Trace number 3706445

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.11 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat100_4_32_7.opb
MD5SUM5143d5ad0515f9b6d1308dd1ede87dc2
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark8017325
Best CPU time to get the best result obtained on this benchmark1800.01
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 183250432
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 208246496520
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 183250432
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 208246496520
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 

49.26/49.31	c 2012-05-28T23:58:58+0200
49.26/49.31	c arch = x86_64
49.26/49.31	c os = linux
49.26/49.31	c compiler = ghc 7.4
49.26/49.31	c packages:
49.26/49.31	c   OptDir-0.0.1
49.26/49.31	c   array-0.4.0.0
49.26/49.31	c   base-4.5.0.0
49.26/49.31	c   bytestring-0.9.2.1
49.26/49.31	c   containers-0.4.2.1
49.26/49.31	c   deepseq-1.3.0.0
49.26/49.31	c   mtl-2.1.1
49.26/49.31	c   old_locale-1.0.0.4
49.26/49.31	c   parse_dimacs-1.2
49.26/49.31	c   parsec-3.1.2
49.26/49.31	c   queue-0.1.2
49.26/49.31	c   stm-2.3
49.26/49.31	c   time-1.4
49.26/49.31	c command line = ["--pb","HOME/instance-3706445-1338242338.opb"]
49.26/49.31	c #vars 20200
49.26/49.31	c #constraints 30206
49.26/49.31	c Solving starts ...
53.56/53.61	c solving time = 4.264s
53.56/53.61	c #decision = 20415
53.56/53.61	c #conflict = 198
53.56/53.61	c #restart = 1
53.56/53.61	o 8897713
53.66/53.70	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-3706445-1338242338/watcher-3706445-1338242338 -o /tmp/evaluation-result-3706445-1338242338/solver-3706445-1338242338 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706445-1338242338.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 2/174 6431
/proc/meminfo: memFree=31270796/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 820 0 0 0 0 0 0 0 20 0 1 0 290359479 7405568 741 33554432000 4194304 8973514 140735068961040 140733363182520 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 1808 741 412 1167 0 589 0

[startup+0.06737 s]
/proc/loadavg: 2.00 2.00 2.00 2/174 6431
/proc/meminfo: memFree=31270796/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=9280 CPUtime=0.06 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 1581 0 0 0 6 0 0 0 20 0 1 0 290359479 9502720 1502 33554432000 4194304 8973514 140735068961040 140733363182520 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 2320 1502 412 1167 0 1101 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9280

[startup+0.100288 s]
/proc/loadavg: 2.00 2.00 2.00 2/174 6431
/proc/meminfo: memFree=31270796/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=11328 CPUtime=0.09 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 2097 0 0 0 9 0 0 0 20 0 1 0 290359479 11599872 2018 33554432000 4194304 8973514 140735068961040 140733363182520 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 2832 2018 416 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300284 s]
/proc/loadavg: 2.00 2.00 2.00 2/174 6431
/proc/meminfo: memFree=31270796/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=21568 CPUtime=0.29 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 4659 0 0 0 28 1 0 0 20 0 1 0 290359479 22085632 4580 33554432000 4194304 8973514 140735068961040 140733363182520 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 5392 4580 418 1167 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21568

[startup+0.700273 s]
/proc/loadavg: 2.00 2.00 2.00 2/174 6431
/proc/meminfo: memFree=31270796/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=44096 CPUtime=0.69 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 10291 0 0 0 67 2 0 0 20 0 1 0 290359479 45154304 10212 33554432000 4194304 8973514 140735068961040 140733363182520 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 11024 10212 418 1167 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44096

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6470
/proc/meminfo: memFree=31184164/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=90176 CPUtime=1.48 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 21833 0 0 0 144 4 0 0 20 0 1 0 290359479 92340224 21754 33554432000 4194304 8973514 140735068961040 140735068958976 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 22544 21754 434 1167 0 21325 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 90176

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6470
/proc/meminfo: memFree=31165788/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=90176 CPUtime=3.09 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 21833 0 0 0 304 5 0 0 20 0 1 0 290359479 92340224 21754 33554432000 4194304 8973514 140735068961040 140735068960536 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 22544 21754 434 1167 0 21325 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90176

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6470
/proc/meminfo: memFree=31140748/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=104512 CPUtime=6.28 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 25417 0 0 0 622 6 0 0 20 0 1 0 290359479 107020288 25338 33554432000 4194304 8973514 140735068961040 140735068960536 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 26128 25338 434 1167 0 24909 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 104512

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6470
/proc/meminfo: memFree=31140292/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=104512 CPUtime=12.68 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 25417 0 0 0 1260 8 0 0 20 0 1 0 290359479 107020288 25338 33554432000 4194304 8973514 140735068961040 140735068960536 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 26128 25338 434 1167 0 24909 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 104512

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6470
/proc/meminfo: memFree=31140820/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=104512 CPUtime=25.48 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 25421 0 0 0 2535 13 0 0 20 0 1 0 290359479 107020288 25338 33554432000 4194304 8973514 140735068961040 140735068960536 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 26128 25338 434 1167 0 24909 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 104512

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6470
/proc/meminfo: memFree=31141020/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=104512 CPUtime=51.07 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 25447 0 0 0 5086 21 0 0 20 0 1 0 290359479 107020288 25351 33554432000 4194304 8973514 140735068961040 140735068960536 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 26128 25351 447 1167 0 24909 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 104512

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6473
/proc/meminfo: memFree=31115700/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=102.26 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 10194 32 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068960304 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 129088

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6497
/proc/meminfo: memFree=31115944/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=162.24 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 16182 42 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068960536 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 129088

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6497
/proc/meminfo: memFree=31114960/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=222.23 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 22171 52 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068958976 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 129088

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6497
/proc/meminfo: memFree=31115020/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=282.22 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 28161 61 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068960304 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 129088

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6497
/proc/meminfo: memFree=31115020/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=342.21 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 34148 73 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068960536 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 129088

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6497
/proc/meminfo: memFree=31115020/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=402.2 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 40137 83 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068960536 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 129088

[startup+462.3 s]
/proc/loadavg: 2.14 2.03 2.01 3/176 6498
/proc/meminfo: memFree=31115896/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=462.19 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 46124 95 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068960536 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 129088

[startup+522.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/177 6499
/proc/meminfo: memFree=31115144/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=522.19 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 52114 105 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068959040 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 129088

[startup+582.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/177 6499
/proc/meminfo: memFree=31115020/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=582.17 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 58101 116 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068960304 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 129088

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 6503
/proc/meminfo: memFree=31115020/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=822.14 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 82055 159 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068960304 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 129088

[startup+882.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 6503
/proc/meminfo: memFree=31115020/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=882.13 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 88041 172 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068958976 4208846 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 129088

[startup+942.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 6503
/proc/meminfo: memFree=31115392/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=942.12 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 94031 181 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068960304 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 129088

[startup+1002.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/177 6503
/proc/meminfo: memFree=31115268/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=1002.11 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 100018 193 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068958976 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 129088

[startup+1062.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 6503
/proc/meminfo: memFree=31115392/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=1062.1 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 106006 204 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068960304 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 129088

[startup+1122.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 6504
/proc/meminfo: memFree=31114400/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=1122.09 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 111995 214 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068960304 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 129088

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 6504
/proc/meminfo: memFree=31114152/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=1182.08 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 117985 223 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068960304 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 129088

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 6504
/proc/meminfo: memFree=31114276/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=1242.07 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 123972 235 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068959040 4209220 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 129088

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 6507
/proc/meminfo: memFree=31113896/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=1302.07 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 129959 248 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068958976 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 129088

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 6507
/proc/meminfo: memFree=31114028/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=1362.05 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 135947 258 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068960304 4209450 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 129088

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6508
/proc/meminfo: memFree=31114152/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=1422.05 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 141936 269 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068960304 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 129088

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6508
/proc/meminfo: memFree=31114152/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=1482.04 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 147921 283 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068960536 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 129088

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6508
/proc/meminfo: memFree=31114524/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=1542.03 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 153911 292 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068958976 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 129088

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6508
/proc/meminfo: memFree=31114400/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=1602.02 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 159899 303 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068958976 4208833 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 129088

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6508
/proc/meminfo: memFree=31114524/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=1662.01 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 165888 313 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068960304 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 129088

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6510
/proc/meminfo: memFree=31114640/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=1722 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 171877 323 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068960536 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 129088

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6510
/proc/meminfo: memFree=31113904/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=1781.99 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 177864 335 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068960536 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 129088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6510
/proc/meminfo: memFree=31114276/32873844 swapFree=7112/7112
[pid=6431] ppid=6429 vsize=129088 CPUtime=1800.1 cores=1,3,5,7
/proc/6431/stat : 6431 (toysat) R 6429 6431 4756 0 -1 4202496 31612 0 0 0 179672 338 0 0 20 0 1 0 290359479 132186112 31505 33554432000 4194304 8973514 140735068961040 140735068960536 4208820 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6431/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 129088

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): 1800.11
CPU user time (s): 1796.72
CPU system time (s): 3.38649
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 129088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.72
system time used= 3.38648
maximum resident set size= 126020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31612
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= 31
involuntary context switches= 1861

runsolver used 3.07153 second user time and 10.5334 second system time

The end

Launcher Data 

Begin job on node119 at 2012-05-28 23:58:58
IDJOB=3706445
IDBENCH=92759
IDSOLVER=2285
FILE ID=node119/3706445-1338242338
RUNJOBID= node119-1338233325-5918
PBS_JOBID= 14624617
Free space on /tmp= 71604 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat100_4_32_7.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706445-1338242338/watcher-3706445-1338242338 -o /tmp/evaluation-result-3706445-1338242338/solver-3706445-1338242338 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706445-1338242338.opb

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

MD5SUM BENCH= 5143d5ad0515f9b6d1308dd1ede87dc2
RANDOM SEED=1249004446

node119.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		: 2666.943
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	: 5333.88
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		: 2666.943
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		: 2666.943
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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	: 5331.92
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		: 2666.943
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		: 2666.943
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:        31271308 kB
Buffers:          338208 kB
Cached:           456296 kB
SwapCached:         1840 kB
Active:           549400 kB
Inactive:         253144 kB
Active(anon):       8368 kB
Inactive(anon):     2068 kB
Active(file):     541032 kB
Inactive(file):   251076 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67100200 kB
Dirty:              8904 kB
Writeback:             0 kB
AnonPages:         13872 kB
Mapped:            11720 kB
Shmem:                 8 kB
Slab:             659668 kB
SReclaimable:     101712 kB
SUnreclaim:       557956 kB
KernelStack:        1424 kB
PageTables:         3988 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     137220 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= 71596 MiB
End job on node119 at 2012-05-29 00:29:00