Trace number 3490986

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
MinisatID 2.5.2 (fixed)? (TO) 1800.05 1800.01

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_60_pb.cnf.cr.opb
MD5SUM6f530d7030eb010292a76e81381ed552
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.097984
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6000
Total number of constraints220
Number of constraints which are clauses120
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint60
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 61
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.04/1800.00	>>> Terminate signal received
1800.04/1800.00	UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3490986-1307752882/watcher-3490986-1307752882 -o /tmp/evaluation-result-3490986-1307752882/solver-3490986-1307752882 -C 1800 -W 1900 -M 15500 HOME/minisatid HOME/instance-3490986-1307752882.opb --verbosity=0 --format=opb --randomseed=1313778427 

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: 1.99 1.97 1.84 3/177 16278
/proc/meminfo: memFree=30244844/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8048 CPUtime=0 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 503 0 0 0 0 0 0 0 25 0 1 0 886890794 8241152 456 33554432000 4194304 6720400 140735959713712 18446744073709551615 5806457 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16278/statm: 2012 456 229 617 0 1386 0

[startup+0.100614 s]
/proc/loadavg: 1.99 1.97 1.84 3/177 16278
/proc/meminfo: memFree=30244844/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=11408 CPUtime=0.09 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1387 0 0 0 9 0 0 0 25 0 1 0 886890794 11681792 1337 33554432000 4194304 6720400 140735959713712 18446744073709551615 4434080 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16278/statm: 2852 1337 262 617 0 2226 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11408

[startup+0.200596 s]
/proc/loadavg: 1.99 1.97 1.84 3/177 16278
/proc/meminfo: memFree=30244844/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=11408 CPUtime=0.19 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1392 0 0 0 19 0 0 0 25 0 1 0 886890794 11681792 1342 33554432000 4194304 6720400 140735959713712 18446744073709551615 4616552 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16278/statm: 2852 1342 263 617 0 2226 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11408

[startup+0.300592 s]
/proc/loadavg: 1.99 1.97 1.84 3/177 16278
/proc/meminfo: memFree=30244844/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=11568 CPUtime=0.29 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1413 0 0 0 29 0 0 0 25 0 1 0 886890794 11845632 1363 33554432000 4194304 6720400 140735959713712 18446744073709551615 4592680 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16278/statm: 2892 1363 263 617 0 2266 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11568

[startup+0.700518 s]
/proc/loadavg: 1.99 1.97 1.84 3/177 16278
/proc/meminfo: memFree=30244844/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=11568 CPUtime=0.69 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1435 0 0 0 69 0 0 0 25 0 1 0 886890794 11845632 1383 33554432000 4194304 6720400 140735959713712 18446744073709551615 4608994 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16278/statm: 2892 1383 263 617 0 2266 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11568

[startup+1.50037 s]
/proc/loadavg: 1.99 1.97 1.84 3/178 16279
/proc/meminfo: memFree=30240476/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=11764 CPUtime=1.49 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1483 0 0 0 149 0 0 0 25 0 1 0 886890794 12046336 1429 33554432000 4194304 6720400 140735959713712 18446744073709551615 4592701 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16278/statm: 2941 1429 264 617 0 2315 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11764

[startup+3.10109 s]
/proc/loadavg: 1.99 1.97 1.84 3/178 16279
/proc/meminfo: memFree=30239732/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=11764 CPUtime=3.09 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1506 0 0 0 309 0 0 0 25 0 1 0 886890794 12046336 1449 33554432000 4194304 6720400 140735959713712 18446744073709551615 4592929 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2941 1449 264 617 0 2315 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11764

[startup+6.30053 s]
/proc/loadavg: 1.99 1.97 1.84 3/178 16279
/proc/meminfo: memFree=30239688/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8392 CPUtime=6.29 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1729 0 0 0 629 0 0 0 25 0 1 0 886890794 8593408 1530 33554432000 4194304 6720400 140735959713712 18446744073709551615 4592758 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2098 1530 264 617 0 1472 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8392

[startup+12.7004 s]
/proc/loadavg: 1.99 1.97 1.84 3/178 16280
/proc/meminfo: memFree=30239644/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8392 CPUtime=12.69 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1738 0 0 0 1269 0 0 0 25 0 1 0 886890794 8593408 1537 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630637 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2098 1537 264 617 0 1472 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8392

[startup+25.5011 s]
/proc/loadavg: 1.99 1.97 1.85 3/178 16280
/proc/meminfo: memFree=30239668/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8392 CPUtime=25.49 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1773 0 0 0 2549 0 0 0 25 0 1 0 886890794 8593408 1571 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630277 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2098 1571 264 617 0 1472 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8392

[startup+51.1006 s]
/proc/loadavg: 1.99 1.97 1.85 3/178 16281
/proc/meminfo: memFree=30239412/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8392 CPUtime=51.09 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1779 0 0 0 5109 0 0 0 25 0 1 0 886890794 8593408 1576 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630371 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2098 1576 264 617 0 1472 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8392

[startup+102.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/178 16282
/proc/meminfo: memFree=30239636/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8392 CPUtime=102.29 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1785 0 0 0 10229 0 0 0 25 0 1 0 886890794 8593408 1581 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630240 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2098 1581 264 617 0 1472 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 8392

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/178 16284
/proc/meminfo: memFree=30239828/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8392 CPUtime=162.29 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1788 0 0 0 16229 0 0 0 25 0 1 0 886890794 8593408 1583 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630793 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2098 1583 264 617 0 1472 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 8392

[startup+222.306 s]
/proc/loadavg: 1.99 1.97 1.87 3/178 16285
/proc/meminfo: memFree=30239792/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8392 CPUtime=222.3 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1790 0 0 0 22230 0 0 0 25 0 1 0 886890794 8593408 1585 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630655 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2098 1585 264 617 0 1472 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 8392

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.87 3/178 16287
/proc/meminfo: memFree=30239624/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8392 CPUtime=282.29 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1791 0 0 0 28229 0 0 0 25 0 1 0 886890794 8593408 1586 33554432000 4194304 6720400 140735959713712 18446744073709551615 4621615 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2098 1586 264 617 0 1472 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 8392

[startup+342.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/178 16288
/proc/meminfo: memFree=30238948/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8392 CPUtime=342.29 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1793 0 0 0 34229 0 0 0 25 0 1 0 886890794 8593408 1588 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630356 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2098 1588 264 617 0 1472 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 8392

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.88 3/178 16290
/proc/meminfo: memFree=30238900/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8392 CPUtime=402.3 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1795 0 0 0 40230 0 0 0 25 0 1 0 886890794 8593408 1589 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630721 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2098 1589 264 617 0 1472 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 8392

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.89 3/178 16292
/proc/meminfo: memFree=30239224/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8392 CPUtime=462.3 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1798 0 0 0 46230 0 0 0 25 0 1 0 886890794 8593408 1591 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630649 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2098 1591 264 617 0 1472 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 8392

[startup+522.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/178 16293
/proc/meminfo: memFree=30239056/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8392 CPUtime=522.3 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1799 0 0 0 52230 0 0 0 25 0 1 0 886890794 8593408 1592 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630277 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2098 1592 264 617 0 1472 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 8392

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.90 3/178 16295
/proc/meminfo: memFree=30238628/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8392 CPUtime=582.3 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1801 0 0 0 58230 0 0 0 25 0 1 0 886890794 8593408 1594 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630733 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2098 1594 264 617 0 1472 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 8392

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 16303
/proc/meminfo: memFree=30237900/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8688 CPUtime=882.32 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1884 0 0 0 88231 1 0 0 25 0 1 0 886890794 8896512 1675 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630788 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2172 1675 264 617 0 1546 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 8688

[startup+942.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 16304
/proc/meminfo: memFree=30237864/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8688 CPUtime=942.31 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1885 0 0 0 94230 1 0 0 25 0 1 0 886890794 8896512 1676 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630512 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2172 1676 264 617 0 1546 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 8688

[startup+1002.3 s]
/proc/loadavg: 2.04 1.99 1.91 3/178 16306
/proc/meminfo: memFree=30237812/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8688 CPUtime=1002.31 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1888 0 0 0 100230 1 0 0 25 0 1 0 886890794 8896512 1678 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630240 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2172 1678 264 617 0 1546 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 8688

[startup+1062.3 s]
/proc/loadavg: 2.01 1.99 1.91 3/178 16307
/proc/meminfo: memFree=30237028/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8688 CPUtime=1062.32 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1891 0 0 0 106231 1 0 0 25 0 1 0 886890794 8896512 1680 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630655 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2172 1680 264 617 0 1546 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 8688

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 16309
/proc/meminfo: memFree=30237120/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8688 CPUtime=1122.32 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1893 0 0 0 112231 1 0 0 25 0 1 0 886890794 8896512 1682 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630637 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2172 1682 264 617 0 1546 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 8688

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 16320
/proc/meminfo: memFree=30235940/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8688 CPUtime=1182.32 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1894 0 0 0 118231 1 0 0 25 0 1 0 886890794 8896512 1683 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630274 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2172 1683 264 617 0 1546 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 8688

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 16321
/proc/meminfo: memFree=30236580/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8688 CPUtime=1242.32 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1896 0 0 0 124230 2 0 0 25 0 1 0 886890794 8896512 1685 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630764 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2172 1685 264 617 0 1546 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 8688

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 16323
/proc/meminfo: memFree=30236544/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8688 CPUtime=1302.32 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1897 0 0 0 130230 2 0 0 25 0 1 0 886890794 8896512 1686 33554432000 4194304 6720400 140735959713712 18446744073709551615 4621583 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2172 1686 264 617 0 1546 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 8688

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 16328
/proc/meminfo: memFree=30236844/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8688 CPUtime=1362.32 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1899 0 0 0 136230 2 0 0 25 0 1 0 886890794 8896512 1688 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630624 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2172 1688 264 617 0 1546 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 8688

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 16329
/proc/meminfo: memFree=30237112/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8688 CPUtime=1422.33 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1902 0 0 0 142231 2 0 0 25 0 1 0 886890794 8896512 1690 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630624 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2172 1690 264 617 0 1546 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 8688

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 16331
/proc/meminfo: memFree=30237076/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8688 CPUtime=1482.33 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1905 0 0 0 148231 2 0 0 25 0 1 0 886890794 8896512 1692 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630264 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2172 1692 264 617 0 1546 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 8688

[startup+1542.31 s]
/proc/loadavg: 2.07 2.00 1.92 3/178 16332
/proc/meminfo: memFree=30237044/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8688 CPUtime=1542.33 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1905 0 0 0 154231 2 0 0 25 0 1 0 886890794 8896512 1692 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630277 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2172 1692 264 617 0 1546 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 8688

[startup+1602.3 s]
/proc/loadavg: 2.02 2.00 1.92 3/178 16334
/proc/meminfo: memFree=30236996/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8688 CPUtime=1602.33 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1905 0 0 0 160231 2 0 0 25 0 1 0 886890794 8896512 1692 33554432000 4194304 6720400 140735959713712 18446744073709551615 4621627 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2172 1692 264 617 0 1546 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 8688

[startup+1662.3 s]
/proc/loadavg: 1.94 1.98 1.91 3/178 16375
/proc/meminfo: memFree=31661528/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8688 CPUtime=1662.33 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1905 0 0 0 166231 2 0 0 25 0 1 0 886890794 8896512 1692 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630658 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2172 1692 264 617 0 1546 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 8688

[startup+1722.3 s]
/proc/loadavg: 1.98 1.98 1.91 3/178 16376
/proc/meminfo: memFree=31651472/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8688 CPUtime=1722.33 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1905 0 0 0 172231 2 0 0 25 0 1 0 886890794 8896512 1692 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630356 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2172 1692 264 617 0 1546 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 8688

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 16378
/proc/meminfo: memFree=31647456/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8688 CPUtime=1782.33 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1912 0 0 0 178231 2 0 0 25 0 1 0 886890794 8896512 1699 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630277 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2172 1699 264 617 0 1546 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 8688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 16378
/proc/meminfo: memFree=31643840/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8688 CPUtime=1800.04 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1912 0 0 0 180002 2 0 0 25 0 1 0 886890794 8896512 1699 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630733 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2172 1699 264 617 0 1546 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 8688

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

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

[startup+1800 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 16378
/proc/meminfo: memFree=31643840/32951124 swapFree=67052812/67111528
[pid=16278] ppid=16276 vsize=8688 CPUtime=1800.04 cores=0,2,4,6
/proc/16278/stat : 16278 (minisatid) R 16276 16278 15120 0 -1 4202496 1912 0 0 0 180002 2 0 0 25 0 1 0 886890794 8896512 1699 33554432000 4194304 6720400 140735959713712 18446744073709551615 4630733 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16278/statm: 2172 1699 264 617 0 1546 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 8688

Child status: 0
Real time (s): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1800.02
CPU system time (s): 0.021996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 11764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1919
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= 4
involuntary context switches= 3770

runsolver used 2.67359 second user time and 5.51916 second system time

The end

Launcher Data 

Begin job on node103 at 2011-06-11 02:41:22
IDJOB=3490986
IDBENCH=1402
IDSOLVER=1980
FILE ID=node103/3490986-1307752882
RUNJOBID= node103-1307750181-15138
PBS_JOBID= 13550857
Free space on /tmp= 74028 MiB

SOLVER NAME= MinisatID 2.5.2 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_60_pb.cnf.cr.opb
COMMAND LINE= HOME/minisatid BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3490986-1307752882/watcher-3490986-1307752882 -o /tmp/evaluation-result-3490986-1307752882/solver-3490986-1307752882 -C 1800 -W 1900 -M 15500  HOME/minisatid HOME/instance-3490986-1307752882.opb --verbosity=0 --format=opb --randomseed=1313778427

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

MD5SUM BENCH= 6f530d7030eb010292a76e81381ed552
RANDOM SEED=1313778427

node103.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30245148 kB
Buffers:        261560 kB
Cached:         813332 kB
SwapCached:      22864 kB
Active:        1891448 kB
Inactive:       603712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30245148 kB
SwapTotal:    67111528 kB
SwapFree:     67052812 kB
Dirty:            2844 kB
Writeback:           0 kB
AnonPages:     1417632 kB
Mapped:          10396 kB
Slab:           143084 kB
PageTables:       7348 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1609824 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74064 MiB
End job on node103 at 2011-06-11 03:11:24