Trace number 3724820

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) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat100_4_32_9.opb
MD5SUMe6b7e246739aa40cd77e9f80dee24dab
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5562055
Best CPU time to get the best result obtained on this benchmark1800.13
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables20200
Total number of constraints30206
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints30000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 19900
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 148129891148
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 137388096
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 148129891148
Number of bits of the biggest sum of numbers38
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

48.88/48.96	c 2012-06-02T16:58:03+0200
48.88/48.96	c arch = x86_64
48.88/48.96	c os = linux
48.88/48.96	c compiler = ghc 7.4
48.88/48.96	c packages:
48.88/48.96	c   OptDir-0.0.1
48.88/48.96	c   array-0.4.0.0
48.88/48.96	c   base-4.5.0.0
48.88/48.96	c   bytestring-0.9.2.1
48.88/48.96	c   containers-0.4.2.1
48.88/48.96	c   deepseq-1.3.0.0
48.88/48.96	c   mtl-2.1.1
48.88/48.96	c   old_locale-1.0.0.4
48.88/48.96	c   parse_dimacs-1.2
48.88/48.96	c   parsec-3.1.2
48.88/48.96	c   queue-0.1.2
48.88/48.96	c   stm-2.3
48.88/48.96	c   time-1.4
48.88/48.96	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724820-1338649083.opb"]
48.88/48.96	c #vars 20200
48.88/48.96	c #constraints 30206
48.88/48.96	c Solving starts ...
54.08/54.10	c solving time = 5.117s
54.08/54.10	c #decision = 20087
54.08/54.10	c #conflict = 253
54.08/54.10	c #restart = 2
54.08/54.10	o 31584751
54.18/54.23	c Solving starts ...
61.78/61.88	c solving time = 7.623s
61.78/61.88	c #decision = 20366
61.78/61.88	c #conflict = 311
61.78/61.88	c #restart = 2
61.78/61.88	o 31580215
61.88/61.98	c Solving starts ...

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-3724820-1338649083/watcher-3724820-1338649083 -o /tmp/evaluation-result-3724820-1338649083/solver-3724820-1338649083 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724820-1338649083.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: 2.11 2.09 2.02 3/176 798
/proc/meminfo: memFree=20496548/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 753 0 0 0 0 0 0 0 20 0 1 0 331032610 6373376 673 33554432000 4194304 8989770 140734993723920 140736840143848 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 1556 673 425 1171 0 333 0

[startup+0.0352721 s]
/proc/loadavg: 2.11 2.09 2.02 3/176 798
/proc/meminfo: memFree=20496548/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=8272 CPUtime=0.02 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 1263 0 0 0 2 0 0 0 20 0 1 0 331032610 8470528 1183 33554432000 4194304 8989770 140734993723920 140736840143848 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 2068 1183 425 1171 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8272

[startup+0.100274 s]
/proc/loadavg: 2.11 2.09 2.02 3/176 798
/proc/meminfo: memFree=20496548/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=11344 CPUtime=0.09 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 2112 0 0 0 9 0 0 0 20 0 1 0 331032610 11616256 2032 33554432000 4194304 8989770 140734993723920 140736840143848 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 2836 2032 429 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300302 s]
/proc/loadavg: 2.11 2.09 2.02 3/176 798
/proc/meminfo: memFree=20496548/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=21584 CPUtime=0.29 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 4674 0 0 0 28 1 0 0 20 0 1 0 331032610 22102016 4594 33554432000 4194304 8989770 140734993723920 140736840143848 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 5396 4594 431 1171 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21584

[startup+0.700304 s]
/proc/loadavg: 2.11 2.09 2.02 3/176 798
/proc/meminfo: memFree=20496548/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=44112 CPUtime=0.68 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 10306 0 0 0 66 2 0 0 20 0 1 0 331032610 45170688 10226 33554432000 4194304 8989770 140734993723920 140734993723416 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 11028 10226 431 1171 0 9805 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44112

[startup+1.50022 s]
/proc/loadavg: 2.10 2.09 2.02 3/177 799
/proc/meminfo: memFree=20429176/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=85072 CPUtime=1.49 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 20569 0 0 0 145 4 0 0 20 0 1 0 331032610 87113728 20489 33554432000 4194304 8989770 140734993723920 140734993723416 4493757 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 21268 20489 448 1171 0 20045 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85072

[startup+3.10022 s]
/proc/loadavg: 2.10 2.09 2.02 3/177 799
/proc/meminfo: memFree=20415536/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=85072 CPUtime=3.09 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 20569 0 0 0 304 5 0 0 20 0 1 0 331032610 87113728 20489 33554432000 4194304 8989770 140734993723920 140734993723416 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 21268 20489 448 1171 0 20045 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85072

[startup+6.30024 s]
/proc/loadavg: 2.10 2.09 2.02 3/177 799
/proc/meminfo: memFree=20406864/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=94288 CPUtime=6.29 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 22873 0 0 0 623 6 0 0 20 0 1 0 331032610 96550912 22793 33554432000 4194304 8989770 140734993723920 140734993723416 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 23572 22793 448 1171 0 22349 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94288

[startup+12.7003 s]
/proc/loadavg: 2.09 2.09 2.02 3/177 799
/proc/meminfo: memFree=20405872/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=94288 CPUtime=12.69 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 22873 0 0 0 1259 10 0 0 20 0 1 0 331032610 96550912 22793 33554432000 4194304 8989770 140734993723920 140734993723416 4494076 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 23572 22793 448 1171 0 22349 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94288

[startup+25.5002 s]
/proc/loadavg: 2.07 2.08 2.02 3/177 799
/proc/meminfo: memFree=20406360/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=94288 CPUtime=25.48 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 22873 0 0 0 2535 13 0 0 20 0 1 0 331032610 96550912 22793 33554432000 4194304 8989770 140734993723920 140734993723416 5400368 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 23572 22793 448 1171 0 22349 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94288

[startup+51.1003 s]
/proc/loadavg: 2.11 2.09 2.02 3/177 799
/proc/meminfo: memFree=20399120/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=102480 CPUtime=51.08 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 24935 0 0 0 5085 23 0 0 20 0 1 0 331032610 104939520 24855 33554432000 4194304 8989770 140734993723920 140734993723416 6564333 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 25620 24855 462 1171 0 24397 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 102480

[startup+102.307 s]
/proc/loadavg: 2.04 2.07 2.02 3/177 799
/proc/meminfo: memFree=20364196/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=102.28 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33394 0 0 0 10193 35 0 0 20 0 1 0 331032610 139542528 33314 33554432000 4194304 8989770 140734993723920 140734993723416 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33314 473 1171 0 32845 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 136272

[startup+162.3 s]
/proc/loadavg: 2.09 2.07 2.02 3/178 802
/proc/meminfo: memFree=20364216/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=162.26 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33394 0 0 0 16180 46 0 0 20 0 1 0 331032610 139542528 33314 33554432000 4194304 8989770 140734993723920 140734993723416 4204359 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33314 473 1171 0 32845 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 136272

[startup+222.3 s]
/proc/loadavg: 2.07 2.07 2.02 3/178 825
/proc/meminfo: memFree=20364492/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=222.26 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33394 0 0 0 22170 56 0 0 20 0 1 0 331032610 139542528 33314 33554432000 4194304 8989770 140734993723920 140734993723416 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33314 473 1171 0 32845 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 136272

[startup+282.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/177 826
/proc/meminfo: memFree=20364528/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=282.25 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33394 0 0 0 28159 66 0 0 20 0 1 0 331032610 139542528 33314 33554432000 4194304 8989770 140734993723920 140734993723416 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33314 473 1171 0 32845 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 136272

[startup+342.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 826
/proc/meminfo: memFree=20364432/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=342.24 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33394 0 0 0 34147 77 0 0 20 0 1 0 331032610 139542528 33314 33554432000 4194304 8989770 140734993723920 140734993723184 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33314 473 1171 0 32845 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 136272

[startup+402.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/177 826
/proc/meminfo: memFree=20364584/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=402.23 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33394 0 0 0 40134 89 0 0 20 0 1 0 331032610 139542528 33314 33554432000 4194304 8989770 140734993723920 140734993723184 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33314 473 1171 0 32845 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 136272

[startup+462.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 826
/proc/meminfo: memFree=20364364/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=462.22 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33394 0 0 0 46122 100 0 0 20 0 1 0 331032610 139542528 33314 33554432000 4194304 8989770 140734993723920 140734993721920 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33314 473 1171 0 32845 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 136272

[startup+522.3 s]
/proc/loadavg: 1.99 2.03 2.00 3/177 865
/proc/meminfo: memFree=28376164/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=522.21 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33400 0 0 0 52108 113 0 0 20 0 1 0 331032610 139542528 33319 33554432000 4194304 8989770 140734993723920 140734993721920 4209206 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 136272

[startup+582.3 s]
/proc/loadavg: 1.99 2.02 2.00 3/177 866
/proc/meminfo: memFree=28376260/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=582.18 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33409 0 0 0 58095 123 0 0 20 0 1 0 331032610 139542528 33319 33554432000 4194304 8989770 140734993723920 140734993723416 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 136272

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 870
/proc/meminfo: memFree=28374896/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=882.14 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33409 0 0 0 88033 181 0 0 20 0 1 0 331032610 139542528 33319 33554432000 4194304 8989770 140734993723920 140734993723416 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 136272

[startup+942.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 870
/proc/meminfo: memFree=28374896/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=942.14 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33409 0 0 0 94018 196 0 0 20 0 1 0 331032610 139542528 33319 33554432000 4194304 8989770 140734993723920 140734993721856 4209286 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 136272

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 870
/proc/meminfo: memFree=28375020/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=1002.12 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33409 0 0 0 100004 208 0 0 20 0 1 0 331032610 139542528 33319 33554432000 4194304 8989770 140734993723920 140734993723184 4209488 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 136272

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 870
/proc/meminfo: memFree=28375020/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=1062.11 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33409 0 0 0 105991 220 0 0 20 0 1 0 331032610 139542528 33319 33554432000 4194304 8989770 140734993723920 140734993723184 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 136272

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 870
/proc/meminfo: memFree=28374896/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=1122.1 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33409 0 0 0 111978 232 0 0 20 0 1 0 331032610 139542528 33319 33554432000 4194304 8989770 140734993723920 140734993723184 4209187 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 136272

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 871
/proc/meminfo: memFree=28374648/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=1182.1 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33409 0 0 0 117966 244 0 0 20 0 1 0 331032610 139542528 33319 33554432000 4194304 8989770 140734993723920 140734993723416 7688482 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 136272

[startup+1242.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 871
/proc/meminfo: memFree=28374400/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=1242.09 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33409 0 0 0 123952 257 0 0 20 0 1 0 331032610 139542528 33319 33554432000 4194304 8989770 140734993723920 140734993721920 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 136272

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 871
/proc/meminfo: memFree=28374524/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=1302.08 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33409 0 0 0 129939 269 0 0 20 0 1 0 331032610 139542528 33319 33554432000 4194304 8989770 140734993723920 140734993723184 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 136272

[startup+1362.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 874
/proc/meminfo: memFree=28374268/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=1362.07 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33409 0 0 0 135926 281 0 0 20 0 1 0 331032610 139542528 33319 33554432000 4194304 8989770 140734993723920 140734993723416 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 136272

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 874
/proc/meminfo: memFree=28374400/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=1422.06 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33409 0 0 0 141912 294 0 0 20 0 1 0 331032610 139542528 33319 33554432000 4194304 8989770 140734993723920 140734993723416 4209433 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 136272

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 875
/proc/meminfo: memFree=28374648/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=1482.05 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33409 0 0 0 147898 307 0 0 20 0 1 0 331032610 139542528 33319 33554432000 4194304 8989770 140734993723920 140734993723184 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 136272

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 875
/proc/meminfo: memFree=28374772/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=1542.04 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33409 0 0 0 153883 321 0 0 20 0 1 0 331032610 139542528 33319 33554432000 4194304 8989770 140734993723920 140734993723416 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 136272

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 875
/proc/meminfo: memFree=28373532/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=1602.04 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33409 0 0 0 159871 333 0 0 20 0 1 0 331032610 139542528 33319 33554432000 4194304 8989770 140734993723920 140734993723184 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 136272

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 875
/proc/meminfo: memFree=28373656/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=1662.03 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33409 0 0 0 165857 346 0 0 20 0 1 0 331032610 139542528 33319 33554432000 4194304 8989770 140734993723920 140734993721856 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 136272

[startup+1722.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 875
/proc/meminfo: memFree=28373220/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=1722.01 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33409 0 0 0 171844 357 0 0 20 0 1 0 331032610 139542528 33319 33554432000 4194304 8989770 140734993723920 140734993723184 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 136272

[startup+1782.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/176 875
/proc/meminfo: memFree=28372980/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=1782.01 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33409 0 0 0 177829 372 0 0 20 0 1 0 331032610 139542528 33319 33554432000 4194304 8989770 140734993723920 140734993723184 4425732 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 136272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 876
/proc/meminfo: memFree=28372972/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=1800.01 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33409 0 0 0 179625 376 0 0 20 0 1 0 331032610 139542528 33319 33554432000 4194304 8989770 140734993723920 140734993723416 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 136272

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

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

[startup+1800.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 876
/proc/meminfo: memFree=28372972/32873844 swapFree=7632/7632
[pid=798] ppid=796 vsize=136272 CPUtime=1800.01 cores=1,3,5,7
/proc/798/stat : 798 (toysat) R 796 798 31928 0 -1 4202496 33409 0 0 0 179625 376 0 0 20 0 1 0 331032610 139542528 33319 33554432000 4194304 8989770 140734993723920 140734993723416 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/798/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 136272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.26
CPU system time (s): 3.76143
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 136272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.26
system time used= 3.76143
maximum resident set size= 133276
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33409
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= 18
involuntary context switches= 1860

runsolver used 5.06223 second user time and 8.74367 second system time

The end

Launcher Data 

Begin job on node141 at 2012-06-02 16:58:03
IDJOB=3724820
IDBENCH=92739
IDSOLVER=2308
FILE ID=node141/3724820-1338649083
RUNJOBID= node141-1338631507-31945
PBS_JOBID= 14636439
Free space on /tmp= 70520 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat100_4_32_9.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724820-1338649083/watcher-3724820-1338649083 -o /tmp/evaluation-result-3724820-1338649083/solver-3724820-1338649083 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724820-1338649083.opb

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

MD5SUM BENCH= e6b7e246739aa40cd77e9f80dee24dab
RANDOM SEED=185979508

node141.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		: 2666.744
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	: 5333.48
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		: 2666.744
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		: 2666.744
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	: 5331.93
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		: 2666.744
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	: 5331.92
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		: 2666.744
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	: 5331.92
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		: 2666.744
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		: 2666.744
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		: 2666.744
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:        20496820 kB
Buffers:          374864 kB
Cached:          3287904 kB
SwapCached:          216 kB
Active:          9204704 kB
Inactive:        2277292 kB
Active(anon):    7810008 kB
Inactive(anon):    11300 kB
Active(file):    1394696 kB
Inactive(file):  2265992 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67108640 kB
Dirty:              8964 kB
Writeback:             0 kB
AnonPages:       7825644 kB
Mapped:            12408 kB
Shmem:               172 kB
Slab:             737684 kB
SReclaimable:     180260 kB
SUnreclaim:       557424 kB
KernelStack:        1464 kB
PageTables:        19292 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    7933828 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1744896 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= 70728 MiB
End job on node141 at 2012-06-02 17:28:05