Trace number 3466537

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 2.4.8-gmp? (TO) 1800.07 1802.03

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-siena1.opb
MD5SUM6b1441ebcfc2678f5078c728b5f20e0c
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 16269067107200000
Optimality of the best value was proved NO
Number of variables70755
Total number of constraints2219
Number of constraints which are clauses310
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1909
Minimum length of a constraint15
Maximum length of a constraint70755
Number of terms in the objective function 70755
Biggest coefficient in the objective function 536870912000000000000
Number of bits for the biggest coefficient in the objective function 69
Sum of the numbers in the objective function 28224865138562971148229
Number of bits of the sum of numbers in the objective function 75
Biggest number in a constraint 536870912000000000000
Number of bits of the biggest number in a constraint 69
Biggest sum of numbers in a constraint 28224967538562971148229
Number of bits of the biggest sum of numbers75
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.19/0.27	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.04/1800.00	>>> Terminate signal received

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3466537-1307640774/watcher-3466537-1307640774 -o /tmp/evaluation-result-3466537-1307640774/solver-3466537-1307640774 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466537-1307640774.opb --verbosity=0 --format=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
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.91 2/177 17697
/proc/meminfo: memFree=32153076/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=7680 CPUtime=0 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 416 0 0 0 0 0 0 0 25 0 1 0 875677235 7864320 364 33554432000 4194304 6736272 140736098167056 18446744073709551615 4365546 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 1920 365 221 621 0 1290 0

[startup+0.0186021 s]
/proc/loadavg: 1.99 1.97 1.91 2/177 17697
/proc/meminfo: memFree=32153076/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=8536 CPUtime=0.01 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 637 0 0 0 1 0 0 0 25 0 1 0 875677235 8740864 585 33554432000 4194304 6736272 140736098167056 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 2134 585 221 621 0 1504 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8536

[startup+0.100592 s]
/proc/loadavg: 1.99 1.97 1.91 2/177 17697
/proc/meminfo: memFree=32153076/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=15024 CPUtime=0.09 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 2436 0 0 0 9 0 0 0 25 0 1 0 875677235 15384576 2045 33554432000 4194304 6736272 140736098167056 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 3756 2045 221 621 0 3126 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15024

[startup+0.300621 s]
/proc/loadavg: 1.99 1.97 1.91 2/177 17697
/proc/meminfo: memFree=32153076/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=44740 CPUtime=0.29 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 11840 0 0 0 28 1 0 0 25 0 1 0 875677235 45813760 9030 33554432000 4194304 6736272 140736098167056 18446744073709551615 5836900 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 11185 9030 248 621 0 10555 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44740

[startup+0.700554 s]
/proc/loadavg: 1.99 1.97 1.91 2/177 17697
/proc/meminfo: memFree=32153076/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=47724 CPUtime=0.69 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 12584 0 0 0 68 1 0 0 25 0 1 0 875677235 48869376 9774 33554432000 4194304 6736272 140736098167056 18446744073709551615 5353997 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 11931 9774 248 621 0 11301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47724

[startup+1.50041 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17698
/proc/meminfo: memFree=32107708/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=83124 CPUtime=1.49 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 27809 0 0 0 145 4 0 0 25 0 1 0 875677235 85118976 18951 33554432000 4194304 6736272 140736098167056 18446744073709551615 5818012 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 20781 18951 269 621 0 20151 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83124

[startup+3.10106 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17698
/proc/meminfo: memFree=32050668/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=187664 CPUtime=3.09 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 64311 0 0 0 301 8 0 0 25 0 1 0 875677235 192167936 44578 33554432000 4194304 6736272 140736098167056 18446744073709551615 5806398 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 46916 44578 278 621 0 46286 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 187664

[startup+6.30045 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17699
/proc/meminfo: memFree=31968576/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=190568 CPUtime=6.29 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 65174 0 0 0 621 8 0 0 25 0 1 0 875677235 195141632 45441 33554432000 4194304 6736272 140736098167056 18446744073709551615 5803324 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 47642 45441 279 621 0 47012 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 190568

[startup+12.7003 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17699
/proc/meminfo: memFree=31965132/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=190568 CPUtime=12.69 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 65219 0 0 0 1261 8 0 0 25 0 1 0 875677235 195141632 45486 33554432000 4194304 6736272 140736098167056 18446744073709551615 5803170 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 47642 45486 279 621 0 47012 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 190568

[startup+25.5011 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17699
/proc/meminfo: memFree=31958412/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=190568 CPUtime=25.49 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 65303 0 0 0 2541 8 0 0 25 0 1 0 875677235 195141632 45569 33554432000 4194304 6736272 140736098167056 18446744073709551615 5818610 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 47642 45569 288 621 0 47012 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 190568

[startup+51.1006 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17700
/proc/meminfo: memFree=31971508/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=193288 CPUtime=51.1 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 66499 0 0 0 5101 9 0 0 25 0 1 0 875677235 197926912 46736 33554432000 4194304 6736272 140736098167056 18446744073709551615 5222016 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 48322 46736 289 621 0 47692 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 193288

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17701
/proc/meminfo: memFree=31907608/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=204836 CPUtime=102.3 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 76895 0 0 0 10219 11 0 0 25 0 1 0 875677235 209752064 47673 33554432000 4194304 6736272 140736098167056 18446744073709551615 5812137 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 51209 47673 289 621 0 50579 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 204836

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17703
/proc/meminfo: memFree=31923440/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=212020 CPUtime=162.29 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 80406 0 0 0 16218 11 0 0 25 0 1 0 875677235 217108480 51147 33554432000 4194304 6736272 140736098167056 18446744073709551615 5806449 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 53005 51147 289 621 0 52375 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 212020

[startup+222.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17704
/proc/meminfo: memFree=31875904/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=212020 CPUtime=222.29 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 80692 0 0 0 22218 11 0 0 25 0 1 0 875677235 217108480 51430 33554432000 4194304 6736272 140736098167056 18446744073709551615 4787540 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 53005 51430 289 621 0 52375 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 212020

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17706
/proc/meminfo: memFree=31825640/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=235296 CPUtime=282.3 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 86204 0 0 0 28218 12 0 0 25 0 1 0 875677235 240943104 56887 33554432000 4194304 6736272 140736098167056 18446744073709551615 4755971 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 58824 56887 289 621 0 58194 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 235296

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17707
/proc/meminfo: memFree=31900492/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=235296 CPUtime=342.3 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 86204 0 0 0 34218 12 0 0 25 0 1 0 875677235 240943104 56887 33554432000 4194304 6736272 140736098167056 18446744073709551615 5146950 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 58824 56887 289 621 0 58194 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 235296

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17709
/proc/meminfo: memFree=31867092/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=235296 CPUtime=402.3 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 86436 0 0 0 40218 12 0 0 25 0 1 0 875677235 240943104 57114 33554432000 4194304 6736272 140736098167056 18446744073709551615 5812137 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 58824 57114 289 621 0 58194 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 235296

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17711
/proc/meminfo: memFree=31835304/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=235436 CPUtime=462.3 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 87055 0 0 0 46218 12 0 0 25 0 1 0 875677235 241086464 57717 33554432000 4194304 6736272 140736098167056 18446744073709551615 5803333 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 58859 57717 289 621 0 58229 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 235436

[startup+522.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17712
/proc/meminfo: memFree=31897256/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=235436 CPUtime=522.3 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 87055 0 0 0 52218 12 0 0 25 0 1 0 875677235 241086464 57717 33554432000 4194304 6736272 140736098167056 18446744073709551615 5806437 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 58859 57717 289 621 0 58229 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 235436

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17714
/proc/meminfo: memFree=31897216/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=235436 CPUtime=582.3 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 87055 0 0 0 58218 12 0 0 25 0 1 0 875677235 241086464 57717 33554432000 4194304 6736272 140736098167056 18446744073709551615 4734883 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 58859 57717 289 621 0 58229 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 235436


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

/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 156560 0 0 0 100208 23 0 0 25 0 1 0 875677235 607064064 119144 33554432000 4194304 6736272 140736098167056 18446744073709551615 4745109 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 148209 119144 289 621 0 147579 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 592836

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17727
/proc/meminfo: memFree=31497900/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=592836 CPUtime=1062.32 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 169207 0 0 0 106206 26 0 0 25 0 1 0 875677235 607064064 131791 33554432000 4194304 6736272 140736098167056 18446744073709551615 5148094 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 148209 131791 289 621 0 147579 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 592836

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17728
/proc/meminfo: memFree=31417752/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=592836 CPUtime=1122.32 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 181850 0 0 0 112205 27 0 0 25 0 1 0 875677235 607064064 144428 33554432000 4194304 6736272 140736098167056 18446744073709551615 4753719 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 148209 144428 289 621 0 147579 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 592836

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17730
/proc/meminfo: memFree=31339556/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=807760 CPUtime=1182.32 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 194367 0 0 0 118203 29 0 0 25 0 1 0 875677235 827146240 156940 33554432000 4194304 6736272 140736098167056 18446744073709551615 5812000 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 201940 156940 289 621 0 201310 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 807760

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17731
/proc/meminfo: memFree=31259032/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=807760 CPUtime=1242.32 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 207013 0 0 0 124200 32 0 0 25 0 1 0 875677235 827146240 169582 33554432000 4194304 6736272 140736098167056 18446744073709551615 4750634 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 201940 169582 289 621 0 201310 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 807760

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17733
/proc/meminfo: memFree=31657900/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=592836 CPUtime=1302.32 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 274908 0 0 0 130191 41 0 0 25 0 1 0 875677235 607064064 117260 33554432000 4194304 6736272 140736098167056 18446744073709551615 5146912 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 148209 117260 289 621 0 147579 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 592836

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17735
/proc/meminfo: memFree=31607492/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=592836 CPUtime=1362.33 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 287658 0 0 0 136189 44 0 0 25 0 1 0 875677235 607064064 130010 33554432000 4194304 6736272 140736098167056 18446744073709551615 5806777 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 148209 130010 289 621 0 147579 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 592836

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17736
/proc/meminfo: memFree=31514680/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=592836 CPUtime=1422.34 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 300432 0 0 0 142188 46 0 0 25 0 1 0 875677235 607064064 142781 33554432000 4194304 6736272 140736098167056 18446744073709551615 5155009 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 148209 142781 289 621 0 147579 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 592836

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17738
/proc/meminfo: memFree=31506800/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=807760 CPUtime=1482.32 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 312764 0 0 0 148185 47 0 0 25 0 1 0 875677235 827146240 155110 33554432000 4194304 6736272 140736098167056 18446744073709551615 5219634 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 201940 155110 289 621 0 201310 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 807760

[startup+1542.3 s]
/proc/loadavg: 2.05 1.99 1.92 3/178 17739
/proc/meminfo: memFree=31620940/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=592836 CPUtime=1542.33 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 373320 0 0 0 154177 56 0 0 25 0 1 0 875677235 607064064 117587 33554432000 4194304 6736272 140736098167056 18446744073709551615 4753829 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 148209 117587 289 621 0 147579 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 592836

[startup+1602.3 s]
/proc/loadavg: 2.02 1.99 1.92 3/178 17780
/proc/meminfo: memFree=31705140/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=592836 CPUtime=1602.33 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 385828 0 0 0 160175 58 0 0 25 0 1 0 875677235 607064064 130091 33554432000 4194304 6736272 140736098167056 18446744073709551615 5803196 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 148209 130091 289 621 0 147579 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 592836

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.92 3/178 17782
/proc/meminfo: memFree=31655400/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=592836 CPUtime=1662.33 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 398103 0 0 0 166173 60 0 0 25 0 1 0 875677235 607064064 142362 33554432000 4194304 6736272 140736098167056 18446744073709551615 5803361 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 148209 142362 289 621 0 147579 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 592836

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.92 3/178 17792
/proc/meminfo: memFree=31606084/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=807760 CPUtime=1722.33 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 410436 0 0 0 172171 62 0 0 25 0 1 0 875677235 827146240 154691 33554432000 4194304 6736272 140736098167056 18446744073709551615 4753698 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 201940 154691 289 621 0 201310 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 807760

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.92 3/178 17794
/proc/meminfo: memFree=31556416/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=807760 CPUtime=1782.33 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 422746 0 0 0 178169 64 0 0 25 0 1 0 875677235 827146240 167000 33554432000 4194304 6736272 140736098167056 18446744073709551615 5803218 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 201940 167000 289 621 0 201310 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 807760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 1.99 1.92 3/178 17794
/proc/meminfo: memFree=31764336/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=592836 CPUtime=1800.04 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) R 17695 17697 16958 0 -1 4202496 479447 0 0 0 179932 72 0 0 25 0 1 0 875677235 607064064 115039 33554432000 4194304 6736272 140736098167056 18446744073709551615 4734966 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17697/statm: 148209 115039 289 621 0 147579 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 592836

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -17697

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

[startup+1801.4 s]
/proc/loadavg: 2.00 1.99 1.92 2/179 17795
/proc/meminfo: memFree=31764328/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=592836 CPUtime=1800.04 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) S 17695 17697 16958 0 -1 4194304 479448 0 0 0 179932 72 0 0 25 0 1 0 875677235 607064064 115040 33554432000 4194304 6736272 140736098167056 18446744073709551615 5924238 0 16384 4096 17571 18446604452996718912 0 0 17 0 0 0 0
/proc/17697/statm: 148209 115040 290 621 0 147579 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 592836

[startup+1801.81 s]
/proc/loadavg: 2.00 1.99 1.92 2/179 17795
/proc/meminfo: memFree=31764328/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=592836 CPUtime=1800.04 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) S 17695 17697 16958 0 -1 4194304 479448 0 0 0 179932 72 0 0 25 0 1 0 875677235 607064064 115040 33554432000 4194304 6736272 140736098167056 18446744073709551615 5924238 0 16384 4096 17571 18446604452996718912 0 0 17 0 0 0 0
/proc/17697/statm: 148209 115040 290 621 0 147579 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 592836

[startup+1802 s]
/proc/loadavg: 2.00 1.99 1.92 2/179 17795
/proc/meminfo: memFree=31764328/32950928 swapFree=67055156/67111528
[pid=17697] ppid=17695 vsize=592836 CPUtime=1800.04 cores=0,2,4,6
/proc/17697/stat : 17697 (minisatid-gmp) S 17695 17697 16958 0 -1 4194304 479448 0 0 0 179932 72 0 0 25 0 1 0 875677235 607064064 115040 33554432000 4194304 6736272 140736098167056 18446744073709551615 5924238 0 16384 4096 17571 18446604452996718912 0 0 17 0 0 0 0
/proc/17697/statm: 148209 115040 290 621 0 147579 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 592836

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.03
CPU time (s): 1800.07
CPU user time (s): 1799.32
CPU system time (s): 0.748886
CPU usage (%): 99.8914
Max. virtual memory (cumulated for all children) (KiB): 1151636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.32
system time used= 0.748886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 479448
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= 21376

runsolver used 2.99454 second user time and 5.9331 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-09 19:32:54
IDJOB=3466537
IDBENCH=2341
IDSOLVER=1957
FILE ID=node123/3466537-1307640774
RUNJOBID= node123-1307633323-16976
PBS_JOBID= 13549391
Free space on /tmp= 74180 MiB

SOLVER NAME= MinisatID 2.4.8-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-mps-v2-20-10-siena1.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3466537-1307640774/watcher-3466537-1307640774 -o /tmp/evaluation-result-3466537-1307640774/solver-3466537-1307640774 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466537-1307640774.opb --verbosity=0 --format=opb 

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

MD5SUM BENCH= 6b1441ebcfc2678f5078c728b5f20e0c
RANDOM SEED=1491028051

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      32153256 kB
Buffers:        190580 kB
Cached:         291700 kB
SwapCached:      10356 kB
Active:         422608 kB
Inactive:       186912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      32153256 kB
SwapTotal:    67111528 kB
SwapFree:     67055156 kB
Dirty:            9724 kB
Writeback:           0 kB
AnonPages:      124436 kB
Mapped:          14024 kB
Slab:           123020 kB
PageTables:       4872 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   321256 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= 74184 MiB
End job on node123 at 2011-06-09 20:02:57