0 0 45773 446 0 0 20 0 1 0 330909264 7891664896 1925897 33554432000 4194304 8989770 140735119288512 140735119287776 7697335 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1926676 1925897 448 1171 0 1925453 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 7706704

[startup+522.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 20942
/proc/meminfo: memFree=20302768/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7706704 CPUtime=522.18 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1926020 0 0 0 51768 450 0 0 20 0 1 0 330909264 7891664896 1925897 33554432000 4194304 8989770 140735119288512 140735119287776 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1926676 1925897 448 1171 0 1925453 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 7706704

[startup+582.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20942
/proc/meminfo: memFree=20302920/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7706704 CPUtime=582.17 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1926039 0 0 0 57757 460 0 0 20 0 1 0 330909264 7891664896 1925897 33554432000 4194304 8989770 140735119288512 140735119287776 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1926676 1925897 448 1171 0 1925453 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 7706704

[startup+642.3 s]

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

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20946
/proc/meminfo: memFree=20301112/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7706704 CPUtime=942.06 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1926156 0 0 0 93713 493 0 0 20 0 1 0 330909264 7891664896 1925897 33554432000 4194304 8989770 140735119288512 140735119287776 7697346 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1926676 1925897 448 1171 0 1925453 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 7706704

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20947
/proc/meminfo: memFree=20301644/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7706704 CPUtime=1002.04 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1926167 0 0 0 99706 498 0 0 20 0 1 0 330909264 7891664896 1925897 33554432000 4194304 8989770 140735119288512 140735119287776 6678594 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1926676 1925897 448 1171 0 1925453 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 7706704

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20947
/proc/meminfo: memFree=20301656/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7706704 CPUtime=1062.03 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1926182 0 0 0 105697 506 0 0 20 0 1 0 330909264 7891664896 1925897 33554432000 4194304 8989770 140735119288512 140735119287776 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1926676 1925897 448 1171 0 1925453 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 7706704

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20947
/proc/meminfo: memFree=20301808/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7706704 CPUtime=1122.01 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1926198 0 0 0 111691 510 0 0 20 0 1 0 330909264 7891664896 1925897 33554432000 4194304 8989770 140735119288512 140735119287776 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1926676 1925897 448 1171 0 1925453 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 7706704

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20947
/proc/meminfo: memFree=20301712/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7706704 CPUtime=1182 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1926209 0 0 0 117685 515 0 0 20 0 1 0 330909264 7891664896 1925897 33554432000 4194304 8989770 140735119288512 140735119286464 4209168 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1926676 1925897 448 1171 0 1925453 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 7706704

[startup+1242.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20947
/proc/meminfo: memFree=20301864/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7706704 CPUtime=1241.99 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1926213 0 0 0 123674 525 0 0 20 0 1 0 330909264 7891664896 1925897 33554432000 4194304 8989770 140735119288512 140735119287776 4208887 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1926676 1925897 448 1171 0 1925453 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 7706704

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20948
/proc/meminfo: memFree=20301784/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7706704 CPUtime=1301.97 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1926219 0 0 0 129664 533 0 0 20 0 1 0 330909264 7891664896 1925897 33554432000 4194304 8989770 140735119288512 140735119287776 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1926676 1925897 448 1171 0 1925453 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 7706704

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20948
/proc/meminfo: memFree=20301796/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7706704 CPUtime=1361.96 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1926221 0 0 0 135653 543 0 0 20 0 1 0 330909264 7891664896 1925897 33554432000 4194304 8989770 140735119288512 140735119288008 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1926676 1925897 448 1171 0 1925453 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 7706704

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20951
/proc/meminfo: memFree=20301832/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7706704 CPUtime=1421.96 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1926221 0 0 0 141646 550 0 0 20 0 1 0 330909264 7891664896 1925897 33554432000 4194304 8989770 140735119288512 140735119288008 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1926676 1925897 448 1171 0 1925453 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 7706704

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20974
/proc/meminfo: memFree=20302092/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7706704 CPUtime=1481.94 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1926221 0 0 0 147640 554 0 0 20 0 1 0 330909264 7891664896 1925897 33554432000 4194304 8989770 140735119288512 140735119287776 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1926676 1925897 448 1171 0 1925453 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 7706704

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20974
/proc/meminfo: memFree=20302268/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7706704 CPUtime=1541.94 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1926221 0 0 0 153632 562 0 0 20 0 1 0 330909264 7891664896 1925897 33554432000 4194304 8989770 140735119288512 140735119287776 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1926676 1925897 448 1171 0 1925453 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 7706704

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20975
/proc/meminfo: memFree=20301412/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7706704 CPUtime=1601.92 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1926221 0 0 0 159624 568 0 0 20 0 1 0 330909264 7891664896 1925897 33554432000 4194304 8989770 140735119288512 140735119287776 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1926676 1925897 448 1171 0 1925453 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 7706704

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20975
/proc/meminfo: memFree=20300588/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7706704 CPUtime=1661.91 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1926221 0 0 0 165614 577 0 0 20 0 1 0 330909264 7891664896 1925897 33554432000 4194304 8989770 140735119288512 140735119288008 7686169 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1926676 1925897 448 1171 0 1925453 0
Current children cumulated CPU time (s) 1661.91
Current children cumulated vsize (KiB) 7706704

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20975
/proc/meminfo: memFree=20300492/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7706704 CPUtime=1721.9 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1926221 0 0 0 171607 583 0 0 20 0 1 0 330909264 7891664896 1925897 33554432000 4194304 8989770 140735119288512 140735119287776 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1926676 1925897 448 1171 0 1925453 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 7706704

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20975
/proc/meminfo: memFree=20300628/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7706704 CPUtime=1781.9 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1926221 0 0 0 177600 590 0 0 20 0 1 0 330909264 7891664896 1925897 33554432000 4194304 8989770 140735119288512 140735119287776 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1926676 1925897 448 1171 0 1925453 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 7706704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20975
/proc/meminfo: memFree=20300736/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=7706704 CPUtime=1800.1 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4202496 1926221 0 0 0 179417 593 0 0 20 0 1 0 330909264 7891664896 1925897 33554432000 4194304 8989770 140735119288512 140735119287776 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 1926676 1925897 448 1171 0 1925453 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 7706704

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

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

[startup+1800.61 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20975
/proc/meminfo: memFree=20300736/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=0 CPUtime=1800.2 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4203524 1926221 0 0 0 179417 603 0 0 20 0 1 0 330909264 0 0 33554432000 0 0 0 0 0 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 0

[startup+1800.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20975
/proc/meminfo: memFree=20300736/32873844 swapFree=7116/7116
[pid=20897] ppid=20895 vsize=0 CPUtime=1800.3 cores=1,3,5,7
/proc/20897/stat : 20897 (toysat) R 20895 20897 19272 0 -1 4203524 1926221 0 0 0 179417 613 0 0 20 0 1 0 330909264 0 0 33554432000 0 0 0 0 0 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/20897/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.3
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.8
CPU time (s): 1800.4
CPU user time (s): 1794.17
CPU system time (s): 6.23005
CPU usage (%): 99.978
Max. virtual memory (cumulated for all children) (KiB): 7706704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.17
system time used= 6.23005
maximum resident set size= 7703588
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1926221
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= 256
involuntary context switches= 1960

runsolver used 2.77058 second user time and 9.50455 second system time

The end

Launcher Data 

Begin job on node108 at 2012-06-02 16:36:47
IDJOB=3724875
IDBENCH=92650
IDSOLVER=2308
FILE ID=node108/3724875-1338647802
RUNJOBID= node108-1338631508-19289
PBS_JOBID= 14636472
Free space on /tmp= 71260 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_0_mh.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724875-1338647802/watcher-3724875-1338647802 -o /tmp/evaluation-result-3724875-1338647802/solver-3724875-1338647802 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724875-1338647802.opb

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

MD5SUM BENCH= fa15dfc7844dffcfc27adc27005c5c95
RANDOM SEED=1008092689

node108.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		: 2666.273
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	: 5332.54
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		: 2666.273
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		: 2666.273
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		: 2666.273
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		: 2666.273
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		: 2666.273
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	: 5438.55
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		: 2666.273
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	: 5331.90
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		: 2666.273
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27796512 kB
Buffers:          312804 kB
Cached:          3688924 kB
SwapCached:           52 kB
Active:          2328284 kB
Inactive:        1945792 kB
Active(anon):     259820 kB
Inactive(anon):    13032 kB
Active(file):    2068464 kB
Inactive(file):  1932760 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108544 kB
Dirty:            229276 kB
Writeback:             0 kB
AnonPages:        279540 kB
Mapped:            16192 kB
Shmem:               172 kB
Slab:             666048 kB
SReclaimable:     107276 kB
SUnreclaim:       558772 kB
KernelStack:        1448 kB
PageTables:         4556 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     383120 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    231424 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= 71252 MiB
End job on node108 at 2012-06-02 17:06:49