Trace number 2697218

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
pb_cplex 2010-06-29? (TO) 1800.09 1224.23

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_25_2.opb
MD5SUM3576405369e31b0bc5c7707d6d764dde
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-14
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -16
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6148
Sum of products size (including duplicates)12296
Number of different products3074
Sum of products size6148

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697218-1278051856.opb.
0.00/0.00	c Instance file HOME/instance-2697218-1278051856.opb
0.00/0.00	c File size is 257826 bytes.
0.00/0.14	c Highest Coefficient sum: 200
0.00/0.14	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.15	c ============================[ Problem Statistics ]=============================
0.00/0.15	c |                                                                             |
0.00/0.15	c |  Parsing time:          0.14         s                                      |
0.00/0.15	c |  Number Variables:      3274                                                |
0.00/0.16	c |  Number Constraints:    6449                                                |
0.00/0.16	c ===============================================================================
1800.09/1224.22	c Remaining time 1799.85 sec.
1800.09/1224.22	c 
1800.09/1224.22	c *** INTERRUPTED ***
1800.09/1224.22	s UNKNOWN
1800.09/1224.22	c Total CPU time              : 1797.7 s
1800.09/1224.22	c Memory used           : 109.51 MB
1800.09/1224.22	c CPU time              : 1797.7 s
1800.09/1224.22	c 
1800.09/1224.22	c *** INTERRUPTED ***

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2697218-1278051856/watcher-2697218-1278051856 -o /tmp/evaluation-result-2697218-1278051856/solver-2697218-1278051856 -C 1800 -W 2000 -M 1800 run HOME/instance-2697218-1278051856.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.40 1.23 1.29 3/106 30690
/proc/meminfo: memFree=1437016/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) R 30688 30690 30266 0 -1 4202496 349 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490223509 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0

[startup+0.028099 s]
/proc/loadavg: 1.40 1.23 1.29 3/106 30690
/proc/meminfo: memFree=1437016/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101105 s]
/proc/loadavg: 1.40 1.23 1.29 3/106 30690
/proc/meminfo: memFree=1437016/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301136 s]
/proc/loadavg: 1.40 1.23 1.29 3/106 30690
/proc/meminfo: memFree=1437016/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701173 s]
/proc/loadavg: 1.40 1.23 1.29 3/106 30690
/proc/meminfo: memFree=1437016/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50023 s]
/proc/loadavg: 1.40 1.23 1.29 2/108 30692
/proc/meminfo: memFree=1424476/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
[pid=30691] ppid=30690 vsize=34108 CPUtime=1.48
/proc/30691/stat : 30691 (pb_cplex) R 30690 30690 30266 0 -1 4202496 4945 0 0 0 146 2 0 0 19 0 1 0 146477142 34926592 3989 1992294400 134512640 146736320 4288899440 18446744073709551615 136008266 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 8527 3989 900 2985 0 5069 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 42808

[startup+3.10138 s]
/proc/loadavg: 1.40 1.23 1.29 2/108 30692
/proc/meminfo: memFree=1424228/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
[pid=30691] ppid=30690 vsize=34132 CPUtime=3.09
/proc/30691/stat : 30691 (pb_cplex) R 30690 30690 30266 0 -1 4202496 4958 0 0 0 307 2 0 0 23 0 1 0 146477142 34951168 4002 1992294400 134512640 146736320 4288899440 18446744073709551615 136008363 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 8533 4002 900 2985 0 5075 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42832

[startup+6.30166 s]
/proc/loadavg: 1.37 1.22 1.28 2/108 30692
/proc/meminfo: memFree=1423484/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
[pid=30691] ppid=30690 vsize=34456 CPUtime=6.28
/proc/30691/stat : 30691 (pb_cplex) R 30690 30690 30266 0 -1 4202496 5053 0 0 0 626 2 0 0 25 0 1 0 146477142 35282944 4095 1992294400 134512640 146736320 4288899440 18446744073709551615 136001985 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 8614 4095 899 2985 0 5156 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 43156

[startup+12.7012 s]
/proc/loadavg: 1.34 1.22 1.28 2/108 30692
/proc/meminfo: memFree=1418152/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
[pid=30691] ppid=30690 vsize=42904 CPUtime=12.68
/proc/30691/stat : 30691 (pb_cplex) R 30690 30690 30266 0 -1 4202496 7267 0 0 0 1265 3 0 0 25 0 1 0 146477142 43933696 5574 1992294400 134512640 146736320 4288899440 18446744073709551615 136019042 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 10726 5574 998 2985 0 7268 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 51604

[startup+25.5014 s]
/proc/loadavg: 1.26 1.21 1.28 2/108 30692
/proc/meminfo: memFree=1419764/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
[pid=30691] ppid=30690 vsize=36964 CPUtime=25.48
/proc/30691/stat : 30691 (pb_cplex) R 30690 30690 30266 0 -1 4202496 9961 0 0 0 2544 4 0 0 25 0 1 0 146477142 37851136 5178 1992294400 134512640 146736320 4288899440 18446744073709551615 139044531 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 9241 5178 1011 2985 0 5783 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45664

[startup+51.1017 s]
/proc/loadavg: 1.17 1.19 1.27 2/109 30695
/proc/meminfo: memFree=1408100/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
[pid=30691] ppid=30690 vsize=63212 CPUtime=53.28
/proc/30691/stat : 30691 (pb_cplex) R 30690 30690 30266 0 -1 4202496 23740 0 0 0 5315 13 0 0 25 0 2 0 146477142 64729088 8116 1992294400 134512640 146736320 4288899440 18446744073709551615 136015624 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30691/statm: 15803 8116 1067 2985 0 12345 0
[pid=30691/tid=30695] ppid=30690 vsize=63212 CPUtime=0
/proc/30691/task/30695/stat : 30695 (pb_cplex) S 30690 30690 30266 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 2 0 146481148 64729088 8116 1992294400 134512640 146736320 4288899440 18446744073709551615 144580073 0 2 4096 16387 18446604437878387712 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 53.28
Current children cumulated vsize (KiB) 71912

[startup+102.309 s]
/proc/loadavg: 1.07 1.16 1.25 2/109 30697
/proc/meminfo: memFree=1403512/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
[pid=30691] ppid=30690 vsize=68616 CPUtime=104.53
/proc/30691/stat : 30691 (pb_cplex) R 30690 30690 30266 0 -1 4202496 25365 0 0 0 10438 15 0 0 25 0 2 0 146477142 70262784 9242 1992294400 134512640 146736320 4288899440 18446744073709551615 136388877 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30691/statm: 17154 9242 1074 2985 0 13696 0
[pid=30691/tid=30695] ppid=30690 vsize=68616 CPUtime=0.05
/proc/30691/task/30695/stat : 30695 (pb_cplex) S 30690 30690 30266 0 -1 4202560 1056 0 0 0 5 0 0 0 16 0 2 0 146481148 70262784 9242 1992294400 134512640 146736320 4288899440 18446744073709551615 144580073 0 2 4096 16387 18446604437878387712 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 104.53
Current children cumulated vsize (KiB) 77316

[startup+162.302 s]
/proc/loadavg: 1.18 1.16 1.25 3/109 30699
/proc/meminfo: memFree=1402024/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
[pid=30691] ppid=30690 vsize=68916 CPUtime=173.84
/proc/30691/stat : 30691 (pb_cplex) R 30690 30690 30266 0 -1 4202496 28157 0 0 0 17366 18 0 0 25 0 2 0 146477142 70569984 9445 1992294400 134512640 146736320 4288899440 18446744073709551615 136008163 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30691/statm: 17229 9445 1071 2985 0 13771 0
[pid=30691/tid=30695] ppid=30690 vsize=68916 CPUtime=9.38
/proc/30691/task/30695/stat : 30695 (pb_cplex) R 30690 30690 30266 0 -1 4202560 2751 0 0 0 936 2 0 0 25 0 2 0 146481148 70569984 9445 1992294400 134512640 146736320 4288899440 18446744073709551615 135845837 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 173.84
Current children cumulated vsize (KiB) 77616

[startup+222.302 s]
/proc/loadavg: 1.61 1.29 1.29 3/109 30699
/proc/meminfo: memFree=1400536/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
[pid=30691] ppid=30690 vsize=70752 CPUtime=282.92
/proc/30691/stat : 30691 (pb_cplex) R 30690 30690 30266 0 -1 4202496 33526 0 0 0 28268 24 0 0 25 0 2 0 146477142 72450048 9959 1992294400 134512640 146736320 4288899440 18446744073709551615 135453312 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30691/statm: 17688 9959 1075 2985 0 14230 0
[pid=30691/tid=30695] ppid=30690 vsize=70752 CPUtime=58.47
/proc/30691/task/30695/stat : 30695 (pb_cplex) R 30690 30690 30266 0 -1 4202560 4997 0 0 0 5842 5 0 0 25 0 2 0 146481148 72450048 9959 1992294400 134512640 146736320 4288899440 18446744073709551615 136403109 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 282.92
Current children cumulated vsize (KiB) 79452

[startup+282.301 s]
/proc/loadavg: 1.86 1.42 1.33 3/109 30701
/proc/meminfo: memFree=1399544/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
[pid=30691] ppid=30690 vsize=70752 CPUtime=396.41
/proc/30691/stat : 30691 (pb_cplex) R 30690 30690 30266 0 -1 4202496 35153 0 0 0 39610 31 0 0 25 0 2 0 146477142 72450048 10116 1992294400 134512640 146736320 4288899440 18446744073709551615 136385185 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30691/statm: 17688 10116 1080 2985 0 14230 0
[pid=30691/tid=30695] ppid=30690 vsize=70752 CPUtime=115.56
/proc/30691/task/30695/stat : 30695 (pb_cplex) S 30690 30690 30266 0 -1 4202560 6017 0 0 0 11546 10 0 0 25 0 2 0 146481148 72450048 10116 1992294400 134512640 146736320 4288899440 18446744073709551615 144580073 0 2 4096 16387 18446604437878387712 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 396.41
Current children cumulated vsize (KiB) 79452

[startup+342.302 s]
/proc/loadavg: 1.90 1.50 1.36 3/109 30703
/proc/meminfo: memFree=1399172/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
[pid=30691] ppid=30690 vsize=71532 CPUtime=504.63
/proc/30691/stat : 30691 (pb_cplex) R 30690 30690 30266 0 -1 4202496 39987 0 0 0 50424 39 0 0 25 0 2 0 146477142 73248768 10283 1992294400 134512640 146736320 4288899440 18446744073709551615 136008252 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30691/statm: 17883 10283 1073 2985 0 14425 0
[pid=30691/tid=30695] ppid=30690 vsize=71532 CPUtime=163.79
/proc/30691/task/30695/stat : 30695 (pb_cplex) R 30690 30690 30266 0 -1 4202560 10466 0 0 0 16362 17 0 0 25 0 2 0 146481148 73248768 10283 1992294400 134512640 146736320 4288899440 18446744073709551615 136008653 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 504.63
Current children cumulated vsize (KiB) 80232

[startup+402.302 s]

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

[pid=30691] ppid=30690 vsize=109144 CPUtime=882.22
/proc/30691/stat : 30691 (pb_cplex) R 30690 30690 30266 0 -1 4202496 232644 0 0 0 88084 138 0 0 25 0 2 0 146477142 111763456 19986 1992294400 134512640 146736320 4288899440 18446744073709551615 136008691 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30691/statm: 27286 19986 1084 2985 0 23828 0
[pid=30691/tid=30718] ppid=30690 vsize=109144 CPUtime=0
/proc/30691/task/30718/stat : 30718 (pb_cplex) S 30690 30690 30266 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 2 0 146538022 111763456 19986 1992294400 134512640 146736320 4288899440 18446744073709551615 144580073 0 2 4096 16387 18446604437878387712 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 117844

[startup+702.302 s]
/proc/loadavg: 1.36 1.31 1.31 3/109 30720
/proc/meminfo: memFree=1360360/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
[pid=30691] ppid=30690 vsize=107000 CPUtime=965.26
/proc/30691/stat : 30691 (pb_cplex) R 30690 30690 30266 0 -1 4202496 238847 0 0 0 96383 143 0 0 25 0 2 0 146477142 109568000 19801 1992294400 134512640 146736320 4288899440 18446744073709551615 136008335 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30691/statm: 26750 19801 1105 2985 0 23292 0
[pid=30691/tid=30718] ppid=30690 vsize=107000 CPUtime=23.05
/proc/30691/task/30718/stat : 30718 (pb_cplex) R 30690 30690 30266 0 -1 4202560 1872 0 0 0 2304 1 0 0 25 0 2 0 146538022 109568000 19801 1992294400 134512640 146736320 4288899440 18446744073709551615 136017491 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 965.26
Current children cumulated vsize (KiB) 115700

[startup+762.309 s]
/proc/loadavg: 1.48 1.35 1.32 2/109 30722
/proc/meminfo: memFree=1361228/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
[pid=30691] ppid=30690 vsize=105268 CPUtime=1049.82
/proc/30691/stat : 30691 (pb_cplex) R 30690 30690 30266 0 -1 4202496 246769 0 0 0 104832 150 0 0 25 0 2 0 146477142 107794432 19724 1992294400 134512640 146736320 4288899440 18446744073709551615 135855165 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30691/statm: 26317 19724 1106 2985 0 22859 0
[pid=30691/tid=30718] ppid=30690 vsize=105268 CPUtime=64.39
/proc/30691/task/30718/stat : 30718 (pb_cplex) S 30690 30690 30266 0 -1 4202560 6892 0 0 0 6434 5 0 0 25 0 2 0 146538022 107794432 19724 1992294400 134512640 146736320 4288899440 18446744073709551615 144580073 0 2 4096 16387 18446604437878387712 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1049.82
Current children cumulated vsize (KiB) 113968

[startup+822.302 s]
/proc/loadavg: 1.35 1.33 1.32 2/109 30722
/proc/meminfo: memFree=1359864/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
[pid=30691] ppid=30690 vsize=106204 CPUtime=1122.99
/proc/30691/stat : 30691 (pb_cplex) R 30690 30690 30266 0 -1 4202496 254787 0 0 0 112144 155 0 0 25 0 2 0 146477142 108752896 19921 1992294400 134512640 146736320 4288899440 18446744073709551615 139046836 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30691/statm: 26551 19921 1105 2985 0 23093 0
[pid=30691/tid=30718] ppid=30690 vsize=106204 CPUtime=77.59
/proc/30691/task/30718/stat : 30718 (pb_cplex) S 30690 30690 30266 0 -1 4202560 8577 0 0 0 7752 7 0 0 25 0 2 0 146538022 108752896 19921 1992294400 134512640 146736320 4288899440 18446744073709551615 144580073 0 2 4096 16387 18446604437878387712 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1122.99
Current children cumulated vsize (KiB) 114904

[startup+882.302 s]
/proc/loadavg: 1.62 1.41 1.34 3/109 30724
/proc/meminfo: memFree=1359740/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
[pid=30691] ppid=30690 vsize=109196 CPUtime=1226.96
/proc/30691/stat : 30691 (pb_cplex) R 30690 30690 30266 0 -1 4202496 269109 0 0 0 122532 164 0 0 25 0 2 0 146477142 111816704 20726 1992294400 134512640 146736320 4288899440 18446744073709551615 136008309 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30691/statm: 27299 20726 1089 2985 0 23841 0
[pid=30691/tid=30718] ppid=30690 vsize=109196 CPUtime=121.57
/proc/30691/task/30718/stat : 30718 (pb_cplex) R 30690 30690 30266 0 -1 4202560 16876 0 0 0 12144 13 0 0 25 0 2 0 146538022 111816704 20726 1992294400 134512640 146736320 4288899440 18446744073709551615 136008065 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1226.96
Current children cumulated vsize (KiB) 117896

[startup+942.302 s]
/proc/loadavg: 1.91 1.53 1.39 3/109 30726
/proc/meminfo: memFree=1357012/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
[pid=30691] ppid=30690 vsize=109196 CPUtime=1346.48
/proc/30691/stat : 30691 (pb_cplex) R 30690 30690 30266 0 -1 4202496 299904 0 0 0 134466 182 0 0 25 0 2 0 146477142 111816704 20728 1992294400 134512640 146736320 4288899440 18446744073709551615 136000505 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30691/statm: 27299 20728 1089 2985 0 23841 0
[pid=30691/tid=30718] ppid=30690 vsize=109196 CPUtime=181.11
/proc/30691/task/30718/stat : 30718 (pb_cplex) R 30690 30690 30266 0 -1 4202560 41716 0 0 0 18083 28 0 0 25 0 2 0 146538022 111816704 20728 1992294400 134512640 146736320 4288899440 18446744073709551615 136017771 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1346.48
Current children cumulated vsize (KiB) 117896

[startup+1002.3 s]
/proc/loadavg: 1.40 1.46 1.37 2/109 30728
/proc/meminfo: memFree=1359740/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
[pid=30691] ppid=30690 vsize=105668 CPUtime=1414.13
/proc/30691/stat : 30691 (pb_cplex) R 30690 30690 30266 0 -1 4202496 316283 0 0 0 141223 190 0 0 25 0 2 0 146477142 108204032 19901 1992294400 134512640 146736320 4288899440 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30691/statm: 26417 19901 1089 2985 0 22959 0
[pid=30691/tid=30718] ppid=30690 vsize=105668 CPUtime=188.77
/proc/30691/task/30718/stat : 30718 (pb_cplex) S 30690 30690 30266 0 -1 4202560 49999 0 0 0 18845 32 0 0 25 0 2 0 146538022 108204032 19901 1992294400 134512640 146736320 4288899440 18446744073709551615 144580073 0 2 4096 16387 18446604437878387712 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1414.13
Current children cumulated vsize (KiB) 114368

[startup+1062.3 s]
/proc/loadavg: 1.79 1.54 1.40 3/109 30730
/proc/meminfo: memFree=1354284/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
[pid=30691] ppid=30690 vsize=119320 CPUtime=1520.23
/proc/30691/stat : 30691 (pb_cplex) R 30690 30690 30266 0 -1 4202496 333419 0 0 0 151821 202 0 0 25 0 2 0 146477142 122183680 22521 1992294400 134512640 146736320 4288899440 18446744073709551615 136008231 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30691/statm: 29830 22521 1089 2985 0 26372 0
[pid=30691/tid=30718] ppid=30690 vsize=119320 CPUtime=234.88
/proc/30691/task/30718/stat : 30718 (pb_cplex) R 30690 30690 30266 0 -1 4202560 61170 0 0 0 23448 40 0 0 25 0 2 0 146538022 122183680 22521 1992294400 134512640 146736320 4288899440 18446744073709551615 136008450 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1520.23
Current children cumulated vsize (KiB) 128020

[startup+1122.3 s]
/proc/loadavg: 1.81 1.59 1.42 2/109 30730
/proc/meminfo: memFree=1359864/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
[pid=30691] ppid=30690 vsize=106312 CPUtime=1631.72
/proc/30691/stat : 30691 (pb_cplex) R 30690 30690 30266 0 -1 4202496 354735 0 0 0 162954 218 0 0 25 0 2 0 146477142 108863488 19911 1992294400 134512640 146736320 4288899440 18446744073709551615 136008441 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30691/statm: 26578 19911 1089 2985 0 23120 0
[pid=30691/tid=30718] ppid=30690 vsize=106312 CPUtime=288.74
/proc/30691/task/30718/stat : 30718 (pb_cplex) S 30690 30690 30266 0 -1 4202560 76985 0 0 0 28822 52 0 0 25 0 2 0 146538022 108863488 19911 1992294400 134512640 146736320 4288899440 18446744073709551615 144580073 0 2 4096 16387 18446604437878387712 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1631.72
Current children cumulated vsize (KiB) 115012

[startup+1182.3 s]
/proc/loadavg: 1.69 1.58 1.42 3/109 30732
/proc/meminfo: memFree=1359864/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
[pid=30691] ppid=30690 vsize=106188 CPUtime=1723.03
/proc/30691/stat : 30691 (pb_cplex) R 30690 30690 30266 0 -1 4202496 375009 0 0 0 172074 229 0 0 25 0 2 0 146477142 108736512 19900 1992294400 134512640 146736320 4288899440 18446744073709551615 135855165 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30691/statm: 26547 19900 1089 2985 0 23089 0
[pid=30691/tid=30718] ppid=30690 vsize=106188 CPUtime=320.06
/proc/30691/task/30718/stat : 30718 (pb_cplex) S 30690 30690 30266 0 -1 4202560 86437 0 0 0 31948 58 0 0 25 0 2 0 146538022 108736512 19900 1992294400 134512640 146736320 4288899440 18446744073709551615 144580073 0 2 4096 16387 18446604437878387712 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1723.03
Current children cumulated vsize (KiB) 114888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1224.2 s]
/proc/loadavg: 1.81 1.62 1.45 3/109 30734
/proc/meminfo: memFree=1355896/2059040 swapFree=4139744/4192956
[pid=30690] ppid=30688 vsize=8700 CPUtime=0
/proc/30690/stat : 30690 (run) S 30688 30690 30266 0 -1 4202496 366 0 0 0 0 0 0 0 17 0 1 0 146477142 8908800 249 1992294400 4194304 4922060 140734104049264 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30690/statm: 2175 249 208 178 0 68 0
[pid=30691] ppid=30690 vsize=112136 CPUtime=1800.09
/proc/30691/stat : 30691 (pb_cplex) R 30690 30690 30266 0 -1 4202496 396318 0 0 0 179768 241 0 0 25 0 2 0 146477142 114827264 21004 1992294400 134512640 146736320 4288899440 18446744073709551615 136019040 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30691/statm: 28034 21004 1089 2985 0 24576 0
[pid=30691/tid=30718] ppid=30690 vsize=112136 CPUtime=355.21
/proc/30691/task/30718/stat : 30718 (pb_cplex) R 30690 30690 30266 0 -1 4202560 93554 0 0 0 35458 63 0 0 20 0 2 0 146538022 114827264 21004 1992294400 134512640 146736320 4288899440 18446744073709551615 135855170 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 120836

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 30690 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.001998
# while last known CPU time is 1800.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1224.23
CPU time (s): 1800.09
CPU user time (s): 1797.68
CPU system time (s): 2.41
CPU usage (%): 147.039
Max. virtual memory (cumulated for all children) (KiB): 128020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 366
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= 2
involuntary context switches= 2

runsolver used 2.25966 second user time and 6.09307 second system time

The end

Launcher Data 

Begin job on node051 at 2010-07-02 08:24:16
IDJOB=2697218
IDBENCH=48252
IDSOLVER=1209
FILE ID=node051/2697218-1278051856
PBS_JOBID= 11198842
Free space on /tmp= 62484 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_25_2.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697218-1278051856/watcher-2697218-1278051856 -o /tmp/evaluation-result-2697218-1278051856/solver-2697218-1278051856 -C 1800 -W 2000 -M 1800  run HOME/instance-2697218-1278051856.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3576405369e31b0bc5c7707d6d764dde
RANDOM SEED=370754883

node051.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.255
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.255
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1437916 kB
Buffers:        154308 kB
Cached:         357816 kB
SwapCached:       6776 kB
Active:         219980 kB
Inactive:       305924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1437916 kB
SwapTotal:     4192956 kB
SwapFree:      4139744 kB
Dirty:           16672 kB
Writeback:           0 kB
AnonPages:       11972 kB
Mapped:          11972 kB
Slab:            73204 kB
PageTables:       4184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182900 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2697218-1278051856.opb

Free space on /tmp at the end= 62468 MiB
End job on node051 at 2010-07-02 08:44:41