Trace number 3705918

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) 1800.06 1800.41

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-full.all.ucl.opb
MD5SUM14c93c93dc53353f81a889ada18ba601
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark112.93
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables81558
Total number of constraints240469
Number of constraints which are clauses235865
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints4604
Minimum length of a constraint1
Maximum length of a constraint13
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 68
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 257
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.78/4.89	c 2012-05-27T11:22:55+0200
4.78/4.89	c arch = x86_64
4.78/4.89	c os = linux
4.78/4.89	c compiler = ghc 7.4
4.78/4.89	c packages:
4.78/4.89	c   OptDir-0.0.1
4.78/4.89	c   array-0.4.0.0
4.78/4.89	c   base-4.5.0.0
4.78/4.89	c   bytestring-0.9.2.1
4.78/4.89	c   containers-0.4.2.1
4.78/4.89	c   deepseq-1.3.0.0
4.78/4.89	c   mtl-2.1.1
4.78/4.89	c   old_locale-1.0.0.4
4.78/4.89	c   parse_dimacs-1.2
4.78/4.89	c   parsec-3.1.2
4.78/4.89	c   queue-0.1.2
4.78/4.89	c   stm-2.3
4.78/4.89	c   time-1.4
4.78/4.89	c command line = ["--pb","HOME/instance-3705918-1338110574.opb"]
4.78/4.89	c #vars 81558
4.78/4.89	c #constraints 240469
4.78/4.89	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-3705918-1338110574/watcher-3705918-1338110574 -o /tmp/evaluation-result-3705918-1338110574/solver-3705918-1338110574 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3705918-1338110574.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 1.91 3/176 21634
/proc/meminfo: memFree=28105824/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 801 0 0 0 0 0 0 0 20 0 1 0 277185960 6356992 722 33554432000 4194304 8973514 140733805723664 140737104694568 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21634/statm: 1552 722 417 1167 0 333 0

[startup+0.105281 s]
/proc/loadavg: 1.92 1.98 1.91 3/176 21634
/proc/meminfo: memFree=28105824/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 2289 0 0 0 9 0 0 0 20 0 1 0 277185960 12648448 2210 33554432000 4194304 8973514 140733805723664 140733805723160 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21634/statm: 3088 2210 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.200268 s]
/proc/loadavg: 1.92 1.98 1.91 3/176 21634
/proc/meminfo: memFree=28105824/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=17472 CPUtime=0.19 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 3636 0 0 0 19 0 0 0 20 0 1 0 277185960 17891328 3557 33554432000 4194304 8973514 140733805723664 140733805723160 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21634/statm: 4368 3557 418 1167 0 3149 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17472

[startup+0.300266 s]
/proc/loadavg: 1.92 1.98 1.91 3/176 21634
/proc/meminfo: memFree=28105824/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=24640 CPUtime=0.29 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 5425 0 0 0 28 1 0 0 20 0 1 0 277185960 25231360 5346 33554432000 4194304 8973514 140733805723664 140733805723160 4209439 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21634/statm: 6416 5356 418 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.70023 s]
/proc/loadavg: 1.92 1.98 1.91 3/176 21634
/proc/meminfo: memFree=28105824/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=45120 CPUtime=0.69 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 10548 0 0 0 67 2 0 0 20 0 1 0 277185960 46202880 10469 33554432000 4194304 8973514 140733805723664 140733805723160 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21634/statm: 11280 10469 418 1167 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45120

[startup+1.50029 s]
/proc/loadavg: 1.92 1.98 1.91 3/177 21635
/proc/meminfo: memFree=28036292/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=100416 CPUtime=1.48 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 24375 0 0 0 143 5 0 0 20 0 1 0 277185960 102825984 24304 33554432000 4194304 8973514 140733805723664 140733805723160 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 25104 24304 418 1167 0 23885 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100416

[startup+3.10028 s]
/proc/loadavg: 1.92 1.98 1.91 3/177 21635
/proc/meminfo: memFree=27978632/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=177216 CPUtime=3.07 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 43575 0 0 0 298 9 0 0 20 0 1 0 277185960 181469184 43504 33554432000 4194304 8973514 140733805723664 140733805722928 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 44304 43504 418 1167 0 43085 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 177216

[startup+6.30029 s]
/proc/loadavg: 1.93 1.98 1.91 3/177 21635
/proc/meminfo: memFree=27779116/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=332864 CPUtime=6.27 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 82513 0 0 0 612 15 0 0 20 0 1 0 277185960 340852736 82442 33554432000 4194304 8973514 140733805723664 140733805723160 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 83216 82442 444 1167 0 81997 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 332864

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.91 3/177 21635
/proc/meminfo: memFree=27778016/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=333888 CPUtime=12.68 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 82769 0 0 0 1252 16 0 0 20 0 1 0 277185960 341901312 82698 33554432000 4194304 8973514 140733805723664 140733805722928 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 83472 82698 444 1167 0 82253 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 333888

[startup+25.5064 s]
/proc/loadavg: 1.95 1.98 1.91 3/176 21635
/proc/meminfo: memFree=27779080/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=336960 CPUtime=25.49 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 83537 0 0 0 2531 18 0 0 20 0 1 0 277185960 345047040 83466 33554432000 4194304 8973514 140733805723664 140733805722928 7716854 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 84240 83466 444 1167 0 83021 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 336960

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.91 3/177 21636
/proc/meminfo: memFree=27771476/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=341056 CPUtime=51.07 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 84563 0 0 0 5086 21 0 0 20 0 1 0 277185960 349241344 84490 33554432000 4194304 8973514 140733805723664 140733805723160 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 85264 84490 444 1167 0 84045 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 341056

[startup+102.3 s]
/proc/loadavg: 1.98 1.98 1.91 3/177 21636
/proc/meminfo: memFree=27767540/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=346176 CPUtime=102.24 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 85864 0 0 0 10195 29 0 0 20 0 1 0 277185960 354484224 85770 33554432000 4194304 8973514 140733805723664 140733805723160 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 86544 85770 444 1167 0 85325 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 346176

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/177 21636
/proc/meminfo: memFree=27763104/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=356416 CPUtime=162.23 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 88439 0 0 0 16186 37 0 0 20 0 1 0 277185960 364969984 88330 33554432000 4194304 8973514 140733805723664 140733805723160 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 89104 88330 444 1167 0 87885 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 356416

[startup+222.3 s]
/proc/loadavg: 2.00 1.98 1.91 3/177 21789
/proc/meminfo: memFree=27682620/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=359488 CPUtime=222.2 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 89225 0 0 0 22173 47 0 0 20 0 1 0 277185960 368115712 89098 33554432000 4194304 8973514 140733805723664 140733805722928 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 89872 89098 444 1167 0 88653 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 359488

[startup+282.3 s]
/proc/loadavg: 2.00 1.98 1.91 3/177 21789
/proc/meminfo: memFree=27638628/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=372800 CPUtime=282.18 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 92553 0 0 0 28160 58 0 0 20 0 1 0 277185960 381747200 92426 33554432000 4194304 8973514 140733805723664 140733805723160 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 93200 92426 444 1167 0 91981 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 372800

[startup+342.307 s]
/proc/loadavg: 2.00 1.98 1.91 3/177 21790
/proc/meminfo: memFree=27602412/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=379968 CPUtime=342.18 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 94345 0 0 0 34150 68 0 0 20 0 1 0 277185960 389087232 94218 33554432000 4194304 8973514 140733805723664 140733805722928 4543912 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 94992 94218 444 1167 0 93773 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 379968

[startup+402.3 s]
/proc/loadavg: 2.00 1.98 1.91 3/177 21790
/proc/meminfo: memFree=27570544/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=389184 CPUtime=402.16 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 96649 0 0 0 40138 78 0 0 20 0 1 0 277185960 398524416 96522 33554432000 4194304 8973514 140733805723664 140733805722928 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 97296 96522 444 1167 0 96077 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 389184

[startup+462.3 s]
/proc/loadavg: 2.00 1.98 1.91 3/178 21793
/proc/meminfo: memFree=27539040/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=398400 CPUtime=462.15 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 98953 0 0 0 46128 87 0 0 20 0 1 0 277185960 407961600 98826 33554432000 4194304 8973514 140733805723664 140733805723160 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 99600 98826 444 1167 0 98381 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 398400

[startup+522.3 s]
/proc/loadavg: 2.00 1.98 1.91 3/177 21869
/proc/meminfo: memFree=27598752/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=404544 CPUtime=522.15 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 100489 0 0 0 52118 97 0 0 20 0 1 0 277185960 414253056 100362 33554432000 4194304 8973514 140733805723664 140733805723160 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 101136 100362 444 1167 0 99917 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 404544

[startup+582.3 s]
/proc/loadavg: 2.00 1.98 1.91 3/177 21869
/proc/meminfo: memFree=27396784/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=409664 CPUtime=582.13 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 101778 0 0 0 58106 107 0 0 20 0 1 0 277185960 419495936 101642 33554432000 4194304 8973514 140733805723664 140733805722928 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 102416 101642 444 1167 0 101197 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 409664

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.00 1.92 3/177 21946
/proc/meminfo: memFree=27420416/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=449600 CPUtime=822.09 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 111762 0 0 0 82064 145 0 0 20 0 1 0 277185960 460390400 111626 33554432000 4194304 8973514 140733805723664 140733805722928 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 112400 111626 444 1167 0 111181 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 449600

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 21946
/proc/meminfo: memFree=27411652/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=456768 CPUtime=882.09 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 113554 0 0 0 88054 155 0 0 20 0 1 0 277185960 467730432 113418 33554432000 4194304 8973514 140733805723664 140733805723160 4204270 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 114192 113418 444 1167 0 112973 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 456768

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 21946
/proc/meminfo: memFree=27401980/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=467008 CPUtime=942.08 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 116114 0 0 0 94043 165 0 0 20 0 1 0 277185960 478216192 115978 33554432000 4194304 8973514 140733805723664 140733805721664 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 116752 115978 444 1167 0 115533 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 467008

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 21947
/proc/meminfo: memFree=27374328/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=478272 CPUtime=1002.07 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 118930 0 0 0 100031 176 0 0 20 0 1 0 277185960 489750528 118794 33554432000 4194304 8973514 140733805723664 140733805723160 4427820 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 119568 118794 444 1167 0 118349 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 478272

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 21950
/proc/meminfo: memFree=27292356/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=496704 CPUtime=1062.06 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 123538 0 0 0 106020 186 0 0 20 0 1 0 277185960 508624896 123402 33554432000 4194304 8973514 140733805723664 140733805721600 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 124176 123402 444 1167 0 122957 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 496704

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 21950
/proc/meminfo: memFree=27278972/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=502848 CPUtime=1122.04 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 125086 0 0 0 112009 195 0 0 20 0 1 0 277185960 514916352 124938 33554432000 4194304 8973514 140733805723664 140733805723160 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 125712 124938 444 1167 0 124493 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 502848

[startup+1182.3 s]
/proc/loadavg: 2.07 2.02 1.93 3/177 21950
/proc/meminfo: memFree=27094368/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=515136 CPUtime=1182.03 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 128159 0 0 0 117998 205 0 0 20 0 1 0 277185960 527499264 128010 33554432000 4194304 8973514 140733805723664 140733805723160 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 128784 128010 444 1167 0 127565 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 515136

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/177 21950
/proc/meminfo: memFree=27014140/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=523328 CPUtime=1242.01 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 130207 0 0 0 123987 214 0 0 20 0 1 0 277185960 535887872 130058 33554432000 4194304 8973514 140733805723664 140733805723160 4208863 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 130832 130058 444 1167 0 129613 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 523328

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/177 21951
/proc/meminfo: memFree=26925976/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=535616 CPUtime=1302.01 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 133279 0 0 0 129977 224 0 0 20 0 1 0 277185960 548470784 133130 33554432000 4194304 8973514 140733805723664 140733805723160 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 133904 133130 444 1167 0 132685 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 535616

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 21951
/proc/meminfo: memFree=26850128/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=541760 CPUtime=1362 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 134815 0 0 0 135965 235 0 0 20 0 1 0 277185960 554762240 134666 33554432000 4194304 8973514 140733805723664 140733805723160 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 135440 134666 444 1167 0 134221 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 541760

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 21951
/proc/meminfo: memFree=26748616/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=553024 CPUtime=1421.99 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 137631 0 0 0 141955 244 0 0 20 0 1 0 277185960 566296576 137482 33554432000 4194304 8973514 140733805723664 140733805723160 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 138256 137482 444 1167 0 137037 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 553024

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 21951
/proc/meminfo: memFree=26655132/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=555072 CPUtime=1481.98 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 138143 0 0 0 147944 254 0 0 20 0 1 0 277185960 568393728 137994 33554432000 4194304 8973514 140733805723664 140733805721600 4356024 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 138768 137994 444 1167 0 137549 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 555072

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 21951
/proc/meminfo: memFree=26555216/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=561216 CPUtime=1541.98 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 139679 0 0 0 153934 264 0 0 20 0 1 0 277185960 574685184 139530 33554432000 4194304 8973514 140733805723664 140733805723160 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 140304 139530 444 1167 0 139085 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 561216

[startup+1602.3 s]
/proc/loadavg: 2.06 2.02 1.93 3/177 21952
/proc/meminfo: memFree=26493988/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=563264 CPUtime=1601.97 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 140191 0 0 0 159925 272 0 0 20 0 1 0 277185960 576782336 140042 33554432000 4194304 8973514 140733805723664 140733805723160 4204350 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 140816 140042 444 1167 0 139597 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 563264

[startup+1662.31 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 21955
/proc/meminfo: memFree=26486196/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=571456 CPUtime=1661.96 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 142239 0 0 0 165916 280 0 0 20 0 1 0 277185960 585170944 142090 33554432000 4194304 8973514 140733805723664 140733805722928 4209256 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 142864 142090 444 1167 0 141645 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 571456

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/177 21955
/proc/meminfo: memFree=26431068/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=580672 CPUtime=1721.95 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 144543 0 0 0 171906 289 0 0 20 0 1 0 277185960 594608128 144394 33554432000 4194304 8973514 140733805723664 140733805723160 7716838 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 145168 144394 444 1167 0 143949 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 580672

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 21955
/proc/meminfo: memFree=26352960/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=591936 CPUtime=1781.93 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 147359 0 0 0 177896 297 0 0 20 0 1 0 277185960 606142464 147210 33554432000 4194304 8973514 140733805723664 140733805722928 5386852 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 147984 147210 444 1167 0 146765 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 591936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 21955
/proc/meminfo: memFree=26353068/32873844 swapFree=6856/6856
[pid=21634] ppid=21632 vsize=591936 CPUtime=1800.04 cores=0,2,4,6
/proc/21634/stat : 21634 (toysat) R 21632 21634 18256 0 -1 4202496 147359 0 0 0 179704 300 0 0 20 0 1 0 277185960 606142464 147210 33554432000 4194304 8973514 140733805723664 140733805723160 4372496 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21634/statm: 147984 147210 444 1167 0 146765 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 591936

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): 1800.06
CPU user time (s): 1797.05
CPU system time (s): 3.01054
CPU usage (%): 99.9802
Max. virtual memory (cumulated for all children) (KiB): 591936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.05
system time used= 3.01054
maximum resident set size= 588840
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 147359
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= 87
involuntary context switches= 2246

runsolver used 3.71143 second user time and 8.75367 second system time

The end

Launcher Data 

Begin job on node106 at 2012-05-27 11:22:55
IDJOB=3705918
IDBENCH=1475
IDSOLVER=2285
FILE ID=node106/3705918-1338110574
RUNJOBID= node106-1338108942-21417
PBS_JOBID= 14624450
Free space on /tmp= 71368 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-full.all.ucl.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705918-1338110574/watcher-3705918-1338110574 -o /tmp/evaluation-result-3705918-1338110574/solver-3705918-1338110574 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3705918-1338110574.opb

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

MD5SUM BENCH= 14c93c93dc53353f81a889ada18ba601
RANDOM SEED=174118258

node106.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		: 2667.065
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	: 5334.13
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		: 2667.065
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		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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:        28106088 kB
Buffers:          323428 kB
Cached:          3591804 kB
SwapCached:            0 kB
Active:          1210912 kB
Inactive:        2745464 kB
Active(anon):      43732 kB
Inactive(anon):        0 kB
Active(file):    1167180 kB
Inactive(file):  2745464 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             14836 kB
Writeback:             0 kB
AnonPages:         74156 kB
Mapped:            16380 kB
Shmem:               200 kB
Slab:             669860 kB
SReclaimable:     112272 kB
SUnreclaim:       557588 kB
KernelStack:        1480 kB
PageTables:         3900 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     155168 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     45056 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= 71360 MiB
End job on node106 at 2012-05-27 11:52:57