Trace number 3466542

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) 1800.11 1802.14

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-dc1c.opb
MD5SUMaae7296985adde1f17776b4f5ad45572
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark785315550060732416
Best CPU time to get the best result obtained on this benchmark1800.2
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 17863355069035520
Optimality of the best value was proved NO
Number of variables58150
Total number of constraints1648
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1648
Minimum length of a constraint31
Maximum length of a constraint58150
Number of terms in the objective function 58150
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 6807821537690881562733
Number of bits of the sum of numbers in the objective function 73
Biggest number in a constraint 536870912000000000000
Number of bits of the biggest number in a constraint 69
Biggest sum of numbers in a constraint 6808845537690881562733
Number of bits of the biggest sum of numbers73
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.19/0.20	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.07/1800.11	>>> 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-3466542-1307398441/watcher-3466542-1307398441 -o /tmp/evaluation-result-3466542-1307398441/solver-3466542-1307398441 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466542-1307398441.opb --verbosity=0 --format=opb 

running on 4 cores: 1,3,5,7

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: 1.00 1.20 1.57 3/515 5177
/proc/meminfo: memFree=22885124/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=7812 CPUtime=0 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 455 0 0 0 0 0 0 0 21 0 1 0 930074764 7999488 402 33554432000 4194304 6736272 140736991264192 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/5177/statm: 1953 402 221 621 0 1323 0

[startup+0.0887151 s]
/proc/loadavg: 1.00 1.20 1.57 3/515 5177
/proc/meminfo: memFree=22885124/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=14760 CPUtime=0.08 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 2342 0 0 0 8 0 0 0 21 0 1 0 930074764 15114240 1950 33554432000 4194304 6736272 140736991264192 18446744073709551615 5148061 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/5177/statm: 3690 1950 222 621 0 3060 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14760

[startup+0.1007 s]
/proc/loadavg: 1.00 1.20 1.57 3/515 5177
/proc/meminfo: memFree=22885124/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=15156 CPUtime=0.09 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 2503 0 0 0 9 0 0 0 21 0 1 0 930074764 15519744 2111 33554432000 4194304 6736272 140736991264192 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/5177/statm: 3789 2111 222 621 0 3159 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15156

[startup+0.300684 s]
/proc/loadavg: 1.00 1.20 1.57 3/515 5177
/proc/meminfo: memFree=22885124/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=36156 CPUtime=0.29 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 9237 0 0 0 29 0 0 0 22 0 1 0 930074764 37023744 7337 33554432000 4194304 6736272 140736991264192 18446744073709551615 5806452 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/5177/statm: 9039 7337 248 621 0 8409 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36156

[startup+0.700605 s]
/proc/loadavg: 1.00 1.20 1.57 3/515 5177
/proc/meminfo: memFree=22885124/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=46048 CPUtime=0.69 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 11702 0 0 0 68 1 0 0 24 0 1 0 930074764 47153152 9802 33554432000 4194304 6736272 140736991264192 18446744073709551615 5148075 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/5177/statm: 11512 9806 248 621 0 10882 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46048

[startup+1.50046 s]
/proc/loadavg: 1.08 1.21 1.58 3/516 5178
/proc/meminfo: memFree=22732348/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=100860 CPUtime=1.49 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 31823 0 0 0 147 2 0 0 25 0 1 0 930074764 103280640 23538 33554432000 4194304 6736272 140736991264192 18446744073709551615 4738231 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/5177/statm: 25215 23547 268 621 0 24585 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100860

[startup+3.10114 s]
/proc/loadavg: 1.08 1.21 1.58 3/516 5178
/proc/meminfo: memFree=22659356/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=137164 CPUtime=3.09 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 47196 0 0 0 305 4 0 0 25 0 1 0 930074764 140455936 32580 33554432000 4194304 6736272 140736991264192 18446744073709551615 5803336 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/5177/statm: 34291 32580 279 621 0 33661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 137164

[startup+6.30054 s]
/proc/loadavg: 1.31 1.25 1.59 3/516 5178
/proc/meminfo: memFree=22649204/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=137164 CPUtime=6.29 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 47295 0 0 0 625 4 0 0 25 0 1 0 930074764 140455936 32677 33554432000 4194304 6736272 140736991264192 18446744073709551615 5811982 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/5177/statm: 34291 32677 288 621 0 33661 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 137164

[startup+12.7003 s]
/proc/loadavg: 1.37 1.27 1.59 3/516 5179
/proc/meminfo: memFree=22647360/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=137164 CPUtime=12.69 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 47377 0 0 0 1265 4 0 0 25 0 1 0 930074764 140455936 32755 33554432000 4194304 6736272 140736991264192 18446744073709551615 5803183 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/5177/statm: 34291 32755 288 621 0 33661 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 137164

[startup+25.5009 s]
/proc/loadavg: 1.46 1.29 1.59 3/516 5179
/proc/meminfo: memFree=22644364/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=137164 CPUtime=25.49 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 48153 0 0 0 2544 5 0 0 25 0 1 0 930074764 140455936 33510 33554432000 4194304 6736272 140736991264192 18446744073709551615 5818582 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/5177/statm: 34291 33510 289 621 0 33661 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 137164

[startup+51.101 s]
/proc/loadavg: 1.67 1.36 1.61 3/516 5180
/proc/meminfo: memFree=22640580/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=144304 CPUtime=51.09 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 49199 0 0 0 5104 5 0 0 25 0 1 0 930074764 147767296 34532 33554432000 4194304 6736272 140736991264192 18446744073709551615 5792774 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/5177/statm: 36076 34532 289 621 0 35446 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 144304

[startup+102.319 s]
/proc/loadavg: 1.90 1.47 1.63 3/516 5181
/proc/meminfo: memFree=22629516/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=149220 CPUtime=102.31 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 53715 0 0 0 10225 6 0 0 25 0 1 0 930074764 152801280 36624 33554432000 4194304 6736272 140736991264192 18446744073709551615 5148000 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/5177/statm: 37305 36624 289 621 0 36675 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 149220

[startup+162.301 s]
/proc/loadavg: 1.96 1.56 1.65 3/516 5183
/proc/meminfo: memFree=22627120/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=151940 CPUtime=162.2 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 57428 0 0 0 16214 6 0 0 25 0 1 0 930074764 155586560 37000 33554432000 4194304 6736272 140736991264192 18446744073709551615 5150539 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/5177/statm: 37985 37000 289 621 0 37355 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 151940

[startup+222.301 s]
/proc/loadavg: 1.98 1.64 1.67 3/516 5184
/proc/meminfo: memFree=22627068/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=154012 CPUtime=222.2 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 57801 0 0 0 22214 6 0 0 25 0 1 0 930074764 157708288 37364 33554432000 4194304 6736272 140736991264192 18446744073709551615 5806616 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/5177/statm: 38503 37364 289 621 0 37873 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 154012

[startup+282.3 s]
/proc/loadavg: 2.03 1.72 1.69 3/516 5186
/proc/meminfo: memFree=22623792/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=172744 CPUtime=282.2 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 65310 0 0 0 28213 7 0 0 25 0 1 0 930074764 176889856 38692 33554432000 4194304 6736272 140736991264192 18446744073709551615 5806449 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/5177/statm: 43186 38692 289 621 0 42556 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 172744

[startup+342.301 s]
/proc/loadavg: 2.01 1.77 1.71 3/516 5187
/proc/meminfo: memFree=22589140/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=191652 CPUtime=342.21 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 73905 0 0 0 34213 8 0 0 25 0 1 0 930074764 196251648 47247 33554432000 4194304 6736272 140736991264192 18446744073709551615 5149229 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/5177/statm: 47913 47247 289 621 0 47283 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 191652

[startup+402.3 s]
/proc/loadavg: 2.00 1.80 1.73 3/516 5189
/proc/meminfo: memFree=22589084/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=191652 CPUtime=402.21 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 73950 0 0 0 40213 8 0 0 25 0 1 0 930074764 196251648 47291 33554432000 4194304 6736272 140736991264192 18446744073709551615 5811920 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/5177/statm: 47913 47291 289 621 0 47283 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 191652

[startup+462.301 s]
/proc/loadavg: 2.00 1.84 1.74 3/516 5191
/proc/meminfo: memFree=22588532/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=191652 CPUtime=462.21 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 73950 0 0 0 46213 8 0 0 25 0 1 0 930074764 196251648 47291 33554432000 4194304 6736272 140736991264192 18446744073709551615 5818807 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/5177/statm: 47913 47291 289 621 0 47283 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 191652

[startup+522.301 s]
/proc/loadavg: 2.00 1.86 1.75 3/516 5192
/proc/meminfo: memFree=22588728/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=191652 CPUtime=522.21 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 73950 0 0 0 52213 8 0 0 25 0 1 0 930074764 196251648 47291 33554432000 4194304 6736272 140736991264192 18446744073709551615 5817984 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/5177/statm: 47913 47291 289 621 0 47283 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 191652

[startup+582.3 s]
/proc/loadavg: 2.06 1.90 1.77 3/516 5194
/proc/meminfo: memFree=22588436/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=191652 CPUtime=582.22 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 73950 0 0 0 58214 8 0 0 25 0 1 0 930074764 196251648 47291 33554432000 4194304 6736272 140736991264192 18446744073709551615 5149152 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/5177/statm: 47913 47291 289 621 0 47283 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 191652


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

/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 208242 0 0 0 106194 30 0 0 25 0 1 0 930074764 426659840 98375 33554432000 4194304 6736272 140736991264192 18446744073709551615 4747840 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/5177/statm: 104165 98375 289 621 0 103535 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 416660

[startup+1122.3 s]
/proc/loadavg: 2.07 2.02 1.87 3/516 5208
/proc/meminfo: memFree=22308488/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=548920 CPUtime=1122.24 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 227266 0 0 0 112190 34 0 0 25 0 1 0 930074764 562094080 117393 33554432000 4194304 6736272 140736991264192 18446744073709551615 5803347 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/5177/statm: 137230 117393 289 621 0 136600 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 548920

[startup+1182.3 s]
/proc/loadavg: 2.06 2.02 1.88 3/516 5210
/proc/meminfo: memFree=22231192/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=548920 CPUtime=1182.24 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 246384 0 0 0 118186 38 0 0 25 0 1 0 930074764 562094080 136505 33554432000 4194304 6736272 140736991264192 18446744073709551615 5146846 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/5177/statm: 137230 136505 289 621 0 136600 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 548920

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 1.88 3/516 5211
/proc/meminfo: memFree=22355756/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=548920 CPUtime=1242.24 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 313939 0 0 0 124175 49 0 0 25 0 1 0 930074764 562094080 105227 33554432000 4194304 6736272 140736991264192 18446744073709551615 5219617 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/5177/statm: 137230 105227 289 621 0 136600 0
Current children cumulated CPU time (s) 1242.24
Current children cumulated vsize (KiB) 548920

[startup+1302.3 s]
/proc/loadavg: 2.15 2.06 1.91 3/516 5213
/proc/meminfo: memFree=22277084/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=548920 CPUtime=1302.25 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 333284 0 0 0 130173 52 0 0 25 0 1 0 930074764 562094080 124566 33554432000 4194304 6736272 140736991264192 18446744073709551615 5149159 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/5177/statm: 137230 124566 289 621 0 136600 0
Current children cumulated CPU time (s) 1302.25
Current children cumulated vsize (KiB) 548920

[startup+1362.3 s]
/proc/loadavg: 2.05 2.05 1.91 3/516 5215
/proc/meminfo: memFree=22370768/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=416660 CPUtime=1362.25 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 393083 0 0 0 136163 62 0 0 25 0 1 0 930074764 426659840 101463 33554432000 4194304 6736272 140736991264192 18446744073709551615 5816812 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/5177/statm: 104165 101463 289 621 0 103535 0
Current children cumulated CPU time (s) 1362.25
Current children cumulated vsize (KiB) 416660

[startup+1422.32 s]
/proc/loadavg: 2.02 2.03 1.91 3/516 5216
/proc/meminfo: memFree=22296060/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=548920 CPUtime=1422.27 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 411903 0 0 0 142162 65 0 0 25 0 1 0 930074764 562094080 120279 33554432000 4194304 6736272 140736991264192 18446744073709551615 5149159 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/5177/statm: 137230 120279 289 621 0 136600 0
Current children cumulated CPU time (s) 1422.27
Current children cumulated vsize (KiB) 548920

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 1.91 3/516 5218
/proc/meminfo: memFree=22391728/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=416660 CPUtime=1482.25 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 471559 0 0 0 148149 76 0 0 25 0 1 0 930074764 426659840 96441 33554432000 4194304 6736272 140736991264192 18446744073709551615 5803157 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/5177/statm: 104165 96441 289 621 0 103535 0
Current children cumulated CPU time (s) 1482.25
Current children cumulated vsize (KiB) 416660

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 1.91 3/516 5222
/proc/meminfo: memFree=22316688/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=548920 CPUtime=1542.25 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 490264 0 0 0 154146 79 0 0 25 0 1 0 930074764 562094080 115140 33554432000 4194304 6736272 140736991264192 18446744073709551615 5146800 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/5177/statm: 137230 115140 289 621 0 136600 0
Current children cumulated CPU time (s) 1542.25
Current children cumulated vsize (KiB) 548920

[startup+1602.3 s]
/proc/loadavg: 2.10 2.04 1.92 3/516 5224
/proc/meminfo: memFree=22242128/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=548920 CPUtime=1602.26 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 508977 0 0 0 160143 83 0 0 25 0 1 0 930074764 562094080 133849 33554432000 4194304 6736272 140736991264192 18446744073709551615 5817966 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/5177/statm: 137230 133849 289 621 0 136600 0
Current children cumulated CPU time (s) 1602.26
Current children cumulated vsize (KiB) 548920

[startup+1662.3 s]
/proc/loadavg: 2.08 2.05 1.93 3/516 5226
/proc/meminfo: memFree=22336916/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=548920 CPUtime=1662.26 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 568523 0 0 0 166134 92 0 0 25 0 1 0 930074764 562094080 110009 33554432000 4194304 6736272 140736991264192 18446744073709551615 5803152 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/5177/statm: 137230 110009 289 621 0 136600 0
Current children cumulated CPU time (s) 1662.26
Current children cumulated vsize (KiB) 548920

[startup+1722.3 s]
/proc/loadavg: 2.03 2.04 1.93 3/516 5227
/proc/meminfo: memFree=22262948/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=548920 CPUtime=1722.26 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 587281 0 0 0 172131 95 0 0 25 0 1 0 930074764 562094080 128765 33554432000 4194304 6736272 140736991264192 18446744073709551615 4755850 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/5177/statm: 137230 128765 289 621 0 136600 0
Current children cumulated CPU time (s) 1722.26
Current children cumulated vsize (KiB) 548920

[startup+1782.3 s]
/proc/loadavg: 2.01 2.03 1.93 3/516 5229
/proc/meminfo: memFree=22354888/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=548920 CPUtime=1782.27 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 646640 0 0 0 178123 104 0 0 25 0 1 0 930074764 562094080 104967 33554432000 4194304 6736272 140736991264192 18446744073709551615 5806336 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/5177/statm: 137230 104967 289 621 0 136600 0
Current children cumulated CPU time (s) 1782.27
Current children cumulated vsize (KiB) 548920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 1.93 2.01 1.92 2/514 5230
/proc/meminfo: memFree=22443056/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=548920 CPUtime=1800.07 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) R 5175 5177 3766 0 -1 4202496 652161 0 0 0 179903 104 0 0 25 0 1 0 930074764 562094080 110487 33554432000 4194304 6736272 140736991264192 18446744073709551615 4734903 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/5177/statm: 137230 110487 289 621 0 136600 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 548920

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -5177

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

[startup+1801.4 s]
/proc/loadavg: 1.93 2.01 1.92 1/515 5231
/proc/meminfo: memFree=22443048/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=548920 CPUtime=1800.08 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) S 5175 5177 3766 0 -1 4202496 652162 0 0 0 179904 104 0 0 25 0 1 0 930074764 562094080 110488 33554432000 4194304 6736272 140736991264192 18446744073709551615 5924238 0 16384 4096 17571 18446604457553303744 0 0 17 3 0 0 0
/proc/5177/statm: 137230 110488 290 621 0 136600 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 548920

[startup+1801.82 s]
/proc/loadavg: 1.93 2.01 1.92 1/515 5231
/proc/meminfo: memFree=22442924/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=548920 CPUtime=1800.08 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) S 5175 5177 3766 0 -1 4202496 652162 0 0 0 179904 104 0 0 25 0 1 0 930074764 562094080 110488 33554432000 4194304 6736272 140736991264192 18446744073709551615 5924238 0 16384 4096 17571 18446604457553303744 0 0 17 3 0 0 0
/proc/5177/statm: 137230 110488 290 621 0 136600 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 548920

[startup+1802 s]
/proc/loadavg: 1.93 2.01 1.92 1/515 5231
/proc/meminfo: memFree=22442924/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=548920 CPUtime=1800.08 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) S 5175 5177 3766 0 -1 4202496 652162 0 0 0 179904 104 0 0 25 0 1 0 930074764 562094080 110488 33554432000 4194304 6736272 140736991264192 18446744073709551615 5924238 0 16384 4096 17571 18446604457553303744 0 0 17 3 0 0 0
/proc/5177/statm: 137230 110488 290 621 0 136600 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 548920

[startup+1802.1 s]
/proc/loadavg: 1.93 2.01 1.92 1/515 5231
/proc/meminfo: memFree=22442924/32950928 swapFree=58671692/67111528
[pid=5177] ppid=5175 vsize=548920 CPUtime=1800.08 cores=1,3,5,7
/proc/5177/stat : 5177 (minisatid-gmp) S 5175 5177 3766 0 -1 4202496 652162 0 0 0 179904 104 0 0 25 0 1 0 930074764 562094080 110488 33554432000 4194304 6736272 140736991264192 18446744073709551615 5924238 0 16384 4096 17571 18446604457553303744 0 0 17 3 0 0 0
/proc/5177/statm: 137230 110488 290 621 0 136600 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 548920

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.14
CPU time (s): 1800.11
CPU user time (s): 1799.05
CPU system time (s): 1.06684
CPU usage (%): 99.8876
Max. virtual memory (cumulated for all children) (KiB): 975460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.05
system time used= 1.06684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 652162
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= 3308

runsolver used 8.94164 second user time and 21.7797 second system time

The end

Launcher Data 

Begin job on node115 at 2011-06-07 00:14:01
IDJOB=3466542
IDBENCH=2363
IDSOLVER=1957
FILE ID=node115/3466542-1307398441
RUNJOBID= node115-1307398441-5158
PBS_JOBID= 13514192
Free space on /tmp= 73952 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-dc1c.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3466542-1307398441/watcher-3466542-1307398441 -o /tmp/evaluation-result-3466542-1307398441/solver-3466542-1307398441 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466542-1307398441.opb --verbosity=0 --format=opb 

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

MD5SUM BENCH= aae7296985adde1f17776b4f5ad45572
RANDOM SEED=349447287

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
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:     32950928 kB
MemFree:      22885280 kB
Buffers:        242520 kB
Cached:         471524 kB
SwapCached:      65852 kB
Active:        1204788 kB
Inactive:      8607668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22885280 kB
SwapTotal:    67111528 kB
SwapFree:     58671692 kB
Dirty:           12816 kB
Writeback:           0 kB
AnonPages:     9036552 kB
Mapped:          27912 kB
Slab:           108504 kB
PageTables:      75416 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 151839792 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= 73952 MiB
End job on node115 at 2011-06-07 00:44:03