Trace number 4082247

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
NaPS 1.02? (TO) 1800 1802.3

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-scorpion.opb
MD5SUM5969f09e744b158004f0e27c746edfe9
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10740
Total number of constraints377
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints377
Minimum length of a constraint30
Maximum length of a constraint600
Number of terms in the objective function 8460
Biggest coefficient in the objective function 10788957847552
Number of bits for the biggest coefficient in the objective function 44
Sum of the numbers in the objective function 603693086370759
Number of bits of the sum of numbers in the objective function 50
Biggest number in a constraint 33554432000000
Number of bits of the biggest number in a constraint 45
Biggest sum of numbers in a constraint 603693086370759
Number of bits of the biggest sum of numbers50
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 NaPS 1.02b.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4082247-1465240312/watcher-4082247-1465240312 -o /tmp/evaluation-result-4082247-1465240312/solver-4082247-1465240312 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465240311-14491 --watchdog 1960 naps-1.02 HOME/instance-4082247-1465240312.opb 

pid=14508
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 1.05 1.04 1.26 3/170 14511
/proc/meminfo: memFree=31869632/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=6992 CPUtime=0 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 409 0 0 0 0 0 0 0 20 0 1 0 105966488 7159808 284 33554432000 4194304 5796924 140737470387408 140735328150312 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 1748 284 114 392 0 1347 0

[startup+0.100198 s]
/proc/loadavg: 1.05 1.04 1.26 3/170 14511
/proc/meminfo: memFree=31869632/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=11260 CPUtime=0.09 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 1412 0 0 0 9 0 0 0 20 0 1 0 105966488 11530240 1287 33554432000 4194304 5796924 140737470387408 140737470386824 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 2815 1287 129 392 0 2414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11260

[startup+0.200257 s]
/proc/loadavg: 1.05 1.04 1.26 3/170 14511
/proc/meminfo: memFree=31869632/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=14616 CPUtime=0.18 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 2286 0 0 0 18 0 0 0 20 0 1 0 105966488 14966784 2119 33554432000 4194304 5796924 140737470387408 140737470386824 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 3654 2119 129 392 0 3253 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 14616

[startup+0.300255 s]
/proc/loadavg: 1.05 1.04 1.26 3/170 14511
/proc/meminfo: memFree=31869632/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=17256 CPUtime=0.28 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 2964 0 0 0 28 0 0 0 20 0 1 0 105966488 17670144 2797 33554432000 4194304 5796924 140737470387408 140737470386824 5087776 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 4314 2797 129 392 0 3913 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17256

[startup+0.700267 s]
/proc/loadavg: 1.05 1.04 1.26 3/170 14511
/proc/meminfo: memFree=31869632/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=35512 CPUtime=0.69 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 7592 0 0 0 68 1 0 0 20 0 1 0 105966488 36364288 7341 33554432000 4194304 5796924 140737470387408 140737470386824 5087494 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 8878 7341 140 392 0 8477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35512

[startup+1.50026 s]
/proc/loadavg: 1.05 1.04 1.26 3/177 14522
/proc/meminfo: memFree=31833096/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=39364 CPUtime=1.48 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 9052 0 0 0 147 1 0 0 20 0 1 0 105966488 40308736 8306 33554432000 4194304 5796924 140737470387408 140737470207912 4425326 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 9841 8306 140 392 0 9440 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 39364

[startup+3.10028 s]
/proc/loadavg: 1.13 1.06 1.26 3/177 14522
/proc/meminfo: memFree=31829004/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=47600 CPUtime=3.08 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 10451 0 0 0 307 1 0 0 20 0 1 0 105966488 48742400 10068 33554432000 4194304 5796924 140737470387408 140737470350920 5087516 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 11900 10068 140 392 0 11499 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 47600

[startup+6.30029 s]
/proc/loadavg: 1.13 1.06 1.26 3/177 14522
/proc/meminfo: memFree=31811720/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=60640 CPUtime=6.29 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 12728 0 0 0 627 2 0 0 20 0 1 0 105966488 62095360 13582 33554432000 4194304 5796924 140737470387408 140737470343480 5092622 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 15160 13582 140 392 0 14759 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60640

[startup+12.7003 s]
/proc/loadavg: 1.26 1.09 1.27 3/177 14522
/proc/meminfo: memFree=31514568/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=131912 CPUtime=12.68 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 27561 0 0 0 1264 4 0 0 20 0 1 0 105966488 135077888 31400 33554432000 4194304 5796924 140737470387408 140737470340008 5087532 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 32978 31400 140 392 0 32577 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 131912

[startup+25.5003 s]
/proc/loadavg: 1.37 1.12 1.28 3/177 14522
/proc/meminfo: memFree=31452288/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=178552 CPUtime=25.48 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 31729 0 0 0 2542 6 0 0 20 0 1 0 105966488 182837248 41537 33554432000 4194304 5796924 140737470387408 140737470383624 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44638 41537 145 392 0 44237 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 178552

[startup+51.1003 s]
/proc/loadavg: 1.59 1.19 1.30 3/177 14522
/proc/meminfo: memFree=31452548/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=178552 CPUtime=51.08 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 31729 0 0 0 5102 6 0 0 20 0 1 0 105966488 182837248 41537 33554432000 4194304 5796924 140737470387408 140737470383624 5094663 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44638 41537 145 392 0 44237 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 178552

[startup+102.3 s]
/proc/loadavg: 1.83 1.32 1.33 3/177 14523
/proc/meminfo: memFree=31443212/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=178992 CPUtime=102.28 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 31906 0 0 0 10222 6 0 0 20 0 1 0 105966488 183287808 41714 33554432000 4194304 5796924 140737470387408 140737470383624 4809198 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44748 41714 192 392 0 44347 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 178992

[startup+162.3 s]
/proc/loadavg: 1.93 1.43 1.37 3/177 14525
/proc/meminfo: memFree=31451716/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=178992 CPUtime=162.24 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 31937 0 0 0 16218 6 0 0 20 0 1 0 105966488 183287808 41828 33554432000 4194304 5796924 140737470387408 140737470383624 4809164 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44748 41828 192 392 0 44347 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 178992

[startup+222.307 s]
/proc/loadavg: 1.97 1.54 1.41 3/177 14526
/proc/meminfo: memFree=31444596/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=178992 CPUtime=222.24 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 31938 0 0 0 22218 6 0 0 20 0 1 0 105966488 183287808 41828 33554432000 4194304 5796924 140737470387408 140737470383624 4807005 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44748 41828 192 392 0 44347 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 178992

[startup+282.3 s]
/proc/loadavg: 1.99 1.62 1.44 3/177 14527
/proc/meminfo: memFree=31444592/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=178992 CPUtime=282.22 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 31938 0 0 0 28216 6 0 0 20 0 1 0 105966488 183287808 41828 33554432000 4194304 5796924 140737470387408 140737470383624 5096633 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44748 41828 192 392 0 44347 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 178992

[startup+342.3 s]
/proc/loadavg: 1.99 1.69 1.47 3/177 14528
/proc/meminfo: memFree=31443320/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=178992 CPUtime=342.21 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 31938 0 0 0 34215 6 0 0 20 0 1 0 105966488 183287808 41828 33554432000 4194304 5796924 140737470387408 140737470383624 4802928 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44748 41828 192 392 0 44347 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 178992

[startup+402.3 s]
/proc/loadavg: 1.99 1.74 1.50 3/177 14529
/proc/meminfo: memFree=31444456/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=179276 CPUtime=402.2 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 32009 0 0 0 40214 6 0 0 20 0 1 0 105966488 183578624 41899 33554432000 4194304 5796924 140737470387408 140737470383624 5092550 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44819 41899 192 392 0 44418 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 179276

[startup+462.3 s]
/proc/loadavg: 2.07 1.80 1.54 3/177 14531
/proc/meminfo: memFree=31412516/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=179276 CPUtime=462.19 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 32009 0 0 0 46213 6 0 0 20 0 1 0 105966488 183578624 41899 33554432000 4194304 5796924 140737470387408 140737470383624 4806949 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44819 41899 192 392 0 44418 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 179276

[startup+522.3 s]
/proc/loadavg: 2.03 1.83 1.56 3/178 14535
/proc/meminfo: memFree=31340852/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=179276 CPUtime=522.18 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 32009 0 0 0 52212 6 0 0 20 0 1 0 105966488 183578624 41899 33554432000 4194304 5796924 140737470387408 140737470383624 4295723 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44819 41899 192 392 0 44418 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 179276

[startup+582.3 s]
/proc/loadavg: 2.06 1.88 1.59 3/177 14536
/proc/meminfo: memFree=31330804/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=179276 CPUtime=582.18 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 32009 0 0 0 58211 7 0 0 20 0 1 0 105966488 183578624 41899 33554432000 4194304 5796924 140737470387408 140737470383624 5087771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44819 41899 192 392 0 44418 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 179276


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

[pid=14511] ppid=14508 vsize=179552 CPUtime=1122.1 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 32078 0 0 0 112203 7 0 0 20 0 1 0 105966488 183861248 41968 33554432000 4194304 5796924 140737470387408 140737470383624 4865421 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44888 41968 192 392 0 44487 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 179552

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 1.78 3/177 14551
/proc/meminfo: memFree=31344540/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=179552 CPUtime=1182.09 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 32078 0 0 0 118202 7 0 0 20 0 1 0 105966488 183861248 41968 33554432000 4194304 5796924 140737470387408 140737470383624 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44888 41968 192 392 0 44487 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 179552

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.79 3/177 14552
/proc/meminfo: memFree=31344660/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=179552 CPUtime=1242.08 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 32078 0 0 0 124201 7 0 0 20 0 1 0 105966488 183861248 41968 33554432000 4194304 5796924 140737470387408 140737470383624 5092432 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44888 41968 192 392 0 44487 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 179552

[startup+1302.3 s]
/proc/loadavg: 2.06 2.01 1.81 3/177 14553
/proc/meminfo: memFree=31344052/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=179552 CPUtime=1302.07 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 32078 0 0 0 130200 7 0 0 20 0 1 0 105966488 183861248 41968 33554432000 4194304 5796924 140737470387408 140737470383624 5087650 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44888 41968 192 392 0 44487 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 179552

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 1.82 3/177 14554
/proc/meminfo: memFree=31344056/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=179552 CPUtime=1362.06 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 32078 0 0 0 136199 7 0 0 20 0 1 0 105966488 183861248 41968 33554432000 4194304 5796924 140737470387408 140737470383624 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44888 41968 192 392 0 44487 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 179552

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.82 3/177 14556
/proc/meminfo: memFree=31344564/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=179552 CPUtime=1422.06 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 32078 0 0 0 142199 7 0 0 20 0 1 0 105966488 183861248 41968 33554432000 4194304 5796924 140737470387408 140737470383624 4295718 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44888 41968 192 392 0 44487 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 179552

[startup+1482.3 s]
/proc/loadavg: 2.03 2.01 1.84 3/177 14557
/proc/meminfo: memFree=31344688/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=179552 CPUtime=1482.04 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 32078 0 0 0 148197 7 0 0 20 0 1 0 105966488 183861248 41968 33554432000 4194304 5796924 140737470387408 140737470383624 5087724 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44888 41968 192 392 0 44487 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 179552

[startup+1542.31 s]
/proc/loadavg: 2.08 2.02 1.85 3/176 14558
/proc/meminfo: memFree=31344084/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=179552 CPUtime=1542.04 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 32078 0 0 0 154197 7 0 0 20 0 1 0 105966488 183861248 41968 33554432000 4194304 5796924 140737470387408 140737470383624 5087766 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44888 41968 192 392 0 44487 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 179552

[startup+1602.3 s]
/proc/loadavg: 2.03 2.02 1.85 3/177 14560
/proc/meminfo: memFree=31342464/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=179552 CPUtime=1602.03 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 32078 0 0 0 160196 7 0 0 20 0 1 0 105966488 183861248 41968 33554432000 4194304 5796924 140737470387408 140737470383624 5100399 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44888 41968 192 392 0 44487 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 179552

[startup+1662.3 s]
/proc/loadavg: 2.07 2.03 1.86 3/177 14561
/proc/meminfo: memFree=31342720/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=179552 CPUtime=1662.02 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 32078 0 0 0 166195 7 0 0 20 0 1 0 105966488 183861248 41968 33554432000 4194304 5796924 140737470387408 140737470383624 5092651 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44888 41968 192 392 0 44487 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 179552

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 1.87 3/178 14566
/proc/meminfo: memFree=31342396/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=179552 CPUtime=1722.01 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 32078 0 0 0 172194 7 0 0 20 0 1 0 105966488 183861248 41968 33554432000 4194304 5796924 140737470387408 140737470383624 4806768 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44888 41968 192 392 0 44487 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 179552

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 1.88 3/177 14567
/proc/meminfo: memFree=31342020/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=179552 CPUtime=1782 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 32078 0 0 0 178193 7 0 0 20 0 1 0 105966488 183861248 41968 33554432000 4194304 5796924 140737470387408 140737470383624 4865676 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44888 41968 192 392 0 44487 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 179552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.01 1.88 3/177 14567
/proc/meminfo: memFree=31342516/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=179552 CPUtime=1800 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) R 14508 14511 14475 0 -1 4202496 32078 0 0 0 179993 7 0 0 20 0 1 0 105966488 183861248 41968 33554432000 4194304 5796924 140737470387408 140737470383624 4296184 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44888 41968 192 392 0 44487 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 179552

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -14511
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 14511 sig 9
??? end of watcher thread

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

[startup+1801.6 s]
/proc/loadavg: 2.00 2.01 1.88 1/171 14598
/proc/meminfo: memFree=31704880/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=179552 CPUtime=1800 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) S 14508 14511 14475 0 -1 4194304 32079 0 0 0 179993 7 0 0 20 0 1 0 105966488 183861248 41969 33554432000 4194304 5796924 140737470387408 140737470380040 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44888 41969 193 392 0 44487 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 179552

[startup+1802 s]
/proc/loadavg: 2.00 2.01 1.88 2/177 14613
/proc/meminfo: memFree=31687392/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=179552 CPUtime=1800 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) S 14508 14511 14475 0 -1 4194304 32079 0 0 0 179993 7 0 0 20 0 1 0 105966488 183861248 41969 33554432000 4194304 5796924 140737470387408 140737470380040 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44888 41969 193 392 0 44487 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 179552

[startup+1802.2 s]
/proc/loadavg: 2.00 2.01 1.88 2/177 14613
/proc/meminfo: memFree=31687392/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=179552 CPUtime=1800 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) S 14508 14511 14475 0 -1 4194304 32079 0 0 0 179993 7 0 0 20 0 1 0 105966488 183861248 41969 33554432000 4194304 5796924 140737470387408 140737470380040 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44888 41969 193 392 0 44487 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 179552

[startup+1802.3 s]
/proc/loadavg: 2.00 2.01 1.88 2/177 14613
/proc/meminfo: memFree=31687392/32872528 swapFree=10608/190480
[pid=14511] ppid=14508 vsize=179552 CPUtime=1800 cores=0,2,4,6
/proc/14511/stat : 14511 (naps-1.02) S 14508 14511 14475 0 -1 4194304 32079 0 0 0 179993 7 0 0 20 0 1 0 105966488 183861248 41969 33554432000 4194304 5796924 140737470387408 140737470380040 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/14511/statm: 44888 41969 193 392 0 44487 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 179552

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.3
CPU time (s): 1800
CPU user time (s): 1799.93
CPU system time (s): 0.072988
CPU usage (%): 99.8725
Max. virtual memory (cumulated for all children) (KiB): 190012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.072988
maximum resident set size= 181744
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32079
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= 37
involuntary context switches= 1943

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.61045 second user time and 8.64668 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-06 21:11:52
IDJOB=4082247
IDBENCH=2446
IDSOLVER=2544
FILE ID=node102/4082247-1465240312
RUNJOBID= node102-1465240311-14491
PBS_JOBID= 19843244
Free space on /tmp= 71740 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-scorpion.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082247-1465240312/watcher-4082247-1465240312 -o /tmp/evaluation-result-4082247-1465240312/solver-4082247-1465240312 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465240311-14491 --watchdog 1960  naps-1.02 HOME/instance-4082247-1465240312.opb

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

MD5SUM BENCH= 5969f09e744b158004f0e27c746edfe9
RANDOM SEED=8685970

node102.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		: 2666.470
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	: 5332.94
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		: 2666.470
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		: 2666.470
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		: 2666.470
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		: 2666.470
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	: 5332.56
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		: 2666.470
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		: 2666.470
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		: 2666.470
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:       32872528 kB
MemFree:        31873996 kB
Buffers:           32256 kB
Cached:            73416 kB
SwapCached:         2308 kB
Active:            39796 kB
Inactive:          69772 kB
Active(anon):       4784 kB
Inactive(anon):     1568 kB
Active(file):      35012 kB
Inactive(file):    68204 kB
Unevictable:      190480 kB
Mlocked:           10608 kB
SwapTotal:      67108856 kB
SwapFree:       67098432 kB
Dirty:              4776 kB
Writeback:             0 kB
AnonPages:        193240 kB
Mapped:             6864 kB
Shmem:                 0 kB
Slab:             567088 kB
SReclaimable:      11100 kB
SUnreclaim:       555988 kB
KernelStack:        1408 kB
PageTables:         4380 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     291748 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    180224 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71732 MiB
End job on node102 at 2016-06-06 21:41:54