Trace number 3699389

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? (MO) 140.32 318.02

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_4_ic.opb
MD5SUM7527e2935777236bd1dfaa057aa70f69
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark702654757
Best CPU time to get the best result obtained on this benchmark1800.73
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000400
Total number of constraints2000307
Number of constraints which are clauses980300
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints1020000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 29800
Biggest coefficient in the objective function 168196608
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 178958626766
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 168196608
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 178958626766
Number of bits of the biggest sum of numbers38
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

109.29/270.41	c run inc solver
109.29/270.41	c [INC SYSTEM] run initial solver
109.29/270.41	c [INC SYSTEM] preprocess with white file
140.32/318.01	c [INC SYSTEM] finished preprocessing in 47 s
140.32/318.01	c [INC SYSTEM] execute solver

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-3699389-1338129091/watcher-3699389-1338129091 -o /tmp/evaluation-result-3699389-1338129091/solver-3699389-1338129091 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699389-1338129091.opb 795802703 HOME HOME 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.76 3.49 2.78 2/178 23045
/proc/meminfo: memFree=13642680/32873648 swapFree=6604/6604
[pid=23045] ppid=23043 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23045/stat : 23045 (npSolver-pbo-I.) S 23043 23045 22368 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279033900 9367552 274 33554432000 4194304 5064252 140734703001424 140734703000336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/23045/statm: 2287 274 233 213 0 72 0

[startup+0.0847001 s]
/proc/loadavg: 3.76 3.49 2.78 2/178 23045
/proc/meminfo: memFree=13642680/32873648 swapFree=6604/6604
[pid=23045] ppid=23043 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23045/stat : 23045 (npSolver-pbo-I.) S 23043 23045 22368 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279033900 9367552 274 33554432000 4194304 5064252 140734703001424 140734703000336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/23045/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100221 s]
/proc/loadavg: 3.76 3.49 2.78 2/178 23045
/proc/meminfo: memFree=13642680/32873648 swapFree=6604/6604
[pid=23045] ppid=23043 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23045/stat : 23045 (npSolver-pbo-I.) S 23043 23045 22368 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279033900 9367552 274 33554432000 4194304 5064252 140734703001424 140734703000336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/23045/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300183 s]
/proc/loadavg: 3.76 3.49 2.78 2/178 23045
/proc/meminfo: memFree=13642680/32873648 swapFree=6604/6604
[pid=23045] ppid=23043 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23045/stat : 23045 (npSolver-pbo-I.) S 23043 23045 22368 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279033900 9367552 274 33554432000 4194304 5064252 140734703001424 140734703000336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/23045/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700223 s]
/proc/loadavg: 3.76 3.49 2.78 2/178 23045
/proc/meminfo: memFree=13642680/32873648 swapFree=6604/6604
[pid=23045] ppid=23043 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23045/stat : 23045 (npSolver-pbo-I.) S 23043 23045 22368 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279033900 9367552 274 33554432000 4194304 5064252 140734703001424 140734703000336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/23045/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50026 s]
/proc/loadavg: 3.76 3.49 2.78 2/180 23047
/proc/meminfo: memFree=13623904/32873648 swapFree=6604/6604
[pid=23045] ppid=23043 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23045/stat : 23045 (npSolver-pbo-I.) S 23043 23045 22368 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279033900 9367552 274 33554432000 4194304 5064252 140734703001424 140734703000336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/23045/statm: 2287 274 233 213 0 72 0
[pid=23046] ppid=23045 vsize=37824 CPUtime=1.49 cores=1,3,5,7
/proc/23046/stat : 23046 (npSolver-pbo) R 23045 23045 22368 0 -1 4202496 3502 0 0 0 148 1 0 0 20 0 1 0 279033900 38731776 7021 33554432000 4194304 5992684 140733433312752 140733433308872 4767623 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/23046/statm: 9456 7021 148 440 0 9012 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46972

[startup+3.10027 s]
/proc/loadavg: 3.76 3.49 2.78 2/180 23047
/proc/meminfo: memFree=13594852/32873648 swapFree=6604/6604
[pid=23045] ppid=23043 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23045/stat : 23045 (npSolver-pbo-I.) S 23043 23045 22368 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279033900 9367552 274 33554432000 4194304 5064252 140734703001424 140734703000336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/23045/statm: 2287 274 233 213 0 72 0
[pid=23046] ppid=23045 vsize=70592 CPUtime=3.09 cores=1,3,5,7
/proc/23046/stat : 23046 (npSolver-pbo) R 23045 23045 22368 0 -1 4202496 4125 0 0 0 307 2 0 0 20 0 1 0 279033900 72286208 14271 33554432000 4194304 5992684 140733433312752 140733433308488 4964477 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/23046/statm: 17648 14271 148 440 0 17204 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79740

[startup+6.30022 s]
/proc/loadavg: 3.78 3.50 2.79 2/180 23047
/proc/meminfo: memFree=13422492/32873648 swapFree=6604/6604
[pid=23045] ppid=23043 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23045/stat : 23045 (npSolver-pbo-I.) S 23043 23045 22368 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279033900 9367552 274 33554432000 4194304 5064252 140734703001424 140734703000336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/23045/statm: 2287 274 233 213 0 72 0
[pid=23046] ppid=23045 vsize=136128 CPUtime=6.28 cores=1,3,5,7
/proc/23046/stat : 23046 (npSolver-pbo) R 23045 23045 22368 0 -1 4202496 4745 0 0 0 625 3 0 0 20 0 1 0 279033900 139395072 22524 33554432000 4194304 5992684 140733433312752 140733433308872 5179600 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/23046/statm: 34032 22524 148 440 0 33588 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 145276

[startup+12.7003 s]
/proc/loadavg: 3.80 3.50 2.79 2/180 23047
/proc/meminfo: memFree=13006336/32873648 swapFree=6604/6604
[pid=23045] ppid=23043 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23045/stat : 23045 (npSolver-pbo-I.) S 23043 23045 22368 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279033900 9367552 274 33554432000 4194304 5064252 140734703001424 140734703000336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/23045/statm: 2287 274 233 213 0 72 0
[pid=23046] ppid=23045 vsize=709560 CPUtime=12.68 cores=1,3,5,7
/proc/23046/stat : 23046 (npSolver-pbo) R 23045 23045 22368 0 -1 4202496 51193 0 0 0 1250 18 0 0 20 0 1 0 279033900 726589440 122376 33554432000 4194304 5992684 140733433312752 140733433304344 5044375 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/23046/statm: 177390 122376 165 440 0 176946 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 718708

[startup+25.5065 s]
/proc/loadavg: 3.99 3.56 2.82 4/181 23048
/proc/meminfo: memFree=10455108/32873648 swapFree=6604/6604
[pid=23045] ppid=23043 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23045/stat : 23045 (npSolver-pbo-I.) S 23043 23045 22368 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279033900 9367552 274 33554432000 4194304 5064252 140734703001424 140734703000336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/23045/statm: 2287 274 233 213 0 72 0
[pid=23046] ppid=23045 vsize=1710652 CPUtime=25.49 cores=1,3,5,7
/proc/23046/stat : 23046 (npSolver-pbo) R 23045 23045 22368 0 -1 4202496 171488 0 0 0 2499 50 0 0 20 0 1 0 279033900 1751707648 406446 33554432000 4194304 5992684 140733433312752 140733433300824 5044375 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/23046/statm: 427663 406446 165 440 0 427219 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1719800

[startup+51.1003 s]
/proc/loadavg: 4.20 3.64 2.87 2/181 23049
/proc/meminfo: memFree=6259620/32873648 swapFree=6604/6604
[pid=23045] ppid=23043 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23045/stat : 23045 (npSolver-pbo-I.) S 23043 23045 22368 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279033900 9367552 274 33554432000 4194304 5064252 140734703001424 140734703000336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/23045/statm: 2287 274 233 213 0 72 0
[pid=23046] ppid=23045 vsize=5756888 CPUtime=51.08 cores=1,3,5,7
/proc/23046/stat : 23046 (npSolver-pbo) R 23045 23045 22368 0 -1 4202496 399832 0 0 0 4961 147 0 0 20 0 1 0 279033900 5895053312 967959 33554432000 4194304 5992684 140733433312752 140733433300824 4569917 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/23046/statm: 1439222 967959 165 440 0 1438778 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5766036

[startup+102.3 s]
/proc/loadavg: 4.65 3.85 2.98 2/180 23049
/proc/meminfo: memFree=1188044/32873648 swapFree=6604/6604
[pid=23045] ppid=23043 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23045/stat : 23045 (npSolver-pbo-I.) S 23043 23045 22368 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279033900 9367552 274 33554432000 4194304 5064252 140734703001424 140734703000336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/23045/statm: 2287 274 233 213 0 72 0
[pid=23046] ppid=23045 vsize=15409012 CPUtime=88.81 cores=1,3,5,7
/proc/23046/stat : 23046 (npSolver-pbo) D 23045 23045 22368 0 -1 12591104 747219 0 0 0 8353 528 0 0 20 0 1 0 279033900 15778828288 1981690 33554432000 4194304 5992684 140733433312752 140733433307656 5045366 0 0 4096 0 18446744071580543392 0 0 17 1 0 0 1107 0 0
/proc/23046/statm: 3852253 1981690 165 440 0 3851809 0
Current children cumulated CPU time (s) 88.81
Current children cumulated vsize (KiB) 15418160

[startup+162.3 s]
/proc/loadavg: 4.76 4.01 3.09 1/180 23049
/proc/meminfo: memFree=1651328/32873648 swapFree=6612/6612
[pid=23045] ppid=23043 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23045/stat : 23045 (npSolver-pbo-I.) S 23043 23045 22368 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279033900 9367552 274 33554432000 4194304 5064252 140734703001424 140734703000336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/23045/statm: 2287 274 233 213 0 72 0
[pid=23046] ppid=23045 vsize=15409012 CPUtime=97.31 cores=1,3,5,7
/proc/23046/stat : 23046 (npSolver-pbo) D 23045 23045 22368 0 -1 12591104 791968 0 0 0 8441 1290 0 0 20 0 1 0 279033900 15778828288 2654458 33554432000 4194304 5992684 140733433312752 140733433307656 5045366 0 0 4096 0 18446744071580543392 0 0 17 3 0 0 6046 0 0
/proc/23046/statm: 3852253 2654458 165 440 0 3851809 0
Current children cumulated CPU time (s) 97.31
Current children cumulated vsize (KiB) 15418160
heavy processes:
  %CPU=12 pid=23030 uid=0 cmd=

[startup+222.3 s]
/proc/loadavg: 5.07 4.24 3.22 1/180 23049
/proc/meminfo: memFree=199520/32873648 swapFree=6612/6612
[pid=23045] ppid=23043 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23045/stat : 23045 (npSolver-pbo-I.) S 23043 23045 22368 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279033900 9367552 274 33554432000 4194304 5064252 140734703001424 140734703000336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/23045/statm: 2287 274 233 213 0 72 0
[pid=23046] ppid=23045 vsize=15642604 CPUtime=107.16 cores=1,3,5,7
/proc/23046/stat : 23046 (npSolver-pbo) S 23045 23045 22368 0 -1 4202496 826214 0 0 0 8722 1994 0 0 20 0 1 0 279033900 16018026496 2889012 33554432000 4194304 5992684 140733433312752 140733433308608 5182699 0 0 4096 0 18446744071580024801 0 0 17 1 0 0 11034 0 0
/proc/23046/statm: 3910651 2889012 166 440 0 3910207 0
Current children cumulated CPU time (s) 107.16
Current children cumulated vsize (KiB) 15651752
heavy processes:
  %CPU=10 pid=23030 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 22998 6 506 18446744073709551615 

[startup+282.3 s]
/proc/loadavg: 4.77 4.28 3.30 2/180 23055
/proc/meminfo: memFree=16054264/32873648 swapFree=6612/6612
[pid=23045] ppid=23043 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23045/stat : 23045 (npSolver-pbo-I.) S 23043 23045 22368 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279033900 9367552 274 33554432000 4194304 5064252 140734703001424 140734703000336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/23045/statm: 2287 274 233 213 0 72 0
[pid=23046] ppid=23045 vsize=11340744 CPUtime=109.38 cores=1,3,5,7
/proc/23046/stat : 23046 (npSolver-pbo) S 23045 23045 22368 0 -1 4202496 826221 0 0 0 8722 2216 0 0 20 0 1 0 279033900 11612921856 1813553 33554432000 4194304 5992684 140733433312752 140733433307200 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 15628 0 0
/proc/23046/statm: 2835186 1813553 172 440 0 2834742 0
[pid=23050] ppid=23046 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/23050/stat : 23050 (cp2_pre.sh) S 23046 23045 22368 0 -1 4202496 606 0 4 0 0 3 0 0 20 0 1 0 279060947 9367552 276 33554432000 4194304 5064252 140734595834688 140734595833392 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 435 0 0
/proc/23050/statm: 2287 276 234 213 0 72 0
[pid=23051] ppid=23050 vsize=186416 CPUtime=1.19 cores=1,3,5,7
/proc/23051/stat : 23051 (coprocessor) D 23050 23045 22368 0 -1 4202496 13349 0 0 0 114 5 0 0 20 0 1 0 279061390 190889984 41544 33554432000 4194304 6586260 140737064878064 140737064874824 5732400 0 0 4096 8404994 18446744071581216301 0 0 17 5 0 0 591 0 0
/proc/23051/statm: 46604 41544 137 584 0 46016 0
Current children cumulated CPU time (s) 110.6
Current children cumulated vsize (KiB) 11545456
heavy processes:



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+318 s]
/proc/loadavg: 4.51 4.27 3.33 2/178 23076
/proc/meminfo: memFree=12457288/32873648 swapFree=6612/6612
[pid=23045] ppid=23043 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23045/stat : 23045 (npSolver-pbo-I.) S 23043 23045 22368 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279033900 9367552 274 33554432000 4194304 5064252 140734703001424 140734703000336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/23045/statm: 2287 274 233 213 0 72 0
[pid=23046] ppid=23045 vsize=11340744 CPUtime=109.38 cores=1,3,5,7
/proc/23046/stat : 23046 (npSolver-pbo) S 23045 23045 22368 0 -1 4202496 826221 0 0 0 8722 2216 0 0 20 0 1 0 279033900 11612921856 1813553 33554432000 4194304 5992684 140733433312752 140733433307200 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 15628 0 0
/proc/23046/statm: 2835186 1813553 172 440 0 2834742 0
[pid=23050] ppid=23046 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/23050/stat : 23050 (cp2_pre.sh) S 23046 23045 22368 0 -1 4202496 606 0 4 0 0 3 0 0 20 0 1 0 279060947 9367552 276 33554432000 4194304 5064252 140734595834688 140734595833392 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 435 0 0
/proc/23050/statm: 2287 276 234 213 0 72 0
[pid=23051] ppid=23050 vsize=4594792 CPUtime=30.91 cores=1,3,5,7
/proc/23051/stat : 23051 (coprocessor) R 23050 23045 22368 0 -1 4202496 27409 0 0 0 2953 138 0 0 20 0 1 0 279061390 4705067008 1013746 33554432000 4194304 6586260 140737064878064 140737064874824 5550307 0 0 4096 8404994 0 0 0 17 5 0 0 1218 0 0
/proc/23051/statm: 1148698 1013746 137 584 0 1148110 0
Current children cumulated CPU time (s) 140.32
Current children cumulated vsize (KiB) 15953832
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 23045 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 140.32
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 318.02
CPU time (s): 140.32
CPU user time (s): 116.75
CPU system time (s): 23.57
CPU usage (%): 44.123
Max. virtual memory (cumulated for all children) (KiB): 15953832

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 0.660899 second user time and 1.73374 second system time

The end

Launcher Data 

Begin job on node148 at 2012-05-27 16:31:34
IDJOB=3699389
IDBENCH=92648
IDSOLVER=2276
FILE ID=node148/3699389-1338129091
RUNJOBID= node148-1338123335-22385
PBS_JOBID= 14624498
Free space on /tmp= 68212 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_4_ic.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699389-1338129091/watcher-3699389-1338129091 -o /tmp/evaluation-result-3699389-1338129091/solver-3699389-1338129091 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699389-1338129091.opb 795802703 HOME HOME

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

MD5SUM BENCH= 7527e2935777236bd1dfaa057aa70f69
RANDOM SEED=795802703

node148.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		: 2667.284
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	: 5334.56
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		: 2667.284
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	: 5331.94
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		: 2667.284
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	: 5331.92
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		: 2667.284
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		: 2667.284
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	: 5331.90
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		: 2667.284
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	: 5331.91
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		: 2667.284
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	: 5331.90
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		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        13642944 kB
Buffers:          357612 kB
Cached:          9517400 kB
SwapCached:          576 kB
Active:          8598860 kB
Inactive:        9433660 kB
Active(anon):    7713392 kB
Inactive(anon):   446524 kB
Active(file):     885468 kB
Inactive(file):  8987136 kB
Unevictable:        6604 kB
Mlocked:            6604 kB
SwapTotal:      67108856 kB
SwapFree:       67108024 kB
Dirty:           5962184 kB
Writeback:         78136 kB
AnonPages:       8165408 kB
Mapped:            15124 kB
Shmem:                96 kB
Slab:            1045116 kB
SReclaimable:     481576 kB
SUnreclaim:       563540 kB
KernelStack:        1464 kB
PageTables:        20092 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:   11726980 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   5015552 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= 67376 MiB
End job on node148 at 2012-05-27 16:36:55