Trace number 3490454

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 NameAnswerobjective functionCPU timeWall clock time
MinisatID 2.5.2 (fixed)? (TO) 1800.06 1800.01

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_1.opb
MD5SUMa7af672db5daf9bd21f1768f531add6b
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark27
Best CPU time to get the best result obtained on this benchmark1800.23
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved NO
Number of variables21320
Total number of constraints79746
Number of constraints which are clauses79734
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint1
Maximum length of a constraint1407
Number of terms in the objective function 1407
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1407
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 35
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1442
Number of bits of the biggest sum of numbers11
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-3490454-1307784826/watcher-3490454-1307784826 -o /tmp/evaluation-result-3490454-1307784826/solver-3490454-1307784826 -C 1800 -W 1900 -M 15500 HOME/minisatid HOME/instance-3490454-1307784826.opb --verbosity=0 --format=opb --randomseed=541940258 

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: 1.87 1.95 1.67 2/177 13930
/proc/meminfo: memFree=31858368/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=7860 CPUtime=0 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 466 0 0 0 0 0 0 0 18 0 1 0 890080563 8048640 418 33554432000 4194304 6720400 140735251156432 18446744073709551615 4619237 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 1965 419 232 617 0 1339 0

[startup+0.103242 s]
/proc/loadavg: 1.87 1.95 1.67 2/177 13930
/proc/meminfo: memFree=31858368/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=15556 CPUtime=0.09 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 2398 0 0 0 9 0 0 0 18 0 1 0 890080563 15929344 2350 33554432000 4194304 6720400 140735251156432 18446744073709551615 5725645 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 3889 2351 232 617 0 3263 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15556

[startup+0.201235 s]
/proc/loadavg: 1.87 1.95 1.67 2/177 13930
/proc/meminfo: memFree=31858368/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=23020 CPUtime=0.19 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 4246 0 0 0 19 0 0 0 18 0 1 0 890080563 23572480 4198 33554432000 4194304 6720400 140735251156432 18446744073709551615 5725645 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 5755 4199 232 617 0 5129 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 23020

[startup+0.30118 s]
/proc/loadavg: 1.87 1.95 1.67 2/177 13930
/proc/meminfo: memFree=31858368/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=30548 CPUtime=0.29 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 6093 0 0 0 29 0 0 0 18 0 1 0 890080563 31281152 6045 33554432000 4194304 6720400 140735251156432 18446744073709551615 5725645 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 7637 6046 232 617 0 7011 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30548

[startup+0.7011 s]
/proc/loadavg: 1.87 1.95 1.67 2/177 13930
/proc/meminfo: memFree=31858368/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=80340 CPUtime=0.69 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 18745 0 0 0 67 2 0 0 18 0 1 0 890080563 82268160 18222 33554432000 4194304 6720400 140735251156432 18446744073709551615 5725645 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 20085 18223 246 617 0 19459 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80340

[startup+1.50096 s]
/proc/loadavg: 1.87 1.95 1.67 3/178 13931
/proc/meminfo: memFree=31703252/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=133924 CPUtime=1.49 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 32087 0 0 0 145 4 0 0 20 0 1 0 890080563 137138176 31559 33554432000 4194304 6720400 140735251156432 18446744073709551615 4803417 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 33481 31559 263 617 0 32855 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 133924

[startup+3.10073 s]
/proc/loadavg: 1.87 1.95 1.67 3/178 13931
/proc/meminfo: memFree=31702756/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=133924 CPUtime=3.09 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 32138 0 0 0 305 4 0 0 25 0 1 0 890080563 137138176 31606 33554432000 4194304 6720400 140735251156432 18446744073709551615 4820710 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 33481 31606 264 617 0 32855 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 133924

[startup+6.30116 s]
/proc/loadavg: 1.88 1.95 1.67 3/178 13931
/proc/meminfo: memFree=31701308/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=133924 CPUtime=6.29 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 32166 0 0 0 625 4 0 0 25 0 1 0 890080563 137138176 31630 33554432000 4194304 6720400 140735251156432 18446744073709551615 5517824 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 33481 31630 264 617 0 32855 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 133924

[startup+12.701 s]
/proc/loadavg: 1.89 1.95 1.67 3/178 13931
/proc/meminfo: memFree=31699932/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=129568 CPUtime=12.69 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 32289 0 0 0 1265 4 0 0 25 0 1 0 890080563 132677632 31636 33554432000 4194304 6720400 140735251156432 18446744073709551615 4591699 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 32392 31636 264 617 0 31766 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 129568

[startup+25.5008 s]
/proc/loadavg: 1.91 1.96 1.68 3/178 13932
/proc/meminfo: memFree=31699672/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=129568 CPUtime=25.49 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 32289 0 0 0 2545 4 0 0 25 0 1 0 890080563 132677632 31636 33554432000 4194304 6720400 140735251156432 18446744073709551615 4718494 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 32392 31636 264 617 0 31766 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129568

[startup+51.1003 s]
/proc/loadavg: 1.94 1.96 1.69 3/178 13932
/proc/meminfo: memFree=31696984/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=129568 CPUtime=51.09 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 32290 0 0 0 5105 4 0 0 25 0 1 0 890080563 132677632 31637 33554432000 4194304 6720400 140735251156432 18446744073709551615 4592816 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 32392 31637 264 617 0 31766 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 129568

[startup+102.3 s]
/proc/loadavg: 1.97 1.96 1.70 3/178 13934
/proc/meminfo: memFree=31694956/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=130584 CPUtime=102.3 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 32338 0 0 0 10225 5 0 0 25 0 1 0 890080563 133718016 31685 33554432000 4194304 6720400 140735251156432 18446744073709551615 4630261 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 32646 31685 264 617 0 32020 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130584

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.72 3/178 13935
/proc/meminfo: memFree=31692176/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=131220 CPUtime=162.3 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 32706 0 0 0 16225 5 0 0 25 0 1 0 890080563 134369280 32048 33554432000 4194304 6720400 140735251156432 18446744073709551615 5511037 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 32805 32048 264 617 0 32179 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 131220

[startup+222.306 s]
/proc/loadavg: 1.99 1.97 1.73 3/178 13937
/proc/meminfo: memFree=31691364/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=132624 CPUtime=222.3 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 32879 0 0 0 22225 5 0 0 25 0 1 0 890080563 135806976 32216 33554432000 4194304 6720400 140735251156432 18446744073709551615 4592891 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 33156 32216 264 617 0 32530 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 132624

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.74 3/178 13938
/proc/meminfo: memFree=31688216/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=132624 CPUtime=282.3 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 32926 0 0 0 28225 5 0 0 25 0 1 0 890080563 135806976 32261 33554432000 4194304 6720400 140735251156432 18446744073709551615 4630637 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 33156 32261 264 617 0 32530 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 132624

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.76 3/178 13940
/proc/meminfo: memFree=31687900/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=132624 CPUtime=342.3 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 32926 0 0 0 34225 5 0 0 25 0 1 0 890080563 135806976 32261 33554432000 4194304 6720400 140735251156432 18446744073709551615 4630733 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 33156 32261 264 617 0 32530 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 132624

[startup+402.3 s]
/proc/loadavg: 1.99 1.97 1.77 3/178 13942
/proc/meminfo: memFree=31687236/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=132624 CPUtime=402.3 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 32926 0 0 0 40225 5 0 0 25 0 1 0 890080563 135806976 32261 33554432000 4194304 6720400 140735251156432 18446744073709551615 4630386 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 33156 32261 264 617 0 32530 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 132624

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.78 3/178 13943
/proc/meminfo: memFree=31683712/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=132624 CPUtime=462.3 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 32926 0 0 0 46225 5 0 0 25 0 1 0 890080563 135806976 32261 33554432000 4194304 6720400 140735251156432 18446744073709551615 4630624 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 33156 32261 264 617 0 32530 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 132624

[startup+522.3 s]
/proc/loadavg: 1.99 1.97 1.79 3/178 13945
/proc/meminfo: memFree=31683056/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=132624 CPUtime=522.3 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 32926 0 0 0 52225 5 0 0 25 0 1 0 890080563 135806976 32261 33554432000 4194304 6720400 140735251156432 18446744073709551615 4630512 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 33156 32261 264 617 0 32530 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 132624

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.80 3/178 13946
/proc/meminfo: memFree=31683016/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=132624 CPUtime=582.31 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 32926 0 0 0 58226 5 0 0 25 0 1 0 890080563 135806976 32261 33554432000 4194304 6720400 140735251156432 18446744073709551615 4630627 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 33156 32261 264 617 0 32530 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 132624

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 2.03 1.99 1.85 3/178 13954
/proc/meminfo: memFree=31677564/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=132624 CPUtime=882.31 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 32926 0 0 0 88226 5 0 0 25 0 1 0 890080563 135806976 32261 33554432000 4194304 6720400 140735251156432 18446744073709551615 4820061 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 33156 32261 264 617 0 32530 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 132624

[startup+942.3 s]
/proc/loadavg: 2.01 1.99 1.85 3/178 13956
/proc/meminfo: memFree=31676536/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=132624 CPUtime=942.31 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 33032 0 0 0 94226 5 0 0 25 0 1 0 890080563 135806976 32366 33554432000 4194304 6720400 140735251156432 18446744073709551615 4803008 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 33156 32366 264 617 0 32530 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 132624

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.86 3/178 13958
/proc/meminfo: memFree=31676856/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=132624 CPUtime=1002.31 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 33032 0 0 0 100226 5 0 0 25 0 1 0 890080563 135806976 32366 33554432000 4194304 6720400 140735251156432 18446744073709551615 4617098 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 33156 32366 264 617 0 32530 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 132624

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.86 3/178 13959
/proc/meminfo: memFree=31673480/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=133856 CPUtime=1062.31 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 33034 0 0 0 106226 5 0 0 25 0 1 0 890080563 137068544 32368 33554432000 4194304 6720400 140735251156432 18446744073709551615 4718487 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 33464 32368 264 617 0 32838 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 133856

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.87 3/178 13961
/proc/meminfo: memFree=31673800/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=133856 CPUtime=1122.31 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 33034 0 0 0 112226 5 0 0 25 0 1 0 890080563 137068544 32368 33554432000 4194304 6720400 140735251156432 18446744073709551615 4718487 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 33464 32368 264 617 0 32838 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 133856

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.87 3/178 13962
/proc/meminfo: memFree=31673372/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=133856 CPUtime=1182.31 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 33034 0 0 0 118226 5 0 0 25 0 1 0 890080563 137068544 32368 33554432000 4194304 6720400 140735251156432 18446744073709551615 5722312 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 33464 32368 264 617 0 32838 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 133856

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.88 3/178 13964
/proc/meminfo: memFree=31666132/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=133856 CPUtime=1242.32 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 33236 0 0 0 124226 6 0 0 25 0 1 0 890080563 137068544 32564 33554432000 4194304 6720400 140735251156432 18446744073709551615 4811665 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 33464 32564 264 617 0 32838 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 133856

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/178 13966
/proc/meminfo: memFree=31664712/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=136152 CPUtime=1302.32 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 33554 0 0 0 130226 6 0 0 25 0 1 0 890080563 139419648 32873 33554432000 4194304 6720400 140735251156432 18446744073709551615 4718487 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 34038 32873 264 617 0 33412 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 136152

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/178 13967
/proc/meminfo: memFree=31664656/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=136152 CPUtime=1362.32 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 33555 0 0 0 136226 6 0 0 25 0 1 0 890080563 139419648 32874 33554432000 4194304 6720400 140735251156432 18446744073709551615 4718162 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 34038 32874 264 617 0 33412 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 136152

[startup+1422.3 s]
/proc/loadavg: 2.04 2.00 1.90 3/178 13969
/proc/meminfo: memFree=31664600/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=136152 CPUtime=1422.33 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 33555 0 0 0 142227 6 0 0 25 0 1 0 890080563 139419648 32874 33554432000 4194304 6720400 140735251156432 18446744073709551615 4819872 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 34038 32874 264 617 0 33412 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 136152

[startup+1482.3 s]
/proc/loadavg: 2.07 2.01 1.91 3/178 13970
/proc/meminfo: memFree=31664680/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=136152 CPUtime=1482.32 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 33555 0 0 0 148226 6 0 0 25 0 1 0 890080563 139419648 32874 33554432000 4194304 6720400 140735251156432 18446744073709551615 4609059 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 34038 32874 264 617 0 33412 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 136152

[startup+1542.31 s]
/proc/loadavg: 2.02 2.01 1.91 3/178 13972
/proc/meminfo: memFree=31664232/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=136152 CPUtime=1542.33 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 33651 0 0 0 154227 6 0 0 25 0 1 0 890080563 139419648 32966 33554432000 4194304 6720400 140735251156432 18446744073709551615 4718487 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 34038 32966 264 617 0 33412 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 136152

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/178 13974
/proc/meminfo: memFree=31664052/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=136152 CPUtime=1602.32 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 33712 0 0 0 160226 6 0 0 25 0 1 0 890080563 139419648 33026 33554432000 4194304 6720400 140735251156432 18446744073709551615 4608646 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 34038 33026 264 617 0 33412 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 136152

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 13984
/proc/meminfo: memFree=31663432/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=136152 CPUtime=1662.33 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 33712 0 0 0 166226 7 0 0 25 0 1 0 890080563 139419648 33026 33554432000 4194304 6720400 140735251156432 18446744073709551615 4592931 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 34038 33026 264 617 0 33412 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 136152

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 13986
/proc/meminfo: memFree=31661148/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=136152 CPUtime=1722.34 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 33712 0 0 0 172227 7 0 0 25 0 1 0 890080563 139419648 33026 33554432000 4194304 6720400 140735251156432 18446744073709551615 4616590 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 34038 33026 264 617 0 33412 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 136152

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 13987
/proc/meminfo: memFree=31660732/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=136152 CPUtime=1782.34 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 33712 0 0 0 178227 7 0 0 25 0 1 0 890080563 139419648 33026 33554432000 4194304 6720400 140735251156432 18446744073709551615 4718479 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 34038 33026 264 617 0 33412 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 136152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.91 2/176 13989
/proc/meminfo: memFree=31745668/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=136152 CPUtime=1800.04 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 33712 0 0 0 179997 7 0 0 25 0 1 0 890080563 139419648 33026 33554432000 4194304 6720400 140735251156432 18446744073709551615 4717757 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 34038 33026 264 617 0 33412 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 136152

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: 2.00 2.00 1.91 2/176 13989
/proc/meminfo: memFree=31745668/32951124 swapFree=67056676/67111528
[pid=13930] ppid=13928 vsize=136152 CPUtime=1800.04 cores=0,2,4,6
/proc/13930/stat : 13930 (minisatid) R 13928 13930 13755 0 -1 4202496 33712 0 0 0 179997 7 0 0 25 0 1 0 890080563 139419648 33026 33554432000 4194304 6720400 140735251156432 18446744073709551615 4717757 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/13930/statm: 34038 33026 264 617 0 33412 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 136152

Child status: 0
Real time (s): 1800.01
CPU time (s): 1800.06
CPU user time (s): 1799.98
CPU system time (s): 0.077988
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 136152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33719
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= 3
involuntary context switches= 3664

runsolver used 2.66559 second user time and 5.55316 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-11 11:33:46
IDJOB=3490454
IDBENCH=25019
IDSOLVER=1980
FILE ID=node136/3490454-1307784826
RUNJOBID= node136-1307783023-13773
PBS_JOBID= 13550883
Free space on /tmp= 74128 MiB

SOLVER NAME= MinisatID 2.5.2 (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_1.opb
COMMAND LINE= HOME/minisatid BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3490454-1307784826/watcher-3490454-1307784826 -o /tmp/evaluation-result-3490454-1307784826/solver-3490454-1307784826 -C 1800 -W 1900 -M 15500  HOME/minisatid HOME/instance-3490454-1307784826.opb --verbosity=0 --format=opb --randomseed=541940258

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

MD5SUM BENCH= a7af672db5daf9bd21f1768f531add6b
RANDOM SEED=541940258

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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	: 5332.83
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31860896 kB
Buffers:        239988 kB
Cached:         612576 kB
SwapCached:       8764 kB
Active:         469844 kB
Inactive:       422132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31860896 kB
SwapTotal:    67111528 kB
SwapFree:     67056676 kB
Dirty:            8816 kB
Writeback:           4 kB
AnonPages:       35892 kB
Mapped:          14488 kB
Slab:           134112 kB
PageTables:       3904 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   231152 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= 74124 MiB
End job on node136 at 2011-06-11 12:03:48