Trace number 3739656

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
PB10: pb_cplex 2010-06-29UNSAT 324.23 324.403

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12038_7-unsat.opb
MD5SUMdcebcc122dcddcac4192e5e5bf5bd3e3
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 benchmark17.6313
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables24684
Total number of constraints81656
Number of constraints which are clauses81252
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints404
Minimum length of a constraint1
Maximum length of a constraint120
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 49
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 745
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	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-3739656-1339249160.opb.
0.00/0.00	c Instance file HOME/instance-3739656-1339249160.opb
0.00/0.00	c File size is 2695060 bytes.
0.00/0.88	c Highest Coefficient sum: 745
0.00/0.88	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.94	c ============================[ Problem Statistics ]=============================
0.00/0.94	c |                                                                             |
0.00/0.94	c |  Parsing time:          0.92         s                                      |
0.00/0.94	c |  Number Variables:      24684                                               |
0.00/0.95	c |  Number Constraints:    81656                                               |
0.00/0.95	c ===============================================================================
324.23/324.39	c Remaining time 1799.07 sec.
324.23/324.39	s UNSATISFIABLE
324.23/324.39	c Total CPU time              : 323.737 s

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-3739656-1339249160/watcher-3739656-1339249160 -o /tmp/evaluation-result-3739656-1339249160/solver-3739656-1339249160 -C 1800 -W 1900 -M 15500 run HOME/instance-3739656-1339249160.opb 

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

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


[startup+0 s]
/proc/loadavg: 8.97 7.94 7.14 3/179 22742
/proc/meminfo: memFree=31422284/32873844 swapFree=7132/7132
[pid=22742] ppid=22740 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22742/stat : 22742 (run) S 22740 22742 21745 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 34883058 9367552 270 33554432000 4194304 5064252 140735925675680 140735925674592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22742/statm: 2287 270 229 213 0 72 0

[startup+0.00830505 s]
/proc/loadavg: 8.97 7.94 7.14 3/179 22742
/proc/meminfo: memFree=31422284/32873844 swapFree=7132/7132
[pid=22742] ppid=22740 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22742/stat : 22742 (run) S 22740 22742 21745 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 34883058 9367552 270 33554432000 4194304 5064252 140735925675680 140735925674592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22742/statm: 2287 270 229 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100245 s]
/proc/loadavg: 8.97 7.94 7.14 3/179 22742
/proc/meminfo: memFree=31422284/32873844 swapFree=7132/7132
[pid=22742] ppid=22740 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22742/stat : 22742 (run) S 22740 22742 21745 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 34883058 9367552 270 33554432000 4194304 5064252 140735925675680 140735925674592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22742/statm: 2287 270 229 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300269 s]
/proc/loadavg: 8.97 7.94 7.14 3/179 22742
/proc/meminfo: memFree=31422284/32873844 swapFree=7132/7132
[pid=22742] ppid=22740 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22742/stat : 22742 (run) S 22740 22742 21745 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 34883058 9367552 270 33554432000 4194304 5064252 140735925675680 140735925674592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22742/statm: 2287 270 229 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700189 s]
/proc/loadavg: 8.97 7.94 7.14 3/179 22742
/proc/meminfo: memFree=31422284/32873844 swapFree=7132/7132
[pid=22742] ppid=22740 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22742/stat : 22742 (run) S 22740 22742 21745 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 34883058 9367552 270 33554432000 4194304 5064252 140735925675680 140735925674592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22742/statm: 2287 270 229 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 8.97 7.94 7.14 3/181 22744
/proc/meminfo: memFree=31375520/32873844 swapFree=7132/7132
[pid=22742] ppid=22740 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22742/stat : 22742 (run) S 22740 22742 21745 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 34883058 9367552 270 33554432000 4194304 5064252 140735925675680 140735925674592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22742/statm: 2287 270 229 213 0 72 0
[pid=22743] ppid=22742 vsize=84324 CPUtime=1.49 cores=1,3,5,7
/proc/22743/stat : 22743 (pb_cplex) R 22742 22742 21745 0 -1 4202496 26572 0 0 0 145 4 0 0 20 0 1 0 34883058 86347776 13981 33554432000 134512640 146736320 4294823136 4294817728 136413878 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/22743/statm: 21081 13981 726 2985 0 18015 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 93472

[startup+3.10032 s]
/proc/loadavg: 8.97 7.94 7.14 3/181 22744
/proc/meminfo: memFree=31368328/32873844 swapFree=7132/7132
[pid=22742] ppid=22740 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22742/stat : 22742 (run) S 22740 22742 21745 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 34883058 9367552 270 33554432000 4194304 5064252 140735925675680 140735925674592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22742/statm: 2287 270 229 213 0 72 0
[pid=22743] ppid=22742 vsize=84568 CPUtime=3.09 cores=1,3,5,7
/proc/22743/stat : 22743 (pb_cplex) R 22742 22742 21745 0 -1 4202496 29246 0 0 0 304 5 0 0 20 0 1 0 34883058 86597632 14138 33554432000 134512640 146736320 4294823136 4294817800 136472915 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/22743/statm: 21142 14138 726 2985 0 18076 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93716

[startup+6.30031 s]
/proc/loadavg: 8.41 7.84 7.11 3/181 22744
/proc/meminfo: memFree=31365724/32873844 swapFree=7132/7132
[pid=22742] ppid=22740 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22742/stat : 22742 (run) S 22740 22742 21745 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 34883058 9367552 270 33554432000 4194304 5064252 140735925675680 140735925674592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22742/statm: 2287 270 229 213 0 72 0
[pid=22743] ppid=22742 vsize=85312 CPUtime=6.29 cores=1,3,5,7
/proc/22743/stat : 22743 (pb_cplex) R 22742 22742 21745 0 -1 4202496 33747 0 0 0 624 5 0 0 20 0 1 0 34883058 87359488 14457 33554432000 134512640 146736320 4294823136 4294817728 136018931 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/22743/statm: 21328 14457 726 2985 0 18262 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94460

[startup+12.7003 s]
/proc/loadavg: 7.90 7.74 7.08 3/181 22744
/proc/meminfo: memFree=31365880/32873844 swapFree=7132/7132
[pid=22742] ppid=22740 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22742/stat : 22742 (run) S 22740 22742 21745 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 34883058 9367552 270 33554432000 4194304 5064252 140735925675680 140735925674592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22742/statm: 2287 270 229 213 0 72 0
[pid=22743] ppid=22742 vsize=85396 CPUtime=12.69 cores=1,3,5,7
/proc/22743/stat : 22743 (pb_cplex) R 22742 22742 21745 0 -1 4202496 41345 0 0 0 1262 7 0 0 20 0 1 0 34883058 87445504 14497 33554432000 134512640 146736320 4294823136 4294817728 136018854 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/22743/statm: 21349 14497 726 2985 0 18283 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94544

[startup+25.5003 s]
/proc/loadavg: 6.59 7.46 7.00 3/181 22744
/proc/meminfo: memFree=31362648/32873844 swapFree=7132/7132
[pid=22742] ppid=22740 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22742/stat : 22742 (run) S 22740 22742 21745 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 34883058 9367552 270 33554432000 4194304 5064252 140735925675680 140735925674592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22742/statm: 2287 270 229 213 0 72 0
[pid=22743] ppid=22742 vsize=85396 CPUtime=25.49 cores=1,3,5,7
/proc/22743/stat : 22743 (pb_cplex) R 22742 22742 21745 0 -1 4202496 54574 0 0 0 2540 9 0 0 20 0 1 0 34883058 87445504 14497 33554432000 134512640 146736320 4294823136 4294818320 136403109 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/22743/statm: 21349 14497 726 2985 0 18283 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 94544

[startup+51.1003 s]
/proc/loadavg: 5.02 7.02 6.86 3/182 22747
/proc/meminfo: memFree=31356672/32873844 swapFree=7132/7132
[pid=22742] ppid=22740 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22742/stat : 22742 (run) S 22740 22742 21745 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 34883058 9367552 270 33554432000 4194304 5064252 140735925675680 140735925674592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22742/statm: 2287 270 229 213 0 72 0
[pid=22743] ppid=22742 vsize=85396 CPUtime=51.08 cores=1,3,5,7
/proc/22743/stat : 22743 (pb_cplex) R 22742 22742 21745 0 -1 4202496 79413 0 0 0 5095 13 0 0 20 0 1 0 34883058 87445504 14499 33554432000 134512640 146736320 4294823136 4294818728 144757825 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/22743/statm: 21349 14499 726 2985 0 18283 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 94544

[startup+102.307 s]
/proc/loadavg: 3.31 6.25 6.61 3/180 22747
/proc/meminfo: memFree=31357840/32873844 swapFree=7132/7132
[pid=22742] ppid=22740 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22742/stat : 22742 (run) S 22740 22742 21745 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 34883058 9367552 270 33554432000 4194304 5064252 140735925675680 140735925674592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22742/statm: 2287 270 229 213 0 72 0
[pid=22743] ppid=22742 vsize=85396 CPUtime=102.28 cores=1,3,5,7
/proc/22743/stat : 22743 (pb_cplex) R 22742 22742 21745 0 -1 4202496 123693 0 0 0 10207 21 0 0 20 0 1 0 34883058 87445504 14522 33554432000 134512640 146736320 4294823136 4294817936 136008446 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/22743/statm: 21349 14522 726 2985 0 18283 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 94544

[startup+162.3 s]
/proc/loadavg: 2.48 5.47 6.32 3/181 22748
/proc/meminfo: memFree=31350728/32873844 swapFree=7132/7132
[pid=22742] ppid=22740 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22742/stat : 22742 (run) S 22740 22742 21745 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 34883058 9367552 270 33554432000 4194304 5064252 140735925675680 140735925674592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22742/statm: 2287 270 229 213 0 72 0
[pid=22743] ppid=22742 vsize=85396 CPUtime=162.25 cores=1,3,5,7
/proc/22743/stat : 22743 (pb_cplex) R 22742 22742 21745 0 -1 4202496 175132 0 0 0 16194 31 0 0 20 0 1 0 34883058 87445504 15896 33554432000 134512640 146736320 4294823136 4294817784 136475800 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/22743/statm: 21349 15896 726 2985 0 18283 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 94544

[startup+222.3 s]
/proc/loadavg: 2.17 4.84 6.04 3/181 22748
/proc/meminfo: memFree=31349732/32873844 swapFree=7132/7132
[pid=22742] ppid=22740 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22742/stat : 22742 (run) S 22740 22742 21745 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 34883058 9367552 270 33554432000 4194304 5064252 140735925675680 140735925674592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22742/statm: 2287 270 229 213 0 72 0
[pid=22743] ppid=22742 vsize=85396 CPUtime=222.25 cores=1,3,5,7
/proc/22743/stat : 22743 (pb_cplex) R 22742 22742 21745 0 -1 4202496 226027 0 0 0 22182 43 0 0 20 0 1 0 34883058 87445504 15897 33554432000 134512640 146736320 4294823136 4294817728 136018966 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/22743/statm: 21349 15897 726 2985 0 18283 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 94544

[startup+282.3 s]
/proc/loadavg: 2.06 4.32 5.79 3/181 22748
/proc/meminfo: memFree=31349732/32873844 swapFree=7132/7132
[pid=22742] ppid=22740 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22742/stat : 22742 (run) S 22740 22742 21745 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 34883058 9367552 270 33554432000 4194304 5064252 140735925675680 140735925674592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22742/statm: 2287 270 229 213 0 72 0
[pid=22743] ppid=22742 vsize=85396 CPUtime=282.24 cores=1,3,5,7
/proc/22743/stat : 22743 (pb_cplex) R 22742 22742 21745 0 -1 4202496 274896 0 0 0 28173 51 0 0 20 0 1 0 34883058 87445504 15898 33554432000 134512640 146736320 4294823136 4294817784 136475800 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/22743/statm: 21349 15898 726 2985 0 18283 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 94544

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (324.23 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (324.23 s) to the 'lost time'.

[startup+324.3 s]
/proc/loadavg: 2.03 4.02 5.63 3/181 22748
/proc/meminfo: memFree=31350972/32873844 swapFree=7132/7132
[pid=22742] ppid=22740 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22742/stat : 22742 (run) S 22740 22742 21745 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 34883058 9367552 270 33554432000 4194304 5064252 140735925675680 140735925674592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22742/statm: 2287 270 229 213 0 72 0
[pid=22743] ppid=22742 vsize=85640 CPUtime=324.23 cores=1,3,5,7
/proc/22743/stat : 22743 (pb_cplex) R 22742 22742 21745 0 -1 4202496 314433 0 0 0 32364 59 0 0 20 0 1 0 34883058 87695360 15620 33554432000 134512640 146736320 4294823136 4294817928 136063946 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/22743/statm: 21410 15620 760 2985 0 18344 0
Current children cumulated CPU time (s) 324.23
Current children cumulated vsize (KiB) 94788

[startup+324.4 s]
/proc/loadavg: 2.03 3.99 5.61 3/181 22748
/proc/meminfo: memFree=31378752/32873844 swapFree=7132/7132
[pid=22742] ppid=-1 vsize=0 CPUtime=0 cores=
/proc/22742/stat : -- couldn't open stat file --/proc/22742/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


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

[startup+307.1 s]
/proc/loadavg: 2.04 4.13 5.69 3/181 22748
/proc/meminfo: memFree=31350972/32873844 swapFree=7132/7132
[pid=22742] ppid=22740 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22742/stat : 22742 (run) S 22740 22742 21745 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 34883058 9367552 270 33554432000 4194304 5064252 140735925675680 140735925674592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22742/statm: 2287 270 229 213 0 72 0
[pid=22743] ppid=22742 vsize=85636 CPUtime=307.03 cores=1,3,5,7
/proc/22743/stat : 22743 (pb_cplex) R 22742 22742 21745 0 -1 4202496 299447 0 0 0 30647 56 0 0 20 0 1 0 34883058 87691264 15615 33554432000 134512640 146736320 4294823136 4294817928 136063879 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/22743/statm: 21409 15615 760 2985 0 18343 0
Current children cumulated CPU time (s) 307.03
Current children cumulated vsize (KiB) 94784

[startup+313.507 s]
/proc/loadavg: 2.04 4.09 5.67 3/181 22748
/proc/meminfo: memFree=31351096/32873844 swapFree=7132/7132
[pid=22742] ppid=22740 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22742/stat : 22742 (run) S 22740 22742 21745 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 34883058 9367552 270 33554432000 4194304 5064252 140735925675680 140735925674592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22742/statm: 2287 270 229 213 0 72 0
[pid=22743] ppid=22742 vsize=85640 CPUtime=313.44 cores=1,3,5,7
/proc/22743/stat : 22743 (pb_cplex) R 22742 22742 21745 0 -1 4202496 305228 0 0 0 31286 58 0 0 20 0 1 0 34883058 87695360 15619 33554432000 134512640 146736320 4294823136 4294817940 136064660 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/22743/statm: 21410 15619 760 2985 0 18344 0
Current children cumulated CPU time (s) 313.44
Current children cumulated vsize (KiB) 94788

[startup+319.9 s]
/proc/loadavg: 2.03 4.06 5.65 3/181 22748
/proc/meminfo: memFree=31351096/32873844 swapFree=7132/7132
[pid=22742] ppid=22740 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22742/stat : 22742 (run) S 22740 22742 21745 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 34883058 9367552 270 33554432000 4194304 5064252 140735925675680 140735925674592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22742/statm: 2287 270 229 213 0 72 0
[pid=22743] ppid=22742 vsize=85640 CPUtime=319.83 cores=1,3,5,7
/proc/22743/stat : 22743 (pb_cplex) R 22742 22742 21745 0 -1 4202496 310590 0 0 0 31925 58 0 0 20 0 1 0 34883058 87695360 15620 33554432000 134512640 146736320 4294823136 4294817784 136476001 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/22743/statm: 21410 15620 760 2985 0 18344 0
Current children cumulated CPU time (s) 319.83
Current children cumulated vsize (KiB) 94788

[startup+321.5 s]
/proc/loadavg: 2.03 4.02 5.63 3/181 22748
/proc/meminfo: memFree=31350972/32873844 swapFree=7132/7132
[pid=22742] ppid=22740 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22742/stat : 22742 (run) S 22740 22742 21745 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 34883058 9367552 270 33554432000 4194304 5064252 140735925675680 140735925674592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22742/statm: 2287 270 229 213 0 72 0
[pid=22743] ppid=22742 vsize=85640 CPUtime=321.43 cores=1,3,5,7
/proc/22743/stat : 22743 (pb_cplex) R 22742 22742 21745 0 -1 4202496 311827 0 0 0 32084 59 0 0 20 0 1 0 34883058 87695360 15620 33554432000 134512640 146736320 4294823136 4294818320 136403117 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/22743/statm: 21410 15620 760 2985 0 18344 0
Current children cumulated CPU time (s) 321.43
Current children cumulated vsize (KiB) 94788

[startup+323.1 s]
/proc/loadavg: 2.03 4.02 5.63 3/181 22748
/proc/meminfo: memFree=31350972/32873844 swapFree=7132/7132
[pid=22742] ppid=22740 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22742/stat : 22742 (run) S 22740 22742 21745 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 34883058 9367552 270 33554432000 4194304 5064252 140735925675680 140735925674592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22742/statm: 2287 270 229 213 0 72 0
[pid=22743] ppid=22742 vsize=85640 CPUtime=323.03 cores=1,3,5,7
/proc/22743/stat : 22743 (pb_cplex) R 22742 22742 21745 0 -1 4202496 313200 0 0 0 32244 59 0 0 20 0 1 0 34883058 87695360 15620 33554432000 134512640 146736320 4294823136 4294817800 139043287 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/22743/statm: 21410 15620 760 2985 0 18344 0
Current children cumulated CPU time (s) 323.03
Current children cumulated vsize (KiB) 94788

[startup+323.9 s]
/proc/loadavg: 2.03 4.02 5.63 3/181 22748
/proc/meminfo: memFree=31350972/32873844 swapFree=7132/7132
[pid=22742] ppid=22740 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22742/stat : 22742 (run) S 22740 22742 21745 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 34883058 9367552 270 33554432000 4194304 5064252 140735925675680 140735925674592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22742/statm: 2287 270 229 213 0 72 0
[pid=22743] ppid=22742 vsize=85640 CPUtime=323.83 cores=1,3,5,7
/proc/22743/stat : 22743 (pb_cplex) R 22742 22742 21745 0 -1 4202496 314159 0 0 0 32324 59 0 0 20 0 1 0 34883058 87695360 15620 33554432000 134512640 146736320 4294823136 4294818368 135236586 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/22743/statm: 21410 15620 760 2985 0 18344 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 94788

[startup+324.3 s]
/proc/loadavg: 2.03 4.02 5.63 3/181 22748
/proc/meminfo: memFree=31350972/32873844 swapFree=7132/7132
[pid=22742] ppid=22740 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22742/stat : 22742 (run) S 22740 22742 21745 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 34883058 9367552 270 33554432000 4194304 5064252 140735925675680 140735925674592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22742/statm: 2287 270 229 213 0 72 0
[pid=22743] ppid=22742 vsize=85640 CPUtime=324.23 cores=1,3,5,7
/proc/22743/stat : 22743 (pb_cplex) R 22742 22742 21745 0 -1 4202496 314433 0 0 0 32364 59 0 0 20 0 1 0 34883058 87695360 15620 33554432000 134512640 146736320 4294823136 4294817928 136063946 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/22743/statm: 21410 15620 760 2985 0 18344 0
Current children cumulated CPU time (s) 324.23
Current children cumulated vsize (KiB) 94788

[startup+324.4 s]
/proc/loadavg: 2.03 3.99 5.61 3/181 22748
/proc/meminfo: memFree=31378752/32873844 swapFree=7132/7132
[pid=22742] ppid=-1 vsize=0 CPUtime=0 cores=
/proc/22742/stat : -- couldn't open stat file --/proc/22742/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22742 and gives
#  childrusage.ru_utime.tv_sec=323
#  childrusage.ru_utime.tv_usec=742783
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=601908
# CPU time returned by wait4() is 324.345
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 324.23
#  lost CPU user time (s): 323.64
#  lost CPU system time (s): 0.59

Real time (s): 324.403
CPU time (s): 324.23
CPU user time (s): 323.64
CPU system time (s): 0.59
CPU usage (%): 99.9466
Max. virtual memory (cumulated for all children) (KiB): 95340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 323.743
system time used= 0.601908
maximum resident set size= 64144
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 314964
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= 13
involuntary context switches= 341

runsolver used 0.488925 second user time and 1.58476 second system time

The end

Launcher Data 

Begin job on node132 at 2012-06-09 15:39:20
IDJOB=3739656
IDBENCH=73968
IDSOLVER=2325
FILE ID=node132/3739656-1339249160
RUNJOBID= node132-1339246833-21763
PBS_JOBID= 14644349
Free space on /tmp= 71148 MiB

SOLVER NAME= PB10: pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12038_7-unsat.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3739656-1339249160/watcher-3739656-1339249160 -o /tmp/evaluation-result-3739656-1339249160/solver-3739656-1339249160 -C 1800 -W 1900 -M 15500  run HOME/instance-3739656-1339249160.opb

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

MD5SUM BENCH= dcebcc122dcddcac4192e5e5bf5bd3e3
RANDOM SEED=196511355

node132.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		: 2666.213
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	: 5332.42
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		: 2666.213
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	: 5332.55
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		: 2666.213
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	: 5332.55
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		: 2666.213
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	: 5332.56
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		: 2666.213
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	: 5332.55
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		: 2666.213
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	: 5332.55
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		: 2666.213
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	: 5332.55
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		: 2666.213
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31422564 kB
Buffers:          350028 kB
Cached:           133828 kB
SwapCached:         1248 kB
Active:           485224 kB
Inactive:         100784 kB
Active(anon):      92660 kB
Inactive(anon):     4340 kB
Active(file):     392564 kB
Inactive(file):    96444 kB
Unevictable:        7132 kB
Mlocked:            7132 kB
SwapTotal:      67108856 kB
SwapFree:       67100784 kB
Dirty:             19016 kB
Writeback:             0 kB
AnonPages:         55708 kB
Mapped:            14056 kB
Shmem:                 8 kB
Slab:             724700 kB
SReclaimable:     167016 kB
SUnreclaim:       557684 kB
KernelStack:        1560 kB
PageTables:         4492 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     277056 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3739656-1339249160.opb

Free space on /tmp at the end= 71132 MiB
End job on node132 at 2012-06-09 15:44:45