Trace number 3491069

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MinisatID 2.5.2 (fixed)? (TO) 1800.07 1800.02

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-unbounded.Ic22arity.ucl.opb
MD5SUM2b5564b5f03b34138f988fcf164c2fb6
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark5.56215
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables87751
Total number of constraints254772
Number of constraints which are clauses247060
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints7712
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
Number of bits of the biggest sum of numbers10
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.
1800.03/1800.00	>>> Terminate signal received
1800.03/1800.00	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-3491069-1307756709/watcher-3491069-1307756709 -o /tmp/evaluation-result-3491069-1307756709/solver-3491069-1307756709 -C 1800 -W 1900 -M 15500 HOME/minisatid HOME/instance-3491069-1307756709.opb --verbosity=0 --format=opb --randomseed=125145381 

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: 3.00 3.01 3.00 4/178 19182
/proc/meminfo: memFree=30802592/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=7572 CPUtime=0 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 408 0 0 0 0 0 0 0 25 0 1 0 887269692 7753728 360 33554432000 4194304 6720400 140736891311008 18446744073709551615 5725645 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 1893 361 230 617 0 1267 0

[startup+0.019512 s]
/proc/loadavg: 3.00 3.01 3.00 4/178 19182
/proc/meminfo: memFree=30802592/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=8740 CPUtime=0.01 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 718 0 0 0 1 0 0 0 25 0 1 0 887269692 8949760 670 33554432000 4194304 6720400 140736891311008 18446744073709551615 5300715 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 2218 671 230 617 0 1592 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8740

[startup+0.100574 s]
/proc/loadavg: 3.00 3.01 3.00 4/178 19182
/proc/meminfo: memFree=30802592/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=15548 CPUtime=0.09 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 2384 0 0 0 9 0 0 0 25 0 1 0 887269692 15921152 2336 33554432000 4194304 6720400 140736891311008 18446744073709551615 5725645 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 3887 2337 230 617 0 3261 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15548

[startup+0.300549 s]
/proc/loadavg: 3.00 3.01 3.00 4/178 19182
/proc/meminfo: memFree=30802592/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=31744 CPUtime=0.29 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 6393 0 0 0 29 0 0 0 25 0 1 0 887269692 32505856 6345 33554432000 4194304 6720400 140736891311008 18446744073709551615 5725645 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 7936 6346 230 617 0 7310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31744

[startup+0.700416 s]
/proc/loadavg: 3.00 3.01 3.00 4/178 19182
/proc/meminfo: memFree=30802592/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=64308 CPUtime=0.69 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 14488 0 0 0 68 1 0 0 25 0 1 0 887269692 65851392 14236 33554432000 4194304 6720400 140736891311008 18446744073709551615 5725645 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 16077 14237 230 617 0 15451 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64308

[startup+1.50033 s]
/proc/loadavg: 3.00 3.01 3.00 4/179 19183
/proc/meminfo: memFree=30722116/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=127332 CPUtime=1.49 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 30499 0 0 0 144 5 0 0 25 0 1 0 887269692 130387968 29841 33554432000 4194304 6720400 140736891311008 18446744073709551615 5725645 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 31833 29842 230 617 0 31207 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 127332

[startup+3.10099 s]
/proc/loadavg: 3.00 3.01 3.00 4/179 19183
/proc/meminfo: memFree=30601960/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=422552 CPUtime=3.09 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105177 0 0 0 296 13 0 0 25 0 1 0 887269692 432693248 103618 33554432000 4194304 6720400 140736891311008 18446744073709551615 5715338 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 105638 103618 245 617 0 105012 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 422552

[startup+6.30041 s]
/proc/loadavg: 3.00 3.01 3.00 4/179 19183
/proc/meminfo: memFree=30387540/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=422552 CPUtime=6.29 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105206 0 0 0 616 13 0 0 25 0 1 0 887269692 432693248 103645 33554432000 4194304 6720400 140736891311008 18446744073709551615 4819872 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 105638 103645 263 617 0 105012 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 422552

[startup+12.7003 s]
/proc/loadavg: 3.00 3.01 3.00 4/179 19183
/proc/meminfo: memFree=30387536/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=422552 CPUtime=12.69 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105217 0 0 0 1256 13 0 0 25 0 1 0 887269692 432693248 103655 33554432000 4194304 6720400 140736891311008 18446744073709551615 4616552 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 105638 103655 263 617 0 105012 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 422552

[startup+25.501 s]
/proc/loadavg: 3.00 3.01 3.00 4/179 19183
/proc/meminfo: memFree=30387772/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=422552 CPUtime=25.49 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105233 0 0 0 2536 13 0 0 25 0 1 0 887269692 432693248 103669 33554432000 4194304 6720400 140736891311008 18446744073709551615 4806125 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 105638 103669 264 617 0 105012 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 422552

[startup+51.1004 s]
/proc/loadavg: 3.00 3.00 3.00 4/179 19184
/proc/meminfo: memFree=30387736/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=422552 CPUtime=51.09 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105262 0 0 0 5096 13 0 0 25 0 1 0 887269692 432693248 103695 33554432000 4194304 6720400 140736891311008 18446744073709551615 4718162 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 105638 103695 264 617 0 105012 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 422552

[startup+102.306 s]
/proc/loadavg: 3.00 3.00 3.00 4/179 19185
/proc/meminfo: memFree=30387384/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=418196 CPUtime=102.29 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105297 0 0 0 10216 13 0 0 25 0 1 0 887269692 428232704 103652 33554432000 4194304 6720400 140736891311008 18446744073709551615 4819913 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104549 103652 264 617 0 103923 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 418196

[startup+162.301 s]
/proc/loadavg: 3.00 3.00 3.00 4/179 19187
/proc/meminfo: memFree=30387220/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=418196 CPUtime=162.29 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105322 0 0 0 16216 13 0 0 25 0 1 0 887269692 428232704 103677 33554432000 4194304 6720400 140736891311008 18446744073709551615 4819913 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104549 103677 264 617 0 103923 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 418196

[startup+222.301 s]
/proc/loadavg: 3.00 3.00 3.00 4/179 19188
/proc/meminfo: memFree=30387172/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=418196 CPUtime=222.29 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105322 0 0 0 22216 13 0 0 25 0 1 0 887269692 428232704 103677 33554432000 4194304 6720400 140736891311008 18446744073709551615 4820710 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104549 103677 264 617 0 103923 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 418196

[startup+282.3 s]
/proc/loadavg: 3.03 3.01 3.00 4/179 19190
/proc/meminfo: memFree=30387252/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=418196 CPUtime=282.29 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105322 0 0 0 28216 13 0 0 25 0 1 0 887269692 428232704 103677 33554432000 4194304 6720400 140736891311008 18446744073709551615 4616612 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104549 103677 264 617 0 103923 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 418196

[startup+342.301 s]
/proc/loadavg: 3.01 3.01 3.00 4/179 19192
/proc/meminfo: memFree=30387448/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=418196 CPUtime=342.29 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105322 0 0 0 34216 13 0 0 25 0 1 0 887269692 428232704 103677 33554432000 4194304 6720400 140736891311008 18446744073709551615 4718487 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104549 103677 264 617 0 103923 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 418196

[startup+402.301 s]
/proc/loadavg: 3.00 3.00 3.00 4/179 19193
/proc/meminfo: memFree=30386904/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=418196 CPUtime=402.3 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105322 0 0 0 40217 13 0 0 25 0 1 0 887269692 428232704 103677 33554432000 4194304 6720400 140736891311008 18446744073709551615 4616636 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104549 103677 264 617 0 103923 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 418196

[startup+462.3 s]
/proc/loadavg: 3.00 3.00 3.00 4/179 19195
/proc/meminfo: memFree=30386736/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=418196 CPUtime=462.3 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105322 0 0 0 46216 14 0 0 25 0 1 0 887269692 428232704 103677 33554432000 4194304 6720400 140736891311008 18446744073709551615 4806125 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104549 103677 264 617 0 103923 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 418196

[startup+522.301 s]
/proc/loadavg: 3.00 3.00 3.00 4/179 19196
/proc/meminfo: memFree=30386572/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=418196 CPUtime=522.3 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105322 0 0 0 52216 14 0 0 25 0 1 0 887269692 428232704 103677 33554432000 4194304 6720400 140736891311008 18446744073709551615 5763875 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104549 103677 264 617 0 103923 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 418196

[startup+582.301 s]
/proc/loadavg: 3.00 3.00 3.00 4/179 19198
/proc/meminfo: memFree=30386412/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=418196 CPUtime=582.3 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105326 0 0 0 58216 14 0 0 25 0 1 0 887269692 428232704 103681 33554432000 4194304 6720400 140736891311008 18446744073709551615 4715097 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104549 103681 264 617 0 103923 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 418196

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 3.04 3.01 3.00 4/179 19204
/proc/meminfo: memFree=30386480/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=418196 CPUtime=822.31 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105327 0 0 0 82217 14 0 0 25 0 1 0 887269692 428232704 103682 33554432000 4194304 6720400 140736891311008 18446744073709551615 4803297 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104549 103682 264 617 0 103923 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 418196

[startup+882.301 s]
/proc/loadavg: 3.01 3.01 3.00 4/179 19206
/proc/meminfo: memFree=30386084/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=418196 CPUtime=882.31 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105327 0 0 0 88217 14 0 0 25 0 1 0 887269692 428232704 103682 33554432000 4194304 6720400 140736891311008 18446744073709551615 4820027 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104549 103682 264 617 0 103923 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 418196

[startup+942.301 s]
/proc/loadavg: 3.00 3.00 3.00 4/179 19208
/proc/meminfo: memFree=30385908/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=418196 CPUtime=942.31 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105327 0 0 0 94217 14 0 0 25 0 1 0 887269692 428232704 103682 33554432000 4194304 6720400 140736891311008 18446744073709551615 4616552 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104549 103682 264 617 0 103923 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 418196

[startup+1002.3 s]
/proc/loadavg: 3.00 3.00 3.00 4/179 19218
/proc/meminfo: memFree=30385720/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=418196 CPUtime=1002.32 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105327 0 0 0 100217 15 0 0 25 0 1 0 887269692 428232704 103682 33554432000 4194304 6720400 140736891311008 18446744073709551615 4630658 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104549 103682 264 617 0 103923 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 418196

[startup+1062.3 s]
/proc/loadavg: 3.00 3.00 3.00 4/179 19686
/proc/meminfo: memFree=30384996/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=418196 CPUtime=1062.32 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105327 0 0 0 106217 15 0 0 25 0 1 0 887269692 428232704 103682 33554432000 4194304 6720400 140736891311008 18446744073709551615 4806216 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104549 103682 264 617 0 103923 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 418196

[startup+1122.3 s]
/proc/loadavg: 3.00 3.00 3.00 4/179 19687
/proc/meminfo: memFree=30385080/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=418196 CPUtime=1122.32 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105327 0 0 0 112217 15 0 0 25 0 1 0 887269692 428232704 103682 33554432000 4194304 6720400 140736891311008 18446744073709551615 4717613 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104549 103682 264 617 0 103923 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 418196

[startup+1182.3 s]
/proc/loadavg: 3.00 3.00 3.00 4/179 19692
/proc/meminfo: memFree=30385852/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=418196 CPUtime=1182.32 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105327 0 0 0 118217 15 0 0 25 0 1 0 887269692 428232704 103682 33554432000 4194304 6720400 140736891311008 18446744073709551615 4806507 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104549 103682 264 617 0 103923 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 418196

[startup+1242.3 s]
/proc/loadavg: 3.00 3.00 3.00 4/179 19694
/proc/meminfo: memFree=30385768/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=418196 CPUtime=1242.32 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105327 0 0 0 124217 15 0 0 25 0 1 0 887269692 428232704 103682 33554432000 4194304 6720400 140736891311008 18446744073709551615 4718494 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104549 103682 264 617 0 103923 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 418196

[startup+1302.3 s]
/proc/loadavg: 3.00 3.00 3.00 4/179 19695
/proc/meminfo: memFree=30385716/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=418196 CPUtime=1302.33 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105327 0 0 0 130218 15 0 0 25 0 1 0 887269692 428232704 103682 33554432000 4194304 6720400 140736891311008 18446744073709551615 4592945 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104549 103682 264 617 0 103923 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 418196

[startup+1362.3 s]
/proc/loadavg: 3.06 3.02 3.00 4/179 19697
/proc/meminfo: memFree=30385912/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=418196 CPUtime=1362.32 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105327 0 0 0 136217 15 0 0 25 0 1 0 887269692 428232704 103682 33554432000 4194304 6720400 140736891311008 18446744073709551615 4592891 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104549 103682 264 617 0 103923 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 418196

[startup+1422.31 s]
/proc/loadavg: 3.02 3.01 3.00 4/179 19698
/proc/meminfo: memFree=30385624/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=418196 CPUtime=1422.33 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105327 0 0 0 142218 15 0 0 25 0 1 0 887269692 428232704 103682 33554432000 4194304 6720400 140736891311008 18446744073709551615 4806125 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104549 103682 264 617 0 103923 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 418196

[startup+1482.3 s]
/proc/loadavg: 3.01 3.00 3.00 4/179 19700
/proc/meminfo: memFree=30385596/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=418196 CPUtime=1482.33 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105328 0 0 0 148218 15 0 0 25 0 1 0 887269692 428232704 103683 33554432000 4194304 6720400 140736891311008 18446744073709551615 4820125 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104549 103683 264 617 0 103923 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 418196

[startup+1542.3 s]
/proc/loadavg: 3.00 3.00 3.00 4/179 19702
/proc/meminfo: memFree=30385660/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=419884 CPUtime=1542.33 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105357 0 0 0 154218 15 0 0 25 0 1 0 887269692 429961216 103707 33554432000 4194304 6720400 140736891311008 18446744073709551615 4718487 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104971 103707 264 617 0 104345 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 419884

[startup+1602.3 s]
/proc/loadavg: 3.00 3.00 3.00 4/179 19703
/proc/meminfo: memFree=30385128/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=419884 CPUtime=1602.32 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105357 0 0 0 160217 15 0 0 25 0 1 0 887269692 429961216 103707 33554432000 4194304 6720400 140736891311008 18446744073709551615 4820730 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104971 103707 264 617 0 104345 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 419884

[startup+1662.3 s]
/proc/loadavg: 2.97 2.98 2.99 4/179 19820
/proc/meminfo: memFree=31331268/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=419884 CPUtime=1662.32 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105357 0 0 0 166217 15 0 0 25 0 1 0 887269692 429961216 103707 33554432000 4194304 6720400 140736891311008 18446744073709551615 4819166 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104971 103707 264 617 0 104345 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 419884

[startup+1722.3 s]
/proc/loadavg: 2.99 2.98 2.99 4/179 19821
/proc/meminfo: memFree=31312132/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=419884 CPUtime=1722.33 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105534 0 0 0 172218 15 0 0 25 0 1 0 887269692 429961216 103877 33554432000 4194304 6720400 140736891311008 18446744073709551615 4820710 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104971 103877 264 617 0 104345 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 419884

[startup+1782.3 s]
/proc/loadavg: 2.99 2.98 2.99 4/179 19823
/proc/meminfo: memFree=31293356/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=419884 CPUtime=1782.33 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105534 0 0 0 178218 15 0 0 25 0 1 0 887269692 429961216 103877 33554432000 4194304 6720400 140736891311008 18446744073709551615 4718487 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104971 103877 264 617 0 104345 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 419884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.99 2.98 2.99 4/179 19824
/proc/meminfo: memFree=31293712/32950928 swapFree=67048868/67111528
[pid=19182] ppid=19180 vsize=419884 CPUtime=1800.03 cores=0,2,4,6
/proc/19182/stat : 19182 (minisatid) R 19180 19182 17848 0 -1 4202496 105535 0 0 0 179988 15 0 0 25 0 1 0 887269692 429961216 103878 33554432000 4194304 6720400 140736891311008 18446744073709551615 4718479 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/19182/statm: 104971 103878 264 617 0 104345 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 419884

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

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

Child status: 0
Real time (s): 1800.02
CPU time (s): 1800.07
CPU user time (s): 1799.89
CPU system time (s): 0.174973
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 422552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105542
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 18644

runsolver used 2.74058 second user time and 5.82111 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-11 03:45:09
IDJOB=3491069
IDBENCH=1495
IDSOLVER=1980
FILE ID=node122/3491069-1307756709
RUNJOBID= node122-1307750526-17866
PBS_JOBID= 13550861
Free space on /tmp= 74076 MiB

SOLVER NAME= MinisatID 2.5.2 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Ic22arity.ucl.opb
COMMAND LINE= HOME/minisatid BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3491069-1307756709/watcher-3491069-1307756709 -o /tmp/evaluation-result-3491069-1307756709/solver-3491069-1307756709 -C 1800 -W 1900 -M 15500  HOME/minisatid HOME/instance-3491069-1307756709.opb --verbosity=0 --format=opb --randomseed=125145381

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

MD5SUM BENCH= 2b5564b5f03b34138f988fcf164c2fb6
RANDOM SEED=125145381

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30803268 kB
Buffers:        118012 kB
Cached:         904140 kB
SwapCached:      14612 kB
Active:        1274856 kB
Inactive:       719348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30803268 kB
SwapTotal:    67111528 kB
SwapFree:     67048868 kB
Dirty:           11316 kB
Writeback:           0 kB
AnonPages:      969292 kB
Mapped:          10588 kB
Slab:            85996 kB
PageTables:       6684 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1365576 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= 74088 MiB
End job on node122 at 2011-06-11 04:15:11