Trace number 3724816

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) 1800.1 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat100_4_32_4.opb
MD5SUMae94003fbe7fdee247bdd3d5d595cb68
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark6564197
Best CPU time to get the best result obtained on this benchmark1647.82
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 141420761
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 186872004500
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 141420761
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 186872004500
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 

49.28/49.36	c 2012-06-02T17:05:52+0200
49.28/49.36	c arch = x86_64
49.28/49.36	c os = linux
49.28/49.36	c compiler = ghc 7.4
49.28/49.36	c packages:
49.28/49.36	c   OptDir-0.0.1
49.28/49.36	c   array-0.4.0.0
49.28/49.36	c   base-4.5.0.0
49.28/49.36	c   bytestring-0.9.2.1
49.28/49.36	c   containers-0.4.2.1
49.28/49.36	c   deepseq-1.3.0.0
49.28/49.36	c   mtl-2.1.1
49.28/49.36	c   old_locale-1.0.0.4
49.28/49.36	c   parse_dimacs-1.2
49.28/49.36	c   parsec-3.1.2
49.28/49.36	c   queue-0.1.2
49.28/49.36	c   stm-2.3
49.28/49.36	c   time-1.4
49.28/49.36	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724816-1338649551.opb"]
49.28/49.36	c #vars 20200
49.28/49.36	c #constraints 30206
49.28/49.36	c Solving starts ...
55.88/55.91	c solving time = 6.535s
55.88/55.91	c #decision = 18899
55.88/55.91	c #conflict = 250
55.88/55.91	c #restart = 2
55.88/55.91	o 157913069
55.88/55.97	c Solving starts ...
57.28/57.36	c solving time = 1.366s
57.28/57.36	c #decision = 19036
57.28/57.36	c #conflict = 259
57.28/57.36	c #restart = 2
57.28/57.36	o 157908189
57.38/57.48	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-3724816-1338649551/watcher-3724816-1338649551 -o /tmp/evaluation-result-3724816-1338649551/solver-3724816-1338649551 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724816-1338649551.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: 2.00 2.00 2.00 3/174 20215
/proc/meminfo: memFree=29147208/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 752 0 0 0 0 0 0 0 20 0 1 0 331083592 6373376 672 33554432000 4194304 8989770 140737344688224 140737344687720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 1556 672 424 1171 0 333 0

[startup+0.039663 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20215
/proc/meminfo: memFree=29147208/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=8272 CPUtime=0.03 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 1259 0 0 0 3 0 0 0 20 0 1 0 331083592 8470528 1179 33554432000 4194304 8989770 140737344688224 140737344687720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 2068 1179 425 1171 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8272

[startup+0.100279 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20215
/proc/meminfo: memFree=29147208/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=11344 CPUtime=0.08 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 2012 0 0 0 8 0 0 0 20 0 1 0 331083592 11616256 1932 33554432000 4194304 8989770 140737344688224 140737344687720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 2836 1932 429 1171 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11344

[startup+0.300313 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20215
/proc/meminfo: memFree=29147208/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=21584 CPUtime=0.28 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 4674 0 0 0 28 0 0 0 20 0 1 0 331083592 22102016 4594 33554432000 4194304 8989770 140737344688224 140737344687720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 5396 4594 431 1171 0 4173 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21584

[startup+0.70031 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20215
/proc/meminfo: memFree=29147208/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=44112 CPUtime=0.69 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 10306 0 0 0 67 2 0 0 20 0 1 0 331083592 45170688 10226 33554432000 4194304 8989770 140737344688224 140737344687720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 11028 10226 431 1171 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44112

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20216
/proc/meminfo: memFree=29081472/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=82000 CPUtime=1.48 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 19801 0 0 0 145 3 0 0 20 0 1 0 331083592 83968000 19721 33554432000 4194304 8989770 140737344688224 140737344687720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 20500 19721 448 1171 0 19277 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 82000

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20216
/proc/meminfo: memFree=29069692/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=82000 CPUtime=3.09 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 19801 0 0 0 305 4 0 0 20 0 1 0 331083592 83968000 19721 33554432000 4194304 8989770 140737344688224 140737344687720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 20500 19721 448 1171 0 19277 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82000

[startup+6.30025 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20216
/proc/meminfo: memFree=29056532/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=94288 CPUtime=6.29 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 22873 0 0 0 624 5 0 0 20 0 1 0 331083592 96550912 22793 33554432000 4194304 8989770 140737344688224 140737344687488 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/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: 2.00 2.00 2.00 3/175 20216
/proc/meminfo: memFree=29056548/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=94288 CPUtime=12.69 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 22873 0 0 0 1262 7 0 0 20 0 1 0 331083592 96550912 22793 33554432000 4194304 8989770 140737344688224 140737344687720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 23572 22793 448 1171 0 22349 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94288

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20216
/proc/meminfo: memFree=29056904/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=94288 CPUtime=25.48 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 22873 0 0 0 2539 9 0 0 20 0 1 0 331083592 96550912 22793 33554432000 4194304 8989770 140737344688224 140737344687720 4204286 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/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: 2.00 2.00 2.00 3/175 20216
/proc/meminfo: memFree=29049912/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=101456 CPUtime=51.08 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 24679 0 0 0 5094 14 0 0 20 0 1 0 331083592 103890944 24599 33554432000 4194304 8989770 140737344688224 140737344687488 4469522 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 25364 24599 462 1171 0 24141 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 101456

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20216
/proc/meminfo: memFree=29014696/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=102.26 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33409 0 0 0 10203 23 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344687488 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 136272

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20216
/proc/meminfo: memFree=29014620/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=162.24 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 16193 31 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344687488 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 136272

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20216
/proc/meminfo: memFree=29013628/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=222.23 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 22186 37 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344686208 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 136272

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20220
/proc/meminfo: memFree=29012440/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=282.22 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 28178 44 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344686144 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 136272

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20220
/proc/meminfo: memFree=29010464/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=342.21 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 34169 52 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344687488 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 136272

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20220
/proc/meminfo: memFree=29010524/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=402.2 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 40163 57 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344687720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 136272

[startup+462.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 20220
/proc/meminfo: memFree=29010648/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=462.19 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 46154 65 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344687720 7953280 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 136272

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 20220
/proc/meminfo: memFree=29010772/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=522.18 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 52146 72 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344687488 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 136272

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20220
/proc/meminfo: memFree=29010780/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=582.17 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 58138 79 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344687488 4209187 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 136272

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 20221
/proc/meminfo: memFree=29010772/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=822.14 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 82100 114 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344687720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 136272

[startup+882.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 20224
/proc/meminfo: memFree=29010764/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=882.13 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 88092 121 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344686208 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 136272

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20225
/proc/meminfo: memFree=29011020/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=942.11 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 94083 128 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344687720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 136272

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20225
/proc/meminfo: memFree=29011144/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=1002.11 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 100076 135 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344687488 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 136272

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20225
/proc/meminfo: memFree=29010896/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=1062.1 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 106069 141 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344687720 4204276 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 136272

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20225
/proc/meminfo: memFree=29011144/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=1122.08 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 112061 147 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344687720 4204378 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 136272

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20225
/proc/meminfo: memFree=29010896/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=1182.08 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 118054 154 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344687720 7678037 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 136272

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20226
/proc/meminfo: memFree=29010648/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=1242.07 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 124048 159 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344687720 4204286 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 136272

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20226
/proc/meminfo: memFree=29010648/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=1302.06 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 130041 165 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344687488 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 136272

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20226
/proc/meminfo: memFree=29011020/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=1362.05 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 136033 172 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344687488 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 136272

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20226
/proc/meminfo: memFree=29011020/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=1422.05 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 142027 178 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344686464 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 136272

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20229
/proc/meminfo: memFree=29010764/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=1482.03 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 148018 185 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344687720 4208863 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 136272

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20230
/proc/meminfo: memFree=29010772/32873844 swapFree=6092/6092
[pid=20215] ppid=20213 vsize=136272 CPUtime=1542.03 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 154012 191 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344687488 4214039 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 136272

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20230
/proc/meminfo: memFree=29010896/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=1602.01 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 160004 197 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344687720 4209142 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 136272

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20230
/proc/meminfo: memFree=29010896/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=1662.01 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 165998 203 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344686144 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 136272

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20230
/proc/meminfo: memFree=29011400/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=1722 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 171992 208 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344687328 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 136272

[startup+1782.3 s]
/proc/loadavg: 1.56 1.89 1.96 2/169 20256
/proc/meminfo: memFree=29121524/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=1781.99 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 177984 215 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344687488 4209272 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 136272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.43 1.84 1.95 2/168 20256
/proc/meminfo: memFree=29121532/32873844 swapFree=6088/6088
[pid=20215] ppid=20213 vsize=136272 CPUtime=1800.09 cores=1,3,5,7
/proc/20215/stat : 20215 (toysat) R 20213 20215 18556 0 -1 4202496 33428 0 0 0 179793 216 0 0 20 0 1 0 331083592 139542528 33319 33554432000 4194304 8989770 140737344688224 140737344687720 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20215/statm: 34068 33319 473 1171 0 32845 0
Current children cumulated CPU time (s) 1800.09
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1797.94
CPU system time (s): 2.16567
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 136272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.94
system time used= 2.16567
maximum resident set size= 133276
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33428
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= 37
involuntary context switches= 1868

runsolver used 3.82042 second user time and 9.68453 second system time

The end

Launcher Data 

Begin job on node110 at 2012-06-02 17:05:52
IDJOB=3724816
IDBENCH=92751
IDSOLVER=2308
FILE ID=node110/3724816-1338649551
RUNJOBID= node110-1338631507-18573
PBS_JOBID= 14636470
Free space on /tmp= 71124 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat100_4_32_4.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724816-1338649551/watcher-3724816-1338649551 -o /tmp/evaluation-result-3724816-1338649551/solver-3724816-1338649551 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724816-1338649551.opb

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

MD5SUM BENCH= ae94003fbe7fdee247bdd3d5d595cb68
RANDOM SEED=466271632

node110.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		: 2666.893
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	: 5333.78
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		: 2666.893
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		: 2666.893
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	: 5331.92
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		: 2666.893
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		: 2666.893
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		: 2666.893
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	: 5331.90
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		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
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:        29147596 kB
Buffers:          391340 kB
Cached:          2381184 kB
SwapCached:          604 kB
Active:          1353824 kB
Inactive:        1528772 kB
Active(anon):     100292 kB
Inactive(anon):    12328 kB
Active(file):    1253532 kB
Inactive(file):  1516444 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67107364 kB
Dirty:              8940 kB
Writeback:             4 kB
AnonPages:        115840 kB
Mapped:            13448 kB
Shmem:                40 kB
Slab:             705068 kB
SReclaimable:     147520 kB
SUnreclaim:       557548 kB
KernelStack:        1448 kB
PageTables:         4188 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     211288 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71128 MiB
End job on node110 at 2012-06-02 17:35:54