Trace number 3752706

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
npSolver inc-topdown-quickBound (fixed)? (MO) 158.74 265.02

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/celar/
normalized-celar7-sub2_wcsp.wbo
MD5SUM2dd7369dce38347df0a942929e2a998a
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark543647
Best CPU time to get the best result obtained on this benchmark1800.05
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables688
Total number of constraints292466
Number of soft constraints292450
Number of constraints which are clauses292450
Number of constraints which are cardinality constraints (but not clauses)16
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint44
Top cost 41497095
Min constraint cost 1
Max constraint cost 1000000
Sum of constraints costs 19773833908
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 45
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.19/2.26	c run usual solver
27.56/27.60	o 31587151
27.56/27.60	c starting approximation
27.56/27.60	c factor = 2
27.56/27.60	c factor still to low - shrinking to 5.5426e+07
27.56/27.60	c approx number of clauses: 1e+06
27.56/27.61	c current bound: 15793576
27.56/27.61	c factor to high for quickBound
27.56/27.61	c finished approximation
27.56/27.61	c fallback to adder encoding
158.74/265.01	c error: unexpected solver exit code
158.74/265.01	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3752706-1339212062/watcher-3752706-1339212062 -o /tmp/evaluation-result-3752706-1339212062/solver-3752706-1339212062 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo-Itdqb.sh HOME/instance-3752706-1339212062.wbo 906640942 HOME HOME 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.87 1.91 1.90 2/179 18237
/proc/meminfo: memFree=26875296/32873648 swapFree=7628/7628
[pid=18237] ppid=18235 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18237/stat : 18237 (npSolver-wbo-It) S 18235 18237 28534 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387332194 9367552 274 33554432000 4194304 5064252 140736686145856 140736686144768 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18237/statm: 2287 274 233 213 0 72 0

[startup+0.085807 s]
/proc/loadavg: 1.87 1.91 1.90 2/179 18237
/proc/meminfo: memFree=26875296/32873648 swapFree=7628/7628
[pid=18237] ppid=18235 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18237/stat : 18237 (npSolver-wbo-It) S 18235 18237 28534 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387332194 9367552 274 33554432000 4194304 5064252 140736686145856 140736686144768 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18237/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100267 s]
/proc/loadavg: 1.87 1.91 1.90 2/179 18237
/proc/meminfo: memFree=26875296/32873648 swapFree=7628/7628
[pid=18237] ppid=18235 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18237/stat : 18237 (npSolver-wbo-It) S 18235 18237 28534 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387332194 9367552 274 33554432000 4194304 5064252 140736686145856 140736686144768 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18237/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300221 s]
/proc/loadavg: 1.87 1.91 1.90 2/179 18237
/proc/meminfo: memFree=26875296/32873648 swapFree=7628/7628
[pid=18237] ppid=18235 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18237/stat : 18237 (npSolver-wbo-It) S 18235 18237 28534 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387332194 9367552 274 33554432000 4194304 5064252 140736686145856 140736686144768 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18237/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700251 s]
/proc/loadavg: 1.87 1.91 1.90 2/179 18237
/proc/meminfo: memFree=26875296/32873648 swapFree=7628/7628
[pid=18237] ppid=18235 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18237/stat : 18237 (npSolver-wbo-It) S 18235 18237 28534 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387332194 9367552 274 33554432000 4194304 5064252 140736686145856 140736686144768 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18237/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50016 s]
/proc/loadavg: 1.87 1.91 1.90 3/181 18264
/proc/meminfo: memFree=26729148/32873648 swapFree=7628/7628
[pid=18237] ppid=18235 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18237/stat : 18237 (npSolver-wbo-It) S 18235 18237 28534 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387332194 9367552 274 33554432000 4194304 5064252 140736686145856 140736686144768 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18237/statm: 2287 274 233 213 0 72 0
[pid=18238] ppid=18237 vsize=143660 CPUtime=1.48 cores=0,2,4,6
/proc/18238/stat : 18238 (npSolver-wbo) R 18237 18237 28534 0 -1 4202496 20102 0 0 0 143 5 0 0 20 0 1 0 387332194 147107840 34813 33554432000 4194304 6006132 140733874482816 140733874478680 4721216 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/18238/statm: 35915 34813 149 443 0 35468 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 152808

[startup+3.10025 s]
/proc/loadavg: 1.87 1.91 1.90 3/181 18281
/proc/meminfo: memFree=26734328/32873648 swapFree=7628/7628
[pid=18237] ppid=18235 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18237/stat : 18237 (npSolver-wbo-It) S 18235 18237 28534 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387332194 9367552 274 33554432000 4194304 5064252 140736686145856 140736686144768 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18237/statm: 2287 274 233 213 0 72 0
[pid=18238] ppid=18237 vsize=172332 CPUtime=3.09 cores=0,2,4,6
/proc/18238/stat : 18238 (npSolver-wbo) R 18237 18237 28534 0 -1 4202496 20911 0 0 0 233 76 0 0 20 0 1 0 387332194 176467968 39710 33554432000 4194304 6006132 140733874482816 140733874476072 5192048 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/18238/statm: 43083 39710 154 443 0 42636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 181480

[startup+6.30028 s]
/proc/loadavg: 1.80 1.89 1.90 3/183 18360
/proc/meminfo: memFree=26437172/32873648 swapFree=7628/7628
[pid=18237] ppid=18235 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18237/stat : 18237 (npSolver-wbo-It) S 18235 18237 28534 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387332194 9367552 274 33554432000 4194304 5064252 140736686145856 140736686144768 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18237/statm: 2287 274 233 213 0 72 0
[pid=18238] ppid=18237 vsize=172332 CPUtime=3.17 cores=0,2,4,6
/proc/18238/stat : 18238 (npSolver-wbo) S 18237 18237 28534 0 -1 4202496 20914 0 0 0 234 83 0 0 20 0 1 0 387332194 176467968 39712 33554432000 4194304 6006132 140733874482816 140733874475920 5187998 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18238/statm: 43083 39712 156 443 0 42636 0
[pid=18307] ppid=18238 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18307/stat : 18307 (cp2_pre.sh) S 18238 18237 28534 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 387332512 9367552 276 33554432000 4194304 5064252 140734126686928 140734126685632 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/18307/statm: 2287 276 234 213 0 72 0
[pid=18308] ppid=18307 vsize=277340 CPUtime=3.09 cores=0,2,4,6
/proc/18308/stat : 18308 (coprocessor) R 18307 18237 28534 0 -1 4202496 29366 0 0 0 304 5 0 0 20 0 1 0 387332512 283996160 67356 33554432000 4194304 6586260 140736155179680 140736155175048 5599454 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/18308/statm: 69335 67356 190 584 0 68747 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 467968

[startup+12.7002 s]
/proc/loadavg: 1.82 1.89 1.90 3/183 18511
/proc/meminfo: memFree=26420372/32873648 swapFree=7628/7628
[pid=18237] ppid=18235 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18237/stat : 18237 (npSolver-wbo-It) S 18235 18237 28534 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387332194 9367552 274 33554432000 4194304 5064252 140736686145856 140736686144768 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18237/statm: 2287 274 233 213 0 72 0
[pid=18238] ppid=18237 vsize=172332 CPUtime=3.17 cores=0,2,4,6
/proc/18238/stat : 18238 (npSolver-wbo) S 18237 18237 28534 0 -1 4202496 20914 0 0 0 234 83 0 0 20 0 1 0 387332194 176467968 39712 33554432000 4194304 6006132 140733874482816 140733874475920 5187998 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18238/statm: 43083 39712 156 443 0 42636 0
[pid=18307] ppid=18238 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18307/stat : 18307 (cp2_pre.sh) S 18238 18237 28534 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 387332512 9367552 276 33554432000 4194304 5064252 140734126686928 140734126685632 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/18307/statm: 2287 276 234 213 0 72 0
[pid=18308] ppid=18307 vsize=278396 CPUtime=9.49 cores=0,2,4,6
/proc/18308/stat : 18308 (coprocessor) R 18307 18237 28534 0 -1 4202496 29623 0 0 0 944 5 0 0 20 0 1 0 387332512 285077504 67613 33554432000 4194304 6586260 140736155179680 140736155175272 5599484 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/18308/statm: 69599 67613 190 584 0 69011 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 469024

[startup+25.5003 s]
/proc/loadavg: 1.86 1.90 1.90 3/183 18815
/proc/meminfo: memFree=26435856/32873648 swapFree=7628/7628
[pid=18237] ppid=18235 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18237/stat : 18237 (npSolver-wbo-It) S 18235 18237 28534 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387332194 9367552 274 33554432000 4194304 5064252 140736686145856 140736686144768 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18237/statm: 2287 274 233 213 0 72 0
[pid=18238] ppid=18237 vsize=172332 CPUtime=3.17 cores=0,2,4,6
/proc/18238/stat : 18238 (npSolver-wbo) S 18237 18237 28534 0 -1 4202496 20914 0 0 0 234 83 0 0 20 0 1 0 387332194 176467968 39712 33554432000 4194304 6006132 140733874482816 140733874475920 5187998 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/18238/statm: 43083 39712 156 443 0 42636 0
[pid=18307] ppid=18238 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18307/stat : 18307 (cp2_pre.sh) S 18238 18237 28534 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 387332512 9367552 276 33554432000 4194304 5064252 140734126686928 140734126685632 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/18307/statm: 2287 276 234 213 0 72 0
[pid=18308] ppid=18307 vsize=278792 CPUtime=22.29 cores=0,2,4,6
/proc/18308/stat : 18308 (coprocessor) R 18307 18237 28534 0 -1 4202496 29721 0 0 0 2223 6 0 0 20 0 1 0 387332512 285483008 67711 33554432000 4194304 6586260 140736155179680 140736155175272 5599216 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/18308/statm: 69698 67711 190 584 0 69110 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 469420

[startup+51.1002 s]
/proc/loadavg: 1.90 1.91 1.90 3/181 18996
/proc/meminfo: memFree=24415872/32873648 swapFree=7628/7628
[pid=18237] ppid=18235 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18237/stat : 18237 (npSolver-wbo-It) S 18235 18237 28534 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387332194 9367552 274 33554432000 4194304 5064252 140736686145856 140736686144768 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18237/statm: 2287 274 233 213 0 72 0
[pid=18238] ppid=18237 vsize=2816044 CPUtime=51.06 cores=0,2,4,6
/proc/18238/stat : 18238 (npSolver-wbo) R 18237 18237 28534 0 -1 4202496 151812 55436 0 0 2520 197 2373 16 20 0 1 0 387332194 2883629056 587375 33554432000 4194304 6006132 140733874482816 140733874475160 4535977 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/18238/statm: 704011 587375 190 443 0 703564 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 2825192

[startup+102.306 s]
/proc/loadavg: 1.96 1.92 1.91 3/179 19001
/proc/meminfo: memFree=19485268/32873648 swapFree=7628/7628
[pid=18237] ppid=18235 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18237/stat : 18237 (npSolver-wbo-It) S 18235 18237 28534 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387332194 9367552 274 33554432000 4194304 5064252 140736686145856 140736686144768 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18237/statm: 2287 274 233 213 0 72 0
[pid=18238] ppid=18237 vsize=9107500 CPUtime=102.25 cores=0,2,4,6
/proc/18238/stat : 18238 (npSolver-wbo) R 18237 18237 28534 0 -1 4202496 157842 55436 0 0 7477 359 2373 16 20 0 1 0 387332194 9326080000 1579717 33554432000 4194304 6006132 140733874482816 140733874475160 4581040 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/18238/statm: 2276875 1579717 190 443 0 2276428 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9116648

[startup+162.3 s]
/proc/loadavg: 2.83 2.15 1.98 3/183 19005
/proc/meminfo: memFree=8588720/32873648 swapFree=7628/7628
[pid=18237] ppid=18235 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18237/stat : 18237 (npSolver-wbo-It) S 18235 18237 28534 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387332194 9367552 274 33554432000 4194304 5064252 140736686145856 140736686144768 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18237/statm: 2287 274 233 213 0 72 0
[pid=18238] ppid=18237 vsize=8560944 CPUtime=125.56 cores=0,2,4,6
/proc/18238/stat : 18238 (npSolver-wbo) S 18237 18237 28534 0 -1 4202496 162377 55436 0 0 8721 1446 2373 16 20 0 1 0 387332194 8766406656 1664262 33554432000 4194304 6006132 140733874482816 140733874474208 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 3112 0 0
/proc/18238/statm: 2140236 1664262 190 443 0 2139789 0
[pid=19004] ppid=18238 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19004/stat : 19004 (satsolver.sh) S 18238 18237 28534 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 387347876 9367552 266 33554432000 4194304 5064252 140735330638624 140735330637536 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/19004/statm: 2287 266 226 213 0 72 0
[pid=19005] ppid=19004 vsize=56768 CPUtime=0.06 cores=0,2,4,6
/proc/19005/stat : 19005 (glucose) D 19004 18237 28534 0 -1 4202496 9926 0 0 0 4 2 0 0 20 0 1 0 387347877 58130432 12738 33554432000 4194304 5208918 140733339093024 140733338042664 4607392 0 0 4096 0 18446744071581216301 0 0 17 6 0 0 455 0 0
/proc/19005/statm: 14192 12738 70 248 0 13941 0
Current children cumulated CPU time (s) 125.62
Current children cumulated vsize (KiB) 8636008
heavy processes:

[startup+222.307 s]
/proc/loadavg: 3.43 2.45 2.10 2/183 19005
/proc/meminfo: memFree=8100500/32873648 swapFree=7628/7628
[pid=18237] ppid=18235 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18237/stat : 18237 (npSolver-wbo-It) S 18235 18237 28534 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387332194 9367552 274 33554432000 4194304 5064252 140736686145856 140736686144768 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18237/statm: 2287 274 233 213 0 72 0
[pid=18238] ppid=18237 vsize=8560944 CPUtime=125.56 cores=0,2,4,6
/proc/18238/stat : 18238 (npSolver-wbo) S 18237 18237 28534 0 -1 4202496 162377 55436 0 0 8721 1446 2373 16 20 0 1 0 387332194 8766406656 1664262 33554432000 4194304 6006132 140733874482816 140733874474208 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 3112 0 0
/proc/18238/statm: 2140236 1664262 190 443 0 2139789 0
[pid=19004] ppid=18238 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19004/stat : 19004 (satsolver.sh) S 18238 18237 28534 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 387347876 9367552 266 33554432000 4194304 5064252 140735330638624 140735330637536 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/19004/statm: 2287 266 226 213 0 72 0
[pid=19005] ppid=19004 vsize=139668 CPUtime=0.29 cores=0,2,4,6
/proc/19005/stat : 19005 (glucose) D 19004 18237 28534 0 -1 4202496 21229 0 0 0 24 5 0 0 20 0 1 0 387347877 143020032 28655 33554432000 4194304 5208918 140733339093024 140733338042664 4607392 0 0 4096 0 18446744071579943789 0 0 17 0 0 0 6372 0 0
/proc/19005/statm: 34917 28655 70 248 0 34666 0
Current children cumulated CPU time (s) 125.85
Current children cumulated vsize (KiB) 8718908
heavy processes:



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+265 s]
/proc/loadavg: 2.84 2.44 2.11 3/183 19005
/proc/meminfo: memFree=1643196/32873648 swapFree=7628/7628
[pid=18237] ppid=18235 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18237/stat : 18237 (npSolver-wbo-It) S 18235 18237 28534 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387332194 9367552 274 33554432000 4194304 5064252 140736686145856 140736686144768 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18237/statm: 2287 274 233 213 0 72 0
[pid=18238] ppid=18237 vsize=8560944 CPUtime=125.56 cores=0,2,4,6
/proc/18238/stat : 18238 (npSolver-wbo) S 18237 18237 28534 0 -1 4202496 162377 55436 0 0 8721 1446 2373 16 20 0 1 0 387332194 8766406656 1664262 33554432000 4194304 6006132 140733874482816 140733874474208 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 3112 0 0
/proc/18238/statm: 2140236 1664262 190 443 0 2139789 0
[pid=19004] ppid=18238 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19004/stat : 19004 (satsolver.sh) S 18238 18237 28534 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 387347876 9367552 266 33554432000 4194304 5064252 140735330638624 140735330637536 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/19004/statm: 2287 266 226 213 0 72 0
[pid=19005] ppid=19004 vsize=7295764 CPUtime=33.18 cores=0,2,4,6
/proc/19005/stat : 19005 (glucose) R 19004 18237 28534 0 -1 4202496 528343 0 0 0 3052 266 0 0 20 0 1 0 387347877 7470862336 1662035 33554432000 4194304 5208918 140733339093024 140733338042424 4235454 0 0 4096 0 0 0 0 17 2 0 0 7496 0 0
/proc/19005/statm: 1823941 1662035 70 248 0 1823690 0
Current children cumulated CPU time (s) 158.74
Current children cumulated vsize (KiB) 15875004
heavy processes:

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18237 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 158.74
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 265.02
CPU time (s): 158.74
CPU user time (s): 141.46
CPU system time (s): 17.28
CPU usage (%): 59.8973
Max. virtual memory (cumulated for all children) (KiB): 15875004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 1096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 357
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= 1

runsolver used 0.539917 second user time and 1.42778 second system time

The end

Launcher Data 

Begin job on node122 at 2012-06-09 05:21:02
IDJOB=3752706
IDBENCH=79557
IDSOLVER=2336
FILE ID=node122/3752706-1339212062
RUNJOBID= node122-1339208456-28802
PBS_JOBID= 14643894
Free space on /tmp= 64424 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/celar/normalized-celar7-sub2_wcsp.wbo
COMMAND LINE= DIR/npSolver-wbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3752706-1339212062/watcher-3752706-1339212062 -o /tmp/evaluation-result-3752706-1339212062/solver-3752706-1339212062 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo-Itdqb.sh HOME/instance-3752706-1339212062.wbo 906640942 HOME HOME

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

MD5SUM BENCH= 2dd7369dce38347df0a942929e2a998a
RANDOM SEED=906640942

node122.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        26875560 kB
Buffers:          228212 kB
Cached:          4764500 kB
SwapCached:         1840 kB
Active:          2193724 kB
Inactive:        2821980 kB
Active(anon):      19924 kB
Inactive(anon):     4880 kB
Active(file):    2173800 kB
Inactive(file):  2817100 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67099796 kB
Dirty:             20324 kB
Writeback:             0 kB
AnonPages:         30296 kB
Mapped:             9844 kB
Shmem:                 0 kB
Slab:             845344 kB
SReclaimable:     287688 kB
SUnreclaim:       557656 kB
KernelStack:        1456 kB
PageTables:         4100 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     146388 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 56408 MiB
End job on node122 at 2012-06-09 05:25:29