Trace number 3724825

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-minisat50_4_16_6.opb
MD5SUM5083e4e53b2d6b5d7b03dffa57422dcf
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5473551
Best CPU time to get the best result obtained on this benchmark1800.14
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5100
Total number of constraints7606
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints7500
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 4950
Biggest coefficient in the objective function 160103007
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 54947189218
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 160103007
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 54947189218
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.89/2.90	c 2012-06-02T17:05:49+0200
2.89/2.90	c arch = x86_64
2.89/2.90	c os = linux
2.89/2.90	c compiler = ghc 7.4
2.89/2.90	c packages:
2.89/2.90	c   OptDir-0.0.1
2.89/2.90	c   array-0.4.0.0
2.89/2.90	c   base-4.5.0.0
2.89/2.90	c   bytestring-0.9.2.1
2.89/2.90	c   containers-0.4.2.1
2.89/2.90	c   deepseq-1.3.0.0
2.89/2.90	c   mtl-2.1.1
2.89/2.90	c   old_locale-1.0.0.4
2.89/2.90	c   parse_dimacs-1.2
2.89/2.90	c   parsec-3.1.2
2.89/2.90	c   queue-0.1.2
2.89/2.90	c   stm-2.3
2.89/2.90	c   time-1.4
2.89/2.90	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724825-1338649549.opb"]
2.89/2.90	c #vars 5100
2.89/2.90	c #constraints 7606
2.89/2.90	c Solving starts ...
3.20/3.23	c solving time = 0.321s
3.20/3.23	c #decision = 2993
3.20/3.23	c #conflict = 77
3.20/3.23	c #restart = 0
3.20/3.23	o 5473551
3.20/3.24	c Solving starts ...
6.29/6.33	c solving time = 3.079s
6.29/6.33	c #decision = 3517
6.29/6.33	c #conflict = 106
6.29/6.33	c #restart = 0
6.29/6.33	o 5470563
6.29/6.33	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-3724825-1338649549/watcher-3724825-1338649549 -o /tmp/evaluation-result-3724825-1338649549/solver-3724825-1338649549 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724825-1338649549.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 27372
/proc/meminfo: memFree=25849588/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 836 0 0 0 0 0 0 0 20 0 1 0 331079239 7421952 756 33554432000 4194304 8989770 140734009790144 140734395482520 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 1812 756 424 1171 0 589 0

[startup+0.054721 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 27372
/proc/meminfo: memFree=25849588/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=9296 CPUtime=0.05 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 1601 0 0 0 5 0 0 0 20 0 1 0 331079239 9519104 1521 33554432000 4194304 8989770 140734009790144 140734395482520 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 2324 1521 431 1171 0 1101 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9296

[startup+0.100287 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 27372
/proc/meminfo: memFree=25849588/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 2237 0 0 0 9 0 0 0 20 0 1 0 331079239 12664832 2157 33554432000 4194304 8989770 140734009790144 140734395482520 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 3092 2159 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300276 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 27372
/proc/meminfo: memFree=25849588/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=23632 CPUtime=0.29 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 5208 0 0 0 28 1 0 0 20 0 1 0 331079239 24199168 5128 33554432000 4194304 8989770 140734009790144 140734009789640 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 5908 5128 448 1171 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23632

[startup+0.700238 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 27372
/proc/meminfo: memFree=25849588/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=23632 CPUtime=0.69 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 5208 0 0 0 68 1 0 0 20 0 1 0 331079239 24199168 5128 33554432000 4194304 8989770 140734009790144 140734009789640 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 5908 5128 448 1171 0 4685 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23632

[startup+1.50024 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 27373
/proc/meminfo: memFree=25830640/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=23632 CPUtime=1.49 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 5208 0 0 0 148 1 0 0 20 0 1 0 331079239 24199168 5128 33554432000 4194304 8989770 140734009790144 140734009789640 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 5908 5128 448 1171 0 4685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23632

[startup+3.10028 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 27373
/proc/meminfo: memFree=25825928/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=29776 CPUtime=3.09 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 6539 0 0 0 307 2 0 0 20 0 1 0 331079239 30490624 6459 33554432000 4194304 8989770 140734009790144 140734009789248 4208816 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 7444 6459 462 1171 0 6221 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29776

[startup+6.30028 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 27373
/proc/meminfo: memFree=25819512/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=35920 CPUtime=6.29 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 8305 0 0 0 626 3 0 0 20 0 1 0 331079239 36782080 8225 33554432000 4194304 8989770 140734009790144 140734009789408 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 8980 8225 473 1171 0 7757 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35920

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 27373
/proc/meminfo: memFree=25819420/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=35920 CPUtime=12.68 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 8305 0 0 0 1264 4 0 0 20 0 1 0 331079239 36782080 8225 33554432000 4194304 8989770 140734009790144 140734009789640 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 8980 8225 473 1171 0 7757 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35920

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 27373
/proc/meminfo: memFree=25820248/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=35920 CPUtime=25.48 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 8305 0 0 0 2541 7 0 0 20 0 1 0 331079239 36782080 8225 33554432000 4194304 8989770 140734009790144 140734009789640 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 8980 8225 473 1171 0 7757 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35920

[startup+51.1003 s]
/proc/loadavg: 2.04 2.00 2.00 3/176 27373
/proc/meminfo: memFree=25820472/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=35920 CPUtime=51.08 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 8305 0 0 0 5094 14 0 0 20 0 1 0 331079239 36782080 8225 33554432000 4194304 8989770 140734009790144 140734009789408 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 8980 8225 473 1171 0 7757 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35920

[startup+102.306 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 27374
/proc/meminfo: memFree=25819144/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=36944 CPUtime=102.28 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 8561 0 0 0 10201 27 0 0 20 0 1 0 331079239 37830656 8481 33554432000 4194304 8989770 140734009790144 140734009789408 4209272 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9236 8481 473 1171 0 8013 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 36944

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27374
/proc/meminfo: memFree=25819172/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=36944 CPUtime=162.26 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 8561 0 0 0 16181 45 0 0 20 0 1 0 331079239 37830656 8481 33554432000 4194304 8989770 140734009790144 140734009789640 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9236 8481 473 1171 0 8013 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 36944

[startup+222.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 27374
/proc/meminfo: memFree=25819076/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=36944 CPUtime=222.25 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 8561 0 0 0 22166 59 0 0 20 0 1 0 331079239 37830656 8481 33554432000 4194304 8989770 140734009790144 140734009789408 4209344 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9236 8481 473 1171 0 8013 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 36944

[startup+282.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 27377
/proc/meminfo: memFree=25818972/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=36944 CPUtime=282.25 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 8561 0 0 0 28150 75 0 0 20 0 1 0 331079239 37830656 8481 33554432000 4194304 8989770 140734009790144 140734009789408 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9236 8481 473 1171 0 8013 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 36944

[startup+342.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 27377
/proc/meminfo: memFree=25817892/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=38992 CPUtime=342.24 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 9073 0 0 0 34135 89 0 0 20 0 1 0 331079239 39927808 8993 33554432000 4194304 8989770 140734009790144 140734009789640 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 38992

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 27378
/proc/meminfo: memFree=25817052/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=38992 CPUtime=402.23 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 9073 0 0 0 40119 104 0 0 20 0 1 0 331079239 39927808 8993 33554432000 4194304 8989770 140734009790144 140734009789408 7676328 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 38992

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 27378
/proc/meminfo: memFree=25816336/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=38992 CPUtime=462.22 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 9073 0 0 0 46104 118 0 0 20 0 1 0 331079239 39927808 8993 33554432000 4194304 8989770 140734009790144 140734009789408 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 38992

[startup+522.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 27417
/proc/meminfo: memFree=25047736/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=38992 CPUtime=522.2 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 9086 0 0 0 52085 135 0 0 20 0 1 0 331079239 39927808 8993 33554432000 4194304 8989770 140734009790144 140734009789408 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 38992

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 27417
/proc/meminfo: memFree=25733568/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=38992 CPUtime=582.19 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 9086 0 0 0 58069 150 0 0 20 0 1 0 331079239 39927808 8993 33554432000 4194304 8989770 140734009790144 140734009789640 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 38992

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27421
/proc/meminfo: memFree=25733452/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=38992 CPUtime=882.14 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 9086 0 0 0 87984 230 0 0 20 0 1 0 331079239 39927808 8993 33554432000 4194304 8989770 140734009790144 140734009789248 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 38992

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27421
/proc/meminfo: memFree=25733488/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=38992 CPUtime=942.13 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 9086 0 0 0 93971 242 0 0 20 0 1 0 331079239 39927808 8993 33554432000 4194304 8989770 140734009790144 140734009789640 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 38992

[startup+1002.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 27422
/proc/meminfo: memFree=25733392/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=38992 CPUtime=1002.12 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 9086 0 0 0 99955 257 0 0 20 0 1 0 331079239 39927808 8993 33554432000 4194304 8989770 140734009790144 140734009788160 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 38992

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 27422
/proc/meminfo: memFree=25733544/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=38992 CPUtime=1062.12 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 9086 0 0 0 105939 273 0 0 20 0 1 0 331079239 39927808 8993 33554432000 4194304 8989770 140734009790144 140734009789408 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 38992

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27422
/proc/meminfo: memFree=25733448/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=38992 CPUtime=1122.11 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 9086 0 0 0 111921 290 0 0 20 0 1 0 331079239 39927808 8993 33554432000 4194304 8989770 140734009790144 140734009789640 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 38992

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 27422
/proc/meminfo: memFree=25734164/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=38992 CPUtime=1182.1 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 9086 0 0 0 117901 309 0 0 20 0 1 0 331079239 39927808 8993 33554432000 4194304 8989770 140734009790144 140734009789408 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 38992

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27423
/proc/meminfo: memFree=25733784/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=38992 CPUtime=1242.09 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 9086 0 0 0 123885 324 0 0 20 0 1 0 331079239 39927808 8993 33554432000 4194304 8989770 140734009790144 140734009789408 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 38992

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27424
/proc/meminfo: memFree=25734280/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=38992 CPUtime=1302.09 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 9086 0 0 0 129871 338 0 0 20 0 1 0 331079239 39927808 8993 33554432000 4194304 8989770 140734009790144 140734009789408 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 38992

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27424
/proc/meminfo: memFree=25734032/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=38992 CPUtime=1362.07 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 9086 0 0 0 135851 356 0 0 20 0 1 0 331079239 39927808 8993 33554432000 4194304 8989770 140734009790144 140734009789408 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 38992

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27424
/proc/meminfo: memFree=25734032/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=38992 CPUtime=1422.07 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 9086 0 0 0 141834 373 0 0 20 0 1 0 331079239 39927808 8993 33554432000 4194304 8989770 140734009790144 140734009789408 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 38992

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27427
/proc/meminfo: memFree=25733652/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=38992 CPUtime=1482.06 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 9086 0 0 0 147816 390 0 0 20 0 1 0 331079239 39927808 8993 33554432000 4194304 8989770 140734009790144 140734009789640 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 38992

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27427
/proc/meminfo: memFree=25733908/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=38992 CPUtime=1542.04 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 9086 0 0 0 153800 404 0 0 20 0 1 0 331079239 39927808 8993 33554432000 4194304 8989770 140734009790144 140734009789640 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 38992

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27428
/proc/meminfo: memFree=25733660/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=38992 CPUtime=1602.03 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 9086 0 0 0 159781 422 0 0 20 0 1 0 331079239 39927808 8993 33554432000 4194304 8989770 140734009790144 140734009789408 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 38992

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27428
/proc/meminfo: memFree=25733908/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=38992 CPUtime=1662.03 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 9086 0 0 0 165765 438 0 0 20 0 1 0 331079239 39927808 8993 33554432000 4194304 8989770 140734009790144 140734009789640 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 38992

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27428
/proc/meminfo: memFree=25733412/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=38992 CPUtime=1722.02 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 9086 0 0 0 171749 453 0 0 20 0 1 0 331079239 39927808 8993 33554432000 4194304 8989770 140734009790144 140734009789408 4209220 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 38992

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27428
/proc/meminfo: memFree=25733412/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=38992 CPUtime=1782.01 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 9086 0 0 0 177730 471 0 0 20 0 1 0 331079239 39927808 8993 33554432000 4194304 8989770 140734009790144 140734009788160 4208833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 38992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27428
/proc/meminfo: memFree=25733412/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=38992 CPUtime=1800.01 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 9086 0 0 0 179525 476 0 0 20 0 1 0 331079239 39927808 8993 33554432000 4194304 8989770 140734009790144 140734009789640 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 38992

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: 2.00 2.00 2.00 3/177 27428
/proc/meminfo: memFree=25733412/32873844 swapFree=7628/7628
[pid=27372] ppid=27370 vsize=38992 CPUtime=1800.01 cores=0,2,4,6
/proc/27372/stat : 27372 (toysat) R 27370 27372 25747 0 -1 4202496 9086 0 0 0 179525 476 0 0 20 0 1 0 331079239 39927808 8993 33554432000 4194304 8989770 140734009790144 140734009789640 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27372/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 38992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1795.25
CPU system time (s): 4.76627
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 38992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.25
system time used= 4.76628
maximum resident set size= 35972
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9086
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= 16
involuntary context switches= 1855

runsolver used 3.50147 second user time and 9.05362 second system time

The end

Launcher Data 

Begin job on node145 at 2012-06-02 17:05:49
IDJOB=3724825
IDBENCH=92750
IDSOLVER=2308
FILE ID=node145/3724825-1338649549
RUNJOBID= node145-1338631507-25763
PBS_JOBID= 14636435
Free space on /tmp= 70892 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat50_4_16_6.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724825-1338649549/watcher-3724825-1338649549 -o /tmp/evaluation-result-3724825-1338649549/solver-3724825-1338649549 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724825-1338649549.opb

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

MD5SUM BENCH= 5083e4e53b2d6b5d7b03dffa57422dcf
RANDOM SEED=50897010

node145.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		: 2667.149
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	: 5334.29
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		: 2667.149
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		: 2667.149
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	: 5313.38
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		: 2667.149
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		: 2667.149
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
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		: 2667.149
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		: 2667.149
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	: 5331.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        25849852 kB
Buffers:          424468 kB
Cached:          4774824 kB
SwapCached:            0 kB
Active:          2579064 kB
Inactive:        3588176 kB
Active(anon):     959128 kB
Inactive(anon):    10928 kB
Active(file):    1619936 kB
Inactive(file):  3577248 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7780 kB
Writeback:             0 kB
AnonPages:        974844 kB
Mapped:            15864 kB
Shmem:               200 kB
Slab:             714408 kB
SReclaimable:     156108 kB
SUnreclaim:       558300 kB
KernelStack:        1456 kB
PageTables:         5408 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1081608 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70860 MiB
End job on node145 at 2012-06-02 17:35:51